MMCX-LP-FHSB-1(40) Equivalent & Substitute Parts

Part Overview

The MMCX-LP-FHSB-1(40) is a MMCX Connector Plug with male pin configuration, rated for 50 Ohms impedance, designed for free hanging (in-line) right angle solder termination applications. This connector operates at frequencies up to 6 GHz and is manufactured by Hirose Electric Co Ltd.

The MMCX-LP-FHSB-1(40) is currently listed as obsolete. Identifying equivalent and substitute parts ensures design continuity and maintains supply chain reliability for applications requiring MMCX plug connectors with identical electrical and mechanical specifications.

Substiute Parts

MMCX-LP-FHSB-1(40)

Hirose Electric Co LtdIn Stock: 1221MMCX-LP-FHSB-1(40) Datasheet

Current PartRFQ

MMCX-LP-FHSB(40)

Hirose Electric Co LtdIn Stock: 917MMCX-LP-FHSB(40) Datasheet

MFR RecommendedRFQ

MMCX-LP-066(41)

Hirose Electric Co LtdIn Stock: 1176MMCX-LP-066(41) Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MMCX-LP-FHSB-1(40) are identified based on strict equivalence across the following critical parameters:

• Connector Style: MMCX
• Connector Type: Plug, Male Pin
• Impedance: 50 Ohms
• Mounting Type: Free Hanging (In-Line), Right Angle
• Contact Termination: Solder
• Shield Termination: Crimp
• Frequency - Max: 6 GHz
• Operating Temperature: -55°C ~ 85°C
• Mating Cycles: 500
• RoHS Compliance: Yes

All substitute parts listed maintain identical electrical performance and mechanical compatibility with the original part number. Differences in product status and packaging do not affect functional interchangeability.

Parameter Comparison

Engineering Selection Recommendations

For new designs and production applications, MMCX-LP-FHSB(40) is the primary recommended substitute. This part maintains active product status with Hirose Electric Co Ltd, ensuring long-term availability and supply chain stability. Both the original part and this substitute are RoHS compliant and carry identical electrical and mechanical specifications.

MMCX-LP-066(41) serves as a secondary parametric equivalent, also maintaining active status and full compliance with all specified parameters. Selection between MMCX-LP-FHSB(40) and MMCX-LP-066(41) should be based on packaging requirements and supplier availability, as both parts are functionally interchangeable.

Frequently Asked Questions (FAQ)

Q: Can MMCX-LP-FHSB(40) be used as a direct replacement for MMCX-LP-FHSB-1(40)?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters including impedance, frequency rating, operating temperature range, and termination methods. The primary difference is product status; MMCX-LP-FHSB(40) is active while the original is obsolete.

Q: What is the difference between MMCX-LP-FHSB(40) and MMCX-LP-066(41)?

A: Both parts are parametric equivalents with identical electrical and mechanical specifications. The difference lies in part numbering convention and packaging designation. Both are active products suitable for direct substitution.

Q: Are packaging differences between these parts significant?

A: MMCX-LP-FHSB(40) is supplied in bulk packaging. Packaging does not affect connector performance or compatibility. Selection should be based on procurement and handling requirements.

Q: Do all substitute parts maintain RoHS compliance?

A: Yes. MMCX-LP-FHSB(40) and MMCX-LP-066(41) are both RoHS compliant with MSL rating of 1 (Unlimited), matching the original part's compliance status.

Q: What is the maximum operating frequency for these connectors?

A: All listed parts, including substitutes, are rated for frequencies up to 6 GHz with 50 Ohms impedance.