Single-Channel Photocouplers (results: 1175)

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Product Cart
CTR
Case
Output type
Insulation breakdown voltage
Output voltage
VOL617A-1X001T || VOL617A-1X001T SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-1X001T
Case style:
SOP04
 
External warehouse:
3000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1287
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-1X001T
Case style:
SOP04
 
External warehouse:
9000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1289
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617A-2T || VOL617A-2T LSOP04
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-2T
Case style:
LSOP04
 
External warehouse:
6000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1119
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Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
-
Manufacturer part number:
VOL617A-2T
Case style:
LSOP04
 
External warehouse:
3000 pcs.
Quantity of pieces 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1029
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Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617A-3T VISHAY VOL617A-3T DC Input Phototransistor Output Optocoupler, Smnt, 4-Pin LSOP VOL617A-3X001T VOL617A-3T
VOL617A-3T || VOL617A-3T VISHAY SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-3T
Case style:
SOP04
 
External warehouse:
54000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1121
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
-
Manufacturer part number:
VOL617A-3T
Case style:
SOP04
 
External warehouse:
9000 pcs.
Quantity of pieces 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1029
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-3T
Case style:
SOP04
 
External warehouse:
12000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1307
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617A-4T || VOL617A-4T SOP04
Manufacturer:
-
Manufacturer part number:
VOL617A-4T
Case style:
SOP04
 
External warehouse:
6000 pcs.
Quantity of pieces 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1029
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617A-2X001T OPTOISOLATOR 5KV TRANS 4-LSOP
VOL617A-2X001T || VOL617A-2X001T  
Manufacturer:
-
Manufacturer part number:
VOL617A-2X001T
Case style:
 
 
External warehouse:
12000 pcs.
Quantity of pieces 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1183
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-2X001T
Case style:
 
 
External warehouse:
21000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1502
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-2X001T
Case style:
 
 
External warehouse:
3000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1289
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617A-3X001T OPTOISOLATOR 5KV TRANS 4-LSOP
VOL617A-3X001T || VOL617A-3X001T  
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-3X001T
Case style:
 
 
External warehouse:
3000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1287
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
-
Manufacturer part number:
VOL617A-3X001T
Case style:
 
 
External warehouse:
15000 pcs.
Quantity of pieces 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1183
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
 
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-3X001T
Case style:
 
 
External warehouse:
66000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1502
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617A-4X001T OPTOISOLATOR 5KV TRANS 4-LSOP
VOL617A-4X001T || VOL617A-4X001T  
Manufacturer:
Vishay
Manufacturer part number:
VOL617A-4X001T
Case style:
 
 
External warehouse:
6000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1289
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOL617AT || VOL617AT LSOP04
Manufacturer:
Vishay
Manufacturer part number:
VOL617AT
Case style:
LSOP04
 
External warehouse:
6000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1119
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOM617A-3T OPTOCOUPLER, TRANS., 100-200%, 5MA; No. of Channels: 1; Isolation Voltage: 3.75k
VOM617A-3T || VOM617A-3T SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOM617A-3T
Case style:
SOP04
 
External warehouse:
12000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,0896
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Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOM617A-4T || VOM617A-4T SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOM617A-4T
Case style:
SOP04
 
External warehouse:
33000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1066
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOM617A-7X001T OPTOISOLATOR 3.75KV TRANS 4-SOP
VOM617A-7X001T || VOM617A-7X001T PDIP04smd
Manufacturer:
Vishay
Manufacturer part number:
VOM617A-7X001T
Case style:
PDIP04smd
 
External warehouse:
6000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,0996
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOM617A-8T VISHAY Optocoupler DC-IN 1-CH Transistor DC-OUT
VOM617A-8T || VOM617A-8T VISHAY SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOM617A-8T
Case style:
SOP04
 
External warehouse:
3000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1066
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
130-260% SOP04 Transistor 3750V 80V
VOM617A-8X001T || VOM617A-8X001T SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOM617A-8X001T
Case style:
SOP04
 
External warehouse:
102000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,0997
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOM618A-3X001T || VOM618A-3X001T SOP04
Manufacturer:
Vishay
Manufacturer part number:
VOM618A-3X001T
Case style:
SOP04
 
External warehouse:
3000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1559
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOS617A-3T VISHAY Optocoupler DC-IN 1-CH Transistor DC-OUT
VOS617A-3T || VOS617A-3T VISHAY SSOP04
Manufacturer:
Vishay
Manufacturer part number:
VOS617A-3T
Case style:
SSOP04
 
External warehouse:
3000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1433
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
100-200% SOP04 Transistor 3750V 80V
VOS617A-7T || VOS617A-7T SSOP04
Manufacturer:
-
Manufacturer part number:
VOS617A-7T
Case style:
SSOP04
 
External warehouse:
18000 pcs.
Quantity of pieces 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1129
Add to comparison tool
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
VOS627AT Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin SSOP
VOS627AT || VOS627AT SSOP04
Manufacturer:
Vishay
Manufacturer part number:
VOS627AT
Case style:
SSOP04
 
External warehouse:
18000 pcs.
Quantity of pieces 3000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1991
Packaging:
3000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCPL-7800 smd Isolation Amplifier; Single-Channel; Precision; Uiso 3750V; Iout 15mA; Tolerance 3%; 4,5V~5,5V; -40°C ~ 85°C; Equivalent: HCPL-7800-300E (50/tube); HCPL-7800-500E (1000/tape&reel);
HCPL-7800-300E || HCPL-7800 smd PDIP08smd
Manufacturer:
BROADCOM
Manufacturer part number:
HCPL-7800-300E
Case style:
PDIP08smd
 
External warehouse:
8939 pcs.
Quantity of pieces 50+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 5,2044
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Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
N/A PDIP08smd Isolated Amplifier 3750V 5,5V
ACPL-C877-000E ISOLATED SIGMA-DELTA MOD, IEC+LF ACPL-C877-500E;
ACPL-C877-000E || ACPL-C877-000E  
Manufacturer:
BROADCOM
Manufacturer part number:
ACPL-C877-000E
Case style:
 
 
External warehouse:
1440 pcs.
Quantity of pieces 80+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 2,3898
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Packaging:
80
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
FOD2711ASD ||  
Manufacturer:
ON-Semicoductor
Manufacturer part number:
FOD2711ASD
Case style:
 
 
External warehouse:
2000 pcs.
Quantity of pieces 1000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,5491
Add to comparison tool
Packaging:
1000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
FOD4216 ||  
Manufacturer:
ON-Semicoductor
Manufacturer part number:
FOD4216
Case style:
 
 
External warehouse:
13000 pcs.
Quantity of pieces 1000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 1,6879
Add to comparison tool
Packaging:
1000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
FODM8801AR2 ||  
Manufacturer:
ON-Semicoductor
Manufacturer part number:
FODM8801AR2
Case style:
 
 
External warehouse:
465000 pcs.
Quantity of pieces 2500+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,5967
Add to comparison tool
Packaging:
2500
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCNW135-300E Optoisolator Transistor with Base Output 5000Vrms 1 Channel 8-SMD;
HCNW135-300E || HCNW135-300E  
Manufacturer:
BROADCOM
Manufacturer part number:
HCNW135-300E
Case style:
 
 
External warehouse:
626 pcs.
Quantity of pieces 168+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,8496
Add to comparison tool
Packaging:
42
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCNW135-500E Optocoupler Transistor with base Output 5000Vrms 1 channel 8-SMD;
HCNW135-500E || HCNW135-500E  
Manufacturer:
BROADCOM
Manufacturer part number:
HCNW135-500E
Case style:
 
 
External warehouse:
3000 pcs.
Quantity of pieces 750+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,8496
Add to comparison tool
Packaging:
750
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCNW138-300E Darlington Optocoupler with Base 5000Vrms Output 1 Channel 8-SMD;
HCNW138-300E || HCNW138-300E  
Manufacturer:
BROADCOM
Manufacturer part number:
HCNW138-300E
Case style:
 
 
External warehouse:
3654 pcs.
Quantity of pieces 168+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,7833
Add to comparison tool
Packaging:
42
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCNW139-500E ||  
Manufacturer:
BROADCOM
Manufacturer part number:
HCNW139-500E
Case style:
 
 
External warehouse:
162750 pcs.
Quantity of pieces 750+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,7833
Add to comparison tool
Packaging:
750
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCNW4506-500E Optocoupler Logic-Out Pull Up DC-IN 1-CH 8-Pin PDIP W SMD T/R;
HCNW4506-500E || HCNW4506-500E  
Manufacturer:
BROADCOM
Manufacturer part number:
HCNW4506-500E
Case style:
 
 
External warehouse:
5250 pcs.
Quantity of pieces 750+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 1,4869
Add to comparison tool
Packaging:
750
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCPL-7860-000E ||  
Manufacturer:
BROADCOM
Manufacturer part number:
HCPL-7860-000E
Case style:
 
 
External warehouse:
1050 pcs.
Quantity of pieces 50+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 3,0404
Add to comparison tool
Packaging:
50
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCPL-7860-500E ||  
Manufacturer:
BROADCOM
Manufacturer part number:
HCPL-7860-500E
Case style:
 
 
External warehouse:
31000 pcs.
Quantity of pieces 1000+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 3,0670
Add to comparison tool
Packaging:
1000
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
HCPL-814-00AE ||  
Manufacturer:
BROADCOM
Manufacturer part number:
HCPL-814-00AE
Case style:
 
 
External warehouse:
16400 pcs.
Quantity of pieces 800+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 0,1461
Add to comparison tool
Packaging:
100
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
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Single Optocouplers

Optocouplers are components that enable the transmission of signals between galvanically isolated circuits. This function makes their use crucial for the safe operation of many devices. Our range includes single optocouplers with various operating parameters, allowing you to choose components tailored to a wide range of applications.

What are single optocouplers?

Single optocouplers are a type of optocoupler, which are electronic components used to transmit signals between circuits while maintaining their galvanic isolation. This is achieved because the housing of these components contains a transmitter (usually an LED) and an isolated receiver (a photoresistor, photodiode, or phototransistor). When current flows through the LED, it begins to emit light. This signal is then detected by the photodetector, allowing current to flow in the circuit.

Optocouplers are used in many different devices, such as switching power supplies, measurement and communication devices, and control systems. To ensure the smooth operation of a system, selecting the appropriate type of these components is essential. Single optocouplers are ideal for many basic applications. However, in some cases, it may be necessary to use more complex components, such as dual optocouplers or quad optocouplers.

What is the CTR of an optocoupler?

An extremely important parameter of all single optocouplers and other types of these components is the CTR. What is this property, and how do you properly select it for your circuit needs? CTR (Current Transfer Ratio) defines the amplification of the optocoupler, i.e., the ratio of output current to input current. Properly matching this parameter is essential for these components to perform their function correctly in the circuit. 

How to use an optocoupler?

If you want to use single optocouplers in your designed circuit, you must first determine the purpose of these components. This could be, for example, overvoltage protection, noise elimination, or circuit control. The next step will be to select an optocoupler with parameters that suit the specific need. Besides the aforementioned CTR, you should also pay attention to properties such as output voltage and isolation voltage. Afterward, you can order the appropriate components and integrate them into your system.