CD10CD100JO3 Equivalent & Substitute Parts

Part Overview

The CD10CD100JO3 is a 10 pF mica capacitor rated for 500 V operation in a radial through-hole configuration, manufactured by Cornell Dubilier Electronics (CDE). This component is classified as active and suitable for general-purpose applications requiring stable capacitance and high voltage performance. Mica dielectric capacitors are selected for applications demanding low loss, excellent frequency stability, and reliable operation across extended temperature ranges from -55°C to 125°C. Identifying equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and address specific compliance or packaging requirements.

Substiute Parts

CD10CD100JO3

Cornell Dubilier Electronics (CDE)In Stock: 962CD10CD100JO3 Datasheet

Current PartRFQ

CD10CD100JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1575CD10CD100JO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CD10CD100JO3 are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

Electrical Parameters (Must Match Exactly):

• Capacitance: 10 pF
• Tolerance: ±5%
• Voltage Rating: 500 V
• Dielectric Material: Mica

Mechanical Parameters (Must Match Exactly):

• Mounting Type: Through Hole
• Package / Case: Radial
• Lead Spacing: 0.142" (3.60 mm)
• Physical Dimensions: 0.358" L x 0.189" W (9.10 mm x 4.80 mm)
• Height - Seated (Max): 0.331" (8.40 mm)

Operating Conditions (Must Match Exactly):

• Operating Temperature Range: -55°C to 125°C

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. Variations in compliance status (RoHS, REACH) do not affect electrical or mechanical substitutability but may influence procurement decisions based on regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

The CD10CD100JO3F is a direct parametric equivalent to the CD10CD100JO3. Both components share identical electrical specifications, mechanical dimensions, and operating characteristics. The primary distinction lies in regulatory compliance status:

CD10CD100JO3: RoHS non-compliant, REACH Affected. This part is suitable for applications where legacy component specifications are required or where regulatory exemptions apply.

CD10CD100JO3F: ROHS3 Compliant, REACH Unaffected. This part is suitable for applications subject to RoHS Directive 2011/65/EU (as amended by Directive 2015/863/EU) and REACH regulations. Selection of this variant ensures compliance with current European Union environmental and chemical safety requirements.

Both parts are active products with confirmed inventory availability. Component selection should be based on the regulatory environment of the end application and supply chain requirements. Electrical and mechanical interchangeability is complete.

Frequently Asked Questions (FAQ)

Q: Can CD10CD100JO3F replace CD10CD100JO3 in existing designs?

A: Yes. The CD10CD100JO3F is a direct parametric equivalent. All electrical specifications (capacitance, tolerance, voltage rating, temperature range) and mechanical dimensions (lead spacing, package size, height) are identical. PCB layout and circuit performance remain unchanged.

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

A: The primary difference is regulatory compliance. CD10CD100JO3F is ROHS3 Compliant and REACH Unaffected, while CD10CD100JO3 is RoHS non-compliant and REACH Affected. Electrical and mechanical specifications are identical.

Q: Which part should I select for new designs?

A: Selection depends on regulatory requirements. For applications subject to RoHS Directive 2011/65/EU or REACH regulations, specify CD10CD100JO3F. For applications without these regulatory constraints, either part is acceptable based on availability and cost considerations.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical dimensions: 0.358" L x 0.189" W (9.10 mm x 4.80 mm), with maximum seated height of 0.331" (8.40 mm), and lead spacing of 0.142" (3.60 mm). Direct PCB footprint compatibility is confirmed.

Q: Can I mix these parts in the same production batch?

A: Yes. Both parts are electrically and mechanically identical. However, compliance documentation and traceability records should reflect the specific part number used in each unit to maintain regulatory compliance records.

Q: What is the lead spacing specification used for?

A: Lead spacing of 0.142" (3.60 mm) defines the distance between the two radial leads. This specification is critical for PCB footprint design and ensures proper component seating and solder joint formation during assembly.