TE Connectivity 640309-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 640309-3 is a pin contact for rectangular connectors in the Universal MATE-N-LOK series. This component is a crimp-style pin contact rated for 10-12 AWG wire gauges with tin plating finish. The part is currently active in production and RoHS Compliant, making it suitable for applications requiring environmental compliance standards.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same connector series, allowing for component interchangeability in assembly and procurement scenarios.

Substiute Parts

640309-3

TE Connectivity AMP ConnectorsIn Stock: 1095640309-3 Datasheet

Current PartRFQ

350922-3

TE Connectivity AMP ConnectorsIn Stock: 2389350922-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 640309-3 are identified based on strict equivalence of the following parameters:

• Connector Series: Universal MATE-N-LOK
• Contact Type: Pin
• Termination Method: Crimp
• Wire Gauge Rating: 10-12 AWG
• Contact Finish: Tin
• Product Status: Active
• Environmental Compliance: RoHS Compliant

The substitute part 350922-3 maintains identical electrical and mechanical specifications across all critical parameters. The primary difference between the main part and substitute is the packaging format: the main part is supplied in Bulk packaging, while the substitute is supplied in Cut Tape (CT) packaging. This packaging distinction does not affect component functionality or compatibility within the MATE-N-LOK connector system.

Parameter Comparison

Engineering Selection Recommendations

Both the main part 640309-3 and substitute part 350922-3 are active products from TE Connectivity AMP Connectors with full RoHS compliance. The 640309-3 carries RoHS Compliant status, while the 350922-3 carries ROHS3 Compliant status, indicating enhanced environmental compliance standards.

Selection between these parts should be based on packaging requirements and inventory availability:

• 640309-3: Select when bulk packaging is required for high-volume assembly operations or when bulk inventory management is preferred.
• 350922-3: Select when Cut Tape packaging is required for automated pick-and-place assembly processes or when smaller quantity dispensing is necessary.

Both parts maintain identical electrical performance, mechanical compatibility within the MATE-N-LOK series, and environmental compliance certifications. The choice between them does not impact functional performance or connector system compatibility.

Frequently Asked Questions (FAQ)

Q: Can 350922-3 be used as a direct replacement for 640309-3 in MATE-N-LOK connector assemblies?

A: Yes. Both parts are pin contacts with identical wire gauge ratings (10-12 AWG), crimp termination, tin finish, and MATE-N-LOK series compatibility. The only difference is packaging format.

Q: What is the significance of the packaging difference between Bulk and Cut Tape?

A: Bulk packaging is typically used for manual assembly or large-quantity procurement, while Cut Tape packaging is designed for automated assembly equipment. The components themselves are functionally identical.

Q: Are there any compliance differences between the two parts?

A: Both parts are RoHS compliant. The 640309-3 is RoHS Compliant, and the 350922-3 is ROHS3 Compliant. ROHS3 represents a more recent compliance standard. Both meet environmental requirements for their respective applications.

Q: What wire gauges are supported by these pin contacts?

A: Both parts support 10-12 AWG wire gauges for crimp termination.

Q: Can these parts be mixed in the same connector assembly?

A: Yes. Since both parts are identical pin contacts from the same MATE-N-LOK series with the same electrical and mechanical specifications, they can be used interchangeably within the same connector assembly.

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

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.