PC-1612 Equivalent & Substitute Parts Reference

Part Overview

The PC-1612 is a 12-position rectangular connector housing manufactured by Hirose Electric Co Ltd, part of the Sumicon 1600 series. This plug housing features male pin contacts, a 2-row configuration, and blue insulation with a flange design. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing maintenance and repair applications. The connector is designed for free-hanging in-line mounting with crimp-style contact termination.

Substiute Parts

PC-1612

Hirose Electric Co LtdIn Stock: 1089PC-1612 Datasheet

Current PartRFQ

PC-1612(10)

Hirose Electric Co LtdIn Stock: 1088PC-1612(10) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PC-1612 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Plug housing with male pin contacts
• Position Count & Row Configuration: 12 positions arranged in 2 rows
• Mounting & Termination: Free hanging in-line mounting with crimp contact termination
• Physical Design: Flange feature with resin insulation material
• Series Compatibility: Sumicon 1600 series housing

The substitute part PC-1612(10) maintains identical electrical and mechanical specifications across all these parameters. The only variation is the color designation (black versus blue) and product status (active versus obsolete). This color difference does not affect functional compatibility, as the housing dimensions, contact arrangement, and termination method remain unchanged.

Parameter Comparison

Engineering Selection Recommendations

The PC-1612(10) is the direct substitute for the obsolete PC-1612. Both parts share identical electrical and mechanical specifications within the Sumicon 1600 series. The PC-1612(10) is currently in active production status with confirmed RoHS compliance, making it the appropriate choice for new designs and replacement applications.

The color difference (blue to black) is a cosmetic variation that does not impact functional performance or compatibility. Selection between these parts should be based on application requirements and current inventory availability. The PC-1612(10) offers the advantage of active product status and regulatory compliance certification.

Frequently Asked Questions (FAQ)

Q: Can PC-1612(10) be used as a direct replacement for PC-1612?

A: Yes. Both parts are identical in electrical and mechanical specifications. They share the same 12-position, 2-row configuration, crimp termination method, and mounting type within the Sumicon 1600 series. The only difference is color designation and product status.

Q: Does the color difference affect compatibility?

A: No. The color variation (blue versus black) is a cosmetic feature that does not alter the connector's electrical performance, mechanical fit, or functional operation.

Q: Why is PC-1612 listed as obsolete?

A: Product status reflects manufacturer lifecycle decisions. The PC-1612(10) remains in active production and serves the same functional purpose, making it the recommended source for ongoing supply.

Q: Are there any compliance differences between the two parts?

A: The PC-1612(10) is certified as RoHS Compliant. Compliance status for the original PC-1612 is not specified in the available data. For applications requiring regulatory compliance documentation, the PC-1612(10) is the appropriate selection.

Q: What is the packaging difference?

A: The PC-1612 is supplied in standard packaging, while the PC-1612(10) is supplied in bulk packaging. This affects order quantities and handling but does not impact the connector itself.

Q: Are contacts included with these housings?

A: No. Both PC-1612 and PC-1612(10) are connector housings only. Male pin contacts must be sourced separately and crimped into the housing.