3M 4616-6001 Rectangular Connector Plug - Equivalent & Substitute Parts

Part Overview

The 3M 4616-6001 is a 16-position rectangular plug connector with IDC (Insulation Displacement Contact) termination, designed for discrete or ribbon cable applications in the 26-28 AWG range. This connector features gold-plated contacts and is configured as a free-hanging in-line plug with a 0.100" pitch in a 2-row arrangement. The part maintains Active product status and is RoHS3 compliant, making it suitable for current industrial and commercial applications where equivalent alternatives may be required due to inventory availability, supply chain considerations, or design flexibility.

Key Parameters

Parameter	Value
Connector Type	Plug
Number of Positions	16
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Cable Termination	IDC
Wire Gauge	26-28 AWG
Contact Finish	Gold
Contact Finish Thickness	30.0µin (0.76µm)
Mounting Type	Free Hanging (In-Line)
Features	Feed Through
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 4616-6001 is determined by strict equivalence across the following critical parameters:

Connector Type & Position Count: Must be a 16-position plug connector
Pitch & Row Configuration: 0.100" (2.54mm) pitch with 2-row arrangement and 0.100" row spacing
Termination Method: IDC cable termination capability
Wire Gauge Compatibility: Support for 26-28 AWG conductors
Contact Specifications: Gold plating with 30.0µin (0.76µm) finish thickness
Mounting Configuration: Free-hanging in-line orientation
Compliance: RoHS3 compliance and MSL 1 rating

The TE Connectivity AMP Connectors 1-111446-6 meets all these criteria and qualifies as a direct substitute. Both connectors share identical electrical and mechanical specifications within the allowed parameter set, with the primary distinction being the connector series designation (3M 4600 series versus TE Connectivity AMP-Latch series) and housing color variation (gray versus black).

Parameter Comparison

Parameter	3M 4616-6001	TE Connectivity 1-111446-6	Match Status
Connector Type	Plug	Plug	Equivalent
Number of Positions	16	16	Equivalent
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	Equivalent
Number of Rows	2	2	Equivalent
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	Equivalent
Cable Termination	IDC	IDC	Equivalent
Wire Gauge	26-28 AWG, Stranded or Solid	26-28 AWG	Equivalent
Contact Finish	Gold	Gold	Equivalent
Contact Finish Thickness	30.0µin (0.76µm)	30.0µin (0.76µm)	Equivalent
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Equivalent
Features	Feed Through	Feed Through	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
MSL Rating	1 (Unlimited)	1 (Unlimited)	Equivalent
Housing Color	Gray	Black	Variation

Engineering Selection Recommendations

Both the 3M 4616-6001 and TE Connectivity 1-111446-6 maintain Active product status and full RoHS3 compliance with MSL 1 ratings, confirming their suitability for current production and long-term availability. Selection between these parts should be based on:

Supply Chain Availability: The TE Connectivity 1-111446-6 currently maintains higher inventory levels (1105 pcs versus 654 pcs), providing supply chain flexibility
Series Compatibility: Design specifications may reference either the 3M 4600 series or TE Connectivity AMP-Latch series; verify connector series requirements in system documentation
Housing Color Requirements: The 3M part features gray housing while the TE Connectivity substitute features black housing; confirm color specifications do not impact assembly or identification requirements
Compliance Certifications: Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4051) classifications, ensuring equivalent regulatory treatment

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 1-111446-6 be used as a direct replacement for the 3M 4616-6001 in existing designs?

A: Yes. Both connectors meet identical electrical and mechanical specifications across all critical parameters: 16-position IDC plug configuration, 0.100" pitch, 2-row arrangement, 26-28 AWG wire gauge support, and gold contact finish with 30.0µin thickness. Both maintain RoHS3 compliance and MSL 1 ratings.

Q: What is the difference between these two connector models?

A: The primary differences are manufacturer series designation (3M 4600 versus TE Connectivity AMP-Latch) and housing color (gray versus black). All electrical and mechanical specifications are equivalent.

Q: Are there any compatibility concerns with ribbon cable versus stranded wire?

A: The 3M 4616-6001 specification explicitly supports both discrete and ribbon cable with stranded or solid conductors in the 26-28 AWG range. The TE Connectivity 1-111446-6 specification indicates ribbon cable support within the same wire gauge. Both connectors utilize IDC termination, which accommodates standard ribbon cable configurations.

Q: Do both connectors have the same contact finish specifications?

A: Yes. Both connectors feature gold-plated contacts with 30.0µin (0.76µm) finish thickness, ensuring equivalent electrical performance and corrosion resistance.

Q: What is the significance of the MSL 1 rating?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements, making both connectors suitable for standard storage and handling conditions without special environmental controls.

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