MS-162A(01) Equivalent & Substitute Parts

Part Overview

The MS-162A(01) is a coaxial switch receptacle connector manufactured by Hirose Electric Co., Ltd., designed for 50-ohm RF applications. This component features a 4mm plug diameter with female socket configuration, surface mount solder termination, and an internal switch mechanism rated for 10 GHz maximum frequency operation.

The MS-162A(01) carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector.

Substiute Parts

MS-162A(01)

Hirose Electric Co., Ltd.In Stock: 862MS-162A(01) Datasheet

Current PartRFQ

MS-162B(01)

Hirose Electric Co LtdIn Stock: 992MS-162B(01) Datasheet

Parametric EquivalentRFQ

MS-162B(02)

Hirose Electric Co LtdIn Stock: 1011MS-162B(02) Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MS-162A(01) are identified based on strict electrical and mechanical parameter matching within the MS-162 series. The following parameters define substitution eligibility:

Critical Matching Parameters:

• Connector style: Coaxial Switch - 4mm Plug Dia
• Connector type: Receptacle, Female Socket
• Impedance: 50 Ohms
• Mounting type: Surface Mount
• Contact termination: Solder
• Shield termination: Solder
• Fastening type: Snap-On
• Frequency - Max: 10 GHz
• Number of ports: 1
• Features: Internal Switch
• Operating temperature range: -40°C ~ 85°C
• Mating cycles: 12000
• Body material: Brass
• Body finish: Gold
• Center contact plating: Gold
• MSL rating: 1 (Unlimited)

The MS-162B(01) and MS-162B(02) meet all critical electrical and mechanical parameters. Both parts are manufactured by Hirose Electric Co Ltd and maintain identical connector specifications, impedance, frequency rating, and environmental operating conditions as the MS-162A(01). The primary differences are product status (Active vs. Obsolete) and dielectric material composition (Liquid Crystal Polymer vs. Polyamide), which do not affect functional substitution within the specified parameter set.

Parameter Comparison

Engineering Selection Recommendations

The MS-162B(01) and MS-162B(02) are direct functional equivalents to the MS-162A(01) for applications requiring 50-ohm coaxial switch receptacle connectors with 4mm plug diameter, surface mount solder termination, and 10 GHz frequency capability.

Both substitute parts carry Active product status, ensuring long-term availability and supply chain continuity. MS-162B(01) holds RoHS3 Compliant certification, while MS-162B(02) holds RoHS Compliant certification. Both parts maintain REACH Unaffected status and EAR99 export classification identical to the original MS-162A(01).

The MS-162B series represents the current production equivalent within the MS-162 family. Selection between MS-162B(01) and MS-162B(02) may be determined by specific RoHS compliance requirements of the end application or system integration standards.

Frequently Asked Questions (FAQ)

Q: Can MS-162B(01) or MS-162B(02) be used as direct replacements for MS-162A(01)?

A: Yes. Both MS-162B variants meet all critical electrical and mechanical parameters: 50-ohm impedance, 10 GHz frequency rating, surface mount solder termination, snap-on fastening, 12000 mating cycles, and identical operating temperature range (-40°C ~ 85°C). Connector style, type, and port configuration are identical.

Q: What is the difference between MS-162B(01) and MS-162B(02)?

A: Both parts are electrically and mechanically equivalent. The primary difference is RoHS compliance certification: MS-162B(01) is RoHS3 Compliant, while MS-162B(02) is RoHS Compliant. Selection depends on system-level compliance requirements.

Q: Why does the MS-162A(01) show Obsolete status?

A: The MS-162A(01) has been superseded by the MS-162B series. The MS-162B variants are the current production equivalents and are recommended for new designs and ongoing procurement.

Q: Are there packaging differences between these parts?

A: MS-162A(01) packaging is not specified in available data. MS-162B(01) and MS-162B(02) are supplied in Bulk packaging. Confirm packaging requirements with your procurement specification.

Q: What is the difference in dielectric material between MS-162A(01) and MS-162B variants?

A: MS-162A(01) uses Polyamide (PA), Nylon dielectric material. MS-162B(01) and MS-162B(02) use Liquid Crystal Polymer (LCP) dielectric material. Both materials are suitable for the specified 10 GHz frequency and operating temperature range.

Q: Are insertion loss specifications available for all variants?

A: Insertion loss is not specified for MS-162A(01). MS-162B(01) and MS-162B(02) specify 0.7dB insertion loss. This specification is provided for the substitute parts and should be verified against application requirements.

Q: What center contact material differences exist?

A: MS-162A(01) uses Beryllium Copper center contact material. MS-162B(01) and MS-162B(02) use Copper Alloy center contact material. Both materials are plated with Gold and maintain equivalent electrical performance within the specified parameters.