OP233

TT Electronics Resistors
IR EMITTER 890NM 4.65MM TO-46-2 THOUGH HOLE; Viewing Angle:18°; Diode Case Style:TO-46; Forward Current If(AV):100mA; Forward Voltage VF Max:2V; Rise Time:500ns; Fall Time tf:250ns; Operating Temperature Min:-65°C; MSL:- RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP233 816 1 $3.48 $3.48 $3.48 $3.29 $2.96 $2.96
Newark OP233 2580 25 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Win Source OP233 1 1

OP290A

TT Electronics Resistors
IR EMITTER 890NM T-1 3/4 THROUGH HOLE; Viewing Angle:50°; Diode Case Style:T-1 3/4 (5mm); Forward Current If(AV):1.5A; Forward Voltage VF Max:4V; Rise Time:500ns; Fall Time tf:250ns; Operating Temperature Min:-40°C; MSL:- RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP290A 0 $1.13 $1.13 $1.13 $1.07 $0.95 $0.88
Newark OP290A 485 1 $1.33 $1.24 $1.24 $1.18 $1.17 $1.17

OP505A

TT Electronics Resistors
TRANSISTOR PHOTO NPN 890NM T-1; Wavelength Typ:935nm; Viewing Angle:-; Power Consumption:100mW; No. of Pins:2Pins; Product Range:-; Automotive Qualification Standard:-; MSL:-; Input Current Max:100µA; No. of Channels:1Channels RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP505A 6850 $0.72 $0.72 $0.72 $0.67 $0.61 $0.53
Newark OP505A 1176 1 $1.00 $0.93 $0.93 $0.86 $0.77 $0.77
Win Source OP505A 6820

OP550B

TT Electronics Resistors
TRANSISTOR PHOTO NPN 935NM SIDE LOOKING; Wavelength Typ:935nm; Viewing Angle:-; Power Consumption:100mW; No. of Pins:2Pins; Product Range:-; Automotive Qualification Standard:-; MSL:-; Transistor Polarity:NPN RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP550B 84 $0.73 $0.73 $0.73 $0.68 $0.61 $0.55
Newark OP550B 27 2000 $0.00 $0.00 $0.00 $0.00 $0.67 $0.67
Win Source OP550B 24000 90

OP598C

TT Electronics Resistors
OPTICAL SENSOR PHOTOTRANSISTOR; Wavelength Typ:890nm; Viewing Angle:-; Power Consumption:250mW; No. of Pins:2Pins; Product Range:-; Automotive Qualification Standard:-; MSL:-; Collector Emitter Voltage V(br)ceo:5V RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP598C 2814 $0.74 $0.74 $0.74 $0.70 $0.62 $0.49
Newark OP598C 7 2000 $0.00 $0.00 $0.00 $0.00 $0.69 $0.69

OPB606A

TT Electronics Resistors
OBJECT SENSOR DARLINGTON; Sensor Output:Phototransistor; Sensor Mounting:Through Hole; Sensing Distance:1.27mm; Forward Current If:50mA; Reverse Voltage Vr:2V; Collector Emitter Voltage V(br)ceo:30V; Forward Voltage:1.7V RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB606A 0 1 $1.35 $1.35 $1.35 $1.33 $1.20 $1.00
Newark OPB606A 1362 1 $1.94 $1.94 $1.94 $1.94 $1.94 $1.94

OPB742

TT Electronics Resistors
OBJECT SENSOR PHOTOTRANSISTOR; Sensor Output:Phototransistor; Sensor Mounting:Through Hole; Sensing Distance:3.81mm; Forward Current If:40mA; Reverse Voltage Vr:2V; Collector Emitter Voltage V(br)ceo:30V; Forward Voltage:1.7V RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB742 403 $4.48 $4.48 $4.48 $4.18 $3.74 $1.88
Newark OPB742 283 1 $3.80 $3.57 $3.46 $3.45 $3.45 $3.45

OPB818

TT Electronics Resistors
SLOTTED SWITCH TRANSISTOR; Sensor Output:Phototransistor; Sensor Mounting:Through Hole; Gap Width:5.08mm; Aperture Width:0.84mm; Forward Current If:50mA; Reverse Voltage Vr:2V; Forward Voltage:1.7V; Product Range:OPB818 Series RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB818 4546 $2.67 $2.67 $2.67 $2.49 $2.23 $1.82
Newark OPB818 136 1 $3.54 $3.32 $3.02 $2.96 $2.96 $2.96
Win Source OPB818 9600 8

OPB848

TT Electronics Resistors
SLOTTED SWITCH TRANSISTOR; Sensor Output:Phototransistor; Sensor Mounting:Through Hole; Gap Width:2.54mm; Aperture Width:0.635mm; Forward Current If:50mA; Reverse Voltage Vr:2V; Forward Voltage:1.7V; Product Range:OPB848 Series RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB848 0 $2.49 $2.49 $2.49 $224.88 $2.07 $1.68
Newark OPB848 174 1 $0.75 $0.75 $0.75 $0.75 $0.75 $0.75
Win Source OPB848 3790

OPB870T51

TT Electronics Resistors
OPTOSWITCH; Sensor Output:Phototransistor; Sensor Mounting:Panel Mount; Gap Width:3.175mm; Aperture Width:1.27mm; Forward Current If:50mA; Reverse Voltage Vr:2V; Forward Voltage:1.3V; Product Range:OPB870 Series; Input Current:20mA RoHS Compliant: Yes
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPB870T51 0 $2.96 $2.96 $2.96 $369.96 $2.48 $2.42
Newark OPB870T51 66 500 $0.00 $0.00 $0.00 $0.00 $2.32 $2.32