SC-1660 Equivalent & Substitute Parts

Part Overview

The SC-1660 is a 60-position rectangular connector housing manufactured by Hirose Electric Co Ltd, part of the Sumicon 1600 series. This receptacle housing features female socket contacts, a blue insulation body with flange mounting, and is designed for free-hanging in-line applications with crimp termination. The SC-1660 is classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new design implementations where this connector type is required.

Substiute Parts

SC-1660

Hirose Electric Co LtdIn Stock: 715SC-1660 Datasheet

Current PartRFQ

SC-1660(10)

Hirose Electric Co LtdIn Stock: 902SC-1660(10) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SC-1660 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Receptacle housing with female socket contacts
• Position Count & Row Configuration: 60 positions arranged in 3 rows
• Mounting & Termination: Free hanging in-line mounting with crimp contact termination
• Housing Material & Construction: Resin insulation with flange feature
• Series Compatibility: Sumicon 1600 series

The SC-1660(10) meets all substitution criteria. The primary distinction is the housing color (black versus blue) and product status (active versus obsolete), with no impact on electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The SC-1660(10) is the direct substitute for the SC-1660. Both parts share identical electrical and mechanical specifications across all functional parameters. The SC-1660(10) offers the additional advantage of active product status, ensuring continued availability and supply chain reliability. The SC-1660(10) is certified RoHS compliant, meeting current environmental and regulatory requirements. Housing color differentiation (black versus blue) is a cosmetic distinction with no impact on connector performance or compatibility. Selection of SC-1660(10) is appropriate for applications requiring the Sumicon 1600 series 60-position receptacle housing with female socket contacts and crimp termination.

Frequently Asked Questions (FAQ)

Q: Can SC-1660(10) be used as a direct replacement for SC-1660?

A: Yes. Both parts are identical in all electrical and mechanical specifications. The SC-1660(10) is the active production equivalent with RoHS compliance certification.

Q: What is the significance of the color difference between SC-1660 and SC-1660(10)?

A: Color is a cosmetic feature with no impact on electrical performance, mechanical fit, or contact compatibility. Selection between blue and black housing is determined by application requirements or system design specifications.

Q: Are contacts included with these connector housings?

A: No. Both SC-1660 and SC-1660(10) are housings only. Contacts must be sourced separately and crimped into the housing according to Hirose specifications.

Q: What does the obsolete status of SC-1660 mean for new designs?

A: The SC-1660 is no longer in active production. For new applications, SC-1660(10) should be specified to ensure supply chain continuity and access to current manufacturing support.

Q: Are there any compatibility considerations when substituting SC-1660(10) for SC-1660?

A: No compatibility issues exist. Both parts are mechanically and electrically interchangeable within the Sumicon 1600 series. Mating connectors and contact specifications remain unchanged.