TE Connectivity AMP Connectors 5222506-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 5222506-5 is a TNC Connector Plug with male pin configuration, designed for 50 Ohm coaxial RF applications. This connector features crimp termination for both center contact and shield, operates across a temperature range of -55°C to 85°C, and supports frequencies up to 7 GHz. The part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing system maintenance, repair, and procurement activities.

Substiute Parts

5222506-5

TE Connectivity AMP ConnectorsIn Stock: 10805222506-5 Datasheet

Current PartRFQ

M39012/26-0018

Amphenol SV MicrowaveIn Stock: 775M39012/26-0018 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 5222506-5 is determined by strict alignment of core electrical and mechanical parameters. The substitute part M39012/26-0018 from Amphenol SV Microwave qualifies as an equivalent based on the following criteria:

Matching Parameters:

• Connector Style: TNC (identical)
• Connector Type: Plug, Male Pin (identical)
• Impedance: 50 Ohms (identical)
• Mounting Type: Free Hanging (In-Line) (identical)
• Fastening Type: Threaded (identical)
• Mating Cycles: 500 (identical)
• ECCN Classification: EAR99 (identical)
• HTSUS Code: 8536.69.4010 (identical)

Functional Compatibility: Both connectors support TNC plug male pin configurations with 50 Ohm impedance and threaded fastening suitable for free-hanging in-line applications. Both are rated for 500 mating cycles and share identical export classification codes.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol SV Microwave M39012/26-0018 is an active product suitable for replacing the obsolete TE Connectivity 5222506-5 in applications requiring TNC plug male pin connectors with 50 Ohm impedance and threaded fastening.

Compliance Considerations: The M39012/26-0018 carries ROHS3 Compliant status and REACH Affected designation, representing current regulatory compliance standards. The original part lists RoHS Compliant status with vendor-undefined REACH status, indicating the substitute provides enhanced regulatory documentation.

Performance Envelope: The substitute part operates across a wider temperature range (-65°C ~ 165°C versus -55°C ~ 85°C) and supports higher maximum frequency (15 GHz versus 7 GHz). These enhanced specifications ensure the substitute functions within the operational envelope of the original part while providing additional performance margin for future applications.

Material and Termination Differences: The substitute employs PTFE dielectric material in place of polypropylene and utilizes clamp shield termination instead of crimp. Both configurations maintain 50 Ohm impedance and support identical mating cycle ratings. The silver body finish of the substitute differs from the nickel finish of the original, with both featuring gold-plated center contacts.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol M39012/26-0018 directly replace the TE Connectivity 5222506-5 in existing assemblies?

A: Yes. Both connectors share identical TNC plug male pin configuration, 50 Ohm impedance, threaded fastening, and 500 mating cycle ratings. The substitute operates within the original part's performance envelope and supports the same cable groups (RG-174, 316).

Q: What is the significance of the shield termination difference (crimp versus clamp)?

A: The original part uses crimp shield termination while the substitute uses clamp termination. Both methods provide electrical connection and shielding effectiveness for 50 Ohm coaxial applications. Selection between these termination styles depends on specific cable preparation and assembly procedures in your manufacturing process.

Q: Does the higher frequency rating of the substitute part affect compatibility?

A: No. The substitute's 15 GHz maximum frequency rating exceeds the original part's 7 GHz specification. This provides additional performance margin and ensures the substitute functions across the original part's entire frequency range without degradation.

Q: Are there cable compatibility considerations when substituting this connector?

A: Both connectors support RG-174 and RG-316 cable groups. The original part additionally lists compatibility with 174A, 188, 188A, and 316 variants. Verify cable specifications for your specific application to ensure proper impedance matching and termination compatibility.

Q: What regulatory compliance differences exist between these parts?

A: The substitute part carries ROHS3 Compliant and REACH Affected designations, representing current regulatory standards. The original part lists RoHS Compliant status with vendor-undefined REACH status. Both share identical EAR99 export classification and HTSUS codes.

Q: How do the dielectric materials compare?

A: The original part uses polypropylene (PP) dielectric while the substitute uses polytetrafluoroethylene (PTFE). PTFE provides superior high-frequency performance and thermal stability, supporting the substitute's extended operating temperature range and higher frequency capability.

Q: Is the wider operating temperature range of the substitute part a concern?

A: No. The substitute's -65°C ~ 165°C operating range encompasses the original part's -55°C ~ 85°C range. This extended capability ensures reliable operation across the original part's temperature envelope with additional margin for demanding environments.