4N27S

Lite-On
OPTOCOUPLER TRANS 1.5KVRMS 6SMD
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 4N27S 0 $0.11
Arrow North American Components 4N27S 0 6240 $0.13 $0.13 $0.13 $0.13 $0.13 $0.13
AVNET Express 4N27S 0 65 $0.13
Mouser Electronics 4N27S 0 1 $0.47 $0.29 $0.29 $0.17 $0.17 $0.12

MOC3021S

Lite-On

$0.26

IN STOCK SHIP TODAY
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MOC3021S 11294 1 $0.57
Ameya360 MOC3021S 0 $0.18
Arrow North American Components MOC3021S 49 6240
AVNET Express MOC3021S 195 1 $0.17
Component Online MOC3021S 70 $1.15
Mouser Electronics MOC3021S 5784 1 $0.32
RS Components MOC3021S 0 $20.28
RS Components (APAC) MOC3021S 0 $2.96
Rutronik MOC3021S 0 6240 $0.20
TME MOC3021S 2216 $0.40
Utmel MOC3021S 1108 $0.20
Verical Marketplace MOC3021S 49 49
Win Source MOC3021S 7610 420 $0.21

PS2561L-1

Kexin
High Isolation Voltage Single Transistor Type Multi Photocoupler Series
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2561L-1-ND 0 $0.00 $0.00 $0.00
Mouser Electronics 551-PS2561L-1 0 1 $0.00

PS2503L-1-A

California Eastern Laboratories (CEL)

$0.44

PS2503 Series Single Channel 40 Vce 5000 Vrms SMT Switching Photocoupler - DIP-4
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2503L-1A-ND 988 $1.32 $1.07 $0.83 $0.66 $0.46 $0.43
Ameya360 PS2503L-1-A 0 $0.00 $0.00 $0.00 $0.57 $0.57 $0.57
AVNET Express PS2503L-1-A 1586 100 $0.53 $0.50 $0.48
Future Electronics PS2503L-1-A 1500 100 $0.63 $0.45 $0.45
Mouser Electronics N/A 0 $1.20

PS2911-1-K-AX

California Eastern Laboratories (CEL)

$0.63

PS2911-1 Series Single Channel 40 V 2500 Vrms SMT Photocoupler - SMD-4
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey PS2911-1-K-AX-ND 0 $1.96 $1.59 $1.23 $1.10 $0.69 $0.64
Ameya360 PS2911-1-K-AX 271 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow North American Components PS2911-1-K-AX 3 1 $1.52 $1.44 $1.25 $0.91 $0.63 $0.62
AVNET Express PS2911-1-K-AX 0 50 $0.62 $0.59
Future Electronics PS2911-1-K-AX 850 50 $1.11 $0.79 $0.70 $0.65
Mouser Electronics 551-PS2911-1-K-AX 0 1
TME PS2911-1-K-AX 38 $1.69
Verical Marketplace PS2911-1-K-AX 8 8 $0.00 $1.13 $1.03 $0.63 $0.62

SFH617A-3X007T

Vishay
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SFH617A-3X007T 1403 $1.20 $0.74 $0.67 $0.51 $0.39 $0.33
Ameya360 SFH617A-3X007T 31000
Arrow North American Components SFH617A-3X007T 0 1000 $0.33 $0.31
AVNET Asia Pacific SFH617A-3X007T 0 1000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe SFH617A-3X007T 0 1000 $0.28 $0.18
AVNET Express SFH617A-3X007T 222 1 $0.28 $0.26
element14 APAC SFH617A-3X007T 1046 100 $0.00 $0.00 $0.00 $0.69 $0.62 $0.62
Farnell SFH617A-3X007T 1087 100 $0.00 $0.00 $0.00 $0.35 $0.31 $0.31
Future Electronics SFH617A-3X007T 1000 $0.34
Mouser Electronics SFH617A-3X007T 1579 1 $1.12 $0.70 $0.70 $0.48 $0.38 $0.35
Newark SFH617A-3X007T 1000 1000 $0.55 $0.55 $0.55 $0.55 $0.55 $0.51
RS Components SFH617A-3X007T 0 $16.49
RS Components (APAC) SFH617A-3X007T 0 $1,221.00
Rutronik SFH617A-3X007T 2000 1000 $0.20
TME SFH617A-3X007T 1516 $0.38
Utmel SFH617A-3X007T 12470 $0.84 $0.82 $0.82 $0.79
Verical Marketplace SFH617A-3X007T 7652 118 $0.42 $0.33
Win Source SFH617A-3X007T 20639 35 $0.81 $0.58 $0.58

TCLD1000

Vishay
Single Channel 35 V 5000 Vrms 600% CTR Photodarlington Optocoupler - SOP-4
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TCLD1000 14099 $0.79
Ameya360 TCLD1000 0 $0.97
Arrow Europe TCLD1000 30000 3000
Arrow North American Components TCLD1000 241 1
AVNET Europe TCLD1000 39000 3000 $0.23
AVNET Express TCLD1000 0 3000 $0.20
element14 APAC TCLD1000 1282 1 $0.99
Farnell TCLD1000 3452 100 $0.25
Future Electronics TCLD1000 57000 3000 $0.20
Mouser Electronics TCLD1000 6171 1 $0.71
Newark TCLD1000 1807 1 $0.67
RS Components TCLD1000 0 $14.69
RS Components (APAC) TCLD1000 0 $17.34
Rutronik TCLD1000 0 3000 $0.28
TME TCLD1000 811 $0.89
Verical Marketplace TCLD1000 30000 3000
Win Source TCLD1000 22000 215

TCMT4106

Vishay

$0.80

TCMT4106 Series Quad Channel 70V 3750 Vrms Phototransistor Optocoupler - SOIC-16
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TCMT4106 14350 1 $2.10 $1.85 $1.54 $1.08 $0.84 $0.76
Ameya360 TCMT4106 10000 $1.59
Arrow Europe TCMT4106 2000 2000 $0.00
Arrow North American Components TCMT4106 0 2000 $1.91 $1.48 $1.47 $1.07 $0.82 $0.00
AVNET Asia Pacific TCMT4106 0 2000
AVNET Europe TCMT4106 5 2000 $1.11
AVNET Express TCMT4106 110 2000 $0.62
element14 APAC TCMT4106 11936 100 $0.00 $0.00 $0.00 $1.37 $1.23 $1.23
Farnell TCMT4106 12294 1 $1.33 $0.93 $0.82 $0.76 $0.76 $0.76
Future Electronics TCMT4106 4000 2000 $0.00 $0.00 $0.00 $0.00 $0.00 $1.75
Mouser Electronics TCMT4106 3769 1 $2.19 $1.46 $1.46 $1.12 $0.88 $0.88
Newark TCMT4106 329 1 $1.77 $1.25 $1.09 $1.01 $1.01 $1.01
Rutronik TCMT4106 2000 2000 $0.80
TME TCMT4106 1990 $1.86
Verical Marketplace TCMT4106 1674 61 $0.00 $1.48 $1.47 $1.07 $0.82 $0.72
Win Source TCMT4106 30398 9

LOC111P

IXYS

$1.18

Single Channel 3750 Vrms Through Hole Phototransistor Optocoupler - DIP-8FP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LOC111P 13763
Ameya360 LOC111P 5 $2.23
Arrow Europe LOC111P 100
Arrow North American Components LOC111P 0
Future Electronics LOC111P 5 $2.05
Mouser Electronics LOC111P 634
TME LOC111P 198 $3.17
Verical Marketplace LOC111P 170
Win Source LOC111P 4200

LOC111PTR

IXYS

$2.01

Single Channel 3750 Vrms Surface Mount Phototransistor Optocoupler - FLATPACK-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 212-LOC111PTRCT-ND 763 1 $3.40 $2.49 $2.23 $1.95 $1.63 $1.10
Ameya360 LOC111PTR 1000 $0.00 $0.00 $0.00 $0.00 $1.43 $1.43
Arrow North American Components LOC111PTR 0 1000 $3.04 $2.83
Future Electronics LOC111PTR 1000 1000 $0.00 $0.00 $0.00 $0.00 $1.21 $1.21
Mouser Electronics 849-LOC111PTR 3000 1 $3.48 $2.37 $2.35 $1.78 $1.47 $1.40
Newark LOC111PTR 1193 1 $3.22 $2.84 $2.42 $2.16 $2.16 $2.16
Verical Marketplace LOC111PTR 1000 1000 $1.41 $1.41
Win Source LOC111PTR 8880 15