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CMR04C4R5DODM CMR04C4R5DODM is a 4.5 pF mica capacitor rated at 500 V, with ±0.5 pF tolerance. It features a through-hole radial package and an operating temperature range of -55°C to 125°C.
Mfr Part #:

CMR04C4R5DODM

Available from 1 distributors
Mfr Name: Cornell Dubilier Electronics (CDE)
Cornell Dubilier Electronics (CDE)
CMR04C4R5DODM is a 4.5 pF mica capacitor rated at 500 V, with ±0.5 pF tolerance. It features a through-hole radial package and an operating temperature range of -55°C to 125°C.
Total Stock: 243 pcs

CMR04C4R5DODM Available from 1 distributor

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

CMR04C4R5DODM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Dielectric Material
Features
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Tolerance
Voltage
Width

CMR04C4R5DODM Description

Short technical summary and product information.

The CMR04C4R5DODM is a high-reliability dipped silvered mica capacitor from Cornell Dubilier Electronics (CDE). It offers a capacitance of 4.5 pF with a tight tolerance of ±0.5 pF, and is rated for a working voltage of 500 V. The mica dielectric provides excellent stability and low losses, making it suitable for precision applications.

 

This capacitor operates over a wide temperature range of -55°C to 125°C, ensuring performance in demanding environments. The through-hole radial package allows for easy insertion into printed circuit boards, with a lead spacing of 3.80 mm (0.150 inches). The overall dimensions are 9.10 mm x 4.80 mm x 8.40 mm.

 

As part of the CMR series, this capacitor is designed for high-reliability applications, including military, aerospace, and industrial equipment where consistent performance is critical. The dipped mica construction provides excellent resistance to humidity and thermal shock. The part is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

CMR04C4R5DODM Quick Information

Product Type: Mica Capacitor
Series: CMR04
Canonical Name: CMR04C4R5DODM — Mica Capacitor, 4.5 pF, 500 V, Through Hole, Radial
Subcategory: Radial Leaded Mica Capacitor

CMR04C4R5DODM Compliance

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

CMR04C4R5DODM Features

  • 4.5 pF capacitance with ±0.5 pF tolerance.
  • Rated for 500 V DC working voltage.
  • Operates from -55°C to 125°C.
  • Through-hole radial package with 3.80 mm lead spacing.
  • High-reliability dipped silvered mica construction.

CMR04C4R5DODM Applications

  • Ideal for precision timing and coupling circuits.
  • Used in high-reliability military and aerospace electronics.
  • Suitable for RF filtering and bypass applications.
  • Useful in industrial and medical power supplies.

CMR04C4R5DODM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the CMR04C4R5DODM?

4.5 pF.

What is the voltage rating of the CMR04C4R5DODM?

500 V.

What is the operating temperature range?

-55°C to 125°C.

What is the capacitance tolerance?

±0.5 pF.

What is the package style of the CMR04C4R5DODM?

Through-hole radial package.

Is the CMR04C4R5DODM RoHS compliant?

Yes, RoHS3 compliant.

What dielectric material is used?

Mica.

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