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All Products > Optoelectronics > Optocouplers / Photocouplers
Optocouplers (also called Photocouplers, Optoisolators, and Optical Isolators) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many optocoupler manufacturers including Avago, Crydom, Fairchild, Omron, Panasonic, Toshiba, Vishay & more. Please view our large selection of optocouplers below.

Compare up to 20 parts.
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Toshiba Transistor Output Optocouplers DARL. 4 CH Vceo=300V MIN
Page 205

Data Sheet
9,252
In Stock
1: $1.58
10: $1.51
100: $1.44
500: $1.34
1,000: View



Min.: 1
Mult.: 1
Toshiba Logic Output Optocouplers 2500Vrms 0.15 High Speed
Page 205

Data Sheet
17,684
In Stock
1: $1.60
10: $1.30
100: $1.04
500: $0.91
1,000: View



Min.: 1
Mult.: 1
IXYS Integrated Circuits CPC1008N
Enlarge
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP
Page 2,076

Data Sheet
9,890
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.91
1,000: View



Min.: 1
Mult.: 1
Toshiba TLP291-4(GB-TP,E)
Enlarge
757-TLP2914GB-TPE


To purchase full reel, order in multiples of 2000:
Toshiba Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4
Data Sheet 12,403
In Stock
Cut Tape
1: $1.73
10: $1.38
100: $1.06
500: $0.941
Reel
2,000: $0.638
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Toshiba TLP291-4(GB,E)
Enlarge
Toshiba Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP281-4
Page 205

Data Sheet
12,280
In Stock
1: $1.73
10: $1.38
100: $1.06
500: $0.941
1,000: View



Min.: 1
Mult.: 1
Toshiba High Speed Optocouplers 2500Vrms 10Mbit/s Dual channel
Page 205

Data Sheet
7,980
In Stock
1: $2.04
10: $1.65
100: $1.32
500: $1.15
1,000: View



Min.: 1
Mult.: 1
Toshiba Transistor Output Optocouplers 55Vceo 5000Vrms 4 channels
Page 205

Data Sheet
6,229
In Stock
1: $2.80
10: $2.50
100: $2.04
250: $1.84
500: View



Min.: 1
Mult.: 1
Toshiba Photodiode Output Optocouplers Photovoltaic Coupler
Page 205

Data Sheet
7,612
In Stock
1: $2.94
10: $2.37
100: $1.90
500: $1.66
1,000: View



Min.: 1
Mult.: 1
Crydom DC60S3
Enlarge
Crydom Solid State Relays - Industrial Mount 60VDC 3 AMP DC INPUT
Page 2,082

Data Sheet
651
In Stock
1: $19.59
10: $18.67
25: $18.24
50: $17.81
100: $17.29



Min.: 1
Mult.: 1
Crydom DMO063
Enlarge
Crydom Solid State Relays - PCB Mount PCB Mini-SIP SSR 60 Vdc/3A,3-10Vdc,ZC
Page 2,080

Data Sheet
556
In Stock
1: $21.87
10: $20.84
25: $20.36
50: $19.88
100: $19.30



Min.: 1
Mult.: 1
Crydom MPDCD3
Enlarge
Crydom Solid State Relays - PCB Mount PCB SIP SSR 60VDC 3A, 3-32VDC
Data Sheet 388
In Stock
1: $23.06
10: $21.98
25: $21.48
50: $20.97
100: $20.36



Min.: 1
Mult.: 1
Crydom EZ240A18S
Enlarge
Crydom Solid State Relays - Industrial Mount AC CTRL SCR OUT 18A
Page 2,083

Data Sheet
197
In Stock
1: $40.91
10: $38.99
25: $38.10
50: $37.20
100: $36.12



Min.: 1
Mult.: 1
Crydom D2425
Enlarge
Crydom Solid State Relays - Industrial Mount 25A 240VAC DC
Page 2,081

Data Sheet
248
In Stock
1: $41.05
10: $39.12
25: $38.22
50: $37.32
100: $36.23



Min.: 1
Mult.: 1
Crydom D2450-10
Enlarge
Crydom Solid State Relays - Industrial Mount 50A 240VAC DC
Page 2,081

Data Sheet
177
In Stock
1: $48.81
10: $46.52
25: $45.45
50: $44.38
100: $43.09



Min.: 1
Mult.: 1
Crydom CMX60D20
Enlarge
Crydom Solid State Relays - PCB Mount PCB SIP SSR, 60Vdc 20A, 3-10Vdc In
Data Sheet 209
In Stock
1: $61.41
10: $58.52
25: $57.18
50: $55.83
100: $54.21



Min.: 1
Mult.: 1
Crydom D1D20
Enlarge
Crydom Solid State Relays - Industrial Mount Panel Mount SSR 100V DC 20 AMP
Data Sheet 220
In Stock
1: $65.09
10: $62.03
25: $60.61
50: $59.18
100: $57.46



Min.: 1
Mult.: 1
Crydom D1D40
Enlarge
Crydom Solid State Relays - Industrial Mount PM IP00 SSR 100VDC 40A,3.5-32VDC In
Page 2,082

Data Sheet
128
In Stock
1: $80.84
10: $77.04
25: $75.27
50: $73.50
100: $71.36



Min.: 1
Mult.: 1
Crydom D2440D-10
Enlarge
Crydom Solid State Relays - Industrial Mount 40A 240VAC DUAL
Page 2,081

Data Sheet
115
In Stock
1: $89.55
10: $85.34
25: $83.38
50: $81.41
100: $79.04



Min.: 1
Mult.: 1
Crydom D06D100
Enlarge
Crydom Solid State Relays - Industrial Mount .005-100A 3.5-32VDC
Page 2,082

Data Sheet
79
In Stock
1: $128.69
10: $122.64
25: $119.82
50: $117.00
100: $113.60



Min.: 1
Mult.: 1
Crydom D53TP50D
Enlarge
Crydom Solid State Relays - Industrial Mount PM IP00 3P-SSR 530 VAC/50A,3-32VDC,ZC
Page 2,081

Data Sheet
49
In Stock
1: $174.87
10: $166.65
25: $162.82
50: $158.98
100: Quote



Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 206

Data Sheet
9,731
In Stock
1: $0.27
10: $0.26
100: $0.24
250: $0.22
500: View



Min.: 1
Mult.: 1
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Data Sheet 28,398
In Stock
1: $0.36
10: $0.34
100: $0.32
250: $0.28
500: View



Min.: 1
Mult.: 1
782-TCMT1103


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out
Page 208

Data Sheet
11,489
In Stock
Cut Tape
1: $0.36
10: $0.33
100: $0.26
250: $0.24
Reel
3,000: $0.212
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors TCLD1000
Enlarge
782-TCLD1000


To purchase full reel, order in multiples of 3000:
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out Single CTR >600%
Page 207

Data Sheet

Product Info.
20,994
In Stock
Cut Tape
1: $0.38
10: $0.34
100: $0.31
250: $0.285
Reel
3,000: $0.211
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Vishay Semiconductors Transistor Output Optocouplers Photodarlington Out
Page 206

Data Sheet
10,579
In Stock
1: $0.39
10: $0.384
100: $0.359
250: $0.318
500: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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