MS-162(01) Equivalent & Substitute Parts

Part Overview

The MS-162(01) is a coaxial switch receptacle connector manufactured by Hirose Electric Co Ltd, designed for 50-ohm RF applications. This surface-mount component features a 4mm plug diameter with internal switching capability and operates across frequencies up to 10 GHz. The MS-162(01) is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. Substitute parts must maintain identical electrical and mechanical specifications to ensure direct compatibility in existing circuit designs.

Substiute Parts

MS-162(01)

Hirose Electric Co LtdIn Stock: 948MS-162(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-162(01) are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Parameters for Substitution:

• Connector style: Coaxial Switch - 4mm Plug Dia
• Connector type: Receptacle, Female Socket
• Impedance: 50 Ohms
• Frequency maximum: 10 GHz
• Mounting type: Surface Mount
• Contact and shield termination: Solder
• Operating temperature range: -40°C ~ 85°C
• Mating cycles: 12000
• Insertion loss: 0.7 dB
• Number of ports: 1
• Internal switch feature: Required

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 performance specifications. The primary distinction between these substitutes and the original part is the dielectric material composition and product status. MS-162B variants use Liquid Crystal Polymer (LCP) dielectric material compared to the Polyamide (PA) Nylon used in MS-162(01), and both MS-162B variants are classified as active products, ensuring ongoing availability and support.

Parameter Comparison

Engineering Selection Recommendations

Both MS-162B(01) and MS-162B(02) are direct functional equivalents to the obsolete MS-162(01). Selection between these active alternatives should be based on the following factors:

Product Status and Availability: MS-162B(01) and MS-162B(02) are both classified as active products, ensuring long-term availability and manufacturing support. The MS-162(01), being obsolete, presents supply chain risk and should be replaced in new designs or during component refresh cycles.

Compliance Certifications: MS-162B(01) carries ROHS3 Compliant certification, representing the most current regulatory standard. MS-162B(02) maintains RoHS Compliant status, equivalent to the original MS-162(01). Both parts are REACH Unaffected or meet equivalent environmental standards. Selection should align with your product's regulatory requirements and target markets.

Material Composition: The MS-162B variants employ Liquid Crystal Polymer (LCP) dielectric material, which differs from the Polyamide (PA) Nylon used in MS-162(01). Both materials maintain the specified electrical performance and operating temperature range. Center contact material changes from Beryllium Copper to Copper Alloy in the MS-162B variants, with no impact on the specified 0.7 dB insertion loss or 12000 mating cycle rating.

Inventory Considerations: Current stock levels are 923 units for MS-162B(01) and 940 units for MS-162B(02), providing adequate supply for procurement planning.

Frequently Asked Questions (FAQ)

Q: Can MS-162B(01) and MS-162B(02) be used interchangeably with MS-162(01)?

A: Yes. Both MS-162B variants maintain identical electrical specifications, mechanical dimensions, and performance characteristics required for direct substitution. All critical parameters including impedance, frequency response, insertion loss, operating temperature, and mating cycle rating are equivalent.

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

A: Both parts are functionally identical. The primary distinction is RoHS certification status: MS-162B(01) carries ROHS3 Compliant certification, while MS-162B(02) carries RoHS Compliant certification. Selection depends on your regulatory requirements and target market compliance obligations.

Q: Why does the dielectric material differ between MS-162(01) and MS-162B variants?

A: The MS-162B series uses Liquid Crystal Polymer (LCP) dielectric material instead of Polyamide (PA) Nylon. This material change does not affect electrical performance or mechanical compatibility. Both materials support the specified 10 GHz frequency range and 0.7 dB insertion loss.

Q: Are there packaging differences between these parts?

A: MS-162(01) is listed with no specified packaging designation, while MS-162B(01) and MS-162B(02) are supplied in Bulk packaging. Confirm packaging requirements with your procurement process.

Q: What is the impact of the center contact material change from Beryllium Copper to Copper Alloy?

A: The center contact material change does not affect the specified electrical performance, insertion loss, or mating cycle rating. Both materials provide equivalent conductivity and durability for the 12000 mating cycle specification.

Q: Should I use MS-162B(01) or MS-162B(02) for new designs?

A: Both are suitable for new designs. If your application requires the latest RoHS certification standard, MS-162B(01) with ROHS3 Compliant status is recommended. If your design targets markets with standard RoHS compliance requirements, MS-162B(02) is appropriate.