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CD19FD301JO3 300pF mica capacitor with ±5% tolerance, 500V rated voltage, in a radial through-hole package.
Mfr Part #:

CD19FD301JO3

Available from 1 distributors
Mfr Name: Cornell Dubilier Electronics (CDE)
Cornell Dubilier Electronics (CDE)
300pF mica capacitor with ±5% tolerance, 500V rated voltage, in a radial through-hole package.
Total Stock: 185 pcs

CD19FD301JO3 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
185 pcs
185 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CD19FD301JO3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Dielectric Material
Dielectric Strength Test
Features
Height
Height - Seated (Max)
Lead Spacing
Length
Mounting Type
Operating Temperature
Package / Case
Package Type
Terminal Finish
Tolerance
Voltage
Voltage - Rated
Width
dV/dt Pulse Capability

CD19FD301JO3 Description

Short technical summary and product information.

The CD19FD301JO3 is a standard dipped silvered mica capacitor from Cornell Dubilier Electronics (CDE). It offers a capacitance of 300pF with a tolerance of ±5% and a rated voltage of 500V DC. The capacitor features a radial leaded package with a lead spacing of 8.70mm and dimensions of 16.30mm x 4.80mm x 12.70mm (L x W x H).

 

Mica capacitors are known for their excellent stability and low losses over a wide temperature range, making them suitable for timing and close tolerance applications. This capacitor operates from -55°C to +125°C and has a minimum dV/dt pulse capability of 100,000 V/µs. The dielectric strength test is 200% of rated voltage.

 

This part is RoHS compliant and has a moisture sensitivity level of 1 (unlimited). The terminal finish is copper clad steel with nickel undercoat and 100% tin. It is designed for general purpose use in applications requiring precise capacitance values and high voltage ratings.

CD19FD301JO3 Quick Information

Product Type: Mica Capacitor
Series: CD19
Canonical Name: CD19FD301JO3 Mica Capacitor, 300pF, 500V, ±5%, Radial, Through Hole
Subcategory: Standard Dipped Mica Capacitor

CD19FD301JO3 Compliance

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

CD19FD301JO3 Features

  • 300pF mica capacitor with ±5% tolerance.
  • Rated for 500V DC operation.
  • Radial leaded package, through-hole mounting.
  • Operating temperature range -55°C to +125°C.
  • Minimum dV/dt pulse capability of 100,000 V/µs.

CD19FD301JO3 Applications

  • Ideal for timing and oscillator circuits.
  • Used in high-frequency filtering applications.
  • Suitable for pulse discharge circuits.
  • Common in precision voltage divider networks.

CD19FD301JO3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated voltage of the CD19FD301JO3?

500V DC.

What is the package type and mounting style?

Radial leaded through-hole package.

What is the operating temperature range?

-55°C to +125°C.

Is the CD19FD301JO3 RoHS compliant?

Yes, RoHS3 compliant.

What is the capacitance value and tolerance?

300pF with ±5% tolerance.

What dielectric material is used?

Mica.

What is the dV/dt pulse capability?

Minimum 100,000 V/µs.

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