TE Connectivity AMP Connectors 1-1337488-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-1337488-0 is a BNC Connector Plug with male pin configuration, rated for 50 Ohms impedance, and designed for panel mount applications with solder cup termination. This coaxial RF connector operates across a frequency range up to 4 GHz and is classified as an Active product with ROHS3 compliance. Substitute parts may be required due to inventory constraints, application-specific mounting requirements, or design modifications that necessitate alternative connector architectures or termination methods.

Substiute Parts

1-1337488-0

TE Connectivity AMP ConnectorsIn Stock: 10541-1337488-0 Datasheet

Current PartRFQ

2447

Pololu CorporationIn Stock: 11442447 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part identified in this reference is Pololu Corporation part number 2447. This part is classified as a parametric equivalent based on the following criteria provided in the input parameters:

Substitution Logic: The 2447 terminal block is listed as a substitute for the 1-1337488-0 BNC connector. Substitution between these components is determined by the following allowed parameters:

• Product Status: Both parts are Active products, ensuring current availability and manufacturer support
• RoHS Compliance: Both parts maintain ROHS3 compliance, satisfying regulatory requirements for hazardous substance restrictions
• Moisture Sensitivity Level: The main part is MSL 1 (Unlimited); the substitute is Not Applicable, indicating no moisture sensitivity constraints
• ECCN Classification: Both parts are classified as EAR99, confirming equivalent export control status
• Packaging: Both parts are supplied in Bulk packaging format

Note: The substitute part operates in a different product category (Terminal Blocks vs. Coaxial Connectors) and employs different termination architecture (Screw termination vs. Solder Cup). Substitution is valid only when application requirements permit functional replacement within the specified electrical and mechanical constraints.

Parameter Comparison

Engineering Selection Recommendations

Selection between the 1-1337488-0 and substitute part 2447 is determined by the following engineering criteria:

For 1-1337488-0 Selection:

• Applications requiring RF coaxial connectivity with 50 Ohm impedance matching
• Systems operating at frequencies up to 4 GHz
• Panel mount installations with solder cup termination
• Environments requiring extended temperature operation from -65°C to 165°C
• Applications with voltage requirements up to 500 V
• Designs requiring BNC connector standardization

For 2447 Selection:

• Applications requiring wire-to-board terminal block connectivity
• Systems with voltage requirements up to 125 V
• Installations utilizing screw termination methodology
• Three-position vertical mounting configurations
• Wire gauge compatibility with 18-24 AWG conductors
• Applications where through-hole mounting is specified

Both parts maintain Active product status and ROHS3 compliance, ensuring regulatory conformance and manufacturer support. The selection decision is contingent upon application-specific requirements for connector type, termination method, frequency response, and mounting architecture.

Frequently Asked Questions (FAQ)

Q: Can the 2447 terminal block directly replace the 1-1337488-0 BNC connector in all applications?

A: No. The 2447 is a terminal block with screw termination, while the 1-1337488-0 is a coaxial RF connector with solder cup termination. Direct replacement is limited to applications where the functional requirements permit substitution of connector architecture and termination method. The 2447 operates at maximum 125 V and is not rated for RF frequencies, whereas the 1-1337488-0 is rated to 4 GHz at 500 V.

Q: What are the key electrical differences between these parts?

A: The 1-1337488-0 provides 50 Ohm impedance matching for RF applications with 500 V voltage rating and 4 GHz frequency capability. The 2447 terminal block is rated for 125 V maximum with 10 A current capacity and does not specify impedance or frequency characteristics, as it is designed for low-frequency wire-to-board connections.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the 1-1337488-0 and 2447 are ROHS3 compliant and classified as EAR99 for export control purposes. Both parts are supplied in Bulk packaging and maintain Active product status.

Q: What is the operating temperature range for the 2447 substitute part?

A: The operating temperature range for the 2447 is not specified in the provided parameters. The 1-1337488-0 operates from -65°C to 165°C. Temperature compatibility must be evaluated based on application requirements before substitution.

Q: How do the termination methods differ between these parts?

A: The 1-1337488-0 uses solder cup termination for direct soldering to PCB or cable assemblies. The 2447 uses screw termination for wire-to-board connections with 18-24 AWG wire gauge compatibility. These termination methods are not interchangeable and require different assembly procedures.

Q: What is the moisture sensitivity classification for each part?

A: The 1-1337488-0 is classified as MSL 1 (Unlimited), indicating no moisture sensitivity constraints. The 2447 is classified as Not Applicable, indicating it does not require moisture sensitivity level designation. Both parts can be stored and handled without special moisture control measures.