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NPN Phototransistor Optocouplers/Photocouplers

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Output Type = NPN Phototransistor

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Part #

Transistor Output Optocouplers BV = 5000Vr.m.s. -40c + 115c

PS2381-1Y-AX
Renesas Electronics
1: 2,69 €
60In Stock
NRND

Mfr. Part No.
PS2381-1Y-AX

Mouser Part No
551-PS2381-1Y-AX

NRND

Renesas Electronics

Transistor Output Optocouplers BV = 5000Vr.m.s. -40c + 115c

Learn More

Datasheet

60In Stock

2,69 €

1,81 €

1,46 €

1,28 €

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Min.: 1
Mult.: 1

6 V

SMD/SMT

LSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

PS2501-1-A
Renesas Electronics
1: 0,568 €
2.745In Stock
14.900Expected 12/4/2026
NRND

Mfr. Part No.
PS2501-1-A

Mouser Part No
551-PS2501-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

Datasheet

Product Comments

2.745In Stock

14.900Expected 12/4/2026

0,568 €

0,391 €

0,278 €

0,23 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

PDIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

PS2501AL-1-F3-A
Renesas Electronics
1: 0,576 €
4.799In Stock
NRND

Mfr. Part No.
PS2501AL-1-F3-A

Mouser Part No
551-PS2501AL-1-F3A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

Datasheet

Product Comments

4.799In Stock

Cut Tape

0,576 €

0,398 €

0,286 €

0,236 €

Reel

0,194 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

6 V

3 us

30 mA

SMD/SMT

PDIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Speed Switch 1-Ch

PS2503-1-A
Renesas Electronics
1: 1,20 €
499In Stock
900On Order
NRND

Mfr. Part No.
PS2503-1-A

Mouser Part No
551-PS2503-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Speed Switch 1-Ch

Datasheet

Product Comments

499In Stock

900On Order

1,20 €

0,839 €

0,625 €

0,531 €

View

Min.: 1
Mult.: 1

6 V

20 us

30 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Speed Switch 1-Ch

PS2503L-1-A
Renesas Electronics
1: 1,26 €
200In Stock
NRND

Mfr. Part No.
PS2503L-1-A

Mouser Part No
551-PS2503L-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Speed Switch 1-Ch

Datasheet

Product Comments

200In Stock

1,26 €

0,894 €

0,612 €

0,533 €

View

Min.: 1
Mult.: 1

6 V

20 us

30 mA

SMD/SMT

DIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso AC Input 1-Ch

PS2505-1-A
Renesas Electronics
1: 0,757 €
4.259In Stock
18.900On Order
NRND

Mfr. Part No.
PS2505-1-A

Mouser Part No
551-PS2505-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso AC Input 1-Ch

Datasheet

Product Comments

4.259In Stock

18.900On Order

0,757 €

0,524 €

0,382 €

0,319 €

View

Min.: 1
Mult.: 1

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

PS2561-1-A
Renesas Electronics
1: 0,619 €
4.271In Stock
NRND

Mfr. Part No.
PS2561-1-A

Mouser Part No
551-PS2561-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

Datasheet

Product Comments

4.271In Stock

0,619 €

0,426 €

0,31 €

0,258 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

Through Hole

DIP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

PS2701A-1-A
Renesas Electronics
1: 1,76 €
1.122In Stock
NRND

Mfr. Part No.
PS2701A-1-A

Mouser Part No
551-PS2701A-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

Datasheet

Product Comments

1.122In Stock

1,76 €

1,17 €

0,955 €

0,822 €

View

Min.: 1
Mult.: 1

6 V

5 us

30 mA

SMD/SMT

SOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

PS2711-1-A
Renesas Electronics
1: 1,77 €
61In Stock
NRND

Mfr. Part No.
PS2711-1-A

Mouser Part No
551-PS2711-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso Photo 1-Ch

Learn More

Datasheet

Product Comments

61In Stock

1,77 €

1,27 €

0,972 €

0,912 €

View

Min.: 1
Mult.: 1

6 V

4 us

40 mA

SMD/SMT

SOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Hi-Iso AC Input 4-Ch

PS2805A-4-A
Renesas Electronics
1: 3,66 €
98In Stock
NRND

Mfr. Part No.
PS2805A-4-A

Mouser Part No
551-PS2805A-4-A

NRND

Renesas Electronics

Transistor Output Optocouplers Hi-Iso AC Input 4-Ch

Datasheet

98In Stock

3,66 €

2,70 €

2,12 €

1,87 €

View

Min.: 1
Mult.: 1

5 us

30 mA

SMD/SMT

SSOP-16

4 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2501AL-1-A
Renesas Electronics
1: 0,576 €
944In Stock
NRND

Mfr. Part No.
PS2501AL-1-A

Mouser Part No
968-PS2501AL-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

944In Stock

0,576 €

0,395 €

0,265 €

0,226 €

View

Min.: 1
Mult.: 1

6 V

3 us

30 mA

SMD/SMT

PDIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin DIP

PS2501L-1-A
Renesas Electronics
1: 0,757 €
1.955In Stock
14.200On Order
NRND

Mfr. Part No.
PS2501L-1-A

Mouser Part No
968-PS2501L-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin DIP

Datasheet

1.955In Stock

14.200On Order

0,757 €

0,51 €

0,378 €

0,316 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

SMD/SMT

PDIP-4 Gull Wing

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SOP

PS2701-1-A
Renesas Electronics
1: 0,929 €
3.013In Stock
5.100On Order
NRND

Mfr. Part No.
PS2701-1-A

Mouser Part No
968-PS2701-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SOP

Datasheet

3.013In Stock

5.100On Order

0,929 €

0,545 €

0,454 €

0,432 €

View

Min.: 1
Mult.: 1

6 V

3 us

80 mA

SMD/SMT

SOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SOP

PS2703-1-A
Renesas Electronics
1: 2,12 €
693In Stock
NRND

Mfr. Part No.
PS2703-1-A

Mouser Part No
968-PS2703-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SOP

Datasheet

693In Stock

2,12 €

1,41 €

1,16 €

1,01 €

View

Min.: 1
Mult.: 1

6 V

10 us

30 mA

SMD/SMT

SOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SOP

PS2705-1-F3-A
Renesas Electronics
1: 0,808 €
1.343In Stock
10.500Expected 12/8/2026
NRND

Mfr. Part No.
PS2705-1-F3-A

Mouser Part No
968-PS2705-1-F3-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SOP

Datasheet

1.343In Stock

10.500Expected 12/8/2026

Cut Tape

0,808 €

0,54 €

0,409 €

0,351 €

Reel

0,303 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

3 us

80 mA

SMD/SMT

SOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2801-1-A
Renesas Electronics
1: 1,09 €
505In Stock
6.150Expected 11/2/2026
NRND

Mfr. Part No.
PS2801-1-A

Mouser Part No
968-PS2801-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

505In Stock

6.150Expected 11/2/2026

1,09 €

0,734 €

0,555 €

0,493 €

View

Min.: 1
Mult.: 1

6 V

3 us

50 mA

SMD/SMT

SSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP

PS2801A-4-A
Renesas Electronics
1: 3,62 €
6In Stock
NRND

Mfr. Part No.
PS2801A-4-A

Mouser Part No
968-PS2801A-4-A

NRND

Renesas Electronics

Transistor Output Optocouplers OPTOCOUPLER 16-PIN SSOP

Datasheet

6In Stock

3,62 €

2,51 €

2,01 €

1,80 €

View

Min.: 1
Mult.: 1

6 V

5 us

30 mA

SMD/SMT

SSOP-16

4 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2805-1-A
Renesas Electronics
1: 1,38 €
1.159In Stock
355Expected 8/26/2026
NRND

Mfr. Part No.
PS2805-1-A

Mouser Part No
968-PS2805-1-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

1.159In Stock

355Expected 8/26/2026

1,38 €

0,92 €

0,705 €

0,618 €

View

Min.: 1
Mult.: 1

3 us

50 mA

SMD/SMT

SSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2805-1-F3-A
Renesas Electronics
1: 1,08 €
646In Stock
45.500On Order
NRND

Mfr. Part No.
PS2805-1-F3-A

Mouser Part No
968-PS2805-1-F3-A

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

646In Stock

45.500On Order

Cut Tape

1,08 €

0,828 €

0,703 €

0,662 €

Reel

0,411 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

3 us

50 mA

SMD/SMT

SSOP-4

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler 4-pin SSOP

PS2913-1-AX
Renesas Electronics
1: 3,97 €
397In Stock
NRND

Mfr. Part No.
PS2913-1-AX

Mouser Part No
968-PS2913-1-AX

NRND

Renesas Electronics

Transistor Output Optocouplers Optocoupler 4-pin SSOP

Datasheet

397In Stock

3,97 €

2,53 €

2,31 €

2,00 €

View

Min.: 1
Mult.: 1

6 V

10 us

30 mA

SMD/SMT

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler (white) Phototransistor

4N25M
onsemi
1: 0,525 €
3.394In Stock

Mfr. Part No.
4N25M

Mouser Part No
512-4N25M

onsemi

Transistor Output Optocouplers Optocoupler (white) Phototransistor

Datasheet

3.394In Stock

0,525 €

0,429 €

0,314 €

0,262 €

0,244 €

Min.: 1
Mult.: 1
Max.: 1.000

6 V

Through Hole

PDIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler Phototransistor

4N25SR2M
onsemi
1: 0,619 €
3.825In Stock

Mfr. Part No.
4N25SR2M

Mouser Part No
512-4N25SR2M

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

3.825In Stock

Cut Tape

0,619 €

0,429 €

0,314 €

0,262 €

Reel

0,244 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 1.000

6 V

SMD/SMT

SMD-DIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler Phototransistor

4N25SR2VM
onsemi
1: 0,619 €
958In Stock

Mfr. Part No.
4N25SR2VM

Mouser Part No
512-4N25SR2VM

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

958In Stock

Cut Tape

0,619 €

0,429 €

0,314 €

0,262 €

Reel

0,244 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

6 V

SMD/SMT

SMD-DIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler Phototransistor

4N25TVM
onsemi
1: 0,645 €
1.042In Stock

Mfr. Part No.
4N25TVM

Mouser Part No
512-4N25TVM

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

1.042In Stock

0,645 €

0,444 €

0,324 €

0,271 €

View

Min.: 1
Mult.: 1

6 V

Through Hole

PDIP-6

1 Channel

NPN Phototransistor

Transistor Output Optocouplers Optocoupler Phototransistor

4N25VM
onsemi
1: 0,645 €
768In Stock

Mfr. Part No.
4N25VM

Mouser Part No
512-4N25VM

onsemi

Transistor Output Optocouplers Optocoupler Phototransistor

Datasheet

768In Stock

0,645 €

0,356 €

0,324 €

0,278 €

View

Min.: 1
Mult.: 1

6 V

Through Hole

PDIP-6

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