TE Connectivity AMP Connectors 1-1337472-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-1337472-0 is a TNC Connector Jack with female socket configuration, rated for 50 Ohms impedance and designed for panel mount solder cup termination. This coaxial RF connector operates across frequencies up to 11 GHz with a maximum voltage rating of 500 V and operating temperature range of -65°C to 165°C.

The 1-1337472-0 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector specification.

Substiute Parts

1-1337472-0

TE Connectivity AMP ConnectorsIn Stock: 9081-1337472-0 Datasheet

Current PartRFQ

031-2300

Amphenol RFIn Stock: 1167031-2300 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity AMP Connectors 1-1337472-0 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Style: TNC
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Contact Termination: Solder Cup
• Shield Termination: Solder
• Mounting Type: Panel Mount
• Mounting Feature: Flange
• Fastening Type: Threaded
• Frequency - Max: 11 GHz
• Number of Ports: 1
• Operating Temperature: -65°C ~ 165°C
• Voltage Rating: 500 V
• Mating Cycles: 500
• Dielectric Material: Polytetrafluoroethylene (PTFE)

The Amphenol RF 031-2300 meets all mandatory matching parameters and qualifies as a direct substitute. Variations in material composition (center contact material, body finish, and center contact plating) and performance characteristics (insertion loss) do not affect functional interchangeability within the specified electrical and mechanical constraints.

Parameter Comparison

Engineering Selection Recommendations

The Amphenol RF 031-2300 is the qualified substitute for the TE Connectivity AMP Connectors 1-1337472-0 based on the following engineering criteria:

Compliance and Regulatory Status: Both parts maintain ROHS3 compliance and REACH affected status, ensuring regulatory alignment for applications subject to environmental and hazardous substance restrictions.

Product Availability: The TE Connectivity 1-1337472-0 is classified as obsolete, whereas the Amphenol RF 031-2300 maintains active product status. This distinction ensures long-term supply chain viability and continued manufacturer support for the substitute part.

Functional Equivalence: The 031-2300 satisfies all mandatory electrical and mechanical parameters required for direct substitution, including impedance matching, frequency rating, voltage rating, operating temperature range, and termination specifications.

Performance Characteristics: The Amphenol RF 031-2300 demonstrates improved insertion loss performance (0.18 dB versus 0.2 dB), representing a marginal performance advantage without introducing compatibility concerns.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 031-2300 be used as a direct replacement for the TE Connectivity 1-1337472-0?

A: Yes. The 031-2300 meets all mandatory electrical and mechanical parameters, including TNC connector style, 50 Ohm impedance, solder cup termination, panel mount configuration, and operating specifications. Direct substitution is supported.

Q: What is the primary reason for seeking a substitute part?

A: The TE Connectivity 1-1337472-0 is classified as obsolete. The Amphenol RF 031-2300 provides an active, currently manufactured alternative that maintains functional equivalence.

Q: Are there differences in material composition between these parts?

A: Yes. The TE Connectivity 1-1337472-0 features a brass center contact with silver plating and silver body finish. The Amphenol RF 031-2300 uses beryllium copper center contact with gold plating and nickel body finish. These material differences do not affect electrical or mechanical interchangeability within the specified operating parameters.

Q: How do the insertion loss specifications compare?

A: The Amphenol RF 031-2300 exhibits lower insertion loss (0.18 dB) compared to the TE Connectivity 1-1337472-0 (0.2 dB). This represents improved signal transmission efficiency with no negative impact on compatibility.

Q: Are both parts compliant with environmental regulations?

A: Yes. Both the TE Connectivity 1-1337472-0 and Amphenol RF 031-2300 are ROHS3 compliant and REACH affected, meeting current environmental and hazardous substance requirements.

Q: What is the packaging difference between these parts?

A: The TE Connectivity 1-1337472-0 packaging is not specified in available documentation. The Amphenol RF 031-2300 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both connectors support the same mating cycle rating?

A: Yes. Both parts are rated for 500 mating cycles, ensuring equivalent mechanical durability and connector lifespan.