TE Connectivity AMP Connectors 794618-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 794618-6 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features a 6-position configuration with 3.00mm pitch spacing, shrouded 4-wall design, and solder termination. The part operates across a temperature range of -40°C to 105°C and is rated for 250V applications.

The 794618-6 carries an obsolete product status, making identification of active equivalent parts essential for ongoing procurement and design continuity. The substitute part 3-794618-6 provides functional equivalence while maintaining active product availability.

Substiute Parts

794618-6

TE Connectivity AMP ConnectorsIn Stock: 1098794618-6 Datasheet

Current PartRFQ

3-794618-6

TE Connectivity AMP ConnectorsIn Stock: 163423-794618-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between the 794618-6 and 3-794618-6 is based on strict electrical and mechanical parameter equivalence within the Micro MATE-N-LOK series. Both parts share identical specifications across all critical dimensions and functional characteristics:

Key Parameters Determining Substitution:

• Connector type, contact type, and position configuration (6-position, 2-row header)
• Pitch and row spacing (0.118" / 3.00mm)
• Mounting style (through-hole, right-angle)
• Shrouding design (shrouded 4-wall)
• Termination method (solder)
• Insulation height and material composition
• Operating temperature range (-40°C ~ 105°C)
• Voltage rating (250V)
• Flammability rating (UL94 V-0)
• Contact material (brass) and contact finish thickness (100.0µin / 2.54µm)

The primary distinction between these parts is product status and packaging format, not functional or dimensional characteristics.

Parameter Comparison

Engineering Selection Recommendations

The 3-794618-6 serves as the direct functional equivalent to the obsolete 794618-6. Selection between these parts should be based on the following criteria:

For New Designs and Ongoing Production: The 3-794618-6 is the appropriate selection. This part maintains active product status with confirmed inventory availability (16,271 pieces in stock). The part carries RoHS Compliant certification, meeting current environmental and regulatory requirements for new component procurement.

Contact Finish Consideration: The 3-794618-6 features a Tin contact finish, whereas the 794618-6 uses Tin-Lead. Both finishes maintain the same thickness specification (100.0µin / 2.54µm) and are compatible with solder termination processes. The Tin finish of the substitute part aligns with modern lead-free manufacturing standards.

For Legacy System Maintenance: If the original 794618-6 is required for exact historical reproduction or specific legacy application constraints, the part remains available with 1,040 pieces in current stock. However, the RoHS non-compliant status of the original part may present procurement or regulatory challenges in certain jurisdictions.

Regulatory Compliance: The 3-794618-6 is RoHS Compliant, whereas the 794618-6 is RoHS non-compliant. Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications.

Frequently Asked Questions (FAQ)

Q: Are the 794618-6 and 3-794618-6 mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including connector type, position configuration (6-position, 2-row), pitch (3.00mm), mounting style (through-hole right-angle), shrouding design (4-wall), and insulation height (0.290"). They are direct mechanical substitutes.

Q: What is the difference between the Tin-Lead finish on the 794618-6 and the Tin finish on the 3-794618-6?

A: Both finishes are applied at the same thickness (100.0µin / 2.54µm) and are compatible with solder termination. The Tin finish on the 3-794618-6 reflects modern lead-free manufacturing practices, while the Tin-Lead finish on the 794618-6 represents legacy specifications. Both are functionally equivalent for electrical and mechanical performance.

Q: Why is the 794618-6 marked as obsolete?

A: The 794618-6 carries an obsolete product status, indicating that TE Connectivity has transitioned this part to the active 3-794618-6 variant. The 3-794618-6 provides equivalent functionality with updated compliance certifications and active manufacturing support.

Q: Can I use the 3-794618-6 as a direct replacement in existing designs using the 794618-6?

A: Yes. The 3-794618-6 is electrically and mechanically equivalent to the 794618-6 across all critical parameters. The part operates within the same temperature range (-40°C ~ 105°C), maintains the same voltage rating (250V), and shares identical dimensional and contact specifications. The primary advantage of the 3-794618-6 is its active product status and RoHS Compliant certification.

Q: What is the packaging difference between these parts?

A: The 794618-6 packaging format is not specified in available documentation. The 3-794618-6 is supplied in Tray packaging. Confirm packaging requirements with your procurement specifications before ordering.

Q: Are both parts suitable for general-purpose applications?

A: Yes. Both the 794618-6 and 3-794618-6 are rated for general-purpose applications with identical operating parameters, including temperature range, voltage rating, and flammability classification (UL94 V-0).

Q: What is the current rating for these connectors?

A: The current rating for both parts varies by wire gauge. Consult the specific wire gauge and application requirements to determine the appropriate current capacity for your design.