TE Connectivity 794636-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 794636-6 is a surface mount rectangular connector header from the Micro MATE-N-LOK series. This component is a shrouded 4-wall header with 6 positions arranged in 2 rows, designed for board-to-cable/wire applications. The connector features solder termination with a locking ramp fastening mechanism and operates across a temperature range of -40°C to 105°C. The part maintains Active product status and is ROHS3 compliant. Identifying equivalent and substitute parts is necessary to address inventory availability, packaging format requirements, and supply chain flexibility while maintaining electrical and mechanical compatibility.

Substiute Parts

794636-6

TE Connectivity AMP ConnectorsIn Stock: 887794636-6 Datasheet

Current PartRFQ

3-794636-6

TE Connectivity AMP ConnectorsIn Stock: 36243-794636-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 794636-6 is determined by strict adherence to the following critical parameters:

Electrical Compatibility Parameters:

• Connector series: Micro MATE-N-LOK
• Contact type: Male Pin
• Number of positions: 6
• Number of rows: 2
• Pitch - mating: 0.118" (3.00mm)
• Row spacing - mating: 0.118" (3.00mm)
• Voltage rating: 250V
• Operating temperature range: -40°C ~ 105°C

Mechanical Compatibility Parameters:

• Connector type: Header
• Mounting type: Surface Mount
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Fastening type: Locking Ramp
• Insulation height: 0.364" (9.25mm)
• Contact shape: Square
• Insulation material: Polyamide (PA), Nylon
• Insulation color: Black

Compliance Parameters:

• Material flammability rating: UL94 V-0
• RoHS status: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

The substitute part 3-794636-6 meets all electrical and mechanical compatibility requirements. The primary distinction between the main part and the substitute is the packaging format and contact finish specification.

Parameter Comparison

Engineering Selection Recommendations

Both the 794636-6 and 3-794636-6 are Active products manufactured by TE Connectivity AMP Connectors within the Micro MATE-N-LOK series. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, meeting current regulatory requirements.

The primary distinction between these parts is the contact finish specification and packaging format. The main part 794636-6 features Tin-Lead contact finish, while the substitute 3-794636-6 features Tin contact finish. Both maintain identical contact finish thickness of 100.0µin (2.54µm). The substitute part is supplied in Cut Tape (CT) packaging format, whereas the main part packaging format is not specified.

All electrical parameters, mechanical dimensions, mounting characteristics, and thermal operating ranges are identical between the two parts. The substitute part 3-794636-6 is electrically and mechanically interchangeable with the main part 794636-6 for applications requiring the Micro MATE-N-LOK 6-position header with surface mount termination.

Frequently Asked Questions (FAQ)

Q: Are the 794636-6 and 3-794636-6 electrically interchangeable?

A: Yes. Both parts operate at 250V, support the same -40°C to 105°C temperature range, and feature identical electrical specifications including contact material, pitch, and row spacing.

Q: What is the difference between Tin-Lead and Tin contact finishes?

A: The main part 794636-6 uses Tin-Lead contact finish, while the substitute 3-794636-6 uses Tin contact finish. Both finishes are applied at 100.0µin (2.54µm) thickness. The contact finish composition affects solderability characteristics and environmental resistance properties.

Q: Can I use 3-794636-6 in place of 794636-6 in my design?

A: The 3-794636-6 is mechanically and electrically compatible with 794636-6. Both parts share identical connector type, position count, pitch, mounting method, and operating specifications. The primary consideration is the contact finish difference and packaging format.

Q: What does the "3-" prefix in 3-794636-6 indicate?

A: The "3-" prefix indicates a packaging variant. The 3-794636-6 is supplied in Cut Tape (CT) packaging format, which is a standard reel-based packaging for automated assembly processes.

Q: Are both parts RoHS compliant?

A: Yes. Both 794636-6 and 3-794636-6 are ROHS3 compliant and carry UL94 V-0 flammability certification.

Q: What is the Moisture Sensitivity Level for these parts?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates Unlimited shelf life without special moisture control requirements.

Q: Can these connectors be used for general purpose applications?

A: Yes. Both parts are rated for General Purpose applications and feature solder retention for reliable board-level assembly.