Molex 0732160050 TNC Connector Plug - Equivalent & Substitute Parts

Part Overview

The Molex 0732160050 is an active TNC connector plug designed for 50-ohm coaxial cable applications. This male pin connector features right-angle solder termination and free-hanging (in-line) mounting, suitable for RF and microwave signal transmission in frequencies up to 11 GHz. The connector is RoHS3 compliant and rated for operating temperatures between -65°C and 165°C. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when packaging requirements differ.

Substiute Parts

0732160050

MolexIn Stock: 9180732160050 Datasheet

Current PartRFQ

000-79075

Amphenol RFIn Stock: 1042000-79075 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Amphenol RF 000-79075 qualifies as a direct substitute based on the following critical parameters:

• Connector Style: TNC (identical)
• Connector Type: Plug, Male Pin (identical)
• Impedance: 50 Ohms (identical)
• Mounting Type: Free Hanging (In-Line), Right Angle (identical)
• Contact Termination: Solder (identical)
• Fastening Type: Threaded (identical)
• Voltage Rating: 500 V (identical)
• Mating Cycles: 500 (identical)
• Number of Ports: 1 (identical)
• RoHS Status: ROHS3 Compliant (identical)

Both parts support compatible cable groups including RG-58, RG-141, and RG-303. The substitute part extends cable compatibility to include RG-58A, RG-58B, RG-58C, LMR-195, Belden B7806A, and 9907.

Parameter Comparison

Engineering Selection Recommendations

Both the Molex 0732160050 and Amphenol RF 000-79075 are active products with ROHS3 compliance and identical core electrical specifications. Selection between these parts should be based on the following factors:

Operating temperature range: The Molex part supports -65°C to 165°C, while the Amphenol RF part supports -40°C to 85°C. Applications requiring extended low-temperature operation below -40°C or high-temperature operation above 85°C require the Molex part.

Shield termination method: The Molex part uses crimp termination for the shield, while the Amphenol RF part uses clamp termination. Installation procedures and tooling requirements differ between these methods.

Packaging format: The Molex part is supplied in bag packaging, while the Amphenol RF part is supplied in bulk packaging. Procurement and inventory management practices may influence selection.

Cable compatibility: The Amphenol RF part supports a broader range of cable types, including LMR-195 and Belden B7806A, in addition to the standard RG series cables supported by both parts.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 000-79075 replace the Molex 0732160050 in all applications?

A: The Amphenol RF 000-79075 is electrically and mechanically compatible for applications operating within the -40°C to 85°C temperature range. Applications requiring operation below -40°C or above 85°C must use the Molex part, which supports -65°C to 165°C.

Q: What is the difference between crimp and clamp shield termination?

A: Crimp termination (Molex) requires a crimping tool to compress the shield onto the cable. Clamp termination (Amphenol RF) uses a mechanical clamp mechanism. Both methods provide equivalent electrical performance when properly installed.

Q: Are both parts suitable for 50-ohm RF applications?

A: Yes. Both parts are rated for 50-ohm impedance and support identical connector styles, types, and fastening mechanisms required for RF signal transmission.

Q: What cable types are compatible with each part?

A: Both parts support RG-58, RG-141, and RG-303 cables. The Amphenol RF part additionally supports RG-58A, RG-58B, RG-58C, LMR-195, Belden B7806A, and 9907 cables.

Q: Do packaging differences affect electrical performance?

A: No. Bag and bulk packaging formats do not affect electrical or mechanical performance. Packaging selection is based on procurement quantity and inventory management requirements.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the Molex 0732160050 and Amphenol RF 000-79075 are ROHS3 compliant.