Equivalent & Substitute Parts for ERK610Z331MDFG

Part Overview

The ERK610Z331MDFG is a ceramic capacitor manufactured by KEMET, currently classified as obsolete. This part is no longer in active production, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs. The obsolete status requires substitution with active production parts that maintain electrical and mechanical compatibility within the application requirements.

Substiute Parts

ERK610Z331MDFG

KEMETIn Stock: 978ERK610Z331MDFG Datasheet

Current PartRFQ

C711U331KZYDDAWL25

KEMETIn Stock: 1122C711U331KZYDDAWL25 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERK610Z331MDFG is based on the following criteria derived from the provided parameters:

Electrical Compatibility:

• Ceramic capacitor technology classification
• REACH compliance status (REACH Unaffected)
• Export control classification (ECCN: EAR99)

Mechanical Compatibility:

• Radial, disc package configuration
• Through-hole mounting type
• Standard lead spacing and formed lead style

Regulatory & Supply Chain:

• Active production status required
• Identical HTSUS commodity code (8532.23.0060)
• Equivalent environmental and compliance certifications

The substitute part C711U331KZYDDAWL25 meets these criteria as an active production ceramic capacitor from KEMET with matching regulatory classifications and mechanical form factor.

Parameter Comparison

Engineering Selection Recommendations

The C711U331KZYDDAWL25 serves as the manufacturer-recommended substitute for the obsolete ERK610Z331MDFG based on the following factors:

Product Status Alignment: The substitute part is in active production status, ensuring long-term availability and supply chain continuity, whereas the original part is obsolete and subject to inventory depletion.

Regulatory Compliance: Both parts maintain identical REACH compliance status (REACH Unaffected) and export control classification (ECCN: EAR99), ensuring no change in regulatory requirements or documentation.

Commodity Classification: Both parts share the same HTSUS code (8532.23.0060), confirming equivalent tariff classification and trade compliance.

Mechanical Form Factor: The substitute maintains through-hole mounting with radial disc package configuration, supporting direct PCB layout compatibility without redesign requirements.

Manufacturer Continuity: Both parts are manufactured by KEMET, ensuring consistent quality standards and technical support within the same product ecosystem.

Frequently Asked Questions (FAQ)

Q: Can C711U331KZYDDAWL25 be used as a direct replacement for ERK610Z331MDFG?

A: Yes, based on the provided parameters. Both parts are ceramic capacitors from KEMET with identical REACH compliance status, ECCN classification, and HTSUS commodity code. The substitute maintains the same through-hole, radial disc package configuration with formed leads, supporting direct PCB substitution.

Q: What is the primary reason for substitution?

A: The ERK610Z331MDFG is classified as obsolete and no longer in active production. The C711U331KZYDDAWL25 is an active production part from the same manufacturer, ensuring continued availability and supply chain reliability.

Q: Are there any regulatory or compliance differences between these parts?

A: No. Both parts are REACH Unaffected and classified under ECCN EAR99, with identical HTSUS commodity code 8532.23.0060. No change in regulatory documentation or compliance procedures is required.

Q: What are the key electrical parameters of the substitute part?

A: The C711U331KZYDDAWL25 is specified as a 330 pF ceramic capacitor with ±10% tolerance, rated for 440VAC, with Y5P (B) temperature coefficient and operating range of -55°C to 125°C.

Q: Are the physical dimensions compatible with existing PCB layouts?

A: Yes. The substitute part maintains a radial disc package with 0.394" (10.00mm) lead spacing, 0.315" (8.00mm) diameter, and 0.197" (5.00mm) maximum seated height, supporting direct PCB mounting without layout modifications.

Q: What is the lead configuration of the substitute part?

A: The C711U331KZYDDAWL25 features formed leads with kinked style, standard for radial ceramic capacitors in through-hole applications.