CD17CD100JO3F Mica Capacitor Equivalent & Substitute Parts

Part Overview

The CD17CD100JO3F is a 10 pF mica capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 500 V operation in radial through-hole configuration. This component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Mica capacitors in this specification are utilized in RF applications, high-frequency circuits, and precision filtering where low loss and high Q factor are required. Substitute parts may be necessary due to inventory constraints, supply chain discontinuities, or specific compliance requirements for end-use applications.

Substiute Parts

CD17CD100JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1146CD17CD100JO3F Datasheet

Current PartRFQ

CD17CD100JO3

Cornell Dubilier Electronics (CDE)In Stock: 1850CD17CD100JO3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CD17CD100JO3F is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance value: 10 pF
• Tolerance: ±5%
• Voltage rating: 500 V
• Dielectric material: Mica
• Mounting type: Through Hole
• Package configuration: Radial
• Lead spacing: 0.232" (5.90 mm)
• Physical dimensions: 0.449" L × 0.169" W
• Operating temperature range: -55°C to 150°C

The CD17CD100JO3 qualifies as a parametric equivalent based on identical electrical and mechanical specifications. Differences in regulatory compliance status (RoHS and REACH) do not affect functional substitutability but must be evaluated against application requirements and end-use market restrictions.

Parameter Comparison

Engineering Selection Recommendations

CD17CD100JO3F Selection Criteria: The CD17CD100JO3F is the preferred choice for applications requiring ROHS3 compliance and REACH Unaffected status. This part is suitable for end-use markets with mandatory environmental and regulatory compliance requirements, including European Union markets and applications subject to RoHS Directive 3 restrictions.

CD17CD100JO3 Selection Criteria: The CD17CD100JO3 is functionally equivalent in all electrical and mechanical parameters. This part is suitable for applications where RoHS non-compliance and REACH Affected status are acceptable. Selection of this substitute should be based on supply availability, cost considerations, and end-use market regulations that do not mandate RoHS3 or REACH compliance.

Compliance Considerations: Both parts share identical electrical performance, capacitance tolerance, voltage rating, and physical form factor. The distinction between these parts is regulatory compliance status only. Applications destined for markets with strict environmental regulations must specify the ROHS3-compliant CD17CD100JO3F variant.

Frequently Asked Questions (FAQ)

Q: Can CD17CD100JO3 be used as a direct replacement for CD17CD100JO3F in all applications?

A: CD17CD100JO3 is electrically and mechanically equivalent to CD17CD100JO3F. Direct substitution is possible from a functional standpoint. However, regulatory compliance differences must be evaluated. If the application or end-use market requires ROHS3 compliance or REACH Unaffected status, CD17CD100JO3F must be used.

Q: What is the difference between these two part numbers?

A: Both parts are 10 pF mica capacitors with identical electrical specifications (500 V rating, ±5% tolerance, -55°C to 150°C operating range) and identical physical dimensions (radial through-hole, 0.232" lead spacing). The primary difference is regulatory compliance: CD17CD100JO3F is ROHS3 Compliant and REACH Unaffected, while CD17CD100JO3 is RoHS non-compliant and REACH Affected.

Q: Are the physical dimensions and lead spacing identical?

A: Yes. Both CD17CD100JO3F and CD17CD100JO3 have identical physical dimensions of 0.449" L × 0.169" W (11.40 mm × 4.30 mm), identical lead spacing of 0.232" (5.90 mm), and identical seated height of 0.358" (9.10 mm). PCB layout and mechanical fit are identical.

Q: Which part should I specify for European market applications?

A: For applications destined for European Union markets or applications subject to RoHS Directive 3 requirements, specify CD17CD100JO3F. This part carries ROHS3 Compliant certification and REACH Unaffected status, meeting regulatory requirements for these markets.

Q: Are both parts currently in active production?

A: Yes. Both CD17CD100JO3F and CD17CD100JO3 are listed as Active product status by Cornell Dubilier Electronics. Current inventory availability: CD17CD100JO3F (1044 pcs), CD17CD100JO3 (1785 pcs).

Q: What is the moisture sensitivity level for these capacitors?

A: Both parts have MSL 1 (Unlimited) rating, indicating unlimited shelf life under standard storage conditions with no moisture sensitivity restrictions.

Q: Can these capacitors be used in RF applications?

A: Yes. Both parts are specified with RF, High Q, and Low Loss features, making them suitable for RF circuits, high-frequency filtering, and precision applications requiring low dielectric loss.