HRMJ-S.FLP Equivalent & Substitute Parts

Part Overview

The HRMJ-S.FLP is a coaxial adapter connector manufactured by Hirose Electric Co Ltd, designed to convert between SMA Jack (Female Socket) and S.FL Plug (Female Socket) interfaces. This adapter operates at 50 Ohms impedance with a maximum frequency rating of 2.5 GHz and supports 500 mating cycles. The main part number HRMJ-S.FLP is currently classified as obsolete, making identification of active equivalent parts essential for procurement and system continuity.

Substiute Parts

HRMJ-S.FLP

Hirose Electric Co LtdIn Stock: 1213HRMJ-S.FLP Datasheet

Current PartRFQ

HRMJ-S.FLP(40)

Hirose Electric Co LtdIn Stock: 1039HRMJ-S.FLP(40) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HRMJ-S.FLP is determined by strict equivalence across the following critical parameters:

• Adapter series conversion (SMA to S.FL)
• Center gender configuration (Female to Male)
• Connector interface specifications (SMA Jack Female Socket to S.FL Plug Female Socket)
• Impedance rating (50 Ohms)
• Frequency maximum (2.5 GHz)
• Mounting type (Free Hanging In-Line)
• Fastening mechanism (Snap-On, Threaded)
• Mating cycle rating (500 cycles)
• Center contact plating (Gold)

The substitute part HRMJ-S.FLP(40) maintains identical electrical and mechanical specifications across all these parameters, differing only in packaging format and product status classification.

Parameter Comparison

Engineering Selection Recommendations

HRMJ-S.FLP(40) is the direct functional equivalent of HRMJ-S.FLP. Both parts are manufactured by Hirose Electric Co Ltd and maintain identical electrical and mechanical specifications for SMA to S.FL adapter conversion.

The primary distinction is product lifecycle status: HRMJ-S.FLP is obsolete, while HRMJ-S.FLP(40) is active. Additionally, HRMJ-S.FLP(40) achieves RoHS compliance, whereas the main part number does not. For new designs or ongoing procurement requirements, HRMJ-S.FLP(40) is the appropriate selection. Both parts carry identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications.

Frequently Asked Questions (FAQ)

Q: Can HRMJ-S.FLP(40) be used as a direct replacement for HRMJ-S.FLP?

A: Yes. Both parts are electrically and mechanically identical across all functional parameters including impedance, frequency rating, connector interfaces, and mating cycle specifications. The primary difference is product status and RoHS compliance.

Q: What does the "(40)" designation in HRMJ-S.FLP(40) indicate?

A: The "(40)" suffix indicates a packaging or production variant of the base product number HRMJ-S. In this case, HRMJ-S.FLP(40) is supplied in bulk packaging format.

Q: Are there compliance differences between these parts?

A: Yes. HRMJ-S.FLP(40) is RoHS compliant, while HRMJ-S.FLP is RoHS non-compliant. Both parts are REACH unaffected and carry the same ECCN classification.

Q: What is the mating cycle rating for these adapters?

A: Both HRMJ-S.FLP and HRMJ-S.FLP(40) support 500 mating cycles, indicating the rated number of connection and disconnection operations.

Q: Are these adapters suitable for high-frequency applications?

A: These adapters are rated to 2.5 GHz maximum frequency and maintain 50 Ohms impedance, making them suitable for RF applications within this frequency range.