Amphenol RF 172323 N Type Coaxial Connector Receptacle Equivalent & Substitute Parts

Part Overview

The Amphenol RF 172323 is an N Type Connector Receptacle, Female Socket rated for 50 Ohms impedance with panel mount solder cup termination. This component is classified as Active product status and is designed for RF coaxial applications requiring threaded fastening and solder-based electrical connections. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical mounting characteristics, and material compatibility within the N Type connector receptacle category.

Key Parameters

Parameter	Value
Connector Style	N Type
Connector Type	Receptacle, Female Socket
Impedance	50 Ohms
Contact Termination	Solder Cup
Shield Termination	Solder
Mounting Type	Panel Mount
Mounting Feature	Flange
Fastening Type	Threaded
Frequency - Max	11 GHz
Number of Ports	1
Dielectric Material	Polytetrafluoroethylene (PTFE)
Operating Temperature	-65°C ~ 165°C
Voltage Rating	1500 V
Mating Cycles	500
Insertion Loss	0.15 dB

Substitute Part Grouping Explanation

Substitution of N Type Connector Receptacle components is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Connector Style: N Type
Connector Type: Receptacle, Female Socket
Impedance: 50 Ohms
Frequency - Max: 11 GHz
Dielectric Material: Polytetrafluoroethylene (PTFE)

Mechanical Equivalence Criteria:

Contact Termination: Solder Cup
Shield Termination: Solder
Mounting Type: Panel Mount
Mounting Feature: Flange
Fastening Type: Threaded
Number of Ports: 1

Performance Equivalence Criteria:

Mating Cycles: 500
Voltage Rating: 1500 V (or higher)
Operating Temperature: -65°C ~ 165°C (or wider range)
Insertion Loss: 0.15 dB (or lower)

Parts meeting all electrical and mechanical criteria are classified as parametric equivalents. Parts with reduced operating temperature range or lower voltage rating are classified as functional substitutes with application-dependent limitations.

Parameter Comparison

Parameter	172323 (Main)	172119	172210	1057284-1
Manufacturer	Amphenol RF	Amphenol RF	Amphenol RF	TE Connectivity AMP Connectors
Product Status	Active	Active	Active	Obsolete
Connector Style	N Type	N Type	N Type	N Type
Connector Type	Receptacle, Female Socket	Receptacle, Female Socket	Receptacle, Female Socket	Receptacle, Female Socket
Contact Termination	Solder Cup	Solder Cup	Solder Cup	Solder Cup
Shield Termination	Solder	Solder	Solder	Solder
Impedance	50 Ohms	50 Ohms	50 Ohms	50 Ohms
Mounting Type	Panel Mount	Panel Mount	Panel Mount	Panel Mount
Mounting Feature	Flange	Flange	Flange	Flange
Fastening Type	Threaded	Threaded	Threaded	Threaded
Frequency - Max	11 GHz	11 GHz	11 GHz	11 GHz
Number of Ports	1	1	1	1
Housing Color	Silver	Silver	Silver	Silver
Center Contact Material	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Beryllium Copper
Body Material	Brass	Brass	Brass	Stainless Steel
Body Finish	White Bronze	White Bronze	White Bronze	Nickel
Center Contact Plating	Gold	Gold	Gold	Gold
Dielectric Material	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)	Polytetrafluoroethylene (PTFE)
Operating Temperature	-65°C ~ 165°C	-65°C ~ 165°C	-65°C ~ 165°C	-65°C ~ 125°C
Voltage Rating	1500 V	1500 V	1500 V	1000 V
Mating Cycles	500	500	500	500
Insertion Loss	0.15 dB	0.15 dB	0.15 dB	Not Specified
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
REACH Status	REACH Affected	REACH Affected	REACH Affected	REACH Affected
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Amphenol RF 172119 and 172210

Parts 172119 and 172210 are parametric equivalents to the main part 172323. All three components share identical electrical specifications, mechanical mounting characteristics, and performance parameters. Both 172119 and 172210 maintain Active product status and ROHS3 compliance. These parts are suitable for direct substitution in applications where the 172323 is specified.

TE Connectivity AMP Connectors 1057284-1

Part 1057284-1 is classified as Obsolete product status. This part exhibits reduced operating temperature range (-65°C ~ 125°C versus -65°C ~ 165°C) and lower voltage rating (1000 V versus 1500 V) compared to the main part. The center contact material differs (Beryllium Copper versus Phosphor Bronze), and the body material and finish differ (Stainless Steel with Nickel finish versus Brass with White Bronze finish). Insertion loss is not specified for this part. Selection of 1057284-1 is limited to applications where the reduced temperature and voltage specifications are acceptable and where the Obsolete status does not conflict with procurement or lifecycle requirements.

Compliance and Certification

All Active parts (172323, 172119, 172210) maintain ROHS3 compliance and REACH Affected status. Part 1057284-1 maintains RoHS compliance and REACH Affected status. Moisture Sensitivity Level is 1 (Unlimited) for all parts, indicating no special moisture handling requirements during storage or assembly.

Frequently Asked Questions (FAQ)

Q: Can 172119 or 172210 be used interchangeably with 172323?

A: Yes. Parts 172119 and 172210 are parametric equivalents to 172323. All three parts share identical electrical specifications (50 Ohms, 11 GHz maximum frequency), mechanical mounting characteristics (panel mount flange with threaded fastening), and performance parameters (1500 V voltage rating, -65°C ~ 165°C operating temperature, 0.15 dB insertion loss). Direct substitution is supported.

Q: What are the limitations of using 1057284-1 as a substitute?

A: Part 1057284-1 has two significant limitations. The operating temperature range is reduced to -65°C ~ 125°C, which excludes applications requiring operation above 125°C. The voltage rating is reduced to 1000 V, which excludes applications requiring 1500 V rating. Additionally, 1057284-1 is classified as Obsolete, which may impact long-term availability and procurement planning.

Q: Are there material compatibility differences between the substitute parts?

A: Yes. The Amphenol RF parts (172323, 172119, 172210) use Phosphor Bronze center contacts with Brass bodies finished in White Bronze. Part 1057284-1 uses Beryllium Copper center contacts with Stainless Steel bodies finished in Nickel. All parts use gold-plated center contacts and PTFE dielectric material. Material differences do not affect electrical performance for the specified frequency and impedance range but may influence mechanical durability and environmental resistance in specific applications.

Q: What is the packaging difference between these parts?

A: Parts 172323, 172119, and 172210 are packaged in Bags. Part 1057284-1 packaging is not specified in the available data. Packaging differences do not affect component functionality but may influence handling, storage, and assembly procedures.

Q: Are all substitute parts RoHS compliant?

A: Yes. Parts 172323, 172119, and 172210 are ROHS3 Compliant. Part 1057284-1 is RoHS Compliant. All parts are REACH Affected. Compliance status is suitable for applications with RoHS and REACH requirements.

Q: What is the insertion loss specification for 1057284-1?

A: Insertion loss is not specified for part 1057284-1. Parts 172323, 172119, and 172210 all specify 0.15 dB insertion loss. Applications requiring documented insertion loss specifications should use the Amphenol RF parts.

Q: Can these parts be used in high-temperature applications above 125°C?

A: Parts 172323, 172119, and 172210 support operating temperatures up to 165°C and are suitable for high-temperature applications. Part 1057284-1 is limited to 125°C maximum and is not suitable for applications requiring operation above this temperature.

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