Amphenol RF 112352 BNC Connector Plug Equivalent & Substitute Parts

Part Overview

The Amphenol RF 112352 is an active BNC connector plug designed for 50-ohm coaxial cable applications. This male pin connector features crimp termination and is rated for free-hanging (in-line) mounting configurations. The component is manufactured with weatherproof ingress protection and operates at frequencies up to 4 GHz, making it suitable for RF and microwave signal transmission applications. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility with the original specification.

Key Parameters

Parameter	Value
Manufacturer Part Number	112352
Manufacturer	Amphenol RF
Category	Coaxial Connectors (RF)
Connector Style	BNC
Connector Type	Plug, Male Pin
Contact Termination	Crimp
Shield Termination	Clamp
Impedance	50 Ohms
Mounting Type	Free Hanging (In-Line)
Fastening Type	Bayonet Lock
Frequency - Max	4 GHz
Number of Ports	1
Housing Color	Silver
Ingress Protection	Weatherproof
Center Contact Material	Brass
Body Material	Brass
Body Finish	Nickel
Center Contact Plating	Gold
Dielectric Material	Polyoxymethylene (POM) Acetal
Voltage Rating	500 V
Mating Cycles	500
Insertion Loss	0.2 dB
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Affected
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the Amphenol RF 112352 are identified based on strict electrical and mechanical parameter equivalence. The substitution criteria are limited to the following parameters that define functional interchangeability:

Connector Style, Connector Type, Contact Termination, Shield Termination, Impedance, Mounting Type, Fastening Type, Frequency Maximum, Number of Ports, Center Contact Material, Body Material, Body Finish, Center Contact Plating, Dielectric Material, Voltage Rating, Mating Cycles, and Insertion Loss.

The substitute part must match all of these parameters without exception. Packaging differences do not affect electrical or mechanical compatibility and are therefore permitted variations. The Amphenol RF 112348 meets all substitution criteria and is classified as a parametric equivalent.

Parameter Comparison

Parameter	Amphenol RF 112352	Amphenol RF 112348	Match Status
Manufacturer Part Number	112352	112348	Different
Manufacturer	Amphenol RF	Amphenol RF	Match
Category	Coaxial Connectors (RF)	Coaxial Connectors (RF)	Match
Packaging	Not specified	Bag	Different
Connector Style	BNC	BNC	Match
Connector Type	Plug, Male Pin	Plug, Male Pin	Match
Contact Termination	Crimp	Crimp	Match
Shield Termination	Clamp	Clamp	Match
Impedance	50 Ohms	50 Ohms	Match
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Match
Fastening Type	Bayonet Lock	Bayonet Lock	Match
Frequency - Max	4 GHz	4 GHz	Match
Number of Ports	1	1	Match
Housing Color	Silver	Silver	Match
Ingress Protection	Weatherproof	Weatherproof	Match
Center Contact Material	Brass	Brass	Match
Body Material	Brass	Brass	Match
Body Finish	Nickel	Nickel	Match
Center Contact Plating	Gold	Gold	Match
Dielectric Material	Polyoxymethylene (POM) Acetal	Polyoxymethylene (POM) Acetal	Match
Voltage Rating	500 V	500 V	Match
Mating Cycles	500	500	Match
Insertion Loss	0.2 dB	0.2 dB	Match
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Match
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	Match
REACH Status	REACH Affected	REACH Affected	Match
Product Status	Active	Active	Match

Engineering Selection Recommendations

The Amphenol RF 112348 is a direct parametric equivalent to the Amphenol RF 112352. Both components are active products manufactured by Amphenol RF and carry identical electrical and mechanical specifications. Both parts are ROHS3 compliant and REACH affected, meeting current environmental and regulatory requirements for electronic component manufacturing.

The primary difference between these parts is packaging. The 112352 is supplied without specified packaging, while the 112348 is supplied in bag packaging. This packaging variation does not affect the electrical performance, mechanical compatibility, or functional characteristics of the connector.

Selection between these two part numbers should be based on packaging requirements and inventory availability. Both parts are suitable for direct substitution in applications requiring 50-ohm BNC male plug connectors with crimp termination, weatherproof ingress protection, and operation up to 4 GHz.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 112348 be used as a direct replacement for the Amphenol RF 112352?

A: Yes. The 112348 is a parametric equivalent with identical electrical and mechanical specifications. All critical parameters including impedance, frequency rating, termination method, and material composition match the 112352 specification.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging. The 112352 has unspecified packaging, while the 112348 is supplied in bag packaging. This does not affect connector performance or compatibility.

Q: Are both parts suitable for the same cable types?

A: Yes. Both the 112352 and 112348 are compatible with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable groups.

Q: Do both connectors have the same frequency rating?

A: Yes. Both parts are rated for operation up to 4 GHz with 0.2 dB insertion loss.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts carry identical ROHS3 compliance status and REACH affected designation. Both are active products with no known end-of-life status.

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

A: Both the 112352 and 112348 are rated for 500 mating cycles.

Q: Can these connectors be used in weatherproof applications?

A: Yes. Both parts feature weatherproof ingress protection, making them suitable for outdoor and harsh environment applications.

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