H9033-01 Equivalent & Substitute Parts

Part Overview

The H9033-01 is a Terminal Turret Connector Single End manufactured by Harwin Inc., designed for through-hole mounting applications with swage termination. This component features a tin contact finish on brass alloy material and is classified as obsolete. Due to its obsolete status and limited applicability in new designs, identifying functionally equivalent active alternatives is essential for ongoing production support and component sourcing continuity.

Substiute Parts

H9033-01

Harwin Inc.In Stock: 989H9033-01 Datasheet

Current PartRFQ

H9020-01

Harwin Inc.In Stock: 1219H9020-01 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The H9020-01 qualifies as a substitute for the H9033-01 based on the following critical parameters:

Both components share identical core specifications:

• Single End terminal type
• Triple turret configuration
• Through-hole mounting methodology
• Swage termination process
• Brass alloy contact material with tin finish
• Non-insulated construction
• 0.063" (1.60mm) board thickness compatibility
• ROHS3 compliance and MSL 1 rating

The primary distinction lies in physical dimensions. The H9020-01 features reduced overall length (0.395" versus 0.581") and smaller flange diameter (0.125" versus 0.187"), making it suitable for applications with space constraints while maintaining functional equivalence in electrical and mechanical termination characteristics.

Parameter Comparison

Engineering Selection Recommendations

The H9020-01 is the manufacturer-recommended substitute for the obsolete H9033-01. Selection of the H9020-01 is supported by:

• Active product status ensuring continued availability and manufacturing support
• Identical RoHS3 compliance and MSL 1 rating, maintaining regulatory and environmental standards
• Functionally equivalent electrical and mechanical termination characteristics
• Reduced physical footprint suitable for compact PCB layouts

Component selection must account for mounting hole diameter differences. The H9020-01 requires mounting holes within 0.092" to 0.096" (2.34mm to 2.44mm), compared to the H9033-01 specification of 0.114" to 0.117" (2.90mm to 2.98mm). PCB design modifications may be necessary to accommodate this dimensional change.

Frequently Asked Questions (FAQ)

Q: Can H9020-01 directly replace H9033-01 in existing designs?

A: Electrical and mechanical termination characteristics are equivalent. However, mounting hole diameter differences require PCB layout verification. The H9020-01 mounting hole is smaller (0.092" to 0.096" versus 0.114" to 0.117"), necessitating design review before implementation.

Q: What are the key differences between these components?

A: The primary differences are physical dimensions and product status. The H9020-01 features shorter overall length (0.395" versus 0.581") and smaller flange diameter (0.125" versus 0.187"). The H9020-01 is actively manufactured, while the H9033-01 is obsolete.

Q: Are compliance certifications identical?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Regulatory and environmental compliance requirements are met by either component.

Q: What packaging is available for the H9020-01?

A: The H9020-01 is supplied in bulk packaging with 1157 pieces currently in stock.

Q: Are there electrical performance differences?

A: No. Both components use identical brass alloy contact material with tin finish, non-insulated construction, and swage termination. Electrical performance characteristics are equivalent.