Equivalent & Substitute Parts for M39014/22-0749

Part Overview

The M39014/22-0749 is a ceramic capacitor in 2DIP packaging manufactured by KYOCERA AVX. This component is classified as a through-hole ceramic capacitor and maintains Active product status. The part is RoHS non-compliant and carries ECCN classification EAR99. Identifying equivalent and substitute parts is necessary to support procurement flexibility, manage inventory across multiple suppliers, and ensure design continuity when the primary part becomes unavailable.

Substiute Parts

M39014/22-0749

KYOCERA AVXIn Stock: 968M39014/22-0749 Datasheet

Current PartRFQ

CK05BX331K

KEMETIn Stock: 8380CK05BX331K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the M39014/22-0749 is determined by the following criteria:

Electrical Parameters: Capacitance value, voltage rating, and tolerance must match or exceed the original specification to maintain circuit functionality and reliability.

Mechanical Parameters: Package type, lead spacing, lead style, and overall dimensions must be compatible with the PCB layout and assembly process. The 2DIP configuration requires radial lead geometry with appropriate spacing.

Compliance Parameters: RoHS status and ECCN classification must be evaluated for regulatory and export control requirements.

Supplier and Availability: Alternative manufacturers with Active product status ensure long-term supply chain stability.

The substitute part CK05BX331K from KEMET meets these criteria through equivalent electrical specifications (330 pF, 200V, ±10% tolerance) and compatible through-hole radial lead configuration.

Parameter Comparison

Engineering Selection Recommendations

Primary Consideration: Both the M39014/22-0749 and CK05BX331K maintain Active product status, ensuring continued availability and manufacturing support.

Compliance Alignment: Both parts are RoHS non-compliant and carry identical ECCN classification (EAR99), allowing direct substitution in applications where RoHS exemptions apply or non-compliant components are specified.

Mechanical Compatibility: The CK05BX331K radial lead configuration with formed leads is compatible with standard through-hole PCB layouts designed for 2DIP ceramic capacitors. Lead spacing of 0.200" (5.08mm) accommodates typical DIP footprints.

Electrical Equivalence: The CK05BX331K specification of 330 pF at 200V with ±10% tolerance and BX temperature coefficient provides electrical performance suitable for high-reliability applications.

Supply Chain Flexibility: KEMET's CK05BX331K offers significantly higher inventory availability (8307 pcs) compared to the KYOCERA AVX part (905 pcs), supporting procurement continuity.

Frequently Asked Questions (FAQ)

Q: Can CK05BX331K be used as a direct replacement for M39014/22-0749?

A: Yes, provided the circuit design accommodates the specified electrical parameters (330 pF, 200V, ±10%, BX temperature coefficient). Both parts share compatible through-hole radial lead mounting and identical compliance classifications.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (KYOCERA AVX vs. KEMET) and packaging format (Bulk vs. Bag). Electrical and mechanical specifications are equivalent. Inventory levels differ significantly, with KEMET offering greater availability.

Q: Are there any restrictions on using CK05BX331K in place of M39014/22-0749?

A: Both parts are RoHS non-compliant with identical ECCN classification. No additional restrictions apply beyond those applicable to the original part. Verify that the application permits non-compliant components.

Q: How do I confirm PCB compatibility?

A: Verify that the PCB footprint accommodates radial lead spacing of 0.200" (5.08mm) and through-hole mounting. The CK05BX331K dimensions (0.190" L x 0.090" W, 0.200" max seated height) are standard for 2DIP ceramic capacitor layouts.

Q: What is the temperature operating range for the substitute part?

A: The CK05BX331K operates across -55°C to 125°C with BX temperature coefficient, suitable for military and high-reliability applications.