MDF27A-1416PCF Equivalent & Substitute Parts

Part Overview

The MDF27A-1416PCF is a crimp contact terminal manufactured by Hirose Electric Co Ltd, designed for wire-to-board applications with 14-16 AWG wire gauge capacity. This component features tin plating on brass contacts and is classified as a through-board, locking terminal. The product is currently obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

MDF27A-1416PCF

Hirose Electric Co LtdIn Stock: 926MDF27A-1416PCF Datasheet

Current PartRFQ

1722490100

MolexIn Stock: 309391722490100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MDF27A-1416PCF is determined by the following critical parameters:

• Wire Gauge Compatibility: 14-16 AWG wire gauge capacity is the primary functional requirement
• Contact Material & Finish: Brass with tin plating ensures electrical conductivity and corrosion resistance
• Terminal Type: Wire-to-board configuration with crimp contact design
• Insulation Diameter Range: 0.083" ~ 0.114" (2.11mm ~ 2.90mm) defines mechanical fit
• Regulatory Compliance: RoHS compliance and MSL rating of 1 (Unlimited) are mandatory for equivalent substitution
• ECCN & HTSUS Classification: Identical commodity codes ensure regulatory equivalence

The substitute part 1722490100 from Molex meets all these criteria within the specified parameter ranges.

Parameter Comparison

Engineering Selection Recommendations

The Molex 1722490100 terminal is the qualified substitute for the obsolete Hirose MDF27A-1416PCF based on the following engineering criteria:

Regulatory & Compliance Alignment: Both components carry identical ECCN (EAR99) and HTSUS (8536.90.4000) classifications, confirming regulatory equivalence. The Molex part maintains RoHS3 compliance, exceeding the original RoHS requirement.

Electrical & Mechanical Specifications: Wire gauge capacity (14-16 AWG), contact material (brass), and contact finish (tin) are identical. The insulation diameter range of the Molex part (0.094" ~ 0.110") falls within the original specification range (0.083" ~ 0.114"), ensuring mechanical compatibility.

Moisture & Environmental Performance: Both components share MSL rating 1 (Unlimited), indicating equivalent moisture sensitivity performance for storage and handling.

Product Availability: The Molex 1722490100 is an active product with substantial inventory availability (30,882 pcs), providing supply chain continuity for the obsolete Hirose component.

Frequently Asked Questions (FAQ)

Q: Can the Molex 1722490100 directly replace the Hirose MDF27A-1416PCF in existing designs?

A: Yes. Both terminals support 14-16 AWG wire gauge, feature brass contacts with tin plating, and share identical regulatory classifications. The insulation diameter range of the Molex part is compatible with the original specification. Physical integration should be verified against connector housing specifications.

Q: What is the significance of the insulation diameter range difference?

A: The Molex part specifies 0.094" ~ 0.110" (2.39mm ~ 2.79mm), which is a subset of the original range of 0.083" ~ 0.114" (2.11mm ~ 2.90mm). This narrower range indicates tighter manufacturing tolerances and ensures compatibility with wire gauges 14-16 AWG without compromise.

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

A: No material compliance differences exist. Both parts carry EAR99 ECCN classification and identical HTSUS codes. The Molex part carries ROHS3 compliance, which supersedes the original RoHS requirement.

Q: What does the "Active" product status of the Molex part mean for long-term availability?

A: Active product status indicates the Molex 1722490100 is currently manufactured and supported by the supplier, ensuring continued availability for future procurement and design revisions.

Q: How should packaging be considered when ordering the substitute?

A: The Molex 1722490100 is supplied in Cut Tape (CT) packaging. Verify that your assembly process accommodates this packaging format, or confirm alternative packaging availability with your supplier.