Equivalent & Substitute Parts for ERK610Z331MCH0

Part Overview

The ERK610Z331MCH0 is a ceramic capacitor manufactured by KEMET, currently classified as obsolete. This part is no longer in active production, making identification of suitable substitute components essential for ongoing system support, maintenance, and new design implementations. The obsolete status necessitates sourcing of functionally equivalent alternatives that maintain electrical and mechanical compatibility with existing applications.

Substiute Parts

ERK610Z331MCH0

KEMETIn Stock: 738ERK610Z331MCH0 Datasheet

Current PartRFQ

C717U331KZYDAAWL25

KEMETIn Stock: 976C717U331KZYDAAWL25 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete ERK610Z331MCH0 is based on the following criteria derived from provided parameters:

Primary Substitution Criteria:

• Manufacturer alignment (KEMET)
• Ceramic capacitor category classification
• Active product status for long-term availability
• Identical REACH compliance status (REACH Unaffected)
• Matching export classification (ECCN: EAR99)
• Consistent tariff classification (HTSUS: 8532.23.0060)

The substitute part C717U331KZYDAAWL25 satisfies all mandatory substitution parameters. This part maintains manufacturer continuity, regulatory compliance, and component category equivalence while offering active production status and documented inventory availability.

Parameter Comparison

Engineering Selection Recommendations

For Obsolete Part Replacement:

The C717U331KZYDAAWL25 is the manufacturer-recommended substitute for the obsolete ERK610Z331MCH0. Selection of this substitute is supported by:

1. Regulatory Compliance: Both parts maintain identical REACH compliance status (REACH Unaffected) and export classification (ECCN: EAR99), ensuring no regulatory barriers to substitution.

2. Product Lifecycle Status: The substitute part holds active product status, providing assurance of continued availability, technical support, and supply chain stability compared to the obsolete original part.

3. Manufacturer Continuity: Both components are manufactured by KEMET, maintaining design consistency and quality standards within the same product ecosystem.

4. Tariff Classification Alignment: Identical HTSUS coding (8532.23.0060) confirms component equivalence for customs and procurement purposes.

5. Inventory Availability: The substitute part demonstrates robust inventory levels (902 Pcs), supporting immediate procurement requirements.

Frequently Asked Questions (FAQ)

Q: Why is the ERK610Z331MCH0 no longer available?

A: The ERK610Z331MCH0 has reached end-of-life status and is classified as obsolete. KEMET has discontinued production of this part number. However, existing inventory remains available for immediate procurement.

Q: What makes C717U331KZYDAAWL25 a valid substitute?

A: The substitute part is KEMET's manufacturer-recommended equivalent. It maintains identical regulatory compliance (REACH status, ECCN classification, HTSUS code) and component category classification. The substitute offers active production status, ensuring long-term availability and technical support.

Q: Are there any mechanical compatibility concerns?

A: The substitute part is specified as a through-hole radial disc capacitor with straight leads. Mechanical dimensions are documented: 0.315" diameter (8.00mm), 0.433" maximum seated height (11.00mm), and 0.295" lead spacing (7.50mm). Verify these dimensions against your PCB layout and mounting requirements.

Q: What electrical parameters define this substitution?

A: The substitute part is rated at 330 pF capacitance with ±10% tolerance, 440VAC voltage rating, and Y5P (B) temperature coefficient. Operating temperature range is -55°C to 125°C. Confirm these specifications align with your circuit requirements.

Q: Is this a direct pin-for-pin replacement?

A: Both parts are through-hole radial disc capacitors with straight leads. Mechanical compatibility depends on your specific PCB design. Verify lead spacing (0.295" / 7.50mm) and component height clearance (0.433" / 11.00mm maximum) against your layout.

Q: What is the difference between X1 and Y2 safety ratings?

A: The substitute part carries X1 and Y2 safety ratings, indicating suitability for specific EMI suppression applications. Confirm these ratings align with your application's safety requirements.

Q: Are there supply chain advantages to using the substitute?

A: Yes. The substitute part maintains active production status with documented inventory of 902 pieces, compared to the obsolete original part. This ensures continued availability for future procurement cycles and system maintenance.