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

PS2703-1

California Eastern Laboratories (CEL)
High Isolation Voltage High Collector To Emitter Voltage Type SOP Multi Photocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2703-1-ND 0 $0.00 $0.00 $0.00
Mouser Electronics 551-PS2703-1 0 1 $0.00

PS2502-1

California Eastern Laboratories (CEL)
High Isolation Voltage Darlington Transistor Type Multi Photocoupler Series, Power Dissipation Derating Of Diode = 1.5 mW/C
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2502-1-ND 0 $0.00 $0.00
Mouser Electronics 551-PS2502-1 0 1

PS2502-4

California Eastern Laboratories (CEL)
High Isolation Voltage Darlington Transistor Type Multi Photocoupler Series, Power Dissipation Derating Of Diode = 1.2 mW/C
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2502-4-ND 0 $0.00 $0.00 $0.00 $0.00
Future Electronics PS2502-4 125 1 $0.00 $0.00 $0.86 $0.86 $0.79 $0.79
Mouser Electronics 551-PS2502-4 0 1 $0.00

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 5 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 $0.27 $0.22
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 473000 1000 $0.33 $0.33 $0.26 $0.25 $0.22 $0.22
Mouser Electronics 512-4N35SR2M 2417 $0.55
Newark 4N35SR2M 2317 1 $0.67 $0.40 $0.33 $0.30 $0.30 $0.30
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
DigiKey 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

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 1928 1 $1.08 $0.91 $0.91 $0.73 $0.61 $0.61