CD10ED200JO3 – Equivalent & Substitute Parts

Part Overview

The CD10ED200JO3 is a 20 pF mica capacitor rated at 500 V with radial through-hole mounting, manufactured by Cornell Dubilier Electronics (CDE). This component is classified as active in product status and serves general-purpose applications requiring stable capacitance at high voltage levels. Identifying equivalent and substitute parts becomes necessary when managing supply chain continuity, addressing component availability, or selecting among functionally equivalent alternatives that meet identical electrical and mechanical specifications.

Substiute Parts

CD10ED200JO3

Cornell Dubilier Electronics (CDE)In Stock: 857CD10ED200JO3 Datasheet

Current PartRFQ

CD10ED200JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1198CD10ED200JO3F Datasheet

DirectRFQ

CM04ED200JO3

Cornell Dubilier Electronics (CDE)In Stock: 1144CM04ED200JO3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution suitability for the CD10ED200JO3 is determined by strict electrical and mechanical parameter matching:

Critical Parameters for Substitution:

• Capacitance: 20 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage Rating: 500 V (exact match required)
• Dielectric Material: Mica (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• Lead Spacing: 0.142" (3.60mm) (exact match required)
• Physical Dimensions: 0.358" L × 0.189" W (9.10mm × 4.80mm) (exact match required)
• Height - Seated (Max): 0.331" (8.40mm) (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)

The identified substitutes—CD10ED200JO3F and CM04ED200JO3—fulfill all critical electrical and mechanical specifications, ensuring direct functional equivalence and PCB compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts are active products manufactured by Cornell Dubilier Electronics. Selection between CD10ED200JO3, CD10ED200JO3F, and CM04ED200JO3 depends on regulatory compliance requirements for your application:

CD10ED200JO3F is the recommended substitute for applications requiring ROHS3 compliance and REACH exemption status. This part shares the CD10 series designation with the original part and provides identical electrical and mechanical performance while meeting enhanced environmental regulations.

CM04ED200JO3 is a parametric equivalent suitable for applications where REACH-affected status is acceptable. The CM04 series designation indicates a different product line within Cornell Dubilier's mica capacitor portfolio, though all critical performance parameters remain identical.

CD10ED200JO3 remains the original specification and remains appropriate for applications without RoHS3 or REACH compliance constraints.

Frequently Asked Questions (FAQ)

Q: Are CD10ED200JO3F and CM04ED200JO3 direct replacements for CD10ED200JO3?

A: Both parts are functional equivalents with identical electrical specifications (20 pF, ±5%, 500 V) and mechanical dimensions (0.358" L × 0.189" W, 0.331" height, 0.142" lead spacing). PCB layout and schematic designations require no modification for either substitute.

Q: What is the difference between CD10ED200JO3F and CM04ED200JO3?

A: Both are mica capacitors with identical capacitance, voltage rating, tolerance, and physical dimensions. The primary differences are manufacturer series designation (CD10 vs. CM04), RoHS and REACH compliance status, and Moisture Sensitivity Level (CD10ED200JO3F: Not Applicable; CM04ED200JO3: MSL-1). All critical electrical and mechanical parameters are equivalent.

Q: Does lead spacing compatibility affect substitution?

A: No. All three parts specify 0.142" (3.60mm) lead spacing. Physical dimensions and height are identical, confirming direct through-hole PCB compatibility without design modification.

Q: Are there temperature performance differences?

A: No. All three parts operate across the identical temperature range of -55°C to 125°C, ensuring equivalent thermal performance in field applications.

Q: Which part should I select for new designs?

A: Selection is based on compliance requirements. For designs requiring ROHS3 and REACH exemption, specify CD10ED200JO3F. For designs where REACH-affected status is acceptable, CM04ED200JO3 provides equivalent performance. The original CD10ED200JO3 remains suitable for applications without these regulatory constraints.

Q: Can these parts be mixed in the same production batch?

A: Electrical and mechanical performance are identical across all three parts. However, verify procurement policies and design documentation requirements specific to your organization before mixing part numbers within a single assembly.