3C91C

TT Electronics Resistors
OPTOCOUPLER TRANSISTOR 1000VRMS; No. of Channels:1 Channel; Optocoupler Case Style:TO-72; No. of Pins:4Pins; Forward Current If Max:50mA; Isolation Voltage:1kV; CTR Min:0.3%; Collector Emitter Voltage V(br)ceo:50V; Product Range:- RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 3C91C 105 $19.19 $19.19 $19.19 $17.31 $17.16 $17.16
Mouser Electronics 3C91C 107 1 $18.73 $17.68 $17.68 $16.65 $14.86 $14.86
Newark 3C91C 0 100 $0.00 $0.00 $0.00 $17.31 $17.16 $17.16
Win Source 3C91C 1300

PS2503-1-A

Renesas Electronics Corporation
Transistor Output Optocouplers Hi-Speed Switch 1-Ch
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 559-1128-ND 0 3000 $0.53
AVNET Express PS2503-1-A 0 100 $0.47
Future Electronics PS2503-1-A 60 1 $0.50 $0.50 $0.40 $0.40
Mouser Electronics 551-PS2503-1-A 4572 1 $1.37 $0.89 $0.89 $0.66 $0.50 $0.48
TME PS2503-1-A 50 $0.64

MOC3083SR2M

onsemi
Triac & SCR Output Optocouplers 6Pin800V Optocoupler Zero Cross Triac Dr
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MOC3083SR2M_F132-ND 0 $1.33 $0.84 $0.84 $0.62 $0.85 $0.77
Arrow Asia MOC3083SR2M 3000 1000 $0.30 $0.30
Arrow Europe MOC3083SR2M 1 1 $0.39 $0.36 $0.36 $0.31 $0.26 $0.30
Arrow North American Components MOC3083SR2M 0 1000 $0.13 $0.11 $0.11 $0.10 $0.36 $0.30
AVNET Asia Pacific MOC3083SR2M 0 1000 $0.36
AVNET Europe MOC3083SR2M 6000 1000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00
AVNET Express MOC3083SR2M 1000 1000 $0.38
element14 APAC MOC3083SR2M 1864 100 * $0.69 * $0.50 * $0.48
Farnell MOC3083SR2M 1944 100 * $0.00 * $0.00 * $0.00 * $0.66 * $0.61 * $0.61
Future Electronics MOC3083SR2M 1000 1000 $0.61 $0.61 $0.52 $0.50 $0.46 $0.46
Mouser Electronics 512-MOC3083SR2M 5344 1 $1.24 $0.83 $0.83 $0.61 $0.46 $0.43
Newark MOC3083SR2M 549 1 $1.30 $0.87 $0.72 $0.65 $0.65 $0.65
TME MOC3083SR2M 561 $1.47
Verical Marketplace MOC3083SR2M 271 16 $0.65 $0.54 $0.44 $0.00

CNY17-1S-TA

Lite-On
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey CNY17-1S-TA1-ND 0 $0.12
Arrow North American Components CNY17-1S-TA 0 10000
AVNET Express CNY17-1S-TA 0 1000 $0.00
Mouser Electronics 859-CNY17-1S-TA 0 10000 $0.15

LTV-817S-TA1-B

Lite-On
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin DIP SMD T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTV-817S-TA1-B 5012
Ameya360 LTV-817S-TA1-B 20000 $0.11
AVNET Express LTV-817S-TA1-B 5000 $0.09
Mouser Electronics LTV-817S-TA1-B 7638
RS Components LTV-817S-TA1-B 0 $17.28
RS Components (APAC) LTV-817S-TA1-B 0 $3.97
Rutronik LTV-817S-TA1-B 23000 $0.08
TME LTV-817S-TA1-B 7500 $0.24
Utmel LTV-817S-TA1-B 271323
Win Source LTV-817S-TA1-B 275000 $0.09

MOC3021M

onsemi
Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MOC3021MFS-ND 2283 $0.99 $0.40 $0.46 $0.41 $0.31 $0.26
Ameya360 MOC3021M 12341 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow Asia MOC3021M 1982000 1000 $0.14 $0.13
Arrow Europe MOC3021M 17000 1000 $0.21 $0.13
Arrow North American Components MOC3021M 5467 1 $0.63 $0.42 $0.42 $0.33 $0.22 $0.00
AVNET Asia Pacific MOC3021M 9000 1000 $0.19
AVNET Europe MOC3021M 14180 1000 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00
AVNET Express MOC3021M 8000 1 $0.86 $0.47 $0.47 $0.38 $0.28 $0.28
element14 APAC MOC3021M 1636 1 * $0.95 * $0.52 * $0.45 * $0.42 * $0.42 * $0.42
Farnell MOC3021M 963 1 * $0.91 * $0.50 * $0.43 * $0.40 * $0.40 * $0.40
Future Electronics MOC3021M 5000 1000 $0.34 $0.19 $0.17
Mouser Electronics 512-MOC3021M 48460 1 $0.83 $0.45 $0.45 $0.36 $0.27 $0.26
Newark MOC3021M 1941 1 $0.34 $0.31 $0.31 $0.29 $0.27 $0.27
RS Components MOC3021M 0 $25.02
RS Components (APAC) MOC3021M 0 $52.53
TME MOC3021M 601 $0.62
Verical Marketplace MOC3021M 741 25 $0.51 $0.51 $0.00 $0.27 $0.16 $0.00

LTV-817M

Lite-On
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTV-817M 0
Arrow North American Components LTV-817M 0
AVNET Asia Pacific LTV-817M 0 $0.00
AVNET Express LTV-817M 0 $0.09
Mouser Electronics LTV-817M 1186
TME LTV-817M 4727 $0.20
Win Source LTV-817M 10500

MOC3021M

Lite-On
Optocoupler Triac AC-OUT 1-CH 400VDRM 6-Pin PDIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MOC3021M 0
Arrow North American Components MOC3021M 0
AVNET Express MOC3021M 8000 $0.86
Mouser Electronics MOC3021M 4506
TME MOC3021M 601 $0.62
Utmel MOC3021M 113023 $0.39
Verical Marketplace MOC3021M 937

MOC3023M

Lite-On
Optocoupler Triac AC-OUT 1-CH 400VDRM 6-Pin PDIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey MOC3023M 5200
Arrow North American Components MOC3023M 0
AVNET Express MOC3023M 12435 $0.80
Mouser Electronics MOC3023M 4196
RS Components (APAC) MOC3023M 0 $4.76
Rutronik MOC3023M 9360 $0.20
TME MOC3023M 923 $0.77
Utmel MOC3023M 4050 $0.42

LTV-851

Lite-On
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LTV-851 0 $0.79 $0.55 $0.50 $0.40 $0.31 $0.26
AVNET Express LTV-851 0 100 $0.23 $0.21
Mouser Electronics LTV-851 1021 1 $0.76 $0.49 $0.49 $0.32 $0.26 $0.23
Utmel LTV-851 1300 $0.27 $0.20 $0.20 $0.17 $0.17
Win Source LTV-851 30000 225