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The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | H21B2 |
Fairchild Semiconductor |
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH | |
2 | H21B2 |
QT Optoelectronics |
SLOTTED OPTICAL SWITCH | |
3 | H21B3 |
Fairchild Semiconductor |
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH | |
4 | H21B3 |
QT Optoelectronics |
SLOTTED OPTICAL SWITCH | |
5 | H21B4 |
QT Optoelectronics |
SLOTTED OPTICAL SWITCH | |
6 | H21B4 |
Fairchild Semiconductor |
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH | |
7 | H21B5 |
Fairchild Semiconductor |
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH | |
8 | H21B5 |
QT Optoelectronics |
SLOTTED OPTICAL SWITCH | |
9 | H21B6 |
Fairchild Semiconductor |
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH | |
10 | H21B6 |
QT Optoelectronics |
SLOTTED OPTICAL SWITCH | |
11 | H210 |
General Microcircuits |
High Speed Drivers | |
12 | H2101B01 |
HARWIN |
TERMINAL |