| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| 1N4921A | 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode | distributor | - | 2 | -65°C | 175°C | 77 K |
| 1N4921A | 0TC Reference Voltage Zener | Microsemi-Corporation | - | - | - | - | 71 K |
| 1N5921A | 6.8 V, 1.5 W silicon zener diode | distributor | - | 2 | -55°C | 175°C | 15 K |
| 1N5921A | 1.5 W, silicon zener diode. Zener voltage 6.8V. Test current 55.1 mA. +-10% tolerance. | distributor | - | 2 | -55°C | 175°C | 157 K |
| 1N5921A | Zener Voltage Regulator Diode | Microsemi-Corporation | - | - | - | - | 89 K |
| 1SMB5921A | 6.8 V, 1.5 W silicon zener diode | distributor | SMB | 2 | -55°C | 150°C | 15 K |
| CDLL4921A | 1 mA, temperature compensated zener reference diode | distributor | - | 2 | -65°C | 175°C | 77 K |
| KV1921A | Tuning Varactors | Microsemi-Corporation | SEE_FACTORY | - | - | - | 58 K |
| SMBJ5921A | 1.5W silicon surface mount zener diode. Zener voltage 6.8 V. Test current 55.1 mA. +-10% tolerance. | distributor | - | 2 | -55°C | 200°C | 184 K |
| TMP47C921AG | ROM 4096 x 8-bit, RAM 256 x 4-bit, CMOS 4-bit microcontroller | Toshiba | QFC | 64 | -30°C | 60°C | 490 K |
| TMP47C921AG | ROM 4096 x 8-bit, RAM 256 x 4-bit, CMOS 4-bit microcontroller | Toshiba | QFC | 64 | -30°C | 60°C | 490 K |
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