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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LTV-356T-D LITEON
single CTR 300-600% Vce 80V Uiso 3,75kV NPN Phototransistor
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SO 4
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In stock:
70 pcs. |
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Packaging: 200 Quantity (multiple 1) |
300-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
300-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-356T-D Case style: SO 4 |
External warehouse:
18000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
300-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV356T-D Case style: SO 4 |
External warehouse:
38700 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
300-600% | SO 4 | Phototransistor | 80V | 3750V | |||||||||||||||||||||
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PC357N1T
Single-Channel CTR 80-160% Vce 80V Uiso 3,75kV
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SOIC04
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In stock:
3180 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
80-160% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357N1J000F Case style: SOIC04 |
External warehouse:
43116 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
80-160% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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PC827H ISOCOM
2xOptoc. 5kV 35V 50mA >50% DIP8
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PDIP08
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Manufacturer:
Isocom Manufacturer part number: PC827H RoHS Case style: PDIP08 |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
50%~600% | PDIP08 | Transistor | 5300V | 50mA | |||||||||||||||||||||
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Manufacturer:
Isocom Manufacturer part number: PC827H Case style: PDIP08 |
External warehouse:
960 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
50%~600% | PDIP08 | Transistor | 5300V | 50mA | |||||||||||||||||||||
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PC357N2J000F
Single CTR 130-260% Vce 80V Uiso 3,75kV NPN Phototransistor
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SOP04
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In stock:
6470 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
130%~260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357N2J000F Case style: SOP04 |
External warehouse:
53750 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
130%~260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357N2J000F Case style: SOP04 |
External warehouse:
586286 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
130%~260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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CYPC357(B-TP)
Single-Channel CTR 130-260% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-357T-B, EL357N(B)(TA)-G, PC357N2J000F
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SOP04
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
130-260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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PC357N2T
Single-Channel CTR 130-260% Vce 80V Uiso 3,75kV
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SOIC04
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In stock:
591 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
130-260% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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PC357N3J000F
Single CTR 200-400% Vce 80V Uiso 3,75kV NPN Phototransistor PC357N3J0000F
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SOP04
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In stock:
220 pcs. |
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Packaging: 200 Quantity (multiple 1) |
200%~400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357N3J000F Case style: SOP04 |
External warehouse:
52500 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
200%~400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357N3J000F Case style: SOP04 |
External warehouse:
69000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
200%~400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
- Manufacturer part number: PC357N3J000F Case style: SOP04 |
External warehouse:
5480 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
200%~400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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CYPC357(C-TP)
Single-Channel CTR 200-400% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-357T-C, EL357N(C)(TA)-G, PC357N3J000F
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SOP04
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In stock:
88 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
200-400% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Item in delivery
Estimated time: 2025-05-09
Quantity of pieces: 1000
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MT357C MATELIGHT
Single-Channel CTR 200-400% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-357T-C, EL357N(C)(TA)-G, PC357N3J000F
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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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DY357C OTOMO
Single-Channel CTR 200-400% Vce 35V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-357T-C, EL357N(C)(TA)-G, PC357N3J000F
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SOP04
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In stock:
450 pcs. |
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Packaging: 450 Quantity (multiple 1) |
200-400% | SOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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EL357C UMW
Single-Channel CTR 200-400% Vce 35V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-357T-C, EL357N(C)(TA)-G, PC357N3J000F
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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 | 35V | 3750V | |||||||||||||||||||||
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PC357N3T
Single-Channel CTR 200-400% Vce 80V Uiso 3,75kV
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SOIC04
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In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
200-400% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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In stock:
298 pcs. |
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Packaging: 958 Quantity (multiple 1) |
200-400% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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EL357N(C)(TA) 4SMD
single CTR 200-400% Vce 80V Uiso 3,75kV NPN Phototransistor
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SOIC04
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In stock:
18501 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
200-400% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
EVERSPIN Manufacturer part number: EL357N(C)(TA)-G Case style: SOIC04 |
External warehouse:
2250 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
200-400% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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In stock:
14000 pcs. |
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Packaging: 3500 Quantity (multiple 1) |
200-400% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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MT357D MATELIGHT
Single-Channel CTR 300-600% Vce 80V Uiso 3,75kV NPN Phototransistor Replacement for: LTV-357T-D, EL357N(D)(TA)-G, PC357N4J000F
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SOP04
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In stock:
0 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
300-600% | PDIP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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PC357N4T
Single-Channel CTR 300-600% Vce 80V Uiso 3,75kV Replacement: PC357N4J000F; PC357N4T; Cross Reference: VOM617A-9T Vishay; PC357N4TJ00F ->EOL! Replacemnt:PC357N4J000F
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SOIC04
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In stock:
0 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
300-600% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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In stock:
5300 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
300-600% | SOIC04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Item in delivery
Estimated time: 2025-05-09
Quantity of pieces: 3000
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EL357N(B) Everlight
Single CTR 130-260% Vce 80V Uiso 3,75kV NPN Phototransistor
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SOP04
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In stock:
250 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
130%~260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
EVERSPIN Manufacturer part number: EL357N(B)(TA)-G Case style: SOP04 |
External warehouse:
3525 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
130%~260% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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PC357NJ0000F
Optocoupler DC-IN 1-CH Transistor DC-OUT LTV357NT; (PC357NTJ000F 750/rl EOL! obsolete) SFH690ABT ; PC357NJ0000F (3K/rl);
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SOP04
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In stock:
4183 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
50%~600% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357NJ0000F Case style: SOP04 |
External warehouse:
83950 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50%~600% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC357NJ0000F Case style: SOP04 |
External warehouse:
28550 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
50%~600% | SOP04 | NPN Phototransistor | 80V | 3750V | |||||||||||||||||||||
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LTV-357T
DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat
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MSOP04
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In stock:
297 pcs. |
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Packaging: 500 Quantity (multiple 1) |
50,00% | MSOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-357T Case style: MSOP04 |
External warehouse:
37300 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
50,00% | MSOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-357T Case style: MSOP04 |
External warehouse:
3000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
50,00% | MSOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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LTV-357T-B
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat LTV-357T-B, EL357N(B)(TA)-G, PC357N2J000F
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MSOP04
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In stock:
1005 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
130%~260% | MSOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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LTV-357T-D-IN
Optoisolator Transistor Output 3750Vrms 1 Channel 4-SOP Odpowiednik: LTV-357T-D;
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SOP04
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In stock:
95 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
300%~600% | SOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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In stock:
0 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
300%~600% | SOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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In stock:
850 pcs. |
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Packaging: 1950 Quantity (multiple 1) |
300%~600% | SOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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In stock:
40 pcs. |
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Packaging: 40 Quantity (multiple 1) |
300%~600% | SOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Manufacturer:
LITE-ON Manufacturer part number: LTV-357T-D Case style: SOP04 |
External warehouse:
9000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
300%~600% | SOP04 | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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LTV-357T-C
Single CTR 50-600%; Vce 35V; Uiso 3,75kV; NPN Phototransistor; Equivalent: PC357T; LTV-357T-C; LTV357T-C; LTV357T-SMD; LTV-357T; LTV-357T-C-IN
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SO 4 t/r
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In stock:
143800 pcs. |
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Packaging: 3000/6000 Quantity (multiple 1) |
50-600% | SO 4 t/r | NPN Phototransistor | 35V | 3750V | |||||||||||||||||||||
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Item in delivery
Estimated time: 2025-05-19
Quantity of pieces: 90000
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LTV358T
single CTR 50%@5mA Vce 120V Uiso 3,75kV
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MFP4
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In stock:
3445 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
50% | MFP4 | NPN Phototransistor | 120V | 3750V | |||||||||||||||||||||
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PC3H4J00001H
Transoptor SMD Kanały:1 Wyj: tranzystorowe Uizol:2,5kV
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MSOP04
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
20%~400% | MSOP04 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC3H4J00001H Case style: MSOP04 |
External warehouse:
280000 pcs. |
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Packaging: 3500 Minimum order amount must exceed 20 Euro. |
20%~400% | MSOP04 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC3H4J00001H Case style: MSOP04 |
External warehouse:
7475 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
20%~400% | MSOP04 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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PC3H7DJ0001H
Transoptor SMD Kanały:1 Wyj: tranzystorowe Uizol:2,5kV
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MSOP04
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In stock:
10 pcs. |
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Packaging: 20 Quantity (multiple 1) |
20%~400% | MSOP04 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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PC3H7J00001H
Transoptor SMD Kanały:1 Wyj: tranzystorowe Uizol:2,5kV
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MSOP04
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In stock:
4 pcs. |
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Packaging: 20 Quantity (multiple 1) |
20%~400% | MSOP04 | NPN Phototransistor | 80V | 2500V | |||||||||||||||||||||
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PC410
Optocoupler 3,75kV Hig CMR 10MBd MFP5 PC410L0NIP0F, PC410LENIP0F
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SOP05
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In stock:
0 pcs. |
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Packaging: 50 Quantity (multiple 1) |
N/A | SOP05 | Open Collector | 5,5V | 3750V | |||||||||||||||||||||
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In stock:
32 pcs. |
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Packaging: 150 Quantity (multiple 1) |
N/A | SOP05 | Open Collector | 5,5V | 3750V | |||||||||||||||||||||
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PC457L0NIP0F Sharp
Single Channel CTR 19-50% Uiso 3,75kV Iout 8mA
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SOP05
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
19%~50% | SOP05 | NPN Phototransistor | 20V | 3750V | |||||||||||||||||||||
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In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
19%~50% | SOP05 | NPN Phototransistor | 20V | 3750V | |||||||||||||||||||||
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In stock:
286 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
19%~50% | SOP05 | NPN Phototransistor | 20V | 3750V | |||||||||||||||||||||
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Manufacturer:
Sharp Manufacturer part number: PC457L0NIP0F Case style: SOP05 |
External warehouse:
14250 pcs. |
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Packaging: 10 Minimum order amount must exceed 20 Euro. |
19%~50% | SOP05 | NPN Phototransistor | 20V | 3750V | |||||||||||||||||||||
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PC814
Single-Channel CTR 20-300% Vce 35V Uiso 5kV Replacement: LTV814, K814P, FOD814
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PDIP04
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Manufacturer:
EVERLIGHT Manufacturer part number: EL814 RoHS Case style: PDIP04 |
In stock:
60 pcs. |
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Packaging: 100 Quantity (multiple 1) |
20-300% | PDIP04 | NPN Phototransistor | 35V | 5000V | |||||||||||||||||||||
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MT814A MATELIGHT
Single-Channel CTR 50-150% Vce 80V Uiso 5kV NPN Phototransistor Replacement for: LTV-814-A, EL814(A), PC814X1J000F, FOD814A
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PDIP04
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In stock:
500 pcs. |
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Packaging: 100/500 Quantity (multiple 1) |
50-150% | PDIP04 | NPN Phototransistor | 80V | 5000V | |||||||||||||||||||||
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LTV814A
Single-Channel CTR 50-150% Vce 35V Uiso 5kV NPN Phototransistor Replacement: PC814A, FOD814A
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PDIP04
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Manufacturer:
LITE-ON Manufacturer part number: LTV-814-A RoHS Case style: PDIP04 |
In stock:
17491 pcs. |
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Packaging: 100/2000/24000 Quantity (multiple 1) |
50-150% | PDIP04 | NPN Phototransistor | 35V | 5000V | |||||||||||||||||||||
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.