3M 4630-6305 Rectangular Connector Plug - Equivalent & Substitute Parts

Part Overview

The 3M 4630-6305 is a 30-position rectangular plug connector with IDC (Insulation Displacement Contact) termination, designed for discrete or ribbon cable applications. This connector features gold-plated contacts rated for 26-28 AWG wire gauges and is configured as a free-hanging, in-line component with latch lock/eject hook fastening. The product maintains Active status and is ROHS3 compliant, making it suitable for current industrial and commercial applications. Substitute parts are identified when inventory constraints, lead time requirements, or design flexibility necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

4630-6305

3MIn Stock: 8204630-6305 Datasheet

Current PartRFQ

4630-6000

3MIn Stock: 11114630-6000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 4630-6305 is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Plug with male pin contacts
• Position Count & Pitch: 30 positions at 0.100" (2.54mm) pitch
• Row Configuration: 2 rows with 0.100" (2.54mm) row spacing
• Cable Termination Method: IDC (Insulation Displacement Contact)
• Wire Gauge Compatibility: 26-28 AWG, supporting both stranded and solid wire
• Contact Material & Finish: Gold plating at 30.0µin (0.76µm) thickness
• Mounting Configuration: Free hanging, in-line orientation
• Compliance Standards: ROHS3 compliance and MSL 1 rating

The substitute part 4630-6000 maintains full equivalence across all critical electrical and mechanical parameters. The primary distinction is the fastening type specification, where 4630-6305 includes latch lock/eject hooks (long), while 4630-6000 does not specify this feature. Both parts are manufactured by 3M within the 4600 series and support identical wire termination and contact specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 3M 4630-6305 and 4630-6000 are Active products with ROHS3 compliance and MSL 1 rating, confirming current manufacturing status and regulatory alignment. Selection between these parts should be based on the following engineering criteria:

4630-6305 Selection: Choose this part when the application requires explicit latch lock/eject hook fastening (long configuration) for secure mechanical retention and positive connector engagement.

4630-6000 Selection: Choose this part when fastening type is not a critical design requirement, or when the application accommodates alternative fastening mechanisms. This part offers equivalent electrical and mechanical performance across all specified contact and termination parameters.

Both parts maintain identical compliance certifications, contact specifications, and wire gauge ratings. The decision between them is determined solely by mechanical fastening requirements as defined in the application design.

Frequently Asked Questions (FAQ)

Q: Can 4630-6000 be used as a direct replacement for 4630-6305?

A: Yes, from an electrical and contact termination perspective. Both parts feature identical 30-position IDC plug configurations with gold-plated contacts rated for 26-28 AWG wire. The primary difference is the fastening type specification. If your application does not require the latch lock/eject hook fastening mechanism, 4630-6000 is functionally equivalent.

Q: What is the significance of the fastening type difference?

A: The 4630-6305 specifies latch lock/eject hooks (long configuration), which provides positive mechanical engagement and secure retention. The 4630-6000 does not specify this feature. If your connector assembly requires positive locking for vibration resistance or secure mating, verify that 4630-6000 meets these mechanical requirements before substitution.

Q: Are the contact specifications identical between these parts?

A: Yes. Both parts feature 30 male pin contacts with gold plating at 30.0µin (0.76µm) thickness, 0.100" (2.54mm) pitch, and support for 26-28 AWG stranded or solid wire via IDC termination.

Q: Do both parts support the same wire gauge and termination method?

A: Yes. Both 4630-6305 and 4630-6000 support 26-28 AWG wire (stranded or solid) with IDC termination, enabling compatibility with identical ribbon cable and discrete wire applications.

Q: Are there any compliance or regulatory differences?

A: No. Both parts are ROHS3 compliant with MSL 1 (Unlimited) rating and maintain Active product status, confirming equivalent regulatory and environmental compliance.

Q: What inventory considerations apply to these parts?

A: The 4630-6305 has 735 pieces in stock, while 4630-6000 has 1099 pieces available. If lead time or availability is a constraint, 4630-6000 offers higher inventory availability while maintaining electrical and mechanical equivalence.