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NPN Phototransistor Optocouplers/Photocouplers

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Output Type = NPN Phototransistor

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Part #

Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT

LTV-817S-TA1-A
LITEON
1: 0,344 €
3 132In Stock
5 000Expected 28/09/2026

Mfr. Part No.
LTV-817S-TA1-A

Mouser Part No
859-LTV-817S-TA1-A

LITEON

Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT

Learn More

Datasheet

3 132In Stock

5 000Expected 28/09/2026

Cut Tape

0,344 €

0,237 €

0,169 €

0,138 €

Reel

0,132 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

6 V

18 us

50 mA

SMD/SMT

PDIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT

LTV-817S-TA1-C
LITEON
1: 0,344 €
5 985In Stock

Mfr. Part No.
LTV-817S-TA1-C

Mouser Part No
859-LTV-817S-TA1-C

LITEON

Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT

Learn More

Datasheet

5 985In Stock

Cut Tape

0,344 €

0,237 €

0,169 €

0,138 €

Reel

0,114 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

6 V

18 us

50 mA

SMD/SMT

PDIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT

LTV-817S-TA1-D
LITEON
1: 0,344 €
17 916In Stock
97 840On Order

Mfr. Part No.
LTV-817S-TA1-D

Mouser Part No
859-LTV-817S-TA1-D

LITEON

Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT

Learn More

Datasheet

17 916In Stock

97 840On Order

Cut Tape

0,344 €

0,237 €

0,169 €

0,138 €

Reel

0,12 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

6 V

18 us

50 mA

SMD/SMT

PDIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler

LTV-826S-TA
LITEON
1: 0,507 €
1 050In Stock
10 000Expected 28/09/2026

Mfr. Part No.
LTV-826S-TA

Mouser Part No
859-LTV-826S-TA

LITEON

Transistor Output Optocouplers Optocoupler

Learn More

Datasheet

1 050In Stock

10 000Expected 28/09/2026

Cut Tape

0,507 €

0,347 €

0,249 €

0,206 €

Reel

0,192 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

6 V

18 us

50 mA

SMD/SMT

PDIP-8 Gull Wing

2 Channel

NPN Phototransistor

Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE)

LTV356TB-V
LITEON
1: 0,318 €
1 232In Stock
6 000Expected 10/11/2026

Mfr. Part No.
LTV356TB-V

Mouser Part No
859-LTV356TB-V

LITEON

Transistor Output Optocouplers P/C LTV356TB-V STD. TYPE (VDE)

Learn More

Datasheet

1 232In Stock

6 000Expected 10/11/2026

Cut Tape

0,318 €

0,218 €

0,155 €

0,126 €

Reel

0,104 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

6 V

18 us

50 mA

SMD/SMT

1 Channel

NPN Phototransistor

Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE

LTV826STA1-V
LITEON
1: 0,636 €
1 759In Stock

Mfr. Part No.
LTV826STA1-V

Mouser Part No
859-LTV826STA1-V

LITEON

Transistor Output Optocouplers P/C LTV826STA1-V TAPPING TYPE II, VDE

Learn More

Datasheet

1 759In Stock

Cut Tape

0,636 €

0,443 €

0,323 €

0,27 €

Reel

0,251 €

View

Min.: 1
Mult.: 1

: 1 000

6 V

18 us

50 mA

SMD/SMT

2 Channel

NPN Phototransistor

Transistor Output Optocouplers OPTO COUPLER

RV1S2211ACCSP-10YC#SC0
Renesas Electronics
1: 1,54 €
1 339In Stock

Mfr. Part No.
RV1S2211ACCSP-10YC#SC0

Mouser Part No
968-2211ACCSP10YCSC0

Renesas Electronics

Transistor Output Optocouplers OPTO COUPLER

Learn More

Datasheet

1 339In Stock

Cut Tape

1,54 €

1,01 €

Reel

1,01 €

0,82 €

0,703 €

View

Min.: 1
Mult.: 1

: 20

6 V

4 us

40 mA

SMD/SMT

LSSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers OPTO COUPLER

RV1S2211ACCSP-10YV#SC0
Renesas Electronics
1: 1,59 €
1 807In Stock

Mfr. Part No.
RV1S2211ACCSP-10YV#SC0

Mouser Part No
968-2211ACCSP10YVSC0

Renesas Electronics

Transistor Output Optocouplers OPTO COUPLER

Learn More

Datasheet

1 807In Stock

Cut Tape

1,59 €

1,04 €

Reel

1,04 €

0,846 €

0,756 €

View

Min.: 1
Mult.: 1

: 20

6 V

4 us

40 mA

SMD/SMT

LSSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers OPTOCOUPLER 4PIN LSSOP OTHER NIPDAU

RV1S2281ACCSP-10YC#KC0
Renesas Electronics
1: 0,542 €
2 335In Stock
87 500On Order

Mfr. Part No.
RV1S2281ACCSP-10YC#KC0

Mouser Part No
968-2281ACCSP10YCKC0

Renesas Electronics

Transistor Output Optocouplers OPTOCOUPLER 4PIN LSSOP OTHER NIPDAU

Datasheet

2 335In Stock

87 500On Order

Cut Tape

0,542 €

0,374 €

0,271 €

0,224 €

Reel

0,202 €

View

Min.: 1
Mult.: 1

: 3 500

6 V

4 us

30 mA

SMD/SMT

1 Channel

NPN Phototransistor

Transistor Output Optocouplers OPTO COUPLER

RV1S2285ACCSP-10YC#SC0
Renesas Electronics
1: 1,73 €
180In Stock

Mfr. Part No.
RV1S2285ACCSP-10YC#SC0

Mouser Part No
968-2285ACCSP10YCSC0

Renesas Electronics

Transistor Output Optocouplers OPTO COUPLER

Learn More

Datasheet

180In Stock

Cut Tape

1,73 €

1,15 €

Reel

1,15 €

0,937 €

0,808 €

View

Min.: 1
Mult.: 1

: 20

4 us

30 mA

SMD/SMT

LSSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2514L-1Y-V-A
Renesas Electronics
1: 0,998 €
431In Stock

Mfr. Part No.
PS2514L-1Y-V-A

Mouser Part No
968-PS2514L-1Y-V-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

431In Stock

0,998 €

0,701 €

0,521 €

0,441 €

View

Min.: 1
Mult.: 1

6 V

20 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561D-1Y-A
Renesas Electronics
1: 0,757 €
3 305In Stock

Mfr. Part No.
PS2561D-1Y-A

Mouser Part No
968-PS2561D-1Y-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

3 305In Stock

0,757 €

0,524 €

0,382 €

0,323 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561D-1Y-V-A
Renesas Electronics
1: 0,774 €
4 245In Stock

Mfr. Part No.
PS2561D-1Y-V-A

Mouser Part No
968-PS2561D-1Y-V-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

4 245In Stock

0,774 €

0,531 €

0,39 €

0,349 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561DL1-1Y-V-A
Renesas Electronics
1: 0,731 €
449In Stock

Mfr. Part No.
PS2561DL1-1Y-V-A

Mouser Part No
968-PS2561DL1-1Y-V-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

449In Stock

0,731 €

0,511 €

0,375 €

0,314 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561DL2-1Y-A
Renesas Electronics
1: 0,783 €
2 152In Stock

Mfr. Part No.
PS2561DL2-1Y-A

Mouser Part No
968-PS2561DL2-1Y-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

2 152In Stock

0,783 €

0,541 €

0,397 €

0,334 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561DL2-1Y-F3-A
Renesas Electronics
1: 0,851 €
184In Stock
4 000On Order

Mfr. Part No.
PS2561DL2-1Y-F3-A

Mouser Part No
968-PS2561DL21YF3A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

184In Stock

4 000On Order

Cut Tape

0,851 €

0,59 €

0,435 €

0,366 €

Reel

0,323 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

6 V

3 us

50 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561F-1Y-A
Renesas Electronics
1: 0,851 €
402In Stock
500Expected 24/09/2026

Mfr. Part No.
PS2561F-1Y-A

Mouser Part No
968-PS2561F-1Y-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

402In Stock

500Expected 24/09/2026

0,851 €

0,59 €

0,434 €

0,365 €

View

Min.: 1
Mult.: 1

6 V

5 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561FL-1Y-A
Renesas Electronics
1: 0,92 €
479In Stock

Mfr. Part No.
PS2561FL-1Y-A

Mouser Part No
968-PS2561FL-1Y-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

479In Stock

0,92 €

0,636 €

0,467 €

0,392 €

View

Min.: 1
Mult.: 1

6 V

5 us

50 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2561FL-1Y-F3-A
Renesas Electronics
1: 0,98 €
3 002In Stock

Mfr. Part No.
PS2561FL-1Y-F3-A

Mouser Part No
968-PS2561FL-1Y-F3-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

3 002In Stock

Cut Tape

0,98 €

0,686 €

0,507 €

0,426 €

Reel

0,376 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

6 V

5 us

50 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2565L1-1Y-A
Renesas Electronics
1: 1,26 €
475In Stock

Mfr. Part No.
PS2565L1-1Y-A

Mouser Part No
968-PS2565L1-1Y-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

475In Stock

1,26 €

0,894 €

0,662 €

0,562 €

View

Min.: 1
Mult.: 1

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2565L1-1Y-V-A
Renesas Electronics
1: 1,29 €
475In Stock

Mfr. Part No.
PS2565L1-1Y-V-A

Mouser Part No
968-PS2565L1-1Y-V-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

475In Stock

1,29 €

0,92 €

0,68 €

0,577 €

View

Min.: 1
Mult.: 1

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2565L2-1Y-F3-A
Renesas Electronics
1: 1,38 €
1 819In Stock

Mfr. Part No.
PS2565L2-1Y-F3-A

Mouser Part No
968-PS2565L2-1Y-F3-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

1 819In Stock

Cut Tape

1,38 €

0,963 €

0,718 €

0,61 €

Reel

0,531 €

View

Min.: 1
Mult.: 1

: 2 000

3 us

50 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2811-1-V-A
Renesas Electronics
1: 1,79 €
506In Stock

Mfr. Part No.
PS2811-1-V-A

Mouser Part No
968-PS2811-1-V-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

506In Stock

1,79 €

1,07 €

0,963 €

0,837 €

View

Min.: 1
Mult.: 1

6 V

4 us

40 mA

SMD/SMT

SSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2861B-1Y-F3-A
Renesas Electronics
1: 1,35 €
460In Stock

Mfr. Part No.
PS2861B-1Y-F3-A

Mouser Part No
968-PS2861B-1Y-F3-A

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

460In Stock

Cut Tape

1,35 €

0,963 €

0,718 €

0,61 €

Reel

0,532 €

View

Min.: 1
Mult.: 1

: 3 500

6 V

4 us

50 mA

SMD/SMT

SSOP-4

1 Channel

NPN Phototransistor

Optically Isolated Amplifiers Error amplifier Optocoupler

FOD2741B
onsemi
1: 1,59 €
833In Stock
End of Life

Mfr. Part No.
FOD2741B

Mouser Part No
512-FOD2741B

End of Life

onsemi

Optically Isolated Amplifiers Error amplifier Optocoupler

Datasheet

833In Stock

1,59 €

0,937 €

0,869 €

0,758 €

View

Min.: 1
Mult.: 1

50 mA

Through Hole

PDIP-8

1 Channel

NPN Phototransistor

NPN Phototransistor Optocouplers/Photocouplers

Types of Optocouplers/Photocouplers

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1.1 us
1.6 us
2 us
2.4 us
2.5 us
2.8 us
3 us
3.2 us
3.5 us
4 us
4.2 us
4.6 us
5 us
5.4 us
5.5 us
5.7 us
6 us
7 us
8 us
10 us

360 uA
500 uA
1 mA
1.5 mA
2 mA
2.5 mA
3.5 mA
4 mA
8 mA
10 mA
13 mA
20 mA
30 mA
40 mA
44 mA
50 mA
60 mA
80 mA
90 mA
100 mA

DIP-16
DIP-4
DIP-4 Gull Wing
DIP-6
DIP-8
DIP-LF6-4
LCC-6
LSOP-4
LSSOP-4
MDIP-4
MDIP-8
MFP-4
Miniflat-4
PDIP-16
PDIP-16 Gull Wing
PDIP-4
PDIP-4 Gull Wing
PDIP-6
PDIP-6 Gull Wing
PDIP-8