Description:

Lot of 7 silver mica capacitors marked CMR3E200D0 (also seen as “CMR 3E 200D0”). These are high-stability, low-loss capacitors commonly used in RF, IF filters, oscillators, tuned circuits, and precision timing/compensation networks where mica is preferred for low drift and good Q. Radial/through-hole style with long leads (as pictured). Value appears to be 200 pF based on the “200” marking—please verify if your application is critical.

Modern uses:

- RF/ham radio: tuned circuits, VFO/oscillator sections, filters

- Audio/measurement gear repair: stable compensation / low-drift networks

- Vintage equipment restoration: radios, lab instruments, industrial controls

- DIY RF projects needing low-loss, stable capacitance

Compatibility note:

Confirm capacitance, tolerance, and voltage rating for your circuit before install—markings on older mica parts can vary by manufacturer. Silver mica is generally an excellent substitute when you need low drift/low loss, but verify physical lead spacing and required voltage rating.