D01-9500642 Equivalent & Substitute Parts

Part Overview

The D01-9500642 is a 6-position SIP (Single In-line Package) socket manufactured by Harwin Inc., designed for through-hole mounting applications. This component features gold-plated mating contacts and tin-plated brass posts, suitable for IC and transistor socket applications with a 0.100" (2.54mm) pitch.

The D01-9500642 is classified as obsolete. Locating equivalent or substitute parts is necessary to support ongoing maintenance, repair, and new design requirements where this component is specified or functionally required.

Substiute Parts

D01-9500642

Harwin Inc.In Stock: 853D01-9500642 Datasheet

Current PartRFQ

D01-9970642

Harwin Inc.In Stock: 31177D01-9970642 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the D01-9500642 is determined by the following critical parameters:

• Position Count & Configuration: 6 positions in 1 x 6 arrangement
• Pitch Specifications: 0.100" (2.54mm) mating and post pitch
• Contact Materials: Beryllium copper mating contacts and brass posts
• Mounting Method: Through-hole solder termination
• Electrical Performance: 1 A current rating and 10mOhm contact resistance
• Environmental Compliance: ROHS3 compliance and -55°C ~ 125°C operating range

The D01-9970642 qualifies as a direct substitute based on matching all critical electrical and mechanical parameters. Both components share identical position counts, pitch specifications, contact materials, current ratings, and environmental operating ranges. The substitute part is manufactured by the same supplier (Harwin Inc.) and maintains full compliance with applicable regulatory standards.

Parameter Comparison

Engineering Selection Recommendations

The D01-9970642 is the manufacturer-recommended substitute for the obsolete D01-9500642. Both components maintain identical electrical and mechanical specifications, ensuring direct functional equivalence in circuit applications.

The D01-9970642 offers the advantage of active product status with significantly higher inventory availability (31,110 units in stock versus 797 units for the main part). Both parts maintain ROHS3 compliance and are unaffected by REACH regulations, meeting current environmental and regulatory requirements.

The substitute part is supplied in tube packaging, whereas the main part packaging is unspecified. This difference does not affect electrical or mechanical compatibility and relates only to distribution and handling considerations.

Frequently Asked Questions (FAQ)

Q: Can the D01-9970642 be used as a direct replacement for the D01-9500642?

A: Yes. Both components share identical electrical and mechanical specifications, including position count, pitch, contact materials, current rating, and operating temperature range. Direct substitution is supported.

Q: What is the difference between these two parts?

A: The primary differences are product status and packaging. The D01-9500642 is obsolete, while the D01-9970642 is active. The D01-9970642 is supplied in tube packaging. The mating contact finish thickness differs (Flash versus 29.5µin), and the termination post length varies slightly (0.125" versus 0.126"). These differences do not affect functional compatibility.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and rated UL94 V-0 for flammability. Both operate across the same temperature range (-55°C ~ 125°C) and carry identical electrical ratings.

Q: Why should I choose the D01-9970642 over the D01-9500642?

A: The D01-9970642 is the active product with superior availability. As the main part is obsolete, the substitute ensures long-term supply continuity and supports ongoing production requirements.

Q: Are there any packaging considerations for the D01-9970642?

A: The D01-9970642 is supplied in tube packaging, which is standard for component distribution. This does not affect electrical performance or board-level compatibility.