H2106-01 Equivalent & Substitute Parts

Part Overview

The H2106-01 is a PC Pin Terminal Connector manufactured by Harwin Inc., designed for through-hole applications with a 0.032" (0.81mm) 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 printed circuit boards.

Substiute Parts

H2106-01

Harwin Inc.In Stock: 872H2106-01 Datasheet

Current PartRFQ

H2105-01

Harwin Inc.In Stock: 688H2105-01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The H2105-01 qualifies as a direct substitute for the H2106-01 based on the following critical parameters that determine functional equivalence:

Matching Parameters:

• Pin size above flange: 0.032" (0.81mm) diameter
• Length above flange: 0.156" (3.96mm)
• Length below flange: 0.199" (5.05mm)
• Overall length: 0.375" (9.53mm)
• Flange diameter: 0.094" (2.39mm)
• Mounting hole diameter: 0.052" ~ 0.056" (1.32mm ~ 1.42mm)
• Terminal type: PC Pin, double end
• Contact material: Brass
• Contact finish: Tin
• Termination method: Swage
• Mounting type: Through hole
• Insulation: Non-insulated
• RoHS compliance: ROHS3 Compliant

The H2105-01 is manufactured by the same supplier (Harwin Inc.) and maintains identical electrical and mechanical specifications. The primary distinction is product status: H2105-01 is Active, ensuring continued availability and supply chain support.

Parameter Comparison

Engineering Selection Recommendations

The H2105-01 is the direct equivalent for H2106-01 applications. Selection of H2105-01 is supported by:

• Identical mechanical dimensions and electrical specifications
• Active product status ensuring long-term availability
• Equivalent regulatory compliance (ROHS3, REACH Unaffected)
• Same manufacturer (Harwin Inc.) guaranteeing consistent quality standards
• Identical MSL rating (1 - Unlimited) for storage and handling

The transition from H2106-01 to H2105-01 presents no functional or compatibility constraints for through-hole PC pin terminal applications.

Frequently Asked Questions (FAQ)

Q: Are H2106-01 and H2105-01 mechanically interchangeable?

A: Yes. Both parts share identical pin diameters (0.032"), flange diameters (0.094"), mounting hole diameters (0.052" ~ 0.056"), and overall lengths (0.375"). They are direct mechanical substitutes.

Q: What is the primary reason to substitute H2106-01 with H2105-01?

A: H2106-01 is classified as Obsolete, while H2105-01 is Active. This ensures continued supply chain availability and manufacturer support for new designs and production runs.

Q: Do the parts have different board thickness requirements?

A: The specifications indicate H2106-01 is rated for 0.094" (2.39mm) board thickness, while H2105-01 is rated for 0.063" (1.60mm) board thickness. Both values fall within standard PCB thickness ranges. Verify your application's board thickness against the rated specification.

Q: Are both parts RoHS compliant?

A: Yes. Both H2106-01 and H2105-01 are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

Q: What is the packaging difference between these parts?

A: H2106-01 packaging is listed as unspecified, while H2105-01 is supplied in Bulk packaging. Confirm bulk packaging meets your procurement and handling requirements.

Q: Are there any electrical performance differences between these terminals?

A: No. Both parts feature identical contact material (Brass), contact finish (Tin), termination method (Swage), and electrical specifications. They perform identically in circuit applications.