Model: 4N21
Photo Semiconductor DeviceProperties:
A semiconductor device (1) which is responsive to visible or infrared radiant energy. May or may not include mounting hardware and/or heat sink. Excludes semiconductor device (1), diode; semiconductor device (1), thyristor and transistor. For solid state devices which emit visible or infrared radiant energy, see light emitting diode.
Part 4N21 NSN 5961-00-342-4892
Material Classification
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Freight Classification
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Schedule B and Export
- Schedule B: 8541409500
- SITC: 77637
- End Use: Semiconductors
- NAICS: 334413
- USDA: 1
Freight Class: Photosensitive semiconductor devices, nesoi
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