Photocouplers (results: 1383)
| Product | Cart |
CTR
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Case
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Output type
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Output voltage
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Insulation breakdown voltage
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Output current
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Operating temperature (range)
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Slot width
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Collector current [Ic]
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Manufacturer
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Forward current
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Number of channels
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Load current
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Mounting
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IL300-F
Single-Channel Linear Vce 50V Uiso 5,3kV K3=0,945-1,061 IL300-F-X001
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PDIP08
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In stock:
13 pcs. |
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Packaging: 15 Quantity (multiple 1) |
N/A | PDIP08 | Photovoltaic | 500mV | 5300V | |||||||||||||||||||||
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Manufacturer:
Vishay Manufacturer part number: IL300-F Case style: PDIP08 |
External warehouse:
1736 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
N/A | PDIP08 | Photovoltaic | 500mV | 5300V | |||||||||||||||||||||
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IS181B ISOCOM
Optocoupler; SMD; Channels: 1; Out: transistor; Insulation: 3.75 kV
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MSOP04
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In stock:
2580 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
130%~260% | MSOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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IS181D ISOCOM
Single , CTR 300-600%, 50mA, 3.75kV Phototransistor
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MFP4
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
300-600% | MFP4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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IS281
Optocoupler; 600%; 3750Vrms; 1,2V~1,4V; -55°C ~ 110°C;
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SOP04
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Manufacturer:
Isocom Manufacturer part number: IS281 RoHS Case style: SOP04 t/r |
In stock:
990 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
600% | SOP04 | NPN Phototransistor | 1,4V | 3750V | |||||||||||||||||||||
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IS281-4
SMT Quad Channel 80V 50mA 3750Vrms Phototransistor Optocoupler
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SOP16
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In stock:
147 pcs. |
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Packaging: 200 Quantity (multiple 1) |
50%~600% | SOP16 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Isocom Manufacturer part number: IS281-4GB Case style: SOP16 |
External warehouse:
42000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
50%~600% | SOP16 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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IS357 ISOCOM
Single Channel, CTR 50-600% 50mA, 3.75kV Transistor
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SMD-4
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In stock:
44 pcs. |
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Packaging: 50 Quantity (multiple 1) |
50-600% | SMD-4 | Transistor | 80V | 3750V | |||||||||||||||||||||
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IS357A SMD ISOCOM
Optocoupler SMD; channel:1; Transistor Output; Uizol:3,75kV
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SMD-4
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
80%~160% | SMD-4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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In stock:
80 pcs. |
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Packaging: 80 Quantity (multiple 1) |
80%~160% | SMD-4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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IS357B SMD ISOCOM
Optocoupler SMD; channel:1; Transistor Output; Uizol:3,75kV
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SMD-4
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In stock:
150 pcs. |
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Packaging: 100 Quantity (multiple 1) |
130%~260% | SMD-4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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IS357C SMD ISOCOM
Optocoupler SMD; channel:1; Transistor Output; Uizol:3,75kV
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SMD-4
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
200%~400% | SMD-4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LH1540AABTR
1xSSR Uout 350V Uiso 5,3kV 120mA LH1540AAB, LH1540AABTR(Tape and Reel)
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SMD-6
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In stock:
283 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
N/A | SMD-6 | Isolated Amplifier | 350V | 5300V | |||||||||||||||||||||
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LTV-3120
Optocoupler; THT; Channels: 1; Drive Push-Pull; 5kV; 15kV/us; Vout 30V; 15V~30V; -40°C~105°C;
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PDIP08
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In stock:
100 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
20-80% | PDIP08 | Push-Pull | 30V | 5000V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-3120 Case style: PDIP08 |
External warehouse:
1625 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
20-80% | PDIP08 | Push-Pull | 30V | 5000V | |||||||||||||||||||||
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LTV-826-C
Optocoupler DC-IN 2-CH Transistor DC-OUT 8-Pin PDIP
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PDIP08
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In stock:
150 pcs. |
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Packaging: 50 Quantity (multiple 1) |
200%~400% | PDIP08 | Transistor | 5000V | 50mA | |||||||||||||||||||||
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LTV-3120S
Optocoupler Drive Push-Pull 1-CH 30V 1500V 8-Pin DIP SMD LTV-3120S-TA1
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PDIP08smd
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In stock:
16 pcs. |
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Packaging: 50 Quantity (multiple 1) |
N/A | PDIP08smd | Optical Coupling | 30V | 5000V | |||||||||||||||||||||
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
N/A | PDIP08smd | Optical Coupling | 30V | 5000V | |||||||||||||||||||||
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MCT62 ON Semiconductor
Optocoupler DC-IN 2-CH Transistor DC-OUT 8-Pin PDIP Tube
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PDIP08
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In stock:
90 pcs. |
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Packaging: 50/100 Quantity (multiple 1) |
100,00% | PDIP08 | NPN Phototransistor | 30V | 5000V | |||||||||||||||||||||
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Manufacturer:
ON-Semicoductor Manufacturer part number: MCT62 Case style: PDIP08 |
External warehouse:
3000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
100,00% | PDIP08 | NPN Phototransistor | 30V | 5000V | |||||||||||||||||||||
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Manufacturer:
ON-Semicoductor Manufacturer part number: MCT62 Case style: PDIP08 |
External warehouse:
3350 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
100,00% | PDIP08 | NPN Phototransistor | 30V | 5000V | |||||||||||||||||||||
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LTV-247 SO16
Optoisolator Transistor Output 3750Vrms; CTR: 600%; 4 Channel; Vce 80V; 50mA; -55°C~110°C;
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SOP16
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In stock:
1780 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
600% | SOP16 | Transistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-247 Case style: SOP16 |
External warehouse:
3300 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
600% | SOP16 | Transistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-247 Case style: SOP16 |
External warehouse:
222000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
600% | SOP16 | Transistor | 80V | 3750V | |||||||||||||||||||||
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SLM352 SLKOR
Single-Channel CTR 1000-15000% Vce 350V Uiso 3,75kV Photodarlington Replacement for: LTV-352T
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SO 4
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
1000-15000% | SO 4 | Photodarlington | 350V | 3750V | |||||||||||||||||||||
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LTV-352T
single CTR 1000% Vce 300V Uiso 3,75kV Photodarlington
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SO 4
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In stock:
330 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
1000% | SO 4 | Darlington | 300V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-352T Case style: SO 4 |
External warehouse:
12000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
1000% | SO 4 | Darlington | 300V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-352T Case style: SO 4 |
External warehouse:
41550 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
1000% | SO 4 | Darlington | 300V | 3750V | |||||||||||||||||||||
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PC354NTJ000F SMD4 SHARP
single CTR 400% Vce 80V Uiso 3,75kV NPN Phototransistor obsolete! PC354NTJ000F(750/t&r) ; PC354NJ0000F(3000/t&r) PC354NTJ000F ->EOL!
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SO 4
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In stock:
2884 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
400% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC354NJ0000F Case style: SO 4 |
External warehouse:
24000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
400% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC354NJ0000F Case style: SO 4 |
External warehouse:
21000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
400% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC354N1J000F Case style: SO 4 |
External warehouse:
3000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
400% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV-354T UMW
Single-Channel CTR 20-300% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-354T Lite-On
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SOP04
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In stock:
250 pcs. |
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Packaging: 500 Quantity (multiple 1) |
20-300% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV354T (No mark)
Single-Channel CTR 20-400% Vce 35V Uiso 3,75kV NPN Phototransistor LTV-354T
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SO 4
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In stock:
4120 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
20%~400% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-354T Case style: SO 4 |
External warehouse:
45950 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
20%~400% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-354T Case style: SO 4 |
External warehouse:
3000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
20%~400% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-354T Case style: SO 4 |
External warehouse:
3000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
20%~400% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Item in delivery
Estimated time: 2025-07-30
Quantity of pieces: 6000
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LTV-354T-A UMW
Single-Channel CTR 50-150% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-354T-A Lite-On
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SOP04
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In stock:
490 pcs. |
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Packaging: 500 Quantity (multiple 1) |
50-150% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV-354T-A
Single-Channel CTR 50-150%; Vce 35V; Uiso 3,75kV; NPN Phototransistor; Replacement: LTV-354T; LTV-354-T; LTV-354T-GR; LTV-354T-A
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SO 4
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In stock:
139800 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
50-150% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-354T-A Case style: SO 4 |
External warehouse:
12052 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50-150% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-354T-A Case style: SO 4 |
External warehouse:
24000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50-150% | SO 4 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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PC355NJ0000F
Optocoupler DC-IN 1-CH Darlington DC-OUT 4-Pin Mini-Flat
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MiniFlatPack4
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In stock:
18000 pcs. |
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Packaging: 3000/9000 Quantity (multiple 1) |
600,00% | MiniFlatPack4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
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In stock:
1450 pcs. |
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Packaging: 1500 Quantity (multiple 1) |
600,00% | MiniFlatPack4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC355NJ0000F Case style: MiniFlatPack4 |
External warehouse:
54000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
600,00% | MiniFlatPack4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC355NJ0000F Case style: MiniFlatPack4 |
External warehouse:
18225 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
600,00% | MiniFlatPack4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
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LTV-355T smd
Single-Channel CTR 600-7500% Vce 35V Uiso 3,75kV Replacement: PC355 LTV-355T LTV355T
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SO 4
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In stock:
10607 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
600-7500% | SO 4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-355T Case style: SO 4 |
External warehouse:
27600 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
600-7500% | SO 4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
|
Manufacturer:
LITE-ON Manufacturer part number: LTV-355T Case style: SO 4 |
External warehouse:
30000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
600-7500% | SO 4 | Photodarlington | 35V | 3750V | |||||||||||||||||||||
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LTV-356T smd LITEON
single CTR 50-600% Vce 80V Uiso 3,75kV NPN Phototransistor
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SO 4
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In stock:
77 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
50-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-356T Case style: SO 4 |
External warehouse:
60400 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
50-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
|
Manufacturer:
LITE-ON Manufacturer part number: LTV-356T Case style: SO 4 |
External warehouse:
9000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Item in delivery
Estimated time: 2025-05-09
Quantity of pieces: 200
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CYPC356(B-TP)
Single-Channel CTR 130-260% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-356T-B
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SOP04
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In stock:
100 pcs. |
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Packaging: 200 Quantity (multiple 1) |
130-260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV-356T-B LITEON
single CTR 130-260% Vce 80V Uiso 3,75kV NPN Phototransistor
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SO 4
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In stock:
3745 pcs. |
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Packaging: 3000/6000 Quantity (multiple 1) |
130-260% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-356T-B Case style: SO 4 |
External warehouse:
8900 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
130-260% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
|
Manufacturer:
LITE-ON Manufacturer part number: LTV-356T-B Case style: SO 4 |
External warehouse:
279000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
130-260% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
|
CYPC356(C-TP)
Single-Channel CTR 200-400% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-356T-C
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SOP04
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
200-400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV-356T-C UMW
Single-Channel CTR 200-400% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-356T-C
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In stock:
330 pcs. |
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Packaging: 500 Quantity (multiple 1) |
200-400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV-356T-C
Single; CTR 200-400%; Vce 80V; Uiso 3,75kV; NPN Phototransistor; Equivalent: PC356T; LTV356T-B; LTV356T-C; LTV-356T-C; LTV356T smd LITEON;
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SO 4
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In stock:
100988 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
50-600% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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In stock:
18270 pcs. |
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Packaging: 3000/6000 Quantity (multiple 1) |
50-600% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-356T-C-G Case style: SO 4 |
External warehouse:
87000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50-600% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
|
Manufacturer:
LITE-ON Manufacturer part number: LTV-356T-C Case style: SO 4 |
External warehouse:
9000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50-600% | SO 4 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
Optocouplers
Optocouplers provide galvanic isolation between different parts of a circuit while allowing signal transmission between them. This makes these components useful in a variety of devices.
How Do Optocouplers Work?
Optocouplers are very useful components that can be applied in various circuits. Their role is to ensure galvanic isolation between two parts of a circuit while allowing information transfer. This function is possible due to their construction. An optocoupler consists of a photoemitter and a photodetector isolated from each other. The emitter, typically an LED, sends a signal that is then received by the detector. This allows optocouplers to control circuits without direct electrical current flow between them.
Applications of Optocouplers
The highly useful function of these components means that optocouplers are found in many electronic devices. They are used in various measurement devices, power supplies, and telecommunication equipment. Optocouplers are also used in robotics. Additionally, this component is used by hobbyists who engage in electronics and build their own circuits.
How to Select Optocouplers for Your Circuit?
Knowing how an optocoupler is constructed, its purpose, and its applications, you can focus on its key parameters. Proper matching of these parameters is crucial for the correct operation of the device. When selecting optocouplers for a specific circuit, consider factors such as the forward current, output voltage, and the Current Transfer Ratio (CTR). The CTR determines how much the current received is amplified relative to the current transmitted.
In our online store, you can find components with specifications suitable for various applications. Whether you are looking for a fast optocoupler or other elements in the optoelectronics category, or need components like SMD varistors to protect your circuit, our selection has the product to meet your needs.