OPB877L55

TT Electronics Resistors
Optical Sensor Through-Beam 0.125" (3.18mm) Phototransistor PCB Mount
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB877L55-ND 0 200 $2.30 $2.30

OPB743

TT Electronics Resistors
SENSR OPTO TRANS 3.81MM REFL PCB
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-2037-ND 1287 1 $4.53 $4.53 $4.53 $4.24 $3.91 $1.77
Newark OPB743 0 500 $0.00 $0.00 $0.00 $0.00 $2.46 $2.46

4N24

TT Electronics Resistors
NPN-Output dc-Input Optocoupler 1-CHANNEL 1kV ISOLATION Can-8.1 RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1989-ND 133 $31.31 $31.31 $31.31 $26.30 $25.29 $25.29
Newark 4N24 0 250 $0.00 $0.00 $0.00 $0.00 $34.07 $34.07
Win Source 4N24 4000 9

OPL560

TT Electronics Resistors
Optical Sensor 935nm Photo Detector, Logic Output Push-Pull 3-SIP, Side View
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-2073-ND 17 1 $1.81 $1.81 $1.81 $1.66 $1.48 $1.36
Newark OPL560 0 1000 $0.00 $0.00 $0.00 $0.00 $1.98 $1.55

OPB991T55Z

TT Electronics Resistors
OPTOCOUPLER BUFFERED OC; Sensor Output:Open Collector; Sensor Mounting:Panel Mount; Gap Width:3.18mm; Aperture Width:1.27mm; Forward Current If:40mA; Reverse Voltage Vr:2V; Forward Voltage:1.7V; Product Range:OPB990 Series RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB991T55Z 3688 $5.58 $5.58 $5.58 $5.21 $4.65 $3.58
Newark OPB991T55Z 0 200 $0.00 $0.00 $0.00 $5.28 $5.28 $5.28

WPRT50AB-680RJB168

TT Electronics Resistors
Wirewound Power Radial Terminal Resistor; WPRT50AB at 680 ohms 5% tolerance

OPB627

TT Electronics Resistors
SENSOR OPTICAL 4.83MM PCB MOUNT
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB627 853 1 $2.40 $2.40 $2.40 $2.26 $2.03 $1.85
Newark OPB627 1706 35 $2.30 $2.26 $2.11 $2.11
Win Source OPB627 1 1

OPF372C

TT Electronics Resistors
LED FIBER OPTIC GAAIAS TO-18 ST
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPF372C-ND 0 25 $15.31 $15.31 $15.31 $15.31

OPB882T51Z

TT Electronics Resistors
SENSOR OPT SLOT PHOTOTRANS MODUL
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB882T51Z 0 200 $4.04 $4.76 $4.76
Newark OPB882T51Z 1 200 $0.00 $0.00 $0.00 $5.92 $4.79 $4.79

OPL813

TT Electronics Resistors
SENSOR PHOTOLOGIC HERMETIC TO-18
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPL813-OC-ND 0 $3.47 $4.02 $3.72 $3.10 $2.94