HIF3BA-20PD-2.54R-MC Equivalent & Substitute Parts

Part Overview

The HIF3BA-20PD-2.54R-MC is a 20-position rectangular header connector manufactured by Hirose Electric Co Ltd, designed for IDC (Insulation Displacement Connector) ribbon cable termination with 28 AWG wire gauge. This connector features gold-plated male pins, dual-row configuration with 0.100" pitch spacing, and includes polarizing key and strain relief features.

The main part is classified as Obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support legacy system maintenance where this connector type remains in use.

Substiute Parts

HIF3BA-20PD-2.54R-MC

Hirose Electric Co LtdIn Stock: 1094HIF3BA-20PD-2.54R-MC Datasheet

Current PartRFQ

HIF3BA-20PD-2.54R-MC(63)

Hirose Electric Co LtdIn Stock: 1018HIF3BA-20PD-2.54R-MC(63) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HIF3BA-20PD-2.54R-MC is determined by the following critical parameters:

• Position Count & Pitch: 20 positions at 0.100" (2.54mm) spacing
• Row Configuration: 2 rows with 0.100" (2.54mm) row spacing
• Termination Method: IDC ribbon cable with 28 AWG wire gauge
• Contact Specifications: Gold-plated male pins with latch lock/eject fastening
• Physical Features: Polarizing key and strain relief
• Compliance: RoHS compliance and MSL rating

The substitute part HIF3BA-20PD-2.54R-MC(63) maintains all critical electrical and mechanical parameters required for direct substitution. The primary distinction is the connector type classification (Plug vs. Header) and product status (Active vs. Obsolete), with the substitute part offering current availability and active product support.

Parameter Comparison

Engineering Selection Recommendations

The HIF3BA-20PD-2.54R-MC(63) is the direct substitute for the obsolete HIF3BA-20PD-2.54R-MC. Both parts maintain identical electrical and mechanical specifications across all critical parameters including position count, pitch, row configuration, termination method, and contact characteristics.

The substitute part offers the following advantages:

• Active Product Status: Currently manufactured and supported by Hirose Electric Co Ltd
• Enhanced Compliance: ROHS3 certification provides updated regulatory alignment
• Improved Availability: 961 units in stock versus limited legacy inventory
• Standardized Packaging: Supplied in Tray packaging for production environments

Selection of the substitute part is appropriate for new designs, production restocking, and legacy system maintenance where connector compatibility is required.

Frequently Asked Questions (FAQ)

Q: Can HIF3BA-20PD-2.54R-MC(63) be used as a direct replacement for HIF3BA-20PD-2.54R-MC?

A: Yes. Both parts share identical electrical and mechanical specifications including 20 positions, 0.100" pitch, 2-row configuration, 28 AWG IDC termination, gold contact finish, and latch lock fastening. The substitute part is currently active and available.

Q: What is the difference between the Header and Plug connector types listed for these parts?

A: The connector type designation reflects the physical form factor and mating interface. Both parts maintain the same electrical and mechanical compatibility for IDC ribbon cable termination and are functionally equivalent for the specified application.

Q: Are there packaging differences between the main part and substitute?

A: The main part packaging is not specified in available documentation. The substitute part is supplied in Tray packaging, which is standard for production and inventory management in manufacturing environments.

Q: Does the ROHS3 compliance of the substitute part affect compatibility?

A: No. ROHS3 compliance represents an updated regulatory certification that maintains backward compatibility. The substitute part meets or exceeds the RoHS requirements of the original part.

Q: What is the MSL rating and why is it relevant?

A: Both parts carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions. These connectors can be stored and handled under standard conditions without special environmental controls.

Q: Are the contact finish specifications identical?

A: Both parts feature gold-plated contacts. The substitute part specifies contact finish thickness of 7.87µin (0.200µm), providing documented plating specifications for quality assurance purposes.