| Компонент | Описание | Производитель | |
| XR72-4.3 | Planar zener diode. Zener voltage Vz = 4.04-4.57 V. Zener current Iz = 5 mA. Power dissipation Pt = 500 mW. |
Shanghai Sunrise Electronics |
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| XR72-4.3R | Planar zener diode. Zener voltage Vz = 4.04-4.29 V. Zener current Iz = 5 mA. Power dissipation Pt = 500 mW. |
Shanghai Sunrise Electronics |
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| XR72-4.3S | Planar zener diode. Zener voltage Vz = 4.17-4.43 V. Zener current Iz = 5 mA. Power dissipation Pt = 500 mW. |
Shanghai Sunrise Electronics |
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| XR72-4.3T | Planar zener diode. Zener voltage Vz = 4.30-4.57 V. Zener current Iz = 5 mA. Power dissipation Pt = 500 mW. |
Shanghai Sunrise Electronics |
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| XR72-4.3T | Planar zener diode. Zener voltage Vz = 4.30-4.57 V. Zener current Iz = 5 mA. Power dissipation Pt = 500 mW. |
Shanghai Sunrise Electronics |