CD10FD101JO3 Equivalent & Substitute Parts

Part Overview

The CD10FD101JO3 is a 100 pF mica capacitor rated for 500 V operation in a radial through-hole package, manufactured by Cornell Dubilier Electronics (CDE). This component is classified as Active product status and is suitable for general-purpose applications requiring stable capacitance and high voltage performance. Equivalent and substitute parts are identified based on matching electrical specifications (capacitance, voltage rating, tolerance) and mechanical compatibility (package type, lead spacing, physical dimensions).

Substiute Parts

CD10FD101JO3

Cornell Dubilier Electronics (CDE)In Stock: 1281CD10FD101JO3 Datasheet

Current PartRFQ

CD10FD101JO3F

Cornell Dubilier Electronics (CDE)In Stock: 2082CD10FD101JO3F Datasheet

DirectRFQ

CM04FD101JO3

Cornell Dubilier Electronics (CDE)In Stock: 1689CM04FD101JO3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD10FD101JO3 mica capacitor is determined by strict equivalence of the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Capacitance value: 100 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage rating: 500 V (exact match required)
• Dielectric material: Mica (exact match required)

Mechanical Compatibility Criteria:

• Mounting type: Through Hole (exact match required)
• Package configuration: Radial (exact match required)
• Lead spacing: 0.142" (3.60mm) (exact match required)
• Physical dimensions: 0.370" L x 0.201" W (9.40mm x 5.10mm) (exact match required)
• Maximum seated height: 0.350" (8.90mm) (exact match required)

Identified Substitutes:

Two substitute parts meet all electrical and mechanical equivalence criteria:

1. CD10FD101JO3F – Direct manufacturer equivalent with identical specifications and improved RoHS3 compliance status
2. CM04FD101JO3 – Parametric equivalent from the CM04 series with identical electrical and mechanical specifications

Parameter Comparison

Engineering Selection Recommendations

CD10FD101JO3F (Direct Equivalent): Selection of CD10FD101JO3F is appropriate when RoHS3 compliance and REACH unaffected status are required. This part maintains identical electrical and mechanical specifications to the main part while offering improved regulatory compliance. Product status is Active with higher inventory availability (1994 pcs).

CM04FD101JO3 (Parametric Equivalent): Selection of CM04FD101JO3 is appropriate when parametric equivalence is acceptable and the CM04 series is qualified for the application. This part meets all electrical and mechanical requirements but differs in series designation and RoHS/REACH compliance status. Product status is Active with adequate inventory (1667 pcs). MSL rating is 1 (Unlimited), indicating no moisture sensitivity constraints.

Main Part CD10FD101JO3: Continues as Active product status with 1186 pcs inventory. Selection is appropriate when CD10 series qualification is required or when RoHS non-compliance is acceptable for the application.

Frequently Asked Questions (FAQ)

Q: Can CD10FD101JO3F be used as a direct replacement for CD10FD101JO3?

A: Yes. CD10FD101JO3F is a direct equivalent with identical electrical specifications (100 pF, ±5%, 500 V) and mechanical configuration (radial through-hole, 0.142" lead spacing, 0.370" x 0.201" dimensions). The primary difference is improved RoHS3 compliance and REACH unaffected status.

Q: What is the difference between CD10FD101JO3 and CM04FD101JO3?

A: Both parts are parametric equivalents with identical capacitance (100 pF), tolerance (±5%), voltage rating (500 V), and mechanical dimensions. The primary differences are series designation (CD10 vs. CM04) and regulatory compliance status. CD10FD101JO3 is RoHS non-compliant and REACH Affected, while CM04FD101JO3 is also RoHS non-compliant but has MSL rating of 1 (Unlimited).

Q: Are all three parts interchangeable in PCB layouts?

A: Yes. All three parts share identical mechanical specifications: radial through-hole mounting, 0.142" (3.60mm) lead spacing, and 0.370" L x 0.201" W (9.40mm x 5.10mm) physical dimensions. PCB footprints and board layouts require no modification.

Q: Which substitute should be selected for new designs?

A: Selection depends on regulatory requirements. For RoHS3 and REACH compliance, select CD10FD101JO3F. For applications where compliance is not required, CM04FD101JO3 or CD10FD101JO3 are acceptable based on series qualification and inventory availability.

Q: Do these capacitors have moisture sensitivity concerns?

A: CD10FD101JO3 and CD10FD101JO3F have MSL rating of Not Applicable, indicating no moisture sensitivity. CM04FD101JO3 has MSL rating of 1 (Unlimited), also indicating no moisture sensitivity constraints. All three parts are suitable for standard storage and handling conditions.

Q: What is the operating temperature range for these capacitors?

A: All three parts operate across -55°C to 125°C, providing consistent thermal performance across the full range of substitute options.