TE Connectivity AMP Connectors 1053241-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1053241-1 is an SMA Connector Receptacle, Female Socket rated at 50 Ohms for panel mount, threaded solder applications. This coaxial RF connector features extended insulation and hermetic sealing with gold-plated beryllium copper center contacts and stainless steel housing. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for continued system support and new design implementations.

Substiute Parts

1053241-1

TE Connectivity AMP ConnectorsIn Stock: 8071053241-1 Datasheet

Current PartRFQ

2975-6200

Amphenol SV MicrowaveIn Stock: 7862975-6200 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1053241-1 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• Connector Style: SMA (standardized interface)
• Impedance: 50 Ohms (RF transmission standard)
• Connector Type: Receptacle, Female Socket (mating interface specification)

Mechanical Compatibility Requirements:

• Contact Termination: Solder (PCB integration method)
• Shield Termination: Solder (grounding method)
• Mounting Type: Panel Mount, Threaded (physical installation)
• Fastening Type: Threaded (coupling mechanism)

Material Specifications:

• Center Contact Material: Beryllium Copper (electrical conductivity and durability)
• Body Material: Stainless Steel (structural integrity)
• Dielectric Material: Polytetrafluoroethylene (PTFE) (signal integrity)

Performance Baseline:

• Mating Cycles: 500 (mechanical durability specification)
• Number of Ports: 1 (single-channel configuration)

The Amphenol SV Microwave 2975-6200 meets all critical substitution criteria across electrical, mechanical, and material parameters, establishing it as a direct functional equivalent for the obsolete TE Connectivity part.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Amphenol SV Microwave 2975-6200

The Amphenol SV Microwave 2975-6200 is the direct functional equivalent for the obsolete TE Connectivity 1053241-1. This substitute maintains complete electrical and mechanical compatibility across all critical parameters: SMA connector style, 50 Ohm impedance, female socket receptacle configuration, solder termination for both contact and shield, panel mount threaded installation, and identical material specifications (beryllium copper center contact, stainless steel body, PTFE dielectric).

Compliance Advantages:

The Amphenol part carries active product status with ROHS3 compliance, providing superior regulatory positioning compared to the obsolete TE Connectivity part. The substitute is REACH Unaffected, eliminating potential supply chain restrictions associated with the original part's REACH Affected status. Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications, ensuring consistent export and tariff treatment.

Performance Specification:

The Amphenol 2975-6200 specifies a maximum frequency rating of 18 GHz, providing defined RF performance boundaries for system design. The 500 mating cycle rating matches the original part, confirming equivalent mechanical durability for panel mount applications.

Inventory and Availability:

The Amphenol substitute is available in active inventory (708 pieces new original in stock) with bulk packaging, supporting both prototype and production-volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol SV Microwave 2975-6200 directly replace the TE Connectivity 1053241-1 in existing designs?

A: Yes. The Amphenol part maintains complete electrical and mechanical compatibility. Both connectors share identical SMA style, 50 Ohm impedance, female socket configuration, solder termination methods, panel mount threaded installation, and material specifications (beryllium copper center contact, stainless steel body, PTFE dielectric). Direct substitution is supported without design modification.

Q: What is the difference between "Receptacle" and "Jack" terminology for these connectors?

A: Both terms describe the female socket connector type in SMA applications. The TE Connectivity part uses "Receptacle" nomenclature while the Amphenol part uses "Jack" nomenclature. These terms are functionally equivalent in SMA connector classification and do not indicate different mating interfaces or electrical characteristics.

Q: Are there any frequency limitations when substituting to the Amphenol part?

A: The Amphenol 2975-6200 specifies a maximum frequency of 18 GHz. The original TE Connectivity part does not provide a frequency specification in the available data. System designs operating within 18 GHz are fully supported by the substitute. Applications requiring frequency specifications beyond 18 GHz require independent verification against the Amphenol datasheet.

Q: What is the significance of the REACH status difference between these parts?

A: The TE Connectivity part is REACH Affected, indicating potential supply chain restrictions under European chemical regulations. The Amphenol substitute is REACH Unaffected, eliminating this regulatory constraint. For applications subject to REACH compliance requirements, the Amphenol part provides superior regulatory positioning.

Q: Do the packaging differences affect substitution suitability?

A: The TE Connectivity part packaging is not specified in the available data. The Amphenol substitute is supplied in bulk packaging. Bulk packaging is standard for solder-termination connectors and does not affect electrical or mechanical compatibility. Packaging selection depends on procurement and assembly process requirements rather than connector functionality.

Q: Are the mating cycle ratings equivalent between these parts?

A: Yes. Both the TE Connectivity 1053241-1 and Amphenol SV Microwave 2975-6200 specify 500 mating cycles, confirming equivalent mechanical durability for panel mount threaded applications. This rating defines the expected number of connector mate/unmate cycles before performance degradation.

Q: What is the significance of the RoHS compliance difference?

A: The TE Connectivity part carries RoHS Compliant status (RoHS 2). The Amphenol substitute carries ROHS3 Compliant status (RoHS 3), representing the current regulatory standard. ROHS3 compliance provides enhanced regulatory alignment for new designs and future supply chain continuity.