CM06FD751JO3 750 pF Mica Capacitor 500 V Radial

Part Overview

The CM06FD751JO3 is a 750 pF mica capacitor rated for 500 V operation in a radial through-hole package. This capacitor is manufactured by Cornell Dubilier Electronics (CDE) as part of the CM06 series and maintains an active product status. Alternative models within the same electrical and mechanical specifications are available to support procurement flexibility, inventory optimization, and compliance requirements across different manufacturing batches or facility locations.

Substiute Parts

CM06FD751JO3

Cornell Dubilier Electronics (CDE)In Stock: 712CM06FD751JO3 Datasheet

Current PartRFQ

CD19FD751JO3

Cornell Dubilier Electronics (CDE)In Stock: 1314CD19FD751JO3 Datasheet

Parametric EquivalentRFQ

CD19FD751JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1317CD19FD751JO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CM06FD751JO3 is permissible with CD19FD751JO3 and CD19FD751JO3F based on matching electrical and mechanical parameters. Both substitute parts maintain identical capacitance (750 pF), tolerance (±5%), voltage rating (500 V), dielectric material (mica), operating temperature range (-55°C to 125°C), mounting type (through hole), radial package configuration, lead spacing (0.343"), and physical dimensions (0.650" L × 0.209" W with 0.512" maximum seated height). These parameters define functional equivalence in circuit applications. The substitute parts represent alternative product designations within the Cornell Dubilier Electronics mica capacitor product line, with variations in compliance certifications and series designation (CD19 versus CM06).

Parameter Comparison

Engineering Selection Recommendations

The three part numbers—CM06FD751JO3, CD19FD751JO3, and CD19FD751JO3F—are electrically and mechanically equivalent for circuit applications requiring 750 pF, 500 V mica capacitors in radial through-hole packages. Selection criteria should be based on compliance and regulatory requirements applicable to the end application:

For applications requiring RoHS3 compliance and REACH compliance, the CD19FD751JO3F is the appropriate selection. This part number incorporates current environmental compliance certifications.

For applications with no RoHS3 or REACH requirements, both the CM06FD751JO3 and CD19FD751JO3 are electrically suitable. Selection between these may be driven by procurement source, inventory availability, or existing supply chain qualifications.

All three parts maintain active product status and are available from inventory. The CM06FD751JO3 is listed as Moisture Sensitivity Level 1 (Unlimited), while CD19 series parts list MSL as Not Applicable, indicating potential differences in moisture handling during storage and assembly.

Frequently Asked Questions (FAQ)

Q: Can CM06FD751JO3 be directly replaced with CD19FD751JO3 or CD19FD751JO3F in an existing design?

A: Yes. All three part numbers share identical electrical parameters (750 pF capacitance, ±5% tolerance, 500 V rating, mica dielectric) and mechanical parameters (radial through-hole configuration, 0.343" lead spacing, identical footprint dimensions). Direct substitution in the PCB layout and schematic is supported.

Q: What is the difference between CD19FD751JO3 and CD19FD751JO3F?

A: Both parts are electrically and mechanically identical. The primary difference is compliance status: CD19FD751JO3F is ROHS3 Compliant and REACH Unaffected, while CD19FD751JO3 is RoHS non-compliant and REACH Affected. Selection depends on the regulatory requirements of the final application.

Q: Are these parts suitable for through-hole PCB assembly?

A: Yes. All three parts are specified as through-hole mounted components with radial package configuration, designed for insertion into PCB holes and wave or hand soldering processes.

Q: What is the lead spacing, and does it affect board compatibility?

A: Lead spacing for all three parts is 0.343" (8.70 mm), center-to-center. PCBs designed for any one of these part numbers will accept all three without modification.

Q: Can these mica capacitors operate across the full temperature range in all applications?

A: The operating temperature range for all three parts is -55°C to 125°C. Specific application thermal requirements should be confirmed against system design specifications.