PTR-1

TT Electronics Resistors
10 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 987-1534-ND 811 $3.74 $3.01 $2.57 $2.41 $1.92 $1.63

OP180

TT Electronics Resistors
Infrared (IR) Emitter 940nm 1.28V 1A 1.5mW/cm² @ 20mA 100° 2-PLCC
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1468-2-ND 0 2000 $0.21

OPL560-OC

TT Electronics Resistors
Optical Sensor 935nm Photo Detector, Logic Output Open Collector 3-SIP, Side View
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OPL560-OC-ND 0 300 $1.31 $1.31

PB9

TT Electronics Resistors
Optical Sensor Through-Beam 0.125" (3.18mm) PCB Mount
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1789-ND 6225 $4.09 $4.09 $4.09 $3.82 $3.41 $3.34

14000

TT Electronics Resistors
Yellow 589nm LED Indication - Discrete 2V Radial
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1190-ND 72528 $0.25 $0.25 $0.25 $0.22 $0.20 $0.19

4N24TX

TT Electronics Resistors
Optoisolator Transistor with Base Output 1000VDC 1 Channel TO-78-6
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 4N24TX-ND 0 100 $24.15 $24.15 $24.15

OP572

TT Electronics Resistors
Phototransistors 935nm Top View 2-SMD, Yoke Bend
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1160-1-ND 0 $0.50 $0.50 $0.50 $0.50 $0.50 $0.14

5534

TT Electronics Resistors
Phototransistors 935nm Side View Radial
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1071-ND 1990 $0.73 $0.73 $0.73 $0.68 $0.61 $0.61

m22b

TT Electronics Resistors
Rotary Encoder Absolute Binary (Absolute) User Selectable
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 987-EN16ABVM22B0F20-ND 1423 $2.79 $2.24 $1.93 $1.80 $1.45 $1.45

707A

TT Electronics Resistors
Reflective Optical Sensor 0.050" (1.27mm) PCB Mount
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 365-1093-ND 1969 $3.07 $3.07 $3.07 $2.84 $2.53 $2.45