Equivalent & Substitute Parts for ERK610Z331KCRC

Part Overview

The ERK610Z331KCRC 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 maintenance, repair, and design continuity. The obsolete status necessitates sourcing of functionally equivalent alternatives that maintain compatibility with existing applications while meeting all electrical and mechanical requirements.

Substiute Parts

ERK610Z331KCRC

KEMETIn Stock: 728ERK610Z331KCRC Datasheet

Current PartRFQ

C717U331KZYDAA7301

KEMETIn Stock: 735C717U331KZYDAA7301 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERK610Z331KCRC is determined by the following criteria derived from provided specifications:

Primary Substitution Criteria:

• Manufacturer: KEMET (same manufacturer preferred for consistency)
• Component Category: Ceramic Capacitor (functional equivalence)
• Compliance: REACH Unaffected status maintained
• Export Classification: EAR99 (no change in regulatory classification)
• HTSUS Code: 8532.23.0060 (same tariff classification)

The recommended substitute C717U331KZYDAA7301 meets all these criteria as an active production part from KEMET, ensuring regulatory compliance, supply chain continuity, and functional compatibility within the same product ecosystem.

Parameter Comparison

Engineering Selection Recommendations

Substitution Basis:

The C717U331KZYDAA7301 is identified as the manufacturer-recommended substitute for the obsolete ERK610Z331KCRC based on the following engineering factors:

1. Manufacturer Continuity: Both parts are manufactured by KEMET, ensuring consistent design standards and quality control protocols.

2. Regulatory Compliance: Both parts maintain REACH Unaffected status and EAR99 export classification, with identical HTSUS tariff codes (8532.23.0060). No compliance barriers exist for substitution.

3. Product Status Transition: The ERK610Z331KCRC is obsolete, while C717U331KZYDAA7301 is active production. This transition ensures long-term supply chain viability and continued availability for future procurement cycles.

4. Functional Equivalence: As a ceramic capacitor within the same manufacturer's portfolio, the substitute part maintains functional compatibility within the intended application domain.

Selection Criteria Applied:

• Regulatory classification alignment
• Manufacturer recommendation
• Active production status
• Compliance certification maintenance

Frequently Asked Questions (FAQ)

Q: Why is the ERK610Z331KCRC being discontinued?

A: The ERK610Z331KCRC is classified as obsolete, indicating it is no longer in active production by KEMET. Obsolete status typically reflects product lifecycle management decisions by the manufacturer.

Q: What makes C717U331KZYDAA7301 a suitable substitute?

A: The C717U331KZYDAA7301 is KEMET's manufacturer-recommended substitute. Both parts share identical REACH compliance status, ECCN classification (EAR99), and HTSUS tariff codes (8532.23.0060), ensuring regulatory and compliance equivalence.

Q: Are there any mechanical compatibility concerns?

A: The substitute part is specified as Through Hole mounting with Radial, Disc package configuration. Mechanical dimensions are provided (0.315" diameter, 0.433" height, 0.295" lead spacing). Verification against your specific PCB layout and mounting requirements is necessary before implementation.

Q: Does the substitute part maintain the same electrical specifications?

A: The substitute C717U331KZYDAA7301 is specified with 330 pF capacitance, ±10% tolerance, 440VAC voltage rating, and Y5P (B) temperature coefficient. Detailed electrical specifications for the original ERK610Z331KCRC were not provided in the input data.

Q: What is the availability status of both parts?

A: ERK610Z331KCRC has 712 pieces in stock as new original inventory. C717U331KZYDAA7301 has 629 pieces in stock as new original inventory. Both are currently available for procurement.

Q: Are there any export or compliance restrictions?

A: Both parts are classified as EAR99 and REACH Unaffected, indicating no special export licensing requirements or hazardous substance restrictions apply to either component.