TE Connectivity 225396-7 BNC Connector Jack Equivalent & Substitute Parts

Part Overview

The TE Connectivity 225396-7 is a BNC connector jack, female socket rated for 50 ohms impedance with crimp termination for both center contact and shield. This component is designed for free-hanging (in-line) applications and supports coaxial cables in the RG-174 and RG-188 groups. The part is classified as obsolete, necessitating identification of active equivalent and substitute components for new designs and ongoing production requirements.

Substiute Parts

225396-7

TE Connectivity AMP ConnectorsIn Stock: 1277225396-7 Datasheet

Current PartRFQ

5225396-7

TE Connectivity AMP ConnectorsIn Stock: 8475225396-7 Datasheet

Parametric EquivalentRFQ

031-317

Amphenol RFIn Stock: 787031-317 Datasheet

DirectRFQ

000-36800

Amphenol RFIn Stock: 1037000-36800 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 225396-7 is determined by strict equivalence across the following critical parameters: connector style (BNC), connector type (jack, female socket), impedance (50 ohms), contact and shield termination method (crimp), mounting configuration (free hanging in-line), fastening mechanism (bayonet lock), maximum frequency (4 GHz), voltage rating (500 V), and insertion loss (0.2 dB). All identified substitute parts maintain these core electrical and mechanical specifications.

The substitute parts are grouped into three categories based on their relationship to the main part:

Parametric Equivalent: TE Connectivity 5225396-7 maintains identical electrical and mechanical specifications with differences limited to packaging format (bulk versus standard) and included accessory components (bushing addition). Product status is active with RoHS compliance.

Direct Manufacturer Alternative: Amphenol RF 031-317 provides equivalent functionality with expanded cable group compatibility (RG-174, 188, 188A, 316, LMR-100, M17/119-RG174) and extended operating temperature range (-65°C ~ 165°C). Product status is active with ROHS3 compliance.

Similar Specification Part: Amphenol RF 000-36800 meets core electrical requirements but is designated for different cable groups (RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907) and carries a "Not For New Designs" status with ROHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: TE Connectivity 5225396-7 is the primary recommended substitute. This part maintains parametric equivalence to the obsolete 225396-7 while offering active product status and RoHS compliance. The addition of a bushing component in the package provides enhanced assembly consistency.

For Extended Temperature Applications: Amphenol RF 031-317 is suitable when operating temperature range extension to -65°C ~ 165°C is required. This part carries active status and ROHS3 compliance, supporting expanded cable group compatibility including LMR-100 and M17/119-RG174 specifications.

For Legacy System Maintenance: Amphenol RF 000-36800 maintains electrical equivalence but is designated "Not For New Designs." This part is applicable only for sustaining production of existing systems and carries ROHS3 compliance. Cable group compatibility differs significantly, supporting RG-58 series and LMR-195 specifications instead of RG-174/188.

All substitute parts maintain identical impedance (50 ohms), frequency rating (4 GHz), voltage rating (500 V), insertion loss (0.2 dB), and mating cycle specifications (500 cycles). Selection should be based on cable group requirements, operating temperature envelope, and regulatory compliance status.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 5225396-7 be used as a direct replacement for the obsolete 225396-7?

A: Yes. The 5225396-7 maintains identical electrical and mechanical specifications including impedance, frequency rating, voltage rating, insertion loss, and mating cycles. The primary differences are packaging format (bulk) and included accessories (addition of bushing). Both parts support RG-174 and RG-188 cable groups.

Q: What is the primary advantage of selecting Amphenol RF 031-317 over TE Connectivity 5225396-7?

A: The 031-317 provides extended operating temperature range (-65°C ~ 165°C versus -55°C ~ 85°C) and expanded cable group compatibility including RG-188A, 316, LMR-100, and M17/119-RG174. Both parts maintain identical electrical specifications and active product status with RoHS compliance.

Q: Why is Amphenol RF 000-36800 marked "Not For New Designs"?

A: The 000-36800 is designated for legacy system support only. While it maintains core electrical equivalence, it is not recommended for new product development. This part supports different cable groups (RG-58 series, LMR-195) than the original 225396-7 (RG-174, 188).

Q: Are all substitute parts RoHS compliant?

A: The original 225396-7 is RoHS non-compliant. All three substitute parts (5225396-7, 031-317, and 000-36800) are RoHS compliant or ROHS3 compliant, meeting current regulatory requirements.

Q: What is the difference in included components between the main part and substitutes?

A: The 225396-7 includes 3 pieces (connector, contact, ferrule). The 5225396-7 includes 4 pieces (connector, bushing, contact, ferrule). The 031-317 includes 5 pieces (connector, contact, ferrule, insulator, spacer). The 000-36800 includes 3 pieces (connector, contact, ferrule).

Q: Can 000-36800 be used with RG-174 cables?

A: No. The 000-36800 is specified for RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable groups. For RG-174 and RG-188 applications, use 5225396-7 or 031-317.

Q: What is the REACH compliance status of all parts?

A: The original 225396-7 has undefined REACH status. All three substitute parts (5225396-7, 031-317, and 000-36800) are REACH Affected, indicating compliance with REACH regulations.