M39014/011339 Equivalent & Substitute Parts Reference

Part Overview

The M39014/011339 is a 100 pF ±10% 200V ceramic capacitor in radial configuration manufactured by Cornell Dubilier Electronics (CDE) under the military specification MIL-PRF-39014. This component is classified as obsolete, indicating discontinued production and limited availability in the supply chain. The part operates across the temperature range of -55°C to 125°C and is designed for high-reliability applications with a failure rate of S (0.001%). Identification of equivalent substitute parts is necessary due to the obsolete status and finite inventory levels (885 pcs currently in stock).

Substiute Parts

M39014/011339

Cornell Dubilier Electronics (CDE)In Stock: 924M39014/011339 Datasheet

Current PartRFQ

CCR05CG101FS

KYOCERA AVXIn Stock: 1171CCR05CG101FS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the M39014/011339 is determined by strict alignment of the following electrical and mechanical parameters:

Electrical Parameters:

• Capacitance value: 100 pF (exact match required)
• Rated voltage: 200V (minimum requirement; higher voltage ratings are acceptable)
• Operating temperature range: -55°C to 125°C (minimum requirement; extended ranges are acceptable)
• Failure rate classification: S (0.001%) or better (high-reliability applications)

Mechanical Parameters:

• Mounting type: Through Hole (required for PCB compatibility)
• Package configuration: Radial (required for lead spacing and footprint compatibility)
• Lead spacing: 0.200" (5.08mm) (exact match required for PCB hole pattern)
• Physical dimensions: 0.190" L x 0.090" W (4.83mm x 2.29mm) (exact match required for board layout)

Compliance Parameters:

• Military specification compliance: MIL-PRF-20 or MIL-PRF-39014 (acceptable for high-reliability applications)
• ECCN and HTSUS classifications: EAR99 and 8532.24.0060 (export and tariff compliance)

The substitute part CCR05CG101FS meets all mandatory electrical and mechanical parameters. The tolerance specification differs (±1% versus ±10%), which represents an improvement in accuracy and does not restrict substitution. The temperature coefficient differs (C0G/NP0 versus BX), reflecting different dielectric materials; both are suitable for the specified operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

Primary Consideration: Product Status

The M39014/011339 is classified as obsolete with finite inventory (885 pcs in stock). The CCR05CG101FS is an active production part manufactured by KYOCERA AVX, ensuring long-term supply chain availability and consistent manufacturing quality.

Electrical Compatibility

Both parts operate at 100 pF capacitance and 200V rated voltage with identical operating temperature ranges (-55°C to 125°C). The substitute part features ±1% tolerance compared to the main part's ±10% tolerance, representing improved accuracy without introducing incompatibility. Both parts maintain the S (0.001%) failure rate classification required for high-reliability applications.

Mechanical Compatibility

The M39014/011339 and CCR05CG101FS are identical in all mechanical parameters: through-hole mounting, radial package configuration, 0.200" (5.08mm) lead spacing, and 0.190" L x 0.090" W (4.83mm x 2.29mm) physical dimensions. Direct PCB footprint compatibility is confirmed.

Compliance and Certification

Both parts comply with military-grade specifications (MIL-PRF-39014 and MIL-PRF-20 respectively), maintain identical ECCN (EAR99) and HTSUS (8532.24.0060) classifications, and share RoHS non-compliant status. No regulatory barriers exist to substitution.

Temperature Coefficient Difference

The main part uses BX temperature coefficient (ceramic dielectric), while the substitute uses C0G/NP0 (ceramic dielectric). Both dielectric types support the specified -55°C to 125°C operating range. The C0G/NP0 specification of the substitute part provides superior temperature stability characteristics.

Frequently Asked Questions (FAQ)

Q: Can CCR05CG101FS be used as a direct replacement for M39014/011339 in existing PCB designs?

A: Yes. The substitute part matches all critical mechanical parameters: identical lead spacing (0.200" / 5.08mm), identical physical dimensions (0.190" L x 0.090" W / 4.83mm x 2.29mm), and identical through-hole radial package configuration. No PCB layout modifications are required.

Q: What is the difference between BX and C0G/NP0 temperature coefficients?

A: BX and C0G/NP0 are different ceramic dielectric formulations. Both support the operating temperature range of -55°C to 125°C. C0G/NP0 dielectrics provide superior temperature stability with minimal capacitance variation across the temperature range, while BX dielectrics exhibit greater capacitance variation. For the specified application, both are functionally acceptable.

Q: Why does the substitute part have ±1% tolerance instead of ±10%?

A: The CCR05CG101FS features tighter tolerance specifications (±1%) compared to the M39014/011339 (±10%). Tighter tolerance represents improved manufacturing precision and does not restrict substitution. The substitute part will perform within the tolerance requirements of any circuit designed for the original part.

Q: Are both parts compliant with military specifications?

A: Yes. The M39014/011339 complies with MIL-PRF-39014, and the CCR05CG101FS complies with MIL-PRF-20. Both are military-grade specifications suitable for high-reliability applications. Both parts maintain the S (0.001%) failure rate classification.

Q: What is the inventory status of each part?

A: The M39014/011339 is obsolete with 885 pcs currently in stock. The CCR05CG101FS is in active production with 1103 pcs currently in stock. The substitute part offers superior long-term supply chain availability.

Q: Are there any export or tariff compliance differences?

A: No. Both parts share identical ECCN (EAR99) and HTSUS (8532.24.0060) classifications, ensuring equivalent export control and tariff treatment.

Q: Can the substitute part be used in applications requiring MIL-PRF-39014 certification?

A: The CCR05CG101FS complies with MIL-PRF-20, which is a separate military specification. Design requirements specifying MIL-PRF-39014 certification must be evaluated against the substitute part's MIL-PRF-20 compliance status within the context of the specific application and procurement requirements.