CM06FD162JO3 Equivalent & Substitute Parts

Part Overview

The CM06FD162JO3 is a 1600 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 suitable for applications requiring stable capacitance and high voltage performance across the operating temperature range of -55°C to 125°C. The part maintains Active product status with 853 units currently in stock.

Identification of equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate component availability variations across manufacturing batches and distribution channels.

Key Parameters

Parameter	Value
Capacitance	1600 pF
Tolerance	±5%
Voltage - Rated	500 V
Dielectric Material	Mica
Operating Temperature Range	-55°C ~ 125°C
Mounting Type	Through Hole
Package / Case	Radial
Lead Spacing	0.343" (8.70mm)
Size / Dimension	0.661" L x 0.228" W (16.80mm x 5.80mm)
Height - Seated (Max)	0.532" (13.50mm)
Features	General Purpose

Substitute Part Grouping Explanation

Substitution of the CM06FD162JO3 is determined by strict equivalence across the following critical parameters:

Capacitance Value: 1600 pF (exact match required)
Tolerance: ±5% (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: 0.343" (8.70mm) (exact match required)
Physical Dimensions: 0.661" L x 0.228" W, Height 0.532" max (exact match required)

The substitute part CD19FD162JO3F meets all electrical and mechanical parameters specified above, confirming functional equivalence for direct replacement applications.

Parameter Comparison

Parameter	CM06FD162JO3	CD19FD162JO3F	Match Status
Manufacturer	Cornell Dubilier Electronics (CDE)	Cornell Dubilier Electronics (CDE)	Match
Capacitance	1600 pF	1600 pF	Match
Tolerance	±5%	±5%	Match
Voltage - Rated	500 V	500 V	Match
Dielectric Material	Mica	Mica	Match
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	Match
Mounting Type	Through Hole	Through Hole	Match
Package / Case	Radial	Radial	Match
Lead Spacing	0.343" (8.70mm)	0.343" (8.70mm)	Match
Size / Dimension	0.661" L x 0.228" W (16.80mm x 5.80mm)	0.661" L x 0.228" W (16.80mm x 5.80mm)	Match
Height - Seated (Max)	0.532" (13.50mm)	0.532" (13.50mm)	Match
Features	General Purpose	General Purpose	Match
Product Status	Active	Active	Match
RoHS Status	RoHS non-compliant	ROHS3 Compliant	Difference
REACH Status	REACH Affected	REACH Unaffected	Difference
Current Inventory	853 Pcs	970 Pcs	Informational

Engineering Selection Recommendations

Electrical and Mechanical Compatibility: The CD19FD162JO3F substitute part provides complete functional equivalence to the CM06FD162JO3 across all electrical specifications (capacitance, tolerance, voltage rating, temperature range) and mechanical parameters (mounting type, package configuration, lead spacing, physical dimensions).

Compliance Considerations: The CD19FD162JO3F offers improved regulatory compliance status. This part is ROHS3 compliant and REACH unaffected, whereas the CM06FD162JO3 is RoHS non-compliant and REACH affected. Selection of the CD19FD162JO3F is appropriate for applications subject to RoHS3 or REACH regulatory requirements.

Product Status: Both parts maintain Active product status, confirming ongoing manufacturer support and availability.

Supply Chain: The CD19FD162JO3F currently maintains higher inventory levels (970 units) compared to the CM06FD162JO3 (853 units), providing additional supply assurance.

Frequently Asked Questions (FAQ)

Q: Can the CD19FD162JO3F directly replace the CM06FD162JO3 in existing designs?

A: Yes. The CD19FD162JO3F is a direct functional equivalent. All electrical parameters (1600 pF capacitance, ±5% tolerance, 500 V rating, -55°C to 125°C operating range) and mechanical parameters (radial through-hole package, 0.343" lead spacing, identical physical dimensions) are identical. No circuit modifications or PCB layout changes are required.

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

A: The series designation reflects different product lines within Cornell Dubilier Electronics' mica capacitor portfolio. Both series share identical electrical and mechanical specifications for this 1600 pF, 500 V rating. The primary distinction is the regulatory compliance status, with the CD19 series offering ROHS3 compliance.

Q: Are there any temperature or voltage derating considerations when substituting these parts?

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

Q: How do the RoHS and REACH compliance differences affect part selection?

A: Selection depends on application regulatory requirements. For designs subject to RoHS3 or REACH compliance mandates, the CD19FD162JO3F is the appropriate choice. For applications without these regulatory constraints, either part is functionally suitable.

Q: Are the physical dimensions and lead spacing identical between these parts?

A: Yes. Both parts share identical physical dimensions (0.661" L x 0.228" W, 0.532" max height) and lead spacing (0.343" / 8.70mm). PCB footprints and mounting hole spacing are interchangeable.

Q: What is the moisture sensitivity level for these mica capacitors?

A: The CM06FD162JO3 is rated MSL 1 (Unlimited). The CD19FD162JO3F lists MSL as Not Applicable, which is typical for mica dielectric capacitors that exhibit inherent moisture resistance. Both parts are suitable for standard storage and handling conditions without special moisture control requirements.

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