Optocouplers / Photocouplers

LITEON Optocouplers / Photocouplers are available in standard single, dual, and quad channels. These devices come in Dual-In Package (DIP), Small Outline Package (SOP), Shrink Small Outline Package (SSOP), and Long Small Outline Package (LSOP). The optocouplers / photocouplers are offered with transistor, triac, high speed, Darlington, IGBT drive output, and AC input configurations. These Optocouplers / Photocouplers serve various applications such as switch mode power, battery chargers, fax modems, home appliances, telecommunications, and industry controllers.

Results: 339
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Vr - Reverse Voltage Rise Time Maximum Collector Current Mounting Style Package/Case Number of Channels Output Type
LITEON Transistor Output Optocouplers Optocoupler Photodarlington 94,390In Stock
Cut Tape
€0.688
€0.458
€0.358
€0.299
Reel
€0.254
Min.: 1
Mult.: 1
: 3,000
6 V 300 us 150 mA SMD/SMT SMD-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler Phototrans 114,826In Stock
Cut Tape
€0.464
€0.316
€0.228
€0.187
Reel
€0.156
Min.: 1
Mult.: 1
: 3,000
18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers PTR 50% 5KV 16 PIN 4CH Optocoupler 39,608In Stock
24,000Expected 16/11/2026
Cut Tape
€1.17
€0.824
€0.617
€0.524
Reel
€0.458
Min.: 1
Mult.: 1
: 2,000
6 V 18 us 50 mA SMD/SMT SOP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL 37,536In Stock
56,950Expected 26/11/2026
€1.56
€1.09
€0.831
€0.711
Min.: 1
Mult.: 1
18 us 50 mA SMD/SMT SMD-DIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 4-Channel 64,488In Stock
96,738On Order
€1.17
€0.77
€0.615
€0.513
Min.: 1
Mult.: 1
6 V 18 us 50 mA SMD/SMT PDIP-16 Gull Wing 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocplr Phototrans 4-CHNL 51,672In Stock
€1.30
€0.877
€0.666
€0.555
Min.: 1
Mult.: 1
6 V 18 us 50 mA Through Hole PDIP-16 4 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler, AC 600%, 5KV, 4 PIN 125,685In Stock
Cut Tape
€0.43
€0.294
€0.212
€0.174
Reel
€0.144
Min.: 1
Mult.: 1
: 3,000
6 V 18 us 50 mA SMD/SMT SSOP-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T-TP1-B (2.0) STD. TYPE 7,831In Stock
Cut Tape
€0.249
€0.168
€0.118
€0.095
Reel
€0.089
Min.: 1
Mult.: 1
: 3,000
6 V 4 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers SO8 100% 3.75KV 2CH Optocoupler 4,639In Stock
Cut Tape
€1.02
€0.718
€0.534
€0.452
Reel
€0.384
Min.: 1
Mult.: 1
: 2,000
6 V 3 us SMD/SMT SOP-8 2 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-354T-A STD. TYPE 19,518In Stock
Cut Tape
€0.499
€0.342
€0.247
€0.204
Reel
€0.17
Min.: 1
Mult.: 1
: 3,000
18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Photodarlington 50,113In Stock
Cut Tape
€0.464
€0.319
€0.23
€0.189
Reel
€0.158
Min.: 1
Mult.: 1
: 3,000
6 V 300 us 80 mA SMD/SMT SMD-4 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler Phototrans 93,118In Stock
69,000Expected 14/12/2026
Cut Tape
€0.37
€0.252
€0.18
€0.147
Reel
€0.121
Min.: 1
Mult.: 1
: 3,000
6 V 4 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN B (2.0) STD. TYPE 41,874In Stock
147,000On Order
Cut Tape
€0.421
€0.288
€0.206
€0.169
Reel
€0.14
Min.: 1
Mult.: 1
: 3,000
6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-356T BIN C (2.0) STD. TYPE 12,674In Stock
Cut Tape
€0.396
€0.272
€0.194
€0.159
Reel
€0.132
Min.: 1
Mult.: 1
: 3,000
6 V 4 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans 32,691In Stock
12,000Expected 17/11/2026
Cut Tape
€0.37
€0.252
€0.18
€0.147
Reel
€0.121
Min.: 1
Mult.: 1
: 3,000
6 V 18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-357T BIN B (2.0) STD. TYPE 14,691In Stock
Cut Tape
€0.396
€0.272
€0.194
€0.159
Reel
€0.132
Min.: 1
Mult.: 1
: 3,000
6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler Phototrans 12,163In Stock
Cut Tape
€0.482
€0.335
€0.242
€0.20
Reel
€0.167
Min.: 1
Mult.: 1
: 3,000
6 V 18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 13,245In Stock
5,000Expected 14/12/2026
Cut Tape
€0.662
€0.461
€0.34
€0.285
Reel
€0.257
Min.: 1
Mult.: 1
: 1,000
300 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Photodarlington
LITEON Transistor Output Optocouplers Optocoupler 21,957In Stock
Cut Tape
€0.482
€0.334
€0.245
€0.206
Reel
€0.191
Min.: 1
Mult.: 1
: 1,000
18 us 80 mA SMD/SMT PDIP-4 Gull Wing 1 Channel Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 42,406In Stock
45,000Expected 16/11/2026
Cut Tape
€0.344
€0.236
€0.168
€0.137
Reel
€0.126
Min.: 1
Mult.: 1
: 1,000
6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers P/C LTV-816S-TA1-A TAPING TYPE II 44,446In Stock
Cut Tape
€0.344
€0.237
€0.169
€0.138
Reel
€0.126
Min.: 1
Mult.: 1
: 1,000
6 V 18 us 50 mA SMD/SMT 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 25,854In Stock
55,000On Order
Cut Tape
€0.344
€0.234
€0.167
€0.136
Reel
€0.121
Min.: 1
Mult.: 1
: 1,000
6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT 115,011In Stock
Cut Tape
€0.344
€0.237
€0.169
€0.138
Reel
€0.123
Min.: 1
Mult.: 1
: 1,000
6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
LITEON Triac & SCR Output Optocouplers P/C MOC3063STA1-V TAPPING TYPE II 5,895In Stock
Cut Tape
€0.826
€0.574
€0.422
€0.355
Reel
€0.332
Min.: 1
Mult.: 1
: 1,000
SMD/SMT PDIP-6 Gull Wing 1 Channel PhotoTriac
LITEON Transistor Output Optocouplers P/C LTV-214 STD. TYPE 8,327In Stock
9,000Expected 14/12/2026
Cut Tape
€0.37
€0.251
€0.179
€0.146
Reel
€0.121
Min.: 1
Mult.: 1
: 3,000
3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor