1N4903 مماثلة

• 1N4920
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode
• 1N4904A
  • 12.8 volt temperature compensated zener reference diode
• 1N4930
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode
• 1N4927
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode
• 1N4925A
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode
• 1N4933A
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode
• 1N4917A
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode
• 1N4916A
  • 19.2 volt (nominal zener voltage +-5%) temperature compensated zener reference diode