Equivalent & Substitute Parts for Molex 0191340010

Part Overview

The Molex 0191340010 is a 10 stud spade terminal connector designed for crimp termination of 18-22 AWG wire. This non-insulated copper terminal features a brazed seam construction and electro-tin contact finish, suitable for free-hanging in-line mounting applications. The part is Active in product status and ROHS3 compliant, making it suitable for current procurement and deployment in electronic assemblies requiring reliable spade terminal connections.

Equivalent and substitute parts are identified when component availability is limited, lead times are extended, or design flexibility permits alternative sourcing while maintaining functional compatibility within specified electrical and mechanical parameters.

Substiute Parts

0191340010

MolexIn Stock: 7380191340010 Datasheet

Current PartRFQ

2-34118-2

TE Connectivity AMP ConnectorsIn Stock: 106602-34118-2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0191340010 is determined by the following critical parameters:

• Stud/Tab Size: Must be 10 stud to ensure mechanical compatibility with mating connectors and terminal blocks
• Wire Gauge Compatibility: The main part accepts 18-22 AWG; substitutes must accommodate this range or a compatible superset
• Termination Method: Crimp termination is required; no other termination types are acceptable
• Mounting Configuration: Free hanging in-line mounting must be maintained
• Contact Material and Finish: Copper base material with appropriate plating (tin or electro-tin) ensures electrical conductivity and corrosion resistance
• Compliance: ROHS3 compliance is mandatory for current applications

The TE Connectivity AMP Connectors part 2-34118-2 qualifies as a substitute based on these parameters. While it accepts a broader wire gauge range (16-22 AWG), it maintains compatibility with the 18-22 AWG specification of the main part and shares all other critical functional attributes.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (Molex 0191340010): Select when original design specification requires VersaKrimp series characteristics, when existing inventory supports procurement, or when the specific electro-tin finish is required for application-specific corrosion resistance.

Substitute Part (TE Connectivity 2-34118-2): Select when lead time or availability of the primary part is constrained. The broader wire gauge acceptance (16-22 AWG versus 18-22 AWG) provides additional flexibility for applications using 16 AWG wire. The serrated termination feature on the TE part may provide enhanced mechanical retention in high-vibration environments. Both parts maintain ROHS3 compliance and unlimited MSL rating, ensuring suitability for current manufacturing and storage conditions.

Both parts are Active in product status and carry equivalent compliance certifications (ROHS3, EAR99 ECCN classification, identical HTSUS code 8536.90.4000), supporting interchangeable use in regulated supply chains.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 2-34118-2 be used as a direct replacement for the Molex 0191340010?

A: Yes, within the specified wire gauge range of 18-22 AWG. Both parts feature identical 10 stud sizing, crimp termination, free-hanging in-line mounting, and copper contact material with tin-based finishes. ROHS3 compliance and MSL ratings are equivalent.

Q: What is the significance of the wire gauge difference (18-22 AWG versus 16-22 AWG)?

A: The Molex part is specified for 18-22 AWG wire. The TE Connectivity substitute accepts 16-22 AWG, providing a superset of compatibility. If your application uses only 18-22 AWG wire, both parts are functionally equivalent. If 16 AWG wire is used, only the TE part is suitable.

Q: Does the serrated termination feature on the TE part affect compatibility?

A: No. The serrated termination is an additional feature that enhances mechanical retention without affecting electrical or mechanical compatibility with standard 10 stud connectors and terminal blocks.

Q: Are there packaging differences between these parts?

A: Yes. The Molex 0191340010 is supplied in Bulk packaging, while the TE Connectivity 2-34118-2 is supplied in Cut Tape (CT) packaging. Packaging does not affect terminal performance but may influence handling, storage, and integration into automated assembly processes.

Q: Are both parts suitable for RoHS-regulated applications?

A: Yes. Both the Molex 0191340010 and TE Connectivity 2-34118-2 are ROHS3 compliant and carry identical MSL ratings (1, Unlimited), making them suitable for current manufacturing environments and regulated supply chains.

Q: What is the basis for substitution eligibility?

A: Substitution is based on matching critical parameters: 10 stud size, crimp termination, free-hanging in-line mounting, copper contact material with tin-based finish, non-insulated construction, and ROHS3 compliance. Wire gauge compatibility within the 18-22 AWG range is maintained by both parts.