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H21A1 is Obsolete and no longer manufactured.
Available Substitutes:
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
H21A1 | |
|---|---|
DigiKey Part Number | H21A1-ND |
Manufacturer | |
Manufacturer Product Number | H21A1 |
Description | SENSOR OPT SLOT PHOTOTRAN PC PIN |
Customer Reference | |
Detailed Description | Optical Sensor Through-Beam 0.118" (3mm) Phototransistor Slotted, PC Pins |
Datasheet | Datasheet |
EDA/CAD Models | H21A1 Models |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Manufacturer | onsemi | |
Series | - | |
Packaging | Tube | |
Part Status | Obsolete | |
Sensing Distance | 0.118" (3mm) | |
Sensing Method | Through-Beam | |
Output Configuration | Phototransistor | |
Current - DC Forward (If) (Max) | 50 mA | |
Current - Collector (Ic) (Max) | 20 mA | |
Voltage - Collector Emitter Breakdown (Max) | 30 V | |
Response Time | 8µs, 150µs | |
Operating Temperature | -55°C ~ 100°C | |
Mounting Type | Through Hole, Flange | |
Package / Case | Slotted, PC Pins | |
Type | Unamplified | |
Base Product Number |
Obsolete
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