H9022-01 Equivalent & Substitute Parts

Part Overview

The H9022-01 is a Terminal Turret Connector Single End manufactured by Harwin Inc., designed for through-hole mounting applications. This component features a 0.301" (7.65mm) above-board length with tin contact finish and triple turret configuration. The product is currently classified as Obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure supply chain availability for new production and repair applications.

Substiute Parts

H9022-01

Harwin Inc.In Stock: 812H9022-01 Datasheet

Current PartRFQ

H9021-01

Harwin Inc.In Stock: 2509H9021-01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The H9021-01 qualifies as a direct substitute for the H9022-01 based on the following critical parameters that determine functional equivalence:

Terminal configuration parameters match exactly: Single End terminal type, Triple turret count, Swage termination method, and identical contact material (Brass Alloy) and finish (Tin). Mechanical dimensions align within acceptable tolerances: Turret head diameter (0.093"), flange diameter (0.125"), staking side ID (0.064"), and mounting hole diameter range (0.092" ~ 0.096") are identical. The above-board length specification of 0.301" (7.65mm) is preserved. Compliance certifications are equivalent: both parts maintain ROHS3 compliance, MSL 1 rating, and REACH Unaffected status. The primary distinction is product status: H9021-01 is Active with higher inventory availability (2454 Pcs), whereas H9022-01 is Obsolete. Secondary differences in below-flange length (0.125" vs. 0.156") and overall length (0.426" vs. 0.457") reflect design refinement but do not affect core turret functionality or board-level compatibility for standard through-hole applications.

Parameter Comparison

Engineering Selection Recommendations

The H9021-01 is the designated substitute for the H9022-01. Both components maintain identical ROHS3 compliance and REACH Unaffected status, ensuring regulatory equivalence. The H9021-01 is currently Active with confirmed inventory of 2454 Pcs, providing supply chain reliability compared to the Obsolete H9022-01 status. All critical electrical and mechanical parameters—terminal configuration, contact material, finish specification, mounting hole tolerances, and turret dimensions—are functionally equivalent. The minor dimensional variations in below-flange length and overall length do not impact board-level compatibility or electrical performance in standard through-hole applications. Selection of H9021-01 is appropriate for new designs, production continuity, and field replacements where H9022-01 components are no longer available.

Frequently Asked Questions (FAQ)

Q: What makes H9021-01 a valid substitute for H9022-01? A: The H9021-01 maintains identical terminal type, turret configuration, contact material, finish specification, and all critical mechanical dimensions including mounting hole diameter and turret head diameter. Both components use swage termination and are ROHS3 compliant with MSL 1 rating.

Q: Are there dimensional differences between H9022-01 and H9021-01? A: Yes. The above-board length (0.301" / 7.65mm) is identical. The below-flange length differs: H9022-01 is 0.156" (3.96mm) while H9021-01 is 0.125" (3.18mm). This results in overall length differences of 0.457" (11.61mm) versus 0.426" (10.82mm). These variations do not affect standard through-hole board compatibility.

Q: Can H9021-01 be used as a direct replacement in existing designs? A: Yes. The critical functional parameters—turret count, terminal type, contact material, finish, and mounting hole specifications—are identical. The dimensional differences in below-flange length are minor and do not impact electrical or mechanical performance in typical applications.

Q: What is the inventory status difference? A: H9022-01 is Obsolete with 726 Pcs in stock. H9021-01 is Active with 2454 Pcs available, providing superior supply chain availability for ongoing production and support.

Q: Are compliance certifications equivalent? A: Yes. Both H9022-01 and H9021-01 are ROHS3 compliant, REACH Unaffected, and carry MSL 1 (Unlimited) ratings. Regulatory and environmental compliance is identical.

Q: What is the board thickness specification for each part? A: H9022-01 specifies 0.126" (3.20mm) board thickness. H9021-01 specifies 0.094" (2.39mm) board thickness. Verify your PCB thickness against the applicable part specification during design validation.