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Slotted Switches

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TT Electronics manufactures a wide variety of standard and custom assemblies. Slotted optical switches are designed to provide non-contact sensing of linear or rotary motion. This assembly is generally made with plastic housing and hermetically sealed discrete sensors and emitters. Before being placed in the housing, the discrete components are subjected to high-reliability processing.

 

Part Number
 
Package
 
Sensor Type
 
LED Wavelength (nm)
 
Slot Width/Depth
 
Light Current IC(ON) (mA) Min
 
IF (mA) Typ/Max
 
VCE (V) Typ/Max
 
Aperture Emitter/Sensor
 
Lead Length/ Spacing
 
RoHS
 
Part Image Part Number Package Sensor Type LED Wavelength (nm) Slot Width/Depth Light Current IC(ON) (mA) Min IF (mA) Typ/Max VCE (V) Typ/Max Aperture Emitter/Sensor Lead Length/ Spacing RoHS Datasheet Distributor inventory
OPB821 OPB821TX Slotted P Transistor 880 0.080" / 0.255" 0.8 20 / 50 30 0.04" / 0.04" 24" / 26 AWG Wire   Download Check
OPB821 OPB821TXV Slotted P Transistor 880 0.080" / 0.255" 0.8 20 / 50 30 0.04" / 0.04" 24" / 26 AWG Wire   Download Check
OPB847 OPB847TX Slotted N Transistor 890 0.100" / 0.250" 4.0 20 / 30 30 0.025" / 0.025" 0.425" / 0.300" Yes Download Check
OPB847 OPB847TXV Slotted N Transistor 890 0.100" / 0.250" 4.0 20 / 30 30 0.025" / 0.025" 0.425" / 0.300" Yes Download Check
OPB847 OPB848TX Slotted N Transistor 890 0.100" / 0.250" 1.0 20 / 30 30 0.06" / 0.06" 0.425" / 0.300" Yes Download Check
OPB847 OPB848TXV Slotted N Transistor 890 0.100" / 0.250" 1.0 20 / 30 30 0.06" / 0.06" 0.425" / 0.300" Yes Download Check
OPB870 OPB870L11TX Slotted L Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870L11TXV Slotted L Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870L51TX Slotted L Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870L51TXV Slotted L Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870L55TX Slotted L Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870L55TXV Slotted L Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870N11TX Slotted N Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870N11TXV Slotted N Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870N51TX Slotted N Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870N51TXV Slotted N Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870N55TX Slotted N Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870N55TXV Slotted N Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870P11TX Slotted P Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870P11TXV Slotted P Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870P51TX Slotted P Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870P51TXV Slotted P Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870P55TX Slotted P Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870P55TXV Slotted P Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870T11TX Slotted T Transistor 890 0.125" / 0.345" 0.5 20 / 50 30 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870T11TXV Slotted T Transistor 890 0.125" / 0.345" 0.5 20 / 50 30 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870T51TX Slotted T Transistor 890 0.125" / 0.345" 0.5 20 / 50 30 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870T51TXV Slotted T Transistor 890 0.125" / 0.345" 0.5 20 / 50 30 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB870T55TX Slotted T Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB870T55TXV Slotted T Transistor 890 0.125" / 0.345" 0.5 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871L51TX Slotted L Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871L51TXV Slotted L Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871L55TX Slotted L Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871L55TXV Slotted L Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871N51TX Slotted N Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871N51TXV Slotted N Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871N55TX Slotted N Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871N55TXV Slotted N Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871P51TX Slotted P Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871P51TXV Slotted P Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871P55TX Slotted P Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871P55TXV Slotted P Transistor 890 0.125" / 0.345" 1.0 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes

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Check
OPB870 OPB871T51TX Slotted T Transistor 890 0.125" / 0.345" 1.0 17075 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871T51TXV Slotted T Transistor 890 0.125" / 0.345" 1.0 17075 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB871T55TX Slotted T Transistor 890 0.125" / 0.345" 1.0 17075 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB871T55TXV Slotted T Transistor 890 0.125" / 0.345" 1.0 17075 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872L51TX Slotted L Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872L51TXV Slotted L Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872L55TX Slotted L Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872L55TXV Slotted L Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872N51TX Slotted N Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872N51TXV Slotted N Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872N55TX Slotted N Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872N55TXV Slotted N Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872P51TX Slotted P Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872P51TXV Slotted P Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872P55TX Slotted P Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872P55TXV Slotted P Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872T11TX Slotted T Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872T11TXV Slotted T Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.01" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872T51TX Slotted T Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872T51TXV Slotted T Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.01" 0.425" / 0.320" Yes Download Check
OPB870 OPB872T55TX Slotted T Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check
OPB870 OPB872T55TXV Slotted T Transistor 890 0.125" / 0.345" 1.8 20 / 50 50 0.05" / 0.05" 0.425" / 0.320" Yes Download Check

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