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

KB817-B

Transistor Output Optocouplers

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.

Kingbright

Availability : 11640
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
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49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.441

Multiples of: 1

DIP4

Tht

CNY172SR2M

Transistor Output Optocouplers Optocoupler Hi Bvceo 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 : 11599
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.2508

Multiples of: 1

TCMT1107

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 : 11572
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1749

Multiples of: 1

160 %

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

Cut Tape

Smd/Smt

LTV-816S

Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:80V

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 : 11560
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0858

Multiples of: 1

LTV-826S-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 : 11499
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1549

Multiples of: 1

18 us

600 %

18 us

PDIP - 8 GULL W in G

20 mA

50 mA

80 V

5000 vRMS

0.2 V

1.4 V

6 V

200 mW

- 30 C

+ 100 C

Reel

Smd/Smt

PC355NJ0000F

Transistor Output Optocouplers Photocoupler DC Input

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.

Sharp

Availability : 11494
Ship by Mon. 01 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1552

Multiples of: 5

300 us

250 us

Photodarlington

SOP - 4

1 Channel

1 mA

80 mA

35 V

3750 vRMS

1 V

1.4 V

6 V

170 mW

- 30 C

+ 100 C

Cut Tape

Smd/Smt

EL817S1(C)(TU)

Transistor Output Optocouplers Optocoupler Transistor DC Input

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.

Everlight

Availability : 11455
Ship by Mon. 01 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.035

Multiples of: 10

GULL W in G 4

smd

Hot

SFH6286-4

Transistor Output Optocouplers Phototransistor Out Single CTR 160-500%

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 : 11425
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.44

Multiples of: 1

3.5 us

500 %

5 us

Npn Phototransistor

SMD - 4

1 Channel

50 mA

100 mA

55 V

5300 vRMS

0.4 V

1.5 V

150 mW

- 55 C

+ 100 C

Tube

Smd/Smt

CNY17F3M

Transistor Output Optocouplers Optocoupler Phototrans No Base

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 : 11281
Ship by Mon. 01 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1726

Multiples of: 1

EL817C

Transistor Output Optocouplers Optocoupler Transistor DC Input

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.

Everlight

Availability : 11275
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.094

Multiples of: 1

DIP4

Tht

AT3H4B-CuH-S

3.75kV 50mA 200mV@1mA,20mA 1 1.2V AC,DC SSOP-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.

AOTE

Availability : 11157
Ship by Mon. 01 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0486

Multiples of: 10

18us@2mA,100

Phototransistor

SSOP - 4

1.2 V

LTV-217-TP1-C-G

Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, 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.

Lite-On

Availability : 11135
Ship by Mon. 01 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0484

Multiples of: 10

PS2501A-1-A

Transistor Output Optocouplers Hi-Iso Photo 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 : 11134
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1828

Multiples of: 1

300 %

Npn Phototransistor

DIP - 4

30 mA

50 mA

80 V

5000 vRMS

0.3 V

1.4 V

6 V

150 mW

- 55 C

+ 100 C

Tube

Through Hole

SFH6206-2

Transistor Output Optocouplers Phototransistor Out Single CTR 63-200%

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 : 11124
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.2992

Multiples of: 1

200 %

PDIP - 4 GULL W in G

60 mA

100 mA

70 V

5300 vRMS

0.4 V

150 mW

- 55 C

+ 100 C

Tube

TCMT1116

Transistor Output Optocouplers Phototransistor 100-300% CTR 5mA VDE

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 : 11076
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.2461

Multiples of: 1

MCT61SD

Transistor Output Optocouplers 8-Pin Optocoupler Dual Ch Phototrans

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 : 11007
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.3344

Multiples of: 1

PDIP - 8 GULL W in G

2 Channel

60 mA

30 mA

30 V

5000 vRMS

0.4 V

1.5 V

25 V

400 mW

- 55 C

+ 100 C

Mct61

Reel

Smd/Smt

PC452J00000F

Transistor Output Optocouplers Photocoupler Darlington 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.

Sharp

Availability : 10997
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.781

Multiples of: 1

300 us

100 us

Photodarlington

SMD - 4

1 Channel

50 mA

150 mA

350 V

3750 vRMS

1.2 V

1.4 V

6 V

170 mW

- 30 C

+ 100 C

Reel

PS2565L-1-A

Transistor Output Optocouplers Hi-Iso AC Input 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 : 10877
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.4807

Multiples of: 1

3 us

400 %

5 us

Npn Phototransistor

DIP - 4

80 mA

50 mA

80 V

5000 vRMS

0.3 V

1.4 V

150 mW

- 55 C

+ 100 C

Tube

TLP183(GB-TPL,E

Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms

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 : 10864
Ship by Mon. 01 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0953

Multiples of: 1

2 us

100 % to 600 %

3 us

Phototransistor

SOP - 4

1 Channel

50 mA

80 V

3750 vRMS

0.3 V

1.4 V

5 V

200 mW

- 55 C

+ 125 C

Tlp183

Reel

Smd/Smt

MOC8102-X009

Transistor Output Optocouplers Phototransistor Out Single CTR > 73-117%

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 : 10738
Ship by Thu. 27 Nov to Mon. 01 Dec

December 2025