black plastic with flat top view lens.
The device is spectrally matched to infrared emitting diode.
Applications : Optoelectronic switch VCRs ,Video camera| Part number | PT28-21B |
|---|---|
| Manufacturer | Everlight |
| File Size | 412.37 KB |
| Description | 1.3mm Axial Flat Top Phototransistor |
| Datasheet |
 PT28-21B Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| PT2811 | 3W Stereo Class-D Amplifier | PTC |
| PT2831 | Class-D Audio Power Amplifier | PTC |
| PT2832 | Class-D Audio Power Amplifier | PTC |
| PT28C020 | 2M-Bit OTP Memory IC | PTC |
| PT2000 | Programmable solenoid controller | NXP |
| Part Number | Description |
|---|---|
| PT28-21B-F8 | 1.3mm Axial Flat Top Phototransistor |
| PT28-21C | 1.3mm Axial Flat Top Phototransistor |
| PT202B | 3mm Phototransistor |
| PT202C | 3mm Phototransistor |
| PT202C-3 | 3mm Phototransistor |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
