Best Transistor Output Optocouplers in USA, Australia & India.

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Rise Time	Current Transfer Ratio	Fall Time	Output Type	Package / Case	Number of Channels	If - Forward Current	Maximum Collector Current	Maximum Collector Emitter Voltage	Isolation Voltage	Maximum Collector Emitter Saturation Voltage	Vf - Forward Voltage	Vr - Reverse Voltage	Pd - Power Dissipation	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging	Mounting Style	Input Type

TCET1102

Transistor Output Optocouplers Phototransistor Out

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 4219
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
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46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1639

Multiples of: 1

125 %

PDIP - 4

1 Channel

60 mA

50 mA

70 V

5000 vRMS

0.3 V

1.6 V

6 V

265 mW

- 40 C

+ 100 C

Tube

Through Hole

VOL628AT

Transistor Output Optocouplers CPLR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 4201
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3937

Multiples of: 1

3.5 us

NPN Phototransistor

1 Channel

100 mA

6 V

TLP290(GR,SE(T

Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba

Availability : 4185
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2735

Multiples of: 4315

300 %

3750 V

Tape And Reel

MOC205R2M

Transistor Output Optocouplers 8-Pin Optocoupler Phototransistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 4181
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2497

Multiples of: 1

80 %

Npn Phototransistor

SOIC - 8 Narrow

1 Channel

60 mA

150 mA

70 V

2500 vRMS

0.4 V

1.5 V

6 V

250 mW

- 40 C

+ 100 C

Moc205m

Cut Tape

MTLP521-1GB(DIP)

DIP-4 Transistor, Photovoltaic Output Optoisolators ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MSKSEMI

Availability : 4166
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0721

Multiples of: 5

DIP - 4

TCMT1101

Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 4160
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1927

Multiples of: 1

80 %

Npn Phototransistor

SOP - 4

1 Channel

60 mA

50 mA

70 V

3750 vRMS

0.3 V

1.6 V

6 V

250 mW

- 40 C

+ 100 C

Reel

Smd/Smt

FODM217AR2V

Transistor Output Optocouplers 4SO TR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 4153
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1947

Multiples of: 1

2 us

160 %

3 us

SOP - 4

1 Channel

8 mA

50 mA

80 V

3750 vRMS

0.4 V

1.2 V

4 V

150 mW

- 55 C

+ 110 C

Cut Tape

Smd/Smt

PS2802-1-A

Transistor Output Optocouplers Hi-Iso Darling 1-Ch

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CEL

Availability : 4110
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.134

Multiples of: 1

200 us

2000 %

200 us

Photodarlington

SOP

50 mA

90 mA

40 V

2500 vRMS

1 V

1.4 V

6 V

120 mW

- 55 C

+ 100 C

Tube

Smd/Smt

TLP290(GB.SE(T

Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.75kV; SO4

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba

Availability : 4104
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2744

Multiples of: 1

LTV-702VS-TA1

Transistor Output Optocouplers Optocoupler

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On

Availability : 4092
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1236

Multiples of: 1

7 us

320 %

8 us

Npn Phototransistor

PDIP - 6 GULL W in G

1 Channel

60 mA

50 mA

70 V

5000 vRMS

0.4 V

1.7 V

6 V

200 mW

- 55 C

+ 100 C

Cut Tape

Smd/Smt

VO617A-4

Transistor Output Optocouplers RECOMMENDED ALT 782-SFH617A-4

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 4074
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1089

Multiples of: 1

4.6 ns

160 % to 320 %

15 ns

Npn Phototransistor

DIP - 4

1 Channel

60 mA

50 mA

80 V

5300 vRMS

400 mV

1.35 V

6 V

200 mW

- 55 C

+ 110 C

VOS617A-9X001T

Vishay Semiconductors Transistor Output Optocouplers CTR 200-400% 5mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 4065
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1705

Multiples of: 1

3 us

200 % to 400 %

3 us

Phototransistor

SSOP - 4

1 Channel

50 mA

80 V

3750 vRMS

0.4 V

1.5 V

6 V

70 mW

- 55 C

+ 110 C

Vos617a

Reel

Smd/Smt

VOM617A-2T

Transistor Output Optocouplers Phototransistor Out CTR 63-125% 5mA

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 4063
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1287

Multiples of: 1

7 us

63 % to 125 %

12 us

Npn Phototransistor

SOP - 4 - M in I - FLAT

5 mA

100 mA

80 V

3750 vRMS

0.4 V

1.6 V

6 V

170 mW

- 55 C

+ 110 C

Vom61xa

Reel

Smd/Smt

FODM1009R2

Transistor Output Optocouplers PHOTOTRANSISTOR OUTPUT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 4000
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2044

Multiples of: 1

5.7 us

200 % to 400 %

8.5 us

Phototransistor

LSOP - 4

1 Channel

50 mA

70 V

5000 vRMS

300 mV

1.4 V

4 V

150 mW

- 40 C

+ 110 C

Fodm1009

Reel

Smd/Smt

VOS615A-1T

Transistor Output Optocouplers CPLR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 3990
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1584

Multiples of: 1

1 Channel

MOC8021M

Transistor Output Optocouplers Photodarlington

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 3986
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2426

Multiples of: 1

PDIP - 6

60 mA

150 mA

50 V

7500 vRMS

250 mW

- 40 C

+ 100 C

Moc8021

Bulk

MCT6H

Transistor Output Optocouplers Phototransistor Out Dual CTR >100%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 3965
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4888

Multiples of: 1

3 us

100 %

4.7 us

PDIP - 8

2 Channel

60 mA

50 mA

70 V

5300 vRMS

0.3 V

1.6 V

6 V

250 mW

- 40 C

+ 100 C

Tube

RF-817C-C

Optocoupler; THT; Ch: 1; OUT: transistor; Uinsul: 5kV; Uce: 80V; DIP4

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

REFOND

Availability : 3961
Ship by Tue. 11 Nov to Thu. 13 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0504

Multiples of: 5

DIP4

THT

PS2801-1-F3

Transistor Output Optocouplers OPTOCOUPLER 4-PIN SSOP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

Availability : 2604
Ship by Thu. 13 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1818

Multiples of: 5

Tape And Reel

VOD205T

Vishay Semiconductors Transistor Output Optocouplers Optocoupler SOIC8

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

Availability : 0

USD 0.2047

Multiples of: 2000

Npn Phototransistor

SOIC - 8

2 Channel

4000 vRMS

Cut Tape

Smd/Smt