TE Connectivity AMP Connectors 1055047-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1055047-1 is a coaxial adapter connector designed for RF applications requiring SMA plug-to-plug connectivity at 50 ohms impedance. This component functions as a same-series adapter, converting between two SMA male pin connectors in a right-angle configuration suitable for free-hanging or in-line mounting.

The 1055047-1 carries an obsolete product status, making identification of equivalent substitute parts essential for ongoing system support and procurement. Active alternative components with identical or compatible electrical and mechanical specifications are available to maintain design continuity and ensure uninterrupted supply chain access.

Substiute Parts

1055047-1

TE Connectivity AMP ConnectorsIn Stock: 11791055047-1 Datasheet

Current PartRFQ

M55339/53-30001

Amphenol SV MicrowaveIn Stock: 664M55339/53-30001 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TE Connectivity AMP Connectors 1055047-1 is determined by strict alignment of the following critical parameters:

Electrical Compatibility Parameters:

• Impedance: 50 Ohms (exact match required)
• Center Gender: Male to Male (exact match required)
• Fastening Type: Threaded, Threaded (exact match required)

Mechanical Compatibility Parameters:

• Adapter Type: Plug to Plug (exact match required)
• Conversion Type: Same Series (exact match required)
• Style: Right Angle (exact match required)
• Mounting Type: Free Hanging (In-Line), Right Angle (exact match required)

Material and Construction Parameters:

• Center Contact Plating: Gold (exact match required)
• Body Material: Stainless Steel (exact match required)
• Center Contact Material: Beryllium Copper (exact match required)
• Dielectric Material: Polytetrafluoroethylene (PTFE) (exact match required)
• Mating Cycles: 500 (exact match required)

Regulatory and Compliance Parameters:

• RoHS Status: RoHS Compliant or higher compliance level
• REACH Status: REACH Affected (consistent classification)
• ECCN: EAR99 (consistent classification)

The Amphenol SV Microwave M55339/53-30001 meets all mandatory electrical, mechanical, and material specifications for direct substitution. Frequency maximum specification differences do not preclude substitution when the substitute part's maximum frequency rating exceeds the application requirement.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol SV Microwave M55339/53-30001 is a direct functional equivalent to the obsolete TE Connectivity AMP Connectors 1055047-1 for applications operating at frequencies up to 12.4 GHz. All critical electrical parameters, mechanical dimensions, material specifications, and fastening characteristics are identical between the two components.

Compliance Advantage: The M55339/53-30001 carries ROHS3 Compliant status, which exceeds the RoHS Compliant requirement of the original part. Both components maintain identical REACH Affected and EAR99 classifications, ensuring regulatory consistency.

Product Status Advantage: The original 1055047-1 is classified as obsolete, creating long-term supply chain risk. The M55339/53-30001 maintains active product status with 648 units currently in stock, providing immediate availability and sustained procurement access.

Frequency Consideration: The original part specifies 18 GHz maximum frequency, while the substitute specifies 12.4 GHz maximum frequency. Selection of the M55339/53-30001 is appropriate for applications with operating frequencies at or below 12.4 GHz. Applications requiring operation above 12.4 GHz require alternative component evaluation.

Operational Characteristics: Both components feature identical mating cycle ratings (500 cycles), gold-plated beryllium copper center contacts, stainless steel bodies, and PTFE dielectric materials, ensuring equivalent performance and reliability in equivalent operating environments.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol SV Microwave M55339/53-30001 directly replace the TE Connectivity 1055047-1 in all applications?

A: Direct replacement is applicable for applications operating at frequencies up to 12.4 GHz. The original part specification of 18 GHz maximum frequency is not matched by the substitute. Verify application frequency requirements before component selection. All other electrical, mechanical, and material specifications are identical.

Q: What is the primary reason for substituting the 1055047-1?

A: The 1055047-1 carries obsolete product status, creating supply chain discontinuity. The M55339/53-30001 is an active product with current inventory availability, ensuring long-term procurement access and design continuity.

Q: Are the connector mating interfaces identical between the two parts?

A: Yes. Both components feature SMA plug male pin connectors with identical threaded fastening, right-angle mounting configuration, and free-hanging in-line capability. Physical and electrical mating interfaces are fully compatible.

Q: Do the substitute and original parts have identical material composition?

A: Yes. Both components feature stainless steel bodies, beryllium copper center contacts with gold plating, and PTFE dielectric materials. Material specifications are identical.

Q: What is the difference in RoHS compliance between the two parts?

A: The original 1055047-1 is RoHS Compliant. The substitute M55339/53-30001 is ROHS3 Compliant, which represents a higher compliance standard. This difference does not preclude substitution; the substitute exceeds the original requirement.

Q: Are there packaging differences between the original and substitute parts?

A: The original 1055047-1 packaging specification is not provided in the technical data. The M55339/53-30001 is supplied in bulk packaging. Confirm packaging requirements for your procurement process.

Q: What is the mating cycle rating for both components?

A: Both the 1055047-1 and M55339/53-30001 are rated for 500 mating cycles, indicating identical mechanical durability and connection reliability.

Q: Are both components classified under the same export control and tariff categories?

A: Yes. Both components carry identical ECCN (EAR99) and HTSUS (8536.69.4010) classifications, ensuring consistent export control and tariff treatment.

Q: What inventory status should I expect for the substitute part?

A: The M55339/53-30001 currently has 648 units in stock as new original inventory, providing immediate availability for procurement and production requirements.