PS2501-4

California Eastern Laboratories (CEL)
Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP Magazine
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2501-4-ND 0 $0.00 $0.00 $0.00 $0.00
Ameya360 PS2501-4 1502 $0.00 $0.00 $0.62 $0.62 $0.62 $0.62
AVNET Express PS2501-4 240 20 $0.74 $0.72
Mouser Electronics 551-PS2501-4 0 1

HCPL0501

Fairchild Semiconductors
8-Pin SOIC Single-Channel High Speed Transistor Output Optocoupler High Performance Transistor SO 8L NB
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey HCPL0501-ND 3803 $2.17 $1.92 $1.43 $1.24 $0.85 $0.78
Mouser Electronics 512-HCPL0501 1213 $1.82
Newark HCPL0501 4070 1 $2.48 $1.87 $1.87 $1.40 $1.12 $1.12

4N25SM

Fairchild Semiconductors

$0.15

DIP6 SMT Single Channel 30 V 4170 VAC (RMS) Phototransistor Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 4N25SM-ND 2126 $0.64 $0.50 $0.42 $0.36 $0.21 $0.18
Future Electronics 4N25SM 67 1 $0.24 $0.16 $0.15
Mouser Electronics 512-4N25SM 2454 $0.49
Newark 4N25SM 715 1 $0.28 $0.28 $0.28 $0.26 $0.24 $0.24
TME 4N25SM 616 $0.85

4N27M

Fairchild Semiconductors

$0.15

DIP6 Through Hole Single Channel 30 V 4170 VAC (RMS) Phototransistor Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 4N27MFS-ND 1096 $0.61 $0.47 $0.40 $0.34 $0.20 $0.17
Future Electronics 4N27M 3000 1 $0.21 $0.14 $0.12
Mouser Electronics 638-4N27M 0 1 $0.17
Newark 4N27M 140 2000 $0.00 $0.00 $0.00 $0.00 $0.24 $0.19
TME 4N27M 829 $0.42

4N35SR2M

Fairchild Semiconductors

$-0.17

DIP6 SMT Single Channel 30 V 4170 VAC (RMS) Phototransistor Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 4N35SR2MCT-ND 2377 $0.69 $0.54 $0.44 $0.38 $0.29 $0.29
Future Electronics 4N35SR2M 82000 1000 $0.33 $0.33 $0.26 $0.25 $0.22 $0.22
Mouser Electronics 512-4N35SR2M 2417 $0.55
Newark 4N35SR2M 2588 1 $0.26 $0.26 $0.24 $0.24 $0.24 $0.24
TME 4N35SR2M 1121 $0.54

4N37SM

Fairchild Semiconductors

$0.29

General Purpose 6-Pin Phototransistor Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 4N37SM-ND 624 $0.64 $0.50 $0.42 $0.36 $0.21 $0.18
Mouser Electronics 512-4N37SM 1480 $0.51 $0.42 $0.42 $0.26 $0.20 $0.16
TME 4N37SM 195 $0.75

4N37VM

Fairchild Semiconductors

$0.29

General Purpose 6-Pin Phototransistor Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key 4N37VM-ND 1389 $0.58
Digi-Key 4N37VM-ND 1389 $0.58 $0.46 $0.38 $0.33 $0.19 $0.16
Mouser Electronics 512-4N37VM 2900 $0.51 $0.42 $0.42 $0.26 $0.20 $0.16

LTV-357T

Lite-On

$0.21

LTV Series Single Channel 80 V 3750 Vrms Transistor Output Optocoupler SMT DIP-4
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTV-357T 15541 $0.51 $0.37 $0.33 $0.24 $0.14 $0.11
Ameya360 LTV-357T 15000
Arrow Europe LTV-357T 36000 3000 $0.10
Arrow North American Components LTV-357T 2 1 $0.38 $0.38 $0.38 $0.38 $0.38 $0.38
AVNET Asia Pacific LTV-357T 0 3000
AVNET Express LTV-357T 6000 3000 $0.10
Future Electronics LTV-357T 2626 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.13
Mouser Electronics LTV-357T 30211 1 $0.51 $0.30 $0.30 $0.15 $0.14 $0.11
RS Components LTV-357T 0 $324.00
RS Components (APAC) LTV-357T 0 $4.02
Rutronik LTV-357T 21000 3000 $0.10
TME LTV-357T 2323 $0.40
Win Source LTV-357T 2940 355

LTV-217-G

Lite-On

$0.24

OPTOCOUPLER AC 5KVRMS 4SMD
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTV-217-G 6072 1 $0.59 $0.36 $0.40 $0.21 $0.16 $0.14
Arrow North American Components LTV-217-G 0 6000 $0.15
AVNET Express LTV-217-G 60000 3000 $0.12
Mouser Electronics LTV-217-G 32597 1 $0.58 $0.36 $0.36 $0.21 $0.16 $0.13
Rutronik LTV-217-G 0 30000 $0.12
Win Source LTV-217-G 7100 570

LTV-217-A-G

Lite-On

$0.14

OPTOCOUPLER AC 5KVRMS 4SMD
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTV-217-A-G 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.14
Arrow North American Components LTV-217-A-G 0 6000 $0.00
AVNET Asia Pacific LTV-217-A-G 0 1000
AVNET Express LTV-217-A-G 0 3000 $0.12
Mouser Electronics LTV-217-A-G 760 1 $0.58 $0.36 $0.36 $0.21 $0.16 $0.13
Utmel LTV-217-A-G 38317
Utsource LTV-217-A-G 33951 $0.32 $0.25
Win Source LTV-217-A-G 107000 430 $0.22 $0.19