CMR03C6R0DOCP Equivalent & Substitute Parts

Part Overview

The CMR03C6R0DOCP is a 6 pF mica capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 300 V operation in radial through-hole configuration. This component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. Mica capacitors in this specification range are utilized in precision RF circuits, timing networks, and high-reliability applications requiring stable capacitance over extended temperature ranges. Identifying equivalent substitute parts ensures design flexibility, supply chain continuity, and procurement optimization when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

CMR03C6R0DOCP

Cornell Dubilier Electronics (CDE)In Stock: 823CMR03C6R0DOCP Datasheet

Current PartRFQ

CD5CC060DO3F

Cornell Dubilier Electronics (CDE)In Stock: 981CD5CC060DO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CMR03C6R0DOCP is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance value: 6 pF
• Tolerance: ±0.5 pF
• Voltage rating: 300 V minimum
• Dielectric material: Mica
• Mounting type: Through Hole
• Package configuration: Radial
• Lead spacing: 0.118" (3.00 mm)
• Operating temperature range: -55°C to 125°C minimum
• RoHS3 compliance status
• Moisture Sensitivity Level: 1

The CD5CC060DO3F part from Cornell Dubilier Electronics meets all mandatory parameters and qualifies as a parametric equivalent substitute. Both components share identical electrical specifications, physical dimensions, thermal performance characteristics, and regulatory compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The CD5CC060DO3F represents a direct parametric equivalent to the CMR03C6R0DOCP with no electrical, mechanical, or regulatory differentiation. Both components are manufactured by Cornell Dubilier Electronics and maintain Active product status, ensuring long-term availability and supply chain stability.

Compliance Verification: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for industrial, commercial, and consumer applications. Moisture Sensitivity Level 1 designation indicates unlimited shelf life without special storage requirements.

Physical Compatibility: Identical lead spacing (0.118" / 3.00 mm), package dimensions (0.272" L x 0.110" W), and maximum seated height (0.189") ensure direct PCB footprint compatibility without layout modifications.

Electrical Equivalence: Matching capacitance (6 pF), tolerance (±0.5 pF), voltage rating (300 V), and operating temperature range (-55°C to 125°C) confirm functional interchangeability in all circuit applications.

Selection between CMR03C6R0DOCP and CD5CC060DO3F is determined solely by inventory availability, lead time requirements, and procurement cost considerations.

Frequently Asked Questions (FAQ)

Q: Can CD5CC060DO3F be used as a direct replacement for CMR03C6R0DOCP without circuit redesign?

A: Yes. Both components share identical electrical specifications (6 pF capacitance, ±0.5 pF tolerance, 300 V rating), physical dimensions, lead spacing, and operating temperature range. No circuit modifications are required.

Q: Are there any differences in RoHS or REACH compliance between these parts?

A: No. Both CMR03C6R0DOCP and CD5CC060DO3F maintain ROHS3 compliance and REACH unaffected status. Regulatory requirements are satisfied identically by both components.

Q: What is the significance of Moisture Sensitivity Level 1 for these capacitors?

A: MSL 1 designation indicates unlimited shelf life without moisture-related degradation. These components do not require special desiccant storage or baking procedures prior to assembly.

Q: Do these mica capacitors require any special handling or storage conditions?

A: No special conditions are required. MSL 1 rating permits standard warehouse storage at normal temperature and humidity levels without performance degradation.

Q: Can these 6 pF mica capacitors be substituted with capacitors of different values?

A: No. Capacitance value is a critical parameter. Only components rated at exactly 6 pF with ±0.5 pF tolerance qualify as substitutes. Different capacitance values will alter circuit performance and are not acceptable replacements.

Q: Are there any lead-free or RoHS-alternative versions of these parts?

A: Both CMR03C6R0DOCP and CD5CC060DO3F are ROHS3 compliant. No alternative versions are required for RoHS compliance.

Q: What applications are these 6 pF mica capacitors typically used for?

A: These components are specified for precision RF circuits, timing networks, coupling applications, and high-reliability systems requiring stable capacitance performance across the -55°C to 125°C temperature range.