3M 4630-6301 Rectangular Connector Plug - Equivalent & Substitute Parts

Part Overview

The 3M 4630-6301 is a 30-position rectangular plug connector designed for IDC (Insulation Displacement Contact) termination with 26-28 AWG wire. This connector features gold-plated contacts, dual-row configuration with 0.100" pitch spacing, and latch lock/eject hook fastening. The part is Active status and ROHS3 compliant, making it suitable for applications requiring reliable ribbon or discrete cable connections in industrial and commercial equipment.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector series, ensuring functional interchangeability without redesign or recertification requirements.

Substiute Parts

4630-6301

3MIn Stock: 10794630-6301 Datasheet

Current PartRFQ

4630-6001

3MIn Stock: 10834630-6001 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The 3M 4630-6001 qualifies as a direct substitute for the 4630-6301 based on the following critical parameters:

• Connector Configuration: Both parts maintain 30-position, dual-row, 0.100" pitch rectangular plug geometry
• Contact System: Identical male pin contact type with gold plating at 30.0µin thickness
• Termination Method: Both utilize IDC termination for 26-28 AWG wire (stranded or solid)
• Electrical & Mechanical Compatibility: Matching row spacing (0.100"), mounting type (free hanging in-line), and wire gauge range
• Compliance & Certification: Both parts are ROHS3 compliant with MSL rating of 1 (unlimited moisture sensitivity)
• Series Alignment: Both belong to the 3M 4600 connector series

The primary difference is the fastening mechanism: the 4630-6301 includes latch lock/eject hooks (long), while the 4630-6001 does not specify fastening type. This distinction does not affect electrical or mechanical interchangeability in applications where fastening requirements are not critical.

Parameter Comparison

Engineering Selection Recommendations

Both the 4630-6301 and 4630-6001 are Active status products from 3M's 4600 series, ensuring ongoing manufacturer support and supply chain availability. Selection between these parts should be based on the following criteria:

4630-6301: Select when latch lock/eject hook fastening is required for secure mechanical retention and positive connector engagement in applications subject to vibration or frequent mating cycles.

4630-6001: Select when fastening mechanism is not a functional requirement or when connector retention is managed through alternative means (cable strain relief, housing design, or application-specific mounting).

Both parts maintain identical electrical performance, contact reliability, and compliance certifications. ROHS3 compliance and MSL rating 1 (unlimited) confirm suitability for standard industrial and commercial environments without moisture or thermal sensitivity constraints.

Frequently Asked Questions (FAQ)

Q: Are the 4630-6301 and 4630-6001 electrically interchangeable?

A: Yes. Both connectors maintain identical contact configuration (30 male pins, gold plated at 30.0µin), pitch spacing (0.100"), and termination method (IDC for 26-28 AWG wire). Electrical performance and signal integrity are equivalent.

Q: What is the functional difference between these two parts?

A: The primary difference is the fastening mechanism. The 4630-6301 includes latch lock/eject hooks (long type) for positive mechanical retention. The 4630-6001 does not specify a fastening type. This affects mechanical retention only, not electrical function.

Q: Can I substitute 4630-6001 for 4630-6301 in existing designs?

A: Substitution is mechanically viable if the application does not depend on latch lock/eject hook fastening for connector retention. If your design relies on positive latch engagement, the 4630-6301 is the required part.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the 4630-6301 and 4630-6001 are ROHS3 compliant with MSL rating 1 (unlimited), confirming compliance with environmental and moisture sensitivity requirements.

Q: What wire gauges are supported by these connectors?

A: Both connectors support 26-28 AWG wire in stranded or solid configuration, suitable for IDC termination on discrete or ribbon cable assemblies.

Q: Are these parts suitable for high-vibration applications?

A: The 4630-6301 with latch lock/eject hooks is recommended for high-vibration environments requiring positive mechanical retention. The 4630-6001 may be used in stable mounting conditions or where alternative retention methods are implemented.