TE Connectivity AMP Connectors 225395-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 225395-5 is a BNC connector plug with straight male pin configuration, rated for 50 ohms impedance, and designed for free hanging (in-line) crimp termination. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing procurement and system integration. The connector supports RG-141 and RG-141A cable groups with a maximum frequency rating of 4 GHz and operates across a temperature range of -55°C to 85°C.

Key Parameters

Parameter	Value
Connector Style	BNC
Connector Type	Plug, Male Pin
Impedance	50 Ohms
Contact Termination	Crimp
Shield Termination	Crimp
Mounting Type	Free Hanging (In-Line)
Fastening Type	Bayonet Lock
Frequency - Max	4 GHz
Voltage Rating	500 V
Insertion Loss	0.2 dB
Operating Temperature	-55°C ~ 85°C
Mating Cycles	500

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 225395-5 is determined by strict equivalence across the following critical parameters: BNC connector style, male pin plug type, 50 ohms impedance, crimp contact termination, crimp shield termination, free hanging (in-line) mounting configuration, bayonet lock fastening, 4 GHz maximum frequency, 500 V voltage rating, 0.2 dB insertion loss, and 500 mating cycles. All substitute parts identified maintain these core electrical and mechanical specifications.

The substitute parts are grouped into two categories:

Parametric Equivalent (Same Manufacturer): Part 5225395-5 from TE Connectivity AMP Connectors maintains identical electrical and mechanical specifications to the main part, with the distinction of active product status and bulk packaging.

Direct Manufacturer Equivalents (Alternative Manufacturers): Parts 31-320 (Amphenol RF) and 310A205F (Winchester Interconnect) provide functional equivalence with identical core parameters. These parts support expanded cable group compatibility and offer active product status with enhanced compliance certifications.

Parameter Comparison

Parameter	225395-5 (Main)	5225395-5 (TE Connectivity)	31-320 (Amphenol RF)	310A205F (Winchester)
Connector Style	BNC	BNC	BNC	BNC
Connector Type	Plug, Male Pin	Plug, Male Pin	Plug, Male Pin	Plug, Male Pin
Impedance	50 Ohms	50 Ohms	50 Ohms	50 Ohms
Contact Termination	Crimp	Crimp	Crimp or Solder	Crimp or Solder
Shield Termination	Crimp	Crimp	Crimp	Crimp
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Fastening Type	Bayonet Lock	Bayonet Lock	Bayonet Lock	Bayonet Lock
Frequency - Max	4 GHz	4 GHz	4 GHz	4 GHz
Voltage Rating	500 V	500 V	500 V	500 V
Insertion Loss	0.2 dB	0.2 dB	0.2 dB	0.2 dB
Mating Cycles	500	500	500	500
Product Status	Obsolete	Active	Active	Active
RoHS Status	Non-compliant	Not applicable	ROHS3 Compliant	RoHS Compliant
Operating Temperature	-55°C ~ 85°C	-55°C ~ 85°C	-65°C ~ 165°C	-40°C ~ 165°C
Cable Group Support	RG-141, 141A	RG-141, 141A	RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907	RG-58A, 58C, 141

Engineering Selection Recommendations

For Direct Replacement (Obsolete to Active Transition):

Part 5225395-5 from TE Connectivity AMP Connectors serves as the primary parametric equivalent. This part maintains identical electrical and mechanical specifications while offering active product status. Selection of this part eliminates obsolescence risk without requiring system redesign.

For Enhanced Compliance and Extended Temperature Range:

Part 31-320 from Amphenol RF provides ROHS3 compliance certification and extended operating temperature range (-65°C to 165°C) compared to the original specification (-55°C to 85°C). This part supports expanded cable group compatibility including RG-58 variants, LMR-195, and Belden B7806A. The contact termination option of crimp or solder provides additional assembly flexibility.

For Weatherproof Applications:

Part 310A205F from Winchester Interconnect includes weatherproof ingress protection and RoHS compliance. This part operates across -40°C to 165°C and supports RG-58A, 58C, and RG-141 cable groups. The weatherproof rating addresses environmental exposure requirements not specified in the original part.

All substitute parts maintain the 500 mating cycle rating, 0.2 dB insertion loss, and 500 V voltage specification of the original component.

Frequently Asked Questions (FAQ)

Q: Can part 5225395-5 be used as a direct replacement for 225395-5?

A: Yes. Part 5225395-5 maintains identical electrical and mechanical parameters including impedance, frequency rating, voltage specification, insertion loss, and mating cycles. The primary distinction is product status (active versus obsolete) and packaging format (bulk versus original packaging). No system modifications are required.

Q: What are the advantages of selecting 31-320 over the original part?

A: Part 31-320 offers ROHS3 compliance, extended operating temperature range (-65°C to 165°C versus -55°C to 85°C), and broader cable group support including RG-58 variants and LMR-195. Contact termination flexibility (crimp or solder) accommodates varied assembly processes. All core RF parameters remain equivalent.

Q: Is 310A205F suitable for outdoor or harsh environment applications?

A: Part 310A205F includes weatherproof ingress protection, making it suitable for environmental exposure. Operating temperature range extends to 165°C maximum. RoHS compliance is certified. Cable group support includes RG-58A, 58C, and RG-141.

Q: Do all substitute parts support the same cable types as the original?

A: The original part 225395-5 supports RG-141 and RG-141A cable groups. Part 5225395-5 maintains this specification. Part 31-320 expands support to include RG-58, 58A, 58B, 58C, 303, LMR-195, Belden B7806A, and 9907. Part 310A205F supports RG-58A, 58C, and RG-141. Cable compatibility must be verified for specific system requirements.

Q: Are there compliance differences between substitute parts?

A: The original part 225395-5 is RoHS non-compliant. Part 5225395-5 has not applicable RoHS status. Part 31-320 is ROHS3 compliant. Part 310A205F is RoHS compliant. System compliance requirements determine appropriate part selection.

Q: What is the difference between crimp and crimp-or-solder termination options?

A: The original part 225395-5 specifies crimp termination only. Parts 31-320 and 310A205F offer crimp or solder termination options. This provides assembly flexibility but does not alter electrical performance. Termination method selection depends on manufacturing process and equipment availability.

Q: Do all parts maintain the same insertion loss specification?

A: Yes. All substitute parts maintain 0.2 dB insertion loss specification, ensuring equivalent RF performance across the 4 GHz maximum frequency rating.

Q: What packaging formats are available?

A: The original part 225395-5 packaging format is not specified. Part 5225395-5 is supplied in bulk packaging. Parts 31-320 and 310A205F are supplied in bulk packaging. Packaging format affects procurement quantity and storage requirements.

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