Amphenol RF 132354 SMA Connector Jack Equivalent & Substitute Parts

Part Overview

The Amphenol RF 132354 is an SMA connector jack, female socket configuration rated for 50 ohms impedance with panel mount solder termination. This component is classified as Active product status and is RoHS3 compliant. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical mounting characteristics, and material composition to ensure direct functional interchangeability in RF coaxial connector applications.

Key Parameters

Parameter	Value
Connector Style	SMA
Connector Type	Jack, Female Socket
Impedance	50 Ohms
Contact Termination	Solder
Shield Termination	Solder
Mounting Type	Panel Mount
Mounting Feature	Flange
Fastening Type	Threaded
Frequency - Max	18 GHz
Number of Ports	1
Operating Temperature	-65°C ~ 165°C
Mating Cycles	500
Center Contact Material	Beryllium Copper
Body Material	Brass
Body Finish	Gold
Center Contact Plating	Gold
Dielectric Material	Polytetrafluoroethylene (PTFE)
Features	Extended Insulation
Housing Color	Gold
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the Amphenol RF 132354 are qualified based on the following critical parameters that determine functional interchangeability:

Electrical Parameters: Connector style (SMA), connector type (Jack, Female Socket), impedance (50 Ohms), contact termination (Solder), shield termination (Solder), frequency maximum (18 GHz), and number of ports (1).

Mechanical Parameters: Mounting type (Panel Mount), mounting feature (Flange), fastening type (Threaded), and mating cycles (500).

Material & Environmental Parameters: Center contact material (Beryllium Copper), body finish (Gold), center contact plating (Gold), dielectric material (PTFE or compatible alternatives), operating temperature range (-65°C ~ 165°C or equivalent), and RoHS3 compliance.

All identified substitute parts match these core parameters. Variations in body material (Brass, Stainless Steel, or Beryllium Copper) and dielectric composition (PTFE or PFA/PTFE combinations) are acceptable within the SMA 50-ohm jack specification. Differences in voltage rating, MSL classification, or REACH status do not affect electrical or mechanical interchangeability.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Connector Style	Connector Type	Impedance	Contact Termination	Shield Termination	Mounting Type	Mounting Feature	Fastening Type	Frequency - Max	Operating Temperature	Mating Cycles	Body Material	Body Finish	Dielectric Material	RoHS Status
132354	Amphenol RF	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Brass	Gold	PTFE	ROHS3 Compliant
142-1701-011	Cinch Connectivity Solutions Johnson	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Brass	Gold	PTFE	RoHS Compliant
142-1701-031	Cinch Connectivity Solutions	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Brass	Gold	PTFE	ROHS3 Compliant
142-1701-041	Cinch Connectivity Solutions Johnson	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Brass	Gold	PTFE	ROHS3 Compliant
142-1701-201	Cinch Connectivity Solutions	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Brass	Gold	PTFE	ROHS3 Compliant
142-1701-336	Cinch Connectivity Solutions	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Brass	Gold	PTFE	ROHS3 Compliant
23_SMA-50-0-13/111_NE	Huber+Suhner, Inc.	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 125°C	500	Beryllium Copper	Gold	PFA, PTFE	ROHS3 Compliant
2950-6061	Amphenol SV Microwave	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	Not Specified	500	Stainless Steel	Gold	PTFE	ROHS3 Compliant
R125464000	Radiall USA, Inc.	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Stainless Steel	Gold	PTFE	ROHS3 Compliant
R125512000	Radiall USA, Inc.	SMA	Jack, Female Socket	50 Ohms	Solder	Solder	Panel Mount	Flange	Threaded	18 GHz	-65°C ~ 165°C	500	Stainless Steel	Gold	PTFE	ROHS3 Compliant

Engineering Selection Recommendations

All identified substitute parts maintain Active product status and comply with RoHS3 requirements, ensuring regulatory alignment with the original Amphenol RF 132354 component. The Cinch Connectivity Solutions Johnson 142-1701 series (142-1701-011, 142-1701-031, 142-1701-041, 142-1701-201, 142-1701-336) and Amphenol SV Microwave 2950-6061 provide direct electrical and mechanical equivalence with identical operating temperature ranges and material specifications.

The Huber+Suhner 23_SMA-50-0-13/111_NE variant operates within a reduced temperature range (-65°C ~ 125°C) compared to the primary specification (-65°C ~ 165°C) and incorporates alternative dielectric materials (PFA/PTFE combination). This part remains functionally equivalent for applications not requiring the full upper temperature specification.

The Radiall USA R125464000 and R125512000 variants employ stainless steel body construction instead of brass, providing enhanced mechanical durability and corrosion resistance. Both maintain full temperature range compatibility (-65°C ~ 165°C) and ROHS3 compliance. The R125512000 features a square flange mounting geometry compared to the standard two-hole flange configuration of other variants.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Amphenol RF 132354 with any of the listed equivalent parts?

A: Yes. All listed parts are parametric equivalents matching the core SMA 50-ohm jack specifications including connector type, impedance, termination method, mounting configuration, frequency rating, and mating cycle rating. Direct substitution is supported for applications within the specified operating parameters.

Q: What is the difference between the Cinch 142-1701 series variants?

A: The 142-1701-011, 142-1701-031, 142-1701-041, 142-1701-201, and 142-1701-336 parts are all SMA jack connectors with identical electrical and mechanical specifications. Differences exist in internal construction details and flange geometry (standard two-hole versus assembly configurations), but all maintain 50-ohm impedance, 18 GHz frequency rating, and solder termination.

Q: Why does the Huber+Suhner 23_SMA-50-0-13/111_NE have a lower maximum operating temperature?

A: The Huber+Suhner variant specifies -65°C ~ 125°C operating range compared to -65°C ~ 165°C for other parts. This reflects the material composition and design specifications of that manufacturer's product line. Selection should be based on application temperature requirements.

Q: What is the advantage of stainless steel body construction in the Radiall parts?

A: The Radiall R125464000 and R125512000 employ stainless steel bodies instead of brass. Stainless steel provides enhanced corrosion resistance and mechanical durability in harsh environmental conditions while maintaining identical electrical performance and 50-ohm impedance specification.

Q: Are there packaging differences between these substitute parts?

A: The Amphenol RF 132354 is supplied in standard packaging. Substitute parts are available in Bulk or Box packaging configurations. Packaging format does not affect component electrical or mechanical performance and is determined by procurement requirements.

Q: Do all substitute parts comply with RoHS3 and REACH regulations?

A: All listed substitute parts are RoHS3 compliant. REACH status varies by manufacturer: Amphenol RF 132354, Cinch 142-1701 series, and Radiall parts are REACH Affected; Amphenol SV Microwave 2950-6061 and Huber+Suhner 23_SMA-50-0-13/111_NE are REACH Unaffected. Regulatory compliance should be confirmed for specific application requirements.

Q: What is the significance of the 500 mating cycle rating?

A: The 500 mating cycle specification indicates the connector is rated for 500 connect/disconnect cycles under normal operating conditions. This rating is consistent across all substitute parts and the original component, ensuring equivalent mechanical reliability and service life.

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