H21B1
Description
The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a plastic housing.
Key Features
- Opaque housing
- 035" apertures
- Part: H21B1
- Description: PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH
- Manufacturer: Fairchild Semiconductor
- Size: 377.34 KB
Datasheets by Manufacturer
| Part Number | Manufacturer | Description |
|---|---|---|
| H21B2 | QT Optoelectronics | SLOTTED OPTICAL SWITCH |
| H21B4 | QT Optoelectronics | SLOTTED OPTICAL SWITCH |
| H21B6 | QT Optoelectronics | SLOTTED OPTICAL SWITCH |
| H21A4 | QT Optoelectronics | SOLTTED OPTICAL SWITCH |
| B45196-H2106-K209 | Siemens Semiconductor Group | Tantalum Electrolytic Capacitors |
| B45196-H2107-K409 | Siemens Semiconductor Group | Tantalum Electrolytic Capacitors |
| H2101B01 | HARWIN | TERMINAL |
| H2105A01 | HARWIN | TERMINAL |
| H2106A01 | HARWIN | TERMINAL |
| H2105B01 | HARWIN | TERMINAL |