3M 4634-7000 Equivalent & Substitute Parts

Part Overview

The 3M 4634-7000 is a 34-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 and is housed in a gray plastic body with a closed-end design. The part is currently active in production and maintains full ROHS3 compliance with unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when inventory constraints, lead time requirements, or design flexibility necessitate alternative connector options that maintain electrical and mechanical compatibility.

Substiute Parts

4634-7000

3MIn Stock: 9564634-7000 Datasheet

Current PartRFQ

4634-6000

3MIn Stock: 11114634-6000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 4634-7000 is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Plug
• Contact Type: Male Pin
• Number of Positions: 34
• Pitch: 0.100" (2.54mm)
• Number of Rows: 2
• Row Spacing: 0.100" (2.54mm)
• Cable Termination: IDC
• Wire Gauge: 26-28 AWG, Stranded or Solid
• Contact Finish: Gold
• Contact Finish Thickness: 30.0µin (0.76µm)
• Manufacturer: 3M
• Series: 4600
• RoHS Status: ROHS3 Compliant

Allowable Variation:

• Features: Closed End (main part) vs. Feed Through (substitute part) — both configurations maintain mechanical and electrical compatibility within the 3M 4600 series architecture.

The substitute part 4634-6000 satisfies all mandatory parameters while differing only in the end-cap design feature, which does not affect connector mating, contact performance, or electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the 4634-7000 and 4634-6000 are active production parts manufactured by 3M within the 4600 series rectangular connector family. Selection between these parts should be based on the following criteria:

4634-7000 (Closed End): Select when the application requires a sealed end-cap design to prevent accidental contact exposure or when the connector will be used in environments where end protection is specified.

4634-6000 (Feed Through): Select when the application permits or requires a feed-through configuration, or when higher current inventory availability is a consideration. Both parts maintain identical electrical performance, contact integrity, and compliance certifications.

Both parts satisfy ROHS3 compliance requirements and carry unlimited moisture sensitivity rating (MSL 1), making them suitable for standard industrial and commercial applications without additional environmental controls.

Frequently Asked Questions (FAQ)

Q: Can 4634-6000 be used as a direct replacement for 4634-7000?

A: Yes. Both connectors are mechanically and electrically compatible within the 3M 4600 series. The only difference is the end-cap design: 4634-7000 features a closed end, while 4634-6000 features a feed-through design. This difference does not affect mating, contact performance, or signal integrity.

Q: What is the difference between Closed End and Feed Through features?

A: Closed End (4634-7000) provides an end-cap that seals the connector body. Feed Through (4634-6000) allows the connector body to remain open at the end. Both designs maintain full electrical and mechanical compatibility with mating connectors and do not affect contact resistance or signal transmission.

Q: Are the contact specifications identical between these two parts?

A: Yes. Both parts feature 34 gold-plated male pins with 30.0µin (0.76µm) contact finish thickness, 0.100" (2.54mm) pitch, and support 26-28 AWG wire gauges for both stranded and solid conductors.

Q: Do both parts meet the same compliance standards?

A: Yes. Both 4634-7000 and 4634-6000 are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity). Both are active production parts with identical regulatory status.

Q: Which part should I select if inventory is a concern?

A: The 4634-6000 currently has higher inventory availability (1068 Pcs vs. 937 Pcs). If lead time or stock availability is critical, 4634-6000 is the preferred selection, provided the feed-through design is acceptable for the application.

Q: Can these connectors be used with both discrete and ribbon cable?

A: Yes. Both parts support IDC termination for discrete or ribbon cable applications with wire gauges of 26-28 AWG, stranded or solid.