Images are for reference only.
See Product Specifications for product details.
| Part Number | H21A3 |
|---|---|
| Part Status | Active |
| Sensing Distance | 0.118" (3mm) |
| Sensing Method | Transmissive |
| Output Configuration | Phototransistor |
| Current - DC Forward (If) (Max) | 50mA |
| Current - Collector (Ic) (Max) | 20mA |
| Voltage - Collector Emitter Breakdown (Max) | 30V |
| Response Time | 8µs, 50µs |
| Operating Temperature | -25°C ~ 85°C |
| Mounting Type | Through Hole |
| Package / Case | Module, PC Pins, Slot Type |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
H2 | KEMET | HARDWARE CAPACITOR CLIPS | - | 173 | Details |
 |
H2.4-LR-SR2 | Hirose Electric Co Ltd | CONN RCPT 2.4MM EDGE MNT 50 OHM | - | 100 | Details |
 |
H2.4-LR-SR2(11) | Hirose Electric Co Ltd | CONN RCPT 2.4MM EDGE MNT 50 OHM | - | 100 | Details |
 |
H2.4-LR-SR2(12) | Hirose Electric Co Ltd | CONN RCPT 2.4MM EDGE MNT 50 OHM | - | 50 | Details |
 |
H2.4-R-SR2 | Hirose Electric Co Ltd | CONN 2.4MM RCPT 50OHM COMPRESS | - | 205 | Details |
 |
H2.4-R-SR2(11) | Hirose Electric Co Ltd | CONN 2.4MM RCPT 50OHM COMPRESS | - | 222 | Details |
 |
H2.4-R-SR2(12) | Hirose Electric Co Ltd | CONN 2.4MM RCPT 50OHM COMPRESS | - | 194 | Details |
 |
H2.4-R-SR2-1 | Hirose Electric Co Ltd | CONN 2.4MM RCPT 50OHM COMPRESS | - | 652 | Details |
|
H2.4-R-SR2-1(11) | Hirose Electric Co Ltd | CONN 2.4MM RCPT 50OHM COMPRESS | - | 652 | Details |
|
H2.4-R-SR2-1(12) | Hirose Electric Co Ltd | CONN 2.4MM RCPT 50OHM COMPRESS | - | 652 | Details |
 |
H2.4-R-SR2-IN(16) | Hirose Electric Co Ltd | CONN 2.4MM RCPT 42.5OHM COMPRESS | - | 200 | Details |
 |
H2.4-R-SR2-IN(17) | Hirose Electric Co Ltd | CONN 2.4MM RCPT 42.5OHM COMPRESS | - | 200 | Details |