MNG14-250DFIX-BOTTLE Equivalent & Substitute Parts

Part Overview

The MNG14-250DFIX-BOTTLE is a 0.250" (6.35mm) Quick Connect Female 14-16 AWG Crimp Connector manufactured by 3M under the Scotchlok™ series. This fully insulated connector is designed for free-hanging in-line applications with brass contacts and tin finish. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing procurement and system maintenance.

Substiute Parts

MNG14-250DFIX-BOTTLE

3MIn Stock: 703MNG14-250DFIX-BOTTLE Datasheet

Current PartRFQ

MNU14-250DFIK

3MIn Stock: 3697MNU14-250DFIK Datasheet

DirectRFQ

DPF14-250FIB-C

Panduit CorpIn Stock: 3996DPF14-250FIB-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MNG14-250DFIX-BOTTLE is determined by strict alignment with the following electrical and mechanical parameters:

• Tab width of 0.250" (6.35mm)
• Tab thickness of 0.032" (0.81mm)
• Wire gauge range of 14-16 AWG
• Female gender configuration
• Crimp termination method
• Fully insulated construction
• Brass contact material with tin finish
• Free-hanging in-line mounting capability

Two substitute parts meet these criteria: MNU14-250DFIK (3M, Active status) and DPF14-250FIB-C (Panduit Corp, Active status). Both maintain identical electrical and mechanical specifications required for direct functional replacement.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts satisfy the core electrical and mechanical requirements for direct replacement of the obsolete MNG14-250DFIX-BOTTLE.

MNU14-250DFIK is the primary substitute option. It is manufactured by 3M, maintaining series continuity with the original Scotchlok™ product line. This part carries Active product status with RoHS Compliant certification and maintains identical overall length (0.870"). Inventory availability is substantial at 3673 pieces.

DPF14-250FIB-C is the manufacturer-recommended alternative from Panduit Corp. It operates under the DiscoGrip™ series with Active product status and ROHS3 Compliant certification. The overall length is 0.840" (21.34mm), representing a 0.030" reduction compared to the original specification. This dimensional variance must be evaluated within the context of the specific application's spatial constraints. Inventory availability is 3917 pieces.

Both parts carry identical REACH Unaffected and EAR99 ECCN classifications, matching the regulatory profile of the original component.

Frequently Asked Questions (FAQ)

Q: Can MNU14-250DFIK be used as a direct replacement for MNG14-250DFIX-BOTTLE?

A: Yes. MNU14-250DFIK maintains all critical electrical and mechanical parameters: 0.250" tab width, 0.032" tab thickness, 14-16 AWG wire gauge, female gender, crimp termination, fully insulated construction, brass contacts with tin finish, and free-hanging in-line mounting. The part is manufactured by 3M and carries Active product status.

Q: What is the key difference between MNU14-250DFIK and DPF14-250FIB-C?

A: Both parts meet the electrical and mechanical substitution criteria. The primary differences are manufacturer (3M versus Panduit Corp), series designation (Scotchlok™ versus DiscoGrip™), and overall length (0.870" versus 0.840"). The 0.030" length reduction in the Panduit part must be assessed for compatibility with the application's physical layout.

Q: Are there packaging considerations when selecting a substitute?

A: MNG14-250DFIX-BOTTLE was supplied in bottle packaging. Both substitute parts are available in bulk packaging. Procurement processes should account for bulk quantity requirements and storage protocols.

Q: Do the substitute parts carry the same compliance certifications?

A: Both substitutes maintain REACH Unaffected and EAR99 ECCN classifications matching the original part. MNU14-250DFIK carries RoHS Compliant certification, while DPF14-250FIB-C carries ROHS3 Compliant certification. Both certifications satisfy current regulatory requirements.

Q: What is the Moisture Sensitivity Level (MSL) for the substitute parts?

A: MNU14-250DFIK carries MSL 1 (Unlimited), matching the original specification. DPF14-250FIB-C is classified as Not Applicable for MSL, indicating no moisture sensitivity constraints.