CD10FD181JO3 Mica Capacitor 180pF 500V Radial

Part Overview

The CD10FD181JO3 is a 180 pF mica capacitor rated for 500 V with radial through-hole mounting, manufactured by Cornell Dubilier Electronics (CDE) as part of the CD10 series. This component is classified as Active product status. Identifying substitute parts is necessary to ensure design flexibility, optimize inventory management, and address availability constraints while maintaining electrical and mechanical compatibility with the original design specification.

Substiute Parts

CD10FD181JO3

Cornell Dubilier Electronics (CDE)In Stock: 789CD10FD181JO3 Datasheet

Current PartRFQ

CD10FD181JO3F

Cornell Dubilier Electronics (CDE)In Stock: 949CD10FD181JO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CD10FD181JO3 are identified based on electrical and mechanical parameter equivalence. The critical parameters that determine substitution eligibility are: capacitance value (180 pF), tolerance (±5%), rated voltage (500 V), dielectric material (Mica), operating temperature range (-55°C ~ 125°C), mounting type (Through Hole), package configuration (Radial), lead spacing (0.142" / 3.60mm), and physical dimensions (0.390" L x 0.209" W / 9.90mm x 5.30mm, with maximum seated height of 0.370" / 9.40mm). Parts meeting all these parameters are classified as parametric equivalents and may be used interchangeably in circuit applications without design modification.

Parameter Comparison

Engineering Selection Recommendations

Both CD10FD181JO3 and CD10FD181JO3F are parametric equivalents with identical electrical and mechanical specifications. The primary distinction lies in regulatory compliance: CD10FD181JO3F meets ROHS3 compliance requirements and is REACH Unaffected, whereas CD10FD181JO3 is RoHS non-compliant and REACH Affected. Selection between these parts should be based on applicable regulatory requirements and end-product compliance mandates. For applications where RoHS3 compliance is mandatory, CD10FD181JO3F is the appropriate selection. Both parts maintain Active product status with current manufacturing availability.

Frequently Asked Questions (FAQ)

Q: Can CD10FD181JO3F replace CD10FD181JO3 in existing designs? A: Yes. CD10FD181JO3F is a parametric equivalent with identical electrical (180 pF, ±5%, 500 V) and mechanical specifications (lead spacing, physical dimensions, radial through-hole mounting). Direct substitution is electrically and mechanically compatible.

Q: What is the primary difference between these two parts? A: The primary difference is regulatory compliance. CD10FD181JO3F is ROHS3 Compliant and REACH Unaffected, while CD10FD181JO3 is RoHS non-compliant and REACH Affected. Electrical and mechanical specifications are identical.

Q: Do these parts have the same physical footprint? A: Yes. Both parts share identical package configuration (Radial), lead spacing (0.142" / 3.60mm), physical dimensions (0.390" L x 0.209" W / 9.90mm x 5.30mm), and maximum seated height (0.370" / 9.40mm). They are pin-compatible and require no PCB layout modifications.

Q: What operating temperature range do these capacitors support? A: Both parts operate across a temperature range of -55°C to 125°C, providing stable performance across industrial and commercial temperature environments.

Q: Are there any frequency or performance limitations? A: Both parts are specified as General Purpose mica capacitors. No frequency limitations are provided in the parametric data. Applications should be validated according to circuit requirements and operating conditions.