505-M

The General Radio 505-M is a 20 nF, 1% standard capacitor.

Specifications

• Max. voltage: 500 V peak below 40 kHz
• Accuracy: ±1% or ±10 pF, whichever is larger
• Temperature Coefficient: approx. +0.003% per °C between +10 °C and +50 °C; calibrated at +25 °C

Links

• Experimenter October 1957 describing Type 505

• 505-A – 100 pF
• 505-B – 200 pF
• 505-E – 500 pF

• 505-F – 1 nF
• 505-G – 2 nF
• 505-K – 5 nF

• 505-L – 10 nF
• 505-M – 20 nF
• (505-Q – 50 nF)
• 505-R – 50 nF

• 505-T – 100 nF
• 505-U – 200 nF
• 505-X – 500 nF

Photos

• File:GR-505-M.jpg