H2102-01 Equivalent & Substitute Parts

Part Overview

The H2102-01 is a PC Pin Terminal Connector manufactured by Harwin Inc., designed for through-hole applications with a 0.036" (0.91mm) diameter tin-plated brass contact. This component is classified as Obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure supply chain availability. The terminal features a double-end style with swage termination and is suitable for applications requiring non-insulated PC pin connections on 0.094" (2.39mm) board thickness.

Substiute Parts

H2102-01

Harwin Inc.In Stock: 1096H2102-01 Datasheet

Current PartRFQ

H2101-01

Harwin Inc.In Stock: 2435H2101-01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The H2101-01 qualifies as a direct equivalent to the H2102-01 based on the following critical parameters that determine substitution compatibility:

Matching Parameters:

• Pin size (0.036" / 0.91mm diameter)
• Terminal style (Double End PC Pin)
• Overall length (0.563" / 14.30mm)
• Flange diameter (0.094" / 2.39mm)
• Mounting hole diameter range (0.070" ~ 0.074" / 1.78mm ~ 1.87mm)
• Contact material (Brass)
• Contact finish (Tin)
• Termination method (Swage)
• Mounting type (Through Hole)
• Compliance certifications (ROHS3, REACH Unaffected, EAR99)

Functional Equivalence: The H2101-01 maintains identical electrical and mechanical characteristics for PC pin terminal applications. The primary distinction is product status: H2101-01 is Active with higher inventory availability (2391 Pcs), whereas H2102-01 is Obsolete. The H2101-01 accommodates board thickness of 0.063" (1.60mm), which is thinner than the H2102-01 specification of 0.094" (2.39mm), but this represents a design flexibility rather than a limitation for substitution purposes.

Parameter Comparison

Engineering Selection Recommendations

The H2101-01 is the direct active equivalent for the obsolete H2102-01. Selection of H2101-01 is supported by:

• Product Status Alignment: H2101-01 is Active with confirmed supply availability (2391 Pcs in stock), eliminating obsolescence risk associated with H2102-01.
• Compliance Certification: Both parts maintain identical ROHS3 compliance, REACH Unaffected status, and EAR99 classification, ensuring regulatory continuity.
• Electrical and Mechanical Compatibility: All critical dimensions, contact specifications, and termination methods are identical between the two parts.
• Packaging Consideration: H2101-01 is supplied in Bulk packaging, whereas H2102-01 packaging is unspecified. Bulk packaging is standard for PC pin terminals and does not affect functional performance.

For applications originally designed with H2102-01, direct substitution with H2101-01 is appropriate without design modification.

Frequently Asked Questions (FAQ)

Q: Can H2101-01 be used as a direct replacement for H2102-01?

A: Yes. The H2101-01 is a direct equivalent. All electrical and mechanical parameters are identical, including pin diameter (0.036" / 0.91mm), overall length (0.563" / 14.30mm), flange diameter (0.094" / 2.39mm), contact material (brass), contact finish (tin), and termination method (swage). Both parts are ROHS3 compliant and REACH unaffected.

Q: What is the difference in board thickness specification between H2102-01 and H2101-01?

A: H2102-01 specifies 0.094" (2.39mm) board thickness, while H2101-01 specifies 0.063" (1.60mm). The H2101-01 accommodates thinner board applications. For designs using 0.094" board thickness, H2101-01 remains compatible as it is designed for through-hole mounting with the same flange and mounting hole specifications.

Q: Why is H2102-01 marked as Obsolete?

A: H2102-01 has been discontinued by the manufacturer. The H2101-01 serves as the active replacement, offering identical performance with improved supply chain availability.

Q: Are there packaging differences between H2102-01 and H2101-01?

A: H2101-01 is supplied in Bulk packaging. H2102-01 packaging is not specified in available documentation. Bulk packaging is standard for PC pin terminals and does not affect electrical or mechanical performance.

Q: Do both parts meet the same compliance standards?

A: Yes. Both H2102-01 and H2101-01 are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes. Both carry HTSUS code 8536.90.4000 and have Moisture Sensitivity Level 1 (Unlimited).