TE Connectivity AMP Connectors 225608-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 225608-4 is an SMA Connector Jack, Female Socket rated at 50 Ohms for panel mount applications with crimp termination. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing system support and new designs. The connector accommodates RG-174, 188A, and 316 cable groups with a bulkhead front-side nut mounting feature and stainless steel construction with gold-plated beryllium copper center contacts.

Substiute Parts

225608-4

TE Connectivity AMP ConnectorsIn Stock: 994225608-4 Datasheet

Current PartRFQ

5225608-4

TE Connectivity AMP ConnectorsIn Stock: 6925225608-4 Datasheet

DirectRFQ

901-9610-3

Amphenol RFIn Stock: 26288901-9610-3 Datasheet

DirectRFQ

141-0303-412

Cinch Connectivity SolutionsIn Stock: 951141-0303-412 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 225608-4 is determined by strict equivalence across the following critical parameters: connector style (SMA), connector type (Jack, Female Socket), impedance (50 Ohms), mounting configuration (Panel Mount with Bulkhead Front Side Nut), contact termination method, shield termination, cable group compatibility, center contact material (Beryllium Copper), body material (Stainless Steel), center contact plating (Gold), and dielectric material composition.

Substitute parts are grouped into two categories:

Direct Equivalent: Parts maintaining identical or functionally equivalent specifications across all critical parameters, including termination type and dielectric material.

Compatible Substitute: Parts that maintain core RF and mechanical compatibility (connector style, type, impedance, mounting, cable groups, contact materials, and plating) but differ in termination method, dielectric material specification, or compliance status. These parts satisfy the same functional role in 50 Ohm SMA panel mount applications.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Obsolete to Obsolete): The 5225608-4 serves as a direct equivalent to the 225608-4, maintaining identical connector specifications, termination methods, and mechanical configuration. This part is also classified as obsolete. Selection of 5225608-4 is appropriate when maintaining legacy system compatibility is required and inventory availability permits. The 5225608-4 achieves RoHS Compliance and REACH Affected status, providing improved regulatory alignment compared to the main part.

For Active Product Substitution: The 901-9610-3 (Amphenol RF) and 141-0303-412 (Cinch Connectivity Solutions) are active product alternatives that maintain core 50 Ohm SMA panel mount jack functionality with bulkhead front-side nut mounting. Both parts are RoHS Compliant and REACH Affected, supporting modern regulatory requirements.

The 901-9610-3 differs from the main part through solder contact termination rather than crimp termination, expanded cable group compatibility (includes LMR-100 and M17/119-RG174), specified operating temperature range (-65°C ~ 165°C), and higher voltage rating (375 V). This part provides weatherproof ingress protection and gold body finish.

The 141-0303-412 offers flexible termination options (Crimp or Solder), expanded cable group compatibility (includes RG-161 and LMR-100), specified operating temperature range (-65°C ~ 165°C), and voltage rating (250 V). This part accommodates both crimp and solder termination methods within a single part number.

Selection between active alternatives depends on termination method requirements: choose 901-9610-3 for solder-only applications or 141-0303-412 for crimp-capable or flexible termination applications.

Frequently Asked Questions (FAQ)

Q: Can the 5225608-4 directly replace the 225608-4 in existing designs?

A: Yes. The 5225608-4 maintains identical connector style, type, impedance, mounting configuration, contact termination (crimp), shield termination (crimp), cable group compatibility, and contact materials. Both parts are classified as obsolete. The primary difference is improved regulatory compliance (RoHS Compliant and REACH Affected status on 5225608-4 versus RoHS non-compliant on 225608-4).

Q: What is the primary difference between the 901-9610-3 and the original 225608-4?

A: The 901-9610-3 uses solder contact termination instead of crimp termination. Both maintain 50 Ohm impedance, SMA jack configuration, panel mount bulkhead mounting, beryllium copper center contacts, gold plating, and stainless steel construction. The 901-9610-3 is an active product with specified operating temperature (-65°C ~ 165°C), higher voltage rating (375 V), and weatherproof ingress protection. Cable group compatibility is expanded to include LMR-100 and M17/119-RG174.

Q: Is the 141-0303-412 compatible with RG-174 and RG-316 cables?

A: Yes. The 141-0303-412 supports RG-161, 174, 188, 316, and LMR-100 cable groups, providing compatibility with both RG-174 and RG-316 cables specified for the original 225608-4.

Q: Can I use the 141-0303-412 as a crimp-only replacement?

A: Yes. The 141-0303-412 offers Crimp or Solder contact termination options. When procured for crimp termination, it functions as a direct crimp-capable substitute for the 225608-4 while providing active product status and modern regulatory compliance.

Q: What are the regulatory compliance differences between substitute parts?

A: The 225608-4 (main part) is RoHS non-compliant with vendor-undefined REACH status. The 5225608-4 is RoHS Compliant and REACH Affected. The 901-9610-3 is ROHS3 Compliant and REACH Affected. The 141-0303-412 is RoHS Compliant. All substitute parts support modern regulatory requirements compared to the obsolete main part.

Q: Are there differences in dielectric material between the main part and substitutes?

A: Yes. The 225608-4 specifies Fluoropolymer (FP) dielectric material. The 5225608-4, 901-9610-3, and 141-0303-412 all specify Polytetrafluoroethylene (PTFE) dielectric material. Both materials are fluoropolymer-based and maintain equivalent RF performance characteristics for 50 Ohm SMA applications.

Q: Which substitute part has the highest inventory availability?

A: The 901-9610-3 (Amphenol RF) has the highest inventory with 26,182 pieces in stock, compared to 658 pieces for 5225608-4 and 888 pieces for 141-0303-412.

Q: What is the maximum frequency rating for the substitute parts?

A: The 901-9610-3 and 141-0303-412 both specify a maximum frequency of 12.4 GHz. The 225608-4 and 5225608-4 do not provide frequency specifications in available documentation.