Opto-electronics – Mouser Denmark

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Optocoupler Phototransistors

Würth Elektronik Optocoupler Phototransistors feature 5kV isolation voltage, fast switching time, and good stability of inner isolation. The WL-OCPT series provides an IR LED and phototransistor in one package. These modules offer a stable current transfer ratio (CTR) in a full operating temperature range with different CTR binnings available. Würth Elektronik Optocoupler Phototransistors are ideal for power supplies, office equipment, instrumental applications, computers, and microprocessors.

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Part #

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

140816141210
Wurth Elektronik
1: 2,44 kr.
462In Stock

Mfr. Part No.
140816141210

Mouser Part No
710-140816141210

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

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Datasheet

462In Stock

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

140816141310
Wurth Elektronik
1: 2,44 kr.
166In Stock

Mfr. Part No.
140816141310

Mouser Part No
710-140816141310

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

166In Stock

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140816142000
Wurth Elektronik
1: 2,44 kr.
879In Stock

Mfr. Part No.
140816142000

Mouser Part No
710-140816142000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

879In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,56 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

140816142100
Wurth Elektronik
1: 2,44 kr.
1.051In Stock

Mfr. Part No.
140816142100

Mouser Part No
710-140816142100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

1.051In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,56 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

140816143000
Wurth Elektronik
1: 2,44 kr.
646In Stock

Mfr. Part No.
140816143000

Mouser Part No
710-140816143000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

646In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,56 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

140816143200
Wurth Elektronik
1: 2,44 kr.
552In Stock

Mfr. Part No.
140816143200

Mouser Part No
710-140816143200

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

552In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,56 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

140816143400
Wurth Elektronik
1: 2,44 kr.
2.065In Stock

Mfr. Part No.
140816143400

Mouser Part No
710-140816143400

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

2.065In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,56 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

140816144200
Wurth Elektronik
1: 2,44 kr.
1.232In Stock

Mfr. Part No.
140816144200

Mouser Part No
710-140816144200

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

1.232In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,56 kr.

Reel

1,40 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

140816144300
Wurth Elektronik
1: 2,44 kr.
3.000In Stock

Mfr. Part No.
140816144300

Mouser Part No
710-140816144300

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 80V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

3.000In Stock

Cut Tape

2,44 kr.

2,22 kr.

1,97 kr.

1,72 kr.

1,69 kr.

Reel

1,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

140817140010
Wurth Elektronik
1: 1,80 kr.
443In Stock

Mfr. Part No.
140817140010

Mouser Part No
710-140817140010

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

443In Stock

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

140817140210
Wurth Elektronik
1: 1,80 kr.
168In Stock

Mfr. Part No.
140817140210

Mouser Part No
710-140817140210

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

168In Stock

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

140817140310
Wurth Elektronik
1: 1,80 kr.
237In Stock

Mfr. Part No.
140817140310

Mouser Part No
710-140817140310

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

237In Stock

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

140817140410
Wurth Elektronik
1: 1,80 kr.
154In Stock
200Expected 28/08/2026

Mfr. Part No.
140817140410

Mouser Part No
710-140817140410

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 Standard

Learn More

Datasheet

154In Stock

200Expected 28/08/2026

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

140817141310
Wurth Elektronik
1: 1,80 kr.
190In Stock

Mfr. Part No.
140817141310

Mouser Part No
710-140817141310

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

190In Stock

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

140817141410
Wurth Elektronik
1: 1,80 kr.
100In Stock

Mfr. Part No.
140817141410

Mouser Part No
710-140817141410

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 M-Type

Learn More

Datasheet

100In Stock

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Min.: 1
Mult.: 1

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

140817142000
Wurth Elektronik
1: 1,80 kr.
1.000In Stock

Mfr. Part No.
140817142000

Mouser Part No
710-140817142000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

1.000In Stock

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

140817142100
Wurth Elektronik
1: 1,80 kr.
1.610In Stock
1.500Expected 02/10/2026

Mfr. Part No.
140817142100

Mouser Part No
710-140817142100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

1.610In Stock

1.500Expected 02/10/2026

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

140817142200
Wurth Elektronik
1: 1,80 kr.
1.651In Stock

Mfr. Part No.
140817142200

Mouser Part No
710-140817142200

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

1.651In Stock

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

140817142300
Wurth Elektronik
1: 1,80 kr.
189In Stock

Mfr. Part No.
140817142300

Mouser Part No
710-140817142300

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 S-Type

Learn More

Datasheet

189In Stock

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

140817143100
Wurth Elektronik
1: 1,80 kr.
1.401In Stock

Mfr. Part No.
140817143100

Mouser Part No
710-140817143100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

1.401In Stock

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

140817143200
Wurth Elektronik
1: 1,80 kr.
1.580In Stock
3.000Expected 27/11/2026

Mfr. Part No.
140817143200

Mouser Part No
710-140817143200

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

1.580In Stock

3.000Expected 27/11/2026

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

140817143300
Wurth Elektronik
1: 1,80 kr.
1.265In Stock
1.500Expected 07/08/2026

Mfr. Part No.
140817143300

Mouser Part No
710-140817143300

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

1.265In Stock

1.500Expected 07/08/2026

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

140817143400
Wurth Elektronik
1: 1,80 kr.
1.744In Stock

Mfr. Part No.
140817143400

Mouser Part No
710-140817143400

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SL-Type

Learn More

Datasheet

1.744In Stock

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type

140817144000
Wurth Elektronik
1: 1,86 kr.
4.495In Stock

Mfr. Part No.
140817144000

Mouser Part No
710-140817144000

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

4.495In Stock

Cut Tape

1,86 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,26 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type

140817144100
Wurth Elektronik
1: 1,80 kr.
1.315In Stock

Mfr. Part No.
140817144100

Mouser Part No
710-140817144100

Wurth Elektronik

Transistor Output Optocouplers WL-OCPT 35V 5KVrms 10pF Dip 4 SLM-Type

Learn More

Datasheet

1.315In Stock

Cut Tape

1,80 kr.

1,62 kr.

1,49 kr.

1,35 kr.

1,22 kr.

Reel

1,22 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Optocoupler Phototransistors

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