Molex 0191420005 Equivalent & Substitute Parts

Part Overview

The Molex 0191420005 is an insulated spade terminal connector designed for crimp termination on 18-22 AWG wire. This component is classified as a standard terminal with an 8 stud configuration and red PVC insulation. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when procurement requirements necessitate alternative manufacturers or packaging formats.

Substiute Parts

0191420005

MolexIn Stock: 18390191420005 Datasheet

Current PartRFQ

2-34155-1

TE Connectivity AMP ConnectorsIn Stock: 284282-34155-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0191420005 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Stud/Tab Size: 8 Stud (fixed requirement)
• Termination Method: Crimp (fixed requirement)
• Insulation Type: Insulated PVC (fixed requirement)
• Color: Red (fixed requirement)
• Contact Material: Copper (fixed requirement)
• Terminal Type: Standard (fixed requirement)

Allowable Variation Parameters:

• Wire Gauge: 18-22 AWG (main part) to 16-22 AWG (substitute) — substitutes may accommodate a broader wire gauge range provided the specified range includes the main part's range
• Overall Dimensions: Minor variations permitted within standard tolerance ranges for equivalent functional performance
• Packaging Format: Bulk to Cut Tape conversion acceptable for equivalent parts

The substitute part TE Connectivity AMP Connectors 2-34155-1 meets all primary compatibility criteria and extends wire gauge accommodation to 16-22 AWG, making it functionally equivalent for applications requiring 18-22 AWG termination.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0191420005 and TE Connectivity 2-34155-1 are active production components with full RoHS3 compliance and unlimited moisture sensitivity ratings. Selection between these parts is based on the following factors:

Molex 0191420005 is appropriate when bulk packaging is required for high-volume assembly operations or when Molex series continuity is mandated by design specifications.

TE Connectivity 2-34155-1 is appropriate when cut tape packaging is preferred for automated pick-and-place assembly, when extended wire gauge accommodation (16-22 AWG) provides design flexibility, or when TE Connectivity component standardization is specified. This part includes serrated termination features.

Both parts satisfy identical electrical and mechanical requirements for 18-22 AWG crimp termination applications with 8 stud configuration and red PVC insulation.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 2-34155-1 be used as a direct replacement for Molex 0191420005?

A: Yes. Both parts share identical stud size (8 stud), termination method (crimp), insulation type (PVC), color (red), and contact material (copper). The TE Connectivity part accommodates a broader wire gauge range (16-22 AWG vs. 18-22 AWG), making it functionally equivalent for applications specified at 18-22 AWG.

Q: What is the difference between bulk and cut tape packaging?

A: Bulk packaging supplies loose components suitable for manual assembly or high-volume bin feeding. Cut tape packaging supplies components on continuous tape with individual pocket spacing, optimized for automated pick-and-place equipment. Both formats contain identical components.

Q: Are there any dimensional differences between these parts?

A: Minor dimensional variations exist. The Molex part has an outer edge width of 0.316" (8.03mm) and overall length of 0.974" (24.74mm). The TE Connectivity part has an outer edge width of 0.375" (9.53mm) and overall length of 0.920" (23.37mm). These variations remain within functional tolerance for standard 8 stud spade terminal applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant with MSL rating 1 (unlimited moisture sensitivity). Both carry EAR99 ECCN classification and 8536.90.4000 HTSUS code.

Q: What does "serrated termination" mean on the TE Connectivity part?

A: Serrated termination refers to a textured or grooved surface on the crimp barrel. This feature enhances mechanical grip on the wire conductor during the crimp process.