Amphenol RF 132280 SMA Coaxial Connector Equivalent & Substitute Parts

Part Overview

The Amphenol RF 132280 is an SMA connector jack, female socket rated for 50 ohms impedance with solder contact termination and crimp shield termination. This panel mount coaxial connector operates across a frequency range up to 12.4 GHz and is designed for integration with RG-58 series cables and compatible cable types. The part maintains active product status and is ROHS3 compliant with REACH compliance. Substitute parts are identified when inventory constraints, packaging requirements, or specific application needs necessitate alternative part selection while maintaining electrical and mechanical compatibility.

Substiute Parts

132280

Amphenol RFIn Stock: 952132280 Datasheet

Current PartRFQ

132118

Amphenol RFIn Stock: 1982132118 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part 132118 is classified as a parametric equivalent to the main part 132280 based on the following critical parameters that determine substitution eligibility:

Electrical Parameters:

• Connector style: SMA
• Connector type: Jack, Female Socket
• Impedance: 50 Ohms
• Frequency maximum: 12.4 GHz
• Voltage rating: 500 V
• Mating cycles: 500

Mechanical Parameters:

• Contact termination: Solder
• Shield termination: Crimp
• Mounting type: Panel Mount
• Mounting feature: Bulkhead - Front Side Nut
• Fastening type: Threaded
• Operating temperature range: -65°C ~ 165°C

Material & Compliance Parameters:

• Center contact material: Beryllium Copper
• Body material: Brass
• Body finish: Gold
• Center contact plating: Gold
• Dielectric material: Polytetrafluoroethylene (PTFE)
• RoHS status: ROHS3 Compliant
• REACH status: REACH Affected
• Moisture sensitivity level: 1 (Unlimited)

Cable Compatibility:

• Compatible cable groups: RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907

The substitute part maintains identical electrical and mechanical specifications, ensuring direct functional compatibility in applications requiring SMA jack female socket connectors with 50 ohm impedance and solder termination.

Parameter Comparison

Engineering Selection Recommendations

Both part 132280 and substitute part 132118 are active products manufactured by Amphenol RF and maintain identical electrical and mechanical specifications for SMA coaxial connector applications. Selection between these parts is based on the following factors:

Inventory Availability: Part 132280 has 860 pieces in stock, while part 132118 has 1881 pieces in stock. Selection should prioritize availability based on project timeline requirements.

Packaging Configuration: Part 132280 packaging is not specified, while part 132118 is supplied in bag packaging. Packaging selection depends on assembly process requirements and handling procedures.

Included Components: Part 132280 includes a gasket in addition to the standard connector, contact, ferrule, lockwasher, and nut. Part 132118 includes the standard five components without the gasket. Component inclusion should be evaluated against specific application requirements.

Compliance Status: Both parts maintain ROHS3 compliance and REACH compliance status, suitable for applications requiring environmental regulatory adherence. Both parts carry EAR99 export classification and identical HTSUS tariff codes.

Product Status: Both parts maintain active product status, ensuring continued manufacturer support and availability.

Frequently Asked Questions (FAQ)

Q: Can part 132118 be used as a direct replacement for part 132280 in existing designs?

A: Yes. Part 132118 maintains identical electrical and mechanical specifications including connector style, impedance, frequency rating, operating temperature range, voltage rating, and mating cycle specifications. The parts are functionally equivalent for SMA jack female socket applications with 50 ohm impedance and solder termination.

Q: What is the difference between part 132280 and part 132118?

A: The primary differences are packaging format and included components. Part 132280 includes a gasket as part of the connector assembly, while part 132118 does not. Part 132118 is supplied in bag packaging. All electrical and mechanical parameters are identical.

Q: Does the gasket inclusion in part 132280 affect substitution eligibility?

A: The gasket is an included component but does not alter the core electrical or mechanical specifications of the connector. Applications requiring gasket functionality should specify part 132280. Applications not requiring the gasket can use part 132118 without electrical or mechanical performance impact.

Q: Are both parts suitable for high-frequency RF applications?

A: Yes. Both parts are rated for operation up to 12.4 GHz and are suitable for RF applications within this frequency range. Both maintain identical impedance, dielectric material, and contact specifications required for RF performance.

Q: What cable types are compatible with both parts?

A: Both parts are compatible with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable types. Cable selection should be based on specific application impedance and frequency requirements.

Q: Are there temperature or environmental limitations for these connectors?

A: Both parts operate across the temperature range of -65°C to 165°C and maintain moisture sensitivity level 1 (unlimited), indicating no moisture sensitivity restrictions. Both parts are ROHS3 compliant and REACH compliant for environmental regulatory requirements.

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

A: Both parts are rated for 500 mating cycles, indicating the number of times the connector can be mated and unmated while maintaining electrical and mechanical specifications.

Q: Can these connectors be used in applications requiring 500 volt operation?

A: Yes. Both parts carry a 500 V voltage rating and are suitable for applications operating at this voltage level.