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CM04FC301JO3 This is a 300 pF mica capacitor rated for 300 V with ±5% tolerance. It features a radial through-hole package with 3.60mm lead spacing.
Mfr Part #:

CM04FC301JO3

Available from 1 distributors
Mfr Name: Cornell Dubilier Electronics (CDE)
Cornell Dubilier Electronics (CDE)
This is a 300 pF mica capacitor rated for 300 V with ±5% tolerance. It features a radial through-hole package with 3.60mm lead spacing.
Total Stock: 100 pcs

CM04FC301JO3 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CM04FC301JO3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Dielectric Material
Features
Height
Lead Spacing
Length
MIL-C-5 Style
Mounting Type
Operating Temperature
Package / Case
Temperature Coefficient
Tolerance
Vibration Grade
Voltage
Voltage - Rated
Width

CM04FC301JO3 Description

Short technical summary and product information.

The CM04FC301JO3 is a silvered mica capacitor from Cornell Dubilier Electronics (CDE), designed for general purpose applications requiring high stability and low losses. It offers a capacitance of 300 pF with a tolerance of ±5% and a rated voltage of 300 VDC. The capacitor features a temperature coefficient of 0 to +70 ppm/°C and operates over a temperature range of -55°C to +125°C. It is housed in a radial leaded package with dimensions of 9.90mm x 5.60mm x 9.70mm and a lead spacing of 3.60mm. The part is RoHS3 compliant and meets MIL-C-5 style CM04 requirements. Mica capacitors are known for their excellent stability, low dielectric absorption, and high Q factor, making them suitable for RF circuits, timing circuits, and other precision applications.

CM04FC301JO3 Quick Information

Product Type: Mica Capacitor
Canonical Name: Mica Capacitor, 300 pF, 300 V, ±5%, Radial, Through Hole
Subcategory: Mica Capacitor

CM04FC301JO3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CM04FC301JO3 Features

  • 300 pF capacitance with ±5% tolerance.
  • Rated for 300 VDC operation.
  • Radial through-hole package with 3.60mm lead spacing.
  • Temperature coefficient of 0 to +70 ppm/°C.
  • RoHS3 compliant and MIL-C-5 style CM04.

CM04FC301JO3 Applications

  • Ideal for RF coupling and bypass circuits.
  • Used in precision timing and filter applications.
  • Suitable for high-stability oscillator circuits.
  • Common in military and aerospace electronics.

CM04FC301JO3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of this capacitor?

The rated voltage is 300 VDC.

What is the package type?

The package is radial, through-hole mounting.

What is the operating temperature range?

The operating temperature range is -55°C to +125°C.

Is this capacitor RoHS compliant?

Yes, it is RoHS3 compliant.

What is the capacitance value and tolerance?

Capacitance is 300 pF with ±5% tolerance.

What is the dielectric material?

The dielectric material is mica.

What is the lead spacing?

Lead spacing is 3.60mm (0.142 inches).

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