H2152-01 Equivalent & Substitute Parts

Part Overview

The H2152-01 is a PC Pin Terminal Connector manufactured by Harwin Inc., designed for through-hole applications with a 0.043" (1.10mm) diameter pin and tin contact finish. This component is classified as Obsolete, making identification of suitable substitute parts essential for ongoing design and procurement activities. The double-end terminal style and swage termination method define its primary application scope. Locating active alternative components ensures design continuity and supply chain reliability.

Substiute Parts

H2152-01

Harwin Inc.In Stock: 797H2152-01 Datasheet

Current PartRFQ

H2101A01

Harwin Inc.In Stock: 3099H2101A01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the H2152-01 is based on the following critical parameters:

• Terminal Type & Style: Both main and substitute parts must be PC Pin terminals with compatible end configurations
• Pin Diameter: The 0.043" (1.10mm) pin diameter determines mounting hole compatibility and electrical contact integrity
• Contact Material & Finish: Brass with tin finish ensures equivalent electrical performance and environmental resistance
• Termination Method: Swage termination provides consistent mechanical and electrical connection
• Through-Hole Mounting: Compatibility with PCB mounting methodology
• Compliance Standards: RoHS3 and REACH compliance ensure regulatory alignment

The H2101A01 substitute differs in pin diameter (0.038" vs 0.043"), terminal style (single end vs double end), overall length, flange diameter, mounting hole diameter, and board thickness. These dimensional differences indicate this part operates within a different mechanical and electrical envelope and should be evaluated for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

The H2101A01 is an active product with current manufacturing status, providing supply chain continuity compared to the obsolete H2152-01. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory requirements are met.

Direct substitution requires evaluation of the following dimensional differences: pin diameter reduction from 0.043" to 0.038", mounting hole diameter increase from 0.046"–0.049" to 0.070"–0.074", terminal style change from double end to single end, and board thickness compatibility from 0.126" to 0.063". These variations necessitate PCB layout and connector interface verification before implementation.

Selection should be based on specific application requirements regarding pin diameter, mounting hole specifications, terminal end configuration, and PCB thickness compatibility.

Frequently Asked Questions (FAQ)

Q: Can H2101A01 directly replace H2152-01 in existing designs?

A: Direct replacement requires verification of mounting hole diameter compatibility (0.046"–0.049" vs 0.070"–0.074"), pin diameter tolerance (0.043" vs 0.038"), terminal style (double end vs single end), and PCB thickness (0.126" vs 0.063"). Physical and electrical interface compatibility must be confirmed before implementation.

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

A: The H2101A01 features a smaller pin diameter (0.038" vs 0.043"), larger mounting hole diameter (0.070"–0.074" vs 0.046"–0.049"), shorter overall length (0.335" vs 0.449"), and is designed for thinner PCBs (0.063" vs 0.126"). Terminal style differs from double end to single end.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both H2152-01 and H2101A01 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and use.

Q: What is the inventory status of these parts?

A: H2152-01 is obsolete with 767 pieces in stock. H2101A01 is active with 3081 pieces available, providing improved supply chain availability.

Q: Do both parts use the same termination method?

A: Yes. Both parts utilize swage termination with brass contact material and tin finish, ensuring equivalent electrical connection characteristics.