CD15ED680FO3 Equivalent & Substitute Parts

Part Overview

The CD15ED680FO3 is a 68 pF mica capacitor rated for 500 V with ±1% tolerance, manufactured by Cornell Dubilier Electronics (CDE). This through-hole radial component operates across a temperature range of -55°C to 125°C and is classified as a general-purpose capacitor. The part is currently active in production. Identifying equivalent substitute parts is necessary to address inventory availability, compliance requirements, or supply chain continuity while maintaining identical electrical and mechanical performance.

Substiute Parts

CD15ED680FO3

Cornell Dubilier Electronics (CDE)In Stock: 901CD15ED680FO3 Datasheet

Current PartRFQ

CD15ED680FO3F

Cornell Dubilier Electronics (CDE)In Stock: 1683CD15ED680FO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CD15ED680FO3 are identified based on strict electrical and mechanical parameter matching. The substitution criteria include:

• Capacitance Value: 68 pF (exact match required)
• Tolerance: ±1% (exact match required)
• Voltage Rating: 500 V (exact match required)
• Dielectric Material: Mica (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package Configuration: Radial (exact match required)
• Lead Spacing: 0.232" (5.90mm) (exact match required)
• Physical Dimensions: 0.449" L x 0.181" W x 0.358" H max (exact match required)

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes. Variations in regulatory compliance status (RoHS, REACH) do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The CD15ED680FO3F is a direct parametric equivalent to the CD15ED680FO3. Both parts are manufactured by Cornell Dubilier Electronics within the CD15 series and share identical electrical specifications, mechanical dimensions, and thermal operating characteristics.

The primary distinction between these parts is regulatory compliance status. The CD15ED680FO3F achieves ROHS3 compliance and REACH unaffected status, whereas the CD15ED680FO3 is RoHS non-compliant and REACH affected. Selection between these parts should be based on the regulatory requirements of the end application and target market.

Both parts are active in production. The CD15ED680FO3F maintains higher inventory availability (1628 pcs) compared to the CD15ED680FO3 (816 pcs).

Frequently Asked Questions (FAQ)

Q: Can CD15ED680FO3F be used as a direct replacement for CD15ED680FO3?

A: Yes. The CD15ED680FO3F is a direct parametric equivalent. All electrical specifications (68 pF, ±1%, 500 V), dielectric material (mica), operating temperature range (-55°C ~ 125°C), and mechanical dimensions (radial through-hole, 0.232" lead spacing, 0.449" L x 0.181" W x 0.358" H max) are identical. Pin-for-pin and footprint compatibility is assured.

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

A: The electrical and mechanical specifications are identical. The CD15ED680FO3F differs in regulatory compliance: it is ROHS3 compliant and REACH unaffected, while the CD15ED680FO3 is RoHS non-compliant and REACH affected. The "F" suffix in the CD15ED680FO3F designation indicates the compliance variant.

Q: Are there any thermal or voltage derating considerations when substituting?

A: No. Both parts operate across the identical temperature range (-55°C ~ 125°C) and share the same 500 V voltage rating. No derating adjustments are required.

Q: Will the substitute part fit the same PCB footprint?

A: Yes. The lead spacing (0.232" / 5.90mm), body dimensions (0.449" L x 0.181" W), and maximum seated height (0.358" / 9.10mm) are identical. PCB layout and assembly tooling require no modification.

Q: Which part should be selected for new designs?

A: Selection depends on regulatory requirements. For applications requiring RoHS3 compliance or REACH compliance, the CD15ED680FO3F is the appropriate choice. Both parts are active in production and available in quantity.