CM06FD561FO3 Equivalent & Substitute Parts

Part Overview

The CM06FD561FO3 is a 560 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 a general-purpose mica capacitor with ±1% tolerance and operates across the temperature range of -55°C to 125°C. The part maintains Active product status and is currently in stock with 893 units available.

Mica capacitors in this specification are used in applications requiring stable capacitance values, low loss characteristics, and reliable performance across extended temperature ranges. Equivalent and substitute parts become necessary when addressing supply chain constraints, compliance requirements, or when alternative series offerings provide improved availability or regulatory alignment.

Substiute Parts

CM06FD561FO3

Cornell Dubilier Electronics (CDE)In Stock: 930CM06FD561FO3 Datasheet

Current PartRFQ

CD19FD561FO3F

Cornell Dubilier Electronics (CDE)In Stock: 1073CD19FD561FO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CM06FD561FO3 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 560 pF (exact match required)
• Tolerance: ±1% (exact match required)
• Voltage rating: 500 V (exact match required)
• Dielectric material: Mica (exact match required)

Mechanical Parameters:

• Mounting type: Through Hole (exact match required)
• Package configuration: Radial (exact match required)
• Lead spacing: 0.343" (8.70mm) (exact match required)
• Physical dimensions: 0.650" L x 0.201" W, Height 0.512" max (exact match required)

Environmental Parameters:

• Operating temperature range: -55°C ~ 125°C (exact match required)

The substitute part CD19FD561FO3F meets all electrical, mechanical, and environmental specifications. Both components are manufactured by Cornell Dubilier Electronics and share identical functional characteristics within the mica capacitor category.

Parameter Comparison

Engineering Selection Recommendations

The CD19FD561FO3F serves as a direct parametric equivalent to the CM06FD561FO3 across all electrical, mechanical, and environmental specifications. Both components are manufactured by Cornell Dubilier Electronics and maintain Active product status.

A key distinction exists in regulatory compliance posture. The CM06FD561FO3 is classified as RoHS non-compliant and REACH Affected, while the CD19FD561FO3F is ROHS3 Compliant and REACH Unaffected. This difference is significant for applications subject to European Union regulatory frameworks or customer-imposed compliance requirements.

Selection between these two parts should be based on the regulatory environment of the end application. For applications requiring ROHS3 compliance or REACH compliance, the CD19FD561FO3F is the appropriate selection. For applications without such regulatory constraints, either part satisfies the functional requirements identically.

Both components carry the same ECCN (EAR99) and HTSUS (8532.29.0020) classifications, indicating equivalent export control and tariff treatment.

Frequently Asked Questions (FAQ)

Q: Can the CD19FD561FO3F be used as a direct replacement for the CM06FD561FO3 in existing designs?

A: Yes. The CD19FD561FO3F is electrically and mechanically identical to the CM06FD561FO3. Both components have identical capacitance (560 pF), tolerance (±1%), voltage rating (500 V), operating temperature range (-55°C ~ 125°C), and physical dimensions. The radial through-hole package and lead spacing are identical, allowing direct substitution on printed circuit boards without layout modifications.

Q: What is the difference between the CM06 and CD19 series designations?

A: The CM06 and CD19 are different product series within the Cornell Dubilier Electronics mica capacitor portfolio. Both series contain components with identical electrical and mechanical specifications for this particular value. The series designation reflects different manufacturing lines or product generations within the manufacturer's catalog.

Q: Are there compliance differences between these two parts?

A: Yes. The CM06FD561FO3 is RoHS non-compliant and REACH Affected. The CD19FD561FO3F is ROHS3 Compliant and REACH Unaffected. These differences are relevant for applications subject to European Union regulations or customer compliance mandates. The functional performance of both components is identical.

Q: What does the "FO3" designation in the part number indicate?

A: The "FO3" suffix is part of the Cornell Dubilier Electronics part numbering scheme. Both the CM06FD561FO3 and CD19FD561FO3F contain this designation, indicating they belong to the same product family with identical electrical and mechanical characteristics.

Q: Can these components be used interchangeably in high-reliability applications?

A: Both components are manufactured by Cornell Dubilier Electronics and maintain Active product status. Interchangeability is determined by the specific requirements of the application. If the application requires ROHS3 or REACH compliance, the CD19FD561FO3F is the appropriate selection. If no such compliance requirements exist, either component satisfies the functional specifications identically.

Q: What is the lead spacing tolerance, and does it affect PCB design?

A: The lead spacing is specified as 0.343" (8.70mm) for both components. This dimension is fixed and identical between the CM06FD561FO3 and CD19FD561FO3F. PCB footprints designed for one component accommodate the other without modification.

Q: Are there inventory or availability considerations between these two parts?

A: The CM06FD561FO3 has 893 units in stock, while the CD19FD561FO3F has 1033 units in stock. Both components are available in bulk packaging and maintain Active product status, indicating ongoing manufacturing and supply chain support.