TE Connectivity 641207-6 Rectangular Connector Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 641207-6 is a shrouded rectangular connector header designed for through-hole, right-angle mounting applications. This component features a 6-position configuration with 0.156" (3.96mm) pitch spacing, suitable for board-to-cable/wire connections in general purpose and industrial applications. The part operates across a temperature range of -55°C to 105°C with a 600VAC voltage rating.

The 641207-6 carries an obsolete product status, making identification of functionally equivalent alternatives necessary for ongoing design support, maintenance, and production continuity. Direct substitutes maintain identical electrical and mechanical specifications while offering improved availability and compliance status.

Substiute Parts

641207-6

TE Connectivity AMP ConnectorsIn Stock: 711641207-6 Datasheet

Current PartRFQ

3-641207-6

TE Connectivity AMP ConnectorsIn Stock: 10113-641207-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 641207-6 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part 3-641207-6 qualifies as a direct equivalent based on the following criteria:

Electrical Parameters (Must Match):

• Connector type: Header
• Contact type: Male Pin
• Number of positions: 6
• Pitch spacing: 0.156" (3.96mm)
• Voltage rating: 600VAC
• Operating temperature range: -55°C ~ 105°C

Mechanical Parameters (Must Match):

• Mounting type: Through Hole, Right Angle
• Shrouding configuration: Shrouded - 1 Wall
• Contact length - mating: 0.400" (10.16mm)
• Contact length - post: 0.125" (3.18mm)
• Insulation height: 0.300" (7.62mm)
• Contact shape: Square
• Insulation material: Thermoplastic, Glass Filled

Material & Finish Parameters (Must Match):

• Contact material: Copper Alloy
• Contact finish - mating: Gold
• Contact finish thickness - mating: 30.0µin (0.76µm)

The substitute part 3-641207-6 maintains complete parameter alignment with the original 641207-6 across all specified dimensions, electrical ratings, and material compositions, establishing full functional and mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 3-641207-6 is the direct equivalent for the obsolete 641207-6. Selection between these parts is determined by product status and regulatory compliance requirements.

For New Designs and Production: Use part number 3-641207-6. This part carries active product status and RoHS compliance certification, meeting current regulatory requirements for industrial and general purpose applications. The active status ensures ongoing manufacturer support and supply chain availability.

For Legacy System Maintenance: The 641207-6 remains functionally equivalent to 3-641207-6 across all electrical and mechanical parameters. However, the obsolete status of 641207-6 limits availability and future support. Transition to 3-641207-6 is recommended for long-term supply security.

Compliance Considerations: The 3-641207-6 substitute provides RoHS compliance and REACH unaffected status, addressing modern regulatory frameworks. The original 641207-6 is RoHS non-compliant with vendor-undefined REACH status. Both parts maintain identical UL94 V-0 flammability ratings and operate within the same temperature and voltage specifications.

Contact Finish Difference: The primary material difference is the post contact finish: 641207-6 uses Tin-Lead while 3-641207-6 uses Tin. Both finishes are compatible with solder termination processes and do not affect mating performance or electrical characteristics.

Frequently Asked Questions (FAQ)

Q: Are the 641207-6 and 3-641207-6 fully interchangeable?

A: Yes. Both parts maintain identical electrical ratings (600VAC, -55°C to 105°C), mechanical dimensions (6-position, 0.156" pitch, through-hole right-angle mounting), and contact specifications (0.400" mating length, gold-plated mating surface). The parts are mechanically and electrically interchangeable in all applications.

Q: What is the difference between the contact finishes?

A: The 641207-6 features Tin-Lead post finish while the 3-641207-6 uses Tin post finish. The mating contact finish (Gold, 30.0µin thickness) is identical on both parts. The post finish difference does not affect mating performance or electrical characteristics and both are compatible with standard solder termination processes.

Q: Why should I use 3-641207-6 instead of 641207-6?

A: The 3-641207-6 carries active product status, ensuring ongoing availability and manufacturer support. It also meets RoHS compliance requirements and has defined REACH status. The 641207-6 is obsolete with non-compliant RoHS status, limiting future supply and regulatory acceptance in new applications.

Q: Are there packaging differences between these parts?

A: The 641207-6 packaging specification is not defined in available documentation. The 3-641207-6 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Can I use these connectors in high-temperature applications?

A: Both parts operate across the temperature range of -55°C to 105°C. This range is suitable for general purpose and industrial applications within these thermal limits. Verify that your specific application requirements fall within this operating range.

Q: What is the current rating for these connectors?

A: Current rating varies by wire gauge for both parts. Determine the appropriate current rating based on the wire gauge used in your specific application and refer to the connector's wire gauge current rating table.

Q: Are these parts suitable for my industrial application?

A: Both parts are rated for general purpose and industrial applications. They maintain UL94 V-0 flammability ratings and operate at 600VAC with moisture sensitivity level 1 (unlimited). Verify that your specific application requirements align with these specifications.

Q: What is the shrouding configuration?

A: Both parts feature shrouded design with 1 wall configuration. This provides strain relief and polarization guidance for the mating connector while maintaining the board-to-cable/wire connection style.