
H21B1
ActiveLight in Motion LLC
PHOTOINTERRUPTER 3MM GAP DARLING
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H21B1
ActiveLight in Motion LLC
PHOTOINTERRUPTER 3MM GAP DARLING
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | H21B1 |
|---|---|
| Current - Collector (Ic) (Max) [Max] | 40 mA |
| Current - DC Forward (If) (Max) | 50 mA |
| Mounting Type | Through Hole, Flange |
| Operating Temperature [Max] | 100 °C |
| Operating Temperature [Min] | -55 °C |
| Output Configuration | Photodarlington |
| Package / Case | Slotted, PC Pins |
| Response Time | 45 µs, 7 µs |
| Sensing Distance | 3 mm |
| Sensing Distance | 0.118 in |
| Sensing Method | Through-Beam |
| Voltage - Collector Emitter Breakdown (Max) [Max] | 30 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 80 | $ 1.31 | |
| 400 | $ 1.15 | |||
| 960 | $ 0.98 | |||
Description
General part information
H21B1
Optical Sensor Through-Beam 0.118" (3mm) Photodarlington Slotted, PC Pins
Documents
Technical documentation and resources