3M 4616-6701 Rectangular Connector Plug - Equivalent & Substitute Parts

Part Overview

The 3M 4616-6701 is a 16-position rectangular plug connector with IDC (Insulation Displacement Contact) termination, designed for discrete or ribbon cable applications with wire gauges of 26-28 AWG. This connector features gold-plated contacts, a 0.100" pitch configuration with 2 rows, and latch lock/eject hook fastening. The part is classified as obsolete, making identification of active equivalent substitutes necessary for ongoing procurement and system maintenance.

Substiute Parts

4616-6701

3MIn Stock: 12224616-6701 Datasheet

Current PartRFQ

4616-6001

3MIn Stock: 7284616-6001 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3M 4616-6001 qualifies as a direct substitute for the 4616-6701 based on the following critical parameters:

• Connector Type & Position Count: Both are 16-position rectangular plug connectors
• Pitch & Row Configuration: Identical 0.100" (2.54mm) pitch with 2-row layout and 0.100" row spacing
• Cable Termination Method: Both utilize IDC termination for 26-28 AWG wire (stranded or solid)
• Contact Specifications: Matching gold contact finish with 30.0µin (0.76µm) thickness
• Compliance & Environmental: Both meet ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating
• Series Continuity: Both belong to the 3M 4600 series

The primary distinction is product status: the 4616-6701 is obsolete, while the 4616-6001 is active. The 4616-6001 is available in tray packaging and represents the current production equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 3M 4616-6001 is the appropriate selection for applications currently using or specifying the 4616-6701. As an active product within the same 3M 4600 series, the 4616-6001 maintains full electrical and mechanical compatibility while ensuring ongoing availability and supply chain continuity. Both parts meet ROHS3 compliance requirements and carry identical MSL ratings, supporting use in standard industrial and commercial environments. The transition from the obsolete 4616-6701 to the 4616-6001 presents no functional or performance trade-offs.

Frequently Asked Questions (FAQ)

Q: Can the 4616-6001 be used as a direct replacement for the 4616-6701 in existing designs?

A: Yes. The 4616-6001 is electrically and mechanically equivalent. Both connectors share identical pitch, row configuration, contact specifications, and IDC termination compatibility for 26-28 AWG cable.

Q: What is the primary reason for substitution?

A: The 4616-6701 is obsolete. The 4616-6001 is the active equivalent from 3M's current product line, ensuring long-term availability and supply reliability.

Q: Are there packaging differences between these parts?

A: The 4616-6701 packaging is not specified in the data. The 4616-6001 is supplied in tray packaging. This is a logistical consideration only and does not affect connector performance or compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 4616-6701 and 4616-6001 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings, supporting equivalent environmental and regulatory requirements.

Q: Are there any fastening differences?

A: The 4616-6701 specifies latch lock/eject hooks. The 4616-6001 fastening type is not specified in the available data. For applications requiring specific fastening confirmation, consult the detailed product datasheets.