TE Connectivity AMP Connectors 5415046-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 5415046-1 is a BNC connector jack designed for coaxial RF applications. This female socket connector operates at 50 ohms impedance and is configured for panel mount, through-hole, right-angle solder termination. The connector features a bayonet lock fastening mechanism and is rated for frequencies up to 4 GHz with a maximum voltage of 500 V. The product is currently active and RoHS compliant. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory requirements necessitate component alternatives from qualified manufacturers.

Substiute Parts

5415046-1

TE Connectivity AMP ConnectorsIn Stock: 11405415046-1 Datasheet

Current PartRFQ

031-5540

Amphenol RFIn Stock: 891031-5540 Datasheet

SimilarRFQ

0731000131

MolexIn Stock: 31350731000131 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 5415046-1 are qualified based on strict electrical and mechanical parameter alignment. All substitute connectors must meet the following core criteria:

Mandatory Matching Parameters:

• Connector Style: BNC
• Connector Type: Jack, Female Socket
• Impedance: 50 Ohms
• Mounting Type: Panel Mount, Through Hole, Right Angle
• Contact Termination: Solder
• Shield Termination: Solder
• Fastening Type: Bayonet Lock
• Number of Ports: 1
• Mounting Feature: Bulkhead - Front Side Nut
• Center Contact Material: Phosphor Bronze
• Center Contact Plating: Gold
• Voltage Rating: 500 V
• Mating Cycles: 500
• Operating Temperature: -55°C ~ 85°C
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute parts (Amphenol RF 031-5540 and Molex 0731000131) satisfy all mandatory electrical and mechanical parameters. Variations in frequency maximum rating, dielectric material, body material composition, and insertion loss specifications do not preclude substitution when application requirements fall within the specified operating parameters of each part.

Parameter Comparison

Engineering Selection Recommendations

All three BNC connector jack parts (TE Connectivity 5415046-1, Amphenol RF 031-5540, and Molex 0731000131) are active products with current manufacturing status and full regulatory compliance. Selection between these parts is determined by application frequency requirements and inventory availability.

TE Connectivity 5415046-1 is specified for operation up to 4 GHz and is the primary reference part. This part is RoHS compliant and suitable for high-frequency RF applications within the 4 GHz bandwidth.

Amphenol RF 031-5540 is specified for operation up to 1 GHz and is ROHS3 compliant. This part is suitable for RF applications operating at frequencies up to 1 GHz. The documented insertion loss of 0.2 dB provides measurable performance data for signal integrity analysis.

Molex 0731000131 (Series 73100) is ROHS3 compliant and features a board lock mounting mechanism. Operating temperature range is not specified in available documentation. This part is suitable for applications where frequency requirements do not exceed the undocumented maximum specification.

All three parts share identical electrical characteristics for impedance (50 ohms), voltage rating (500 V), mating cycles (500), and contact materials (phosphor bronze with gold plating). All parts meet MSL 1 (Unlimited) moisture sensitivity requirements and are REACH affected.

Frequently Asked Questions (FAQ)

Q: Can the Amphenol RF 031-5540 substitute for the TE Connectivity 5415046-1 in all applications?

A: The Amphenol RF 031-5540 is electrically and mechanically compatible with the TE Connectivity 5415046-1 for all core connector parameters. However, the Amphenol part is specified for frequencies up to 1 GHz, while the TE Connectivity part is rated to 4 GHz. Substitution is valid only for applications operating at frequencies up to 1 GHz.

Q: What is the difference between the dielectric materials used in these connectors?

A: The TE Connectivity 5415046-1 uses Polymethylpentene (PMP) as the dielectric material, while both the Amphenol RF 031-5540 and Molex 0731000131 use Polypropylene (PP). Both materials are suitable for RF applications and do not affect the core 50-ohm impedance matching or solder termination compatibility.

Q: Are all three parts RoHS compliant?

A: Yes. The TE Connectivity 5415046-1 is RoHS compliant. The Amphenol RF 031-5540 and Molex 0731000131 are both ROHS3 compliant, which represents a more recent revision of the RoHS standard. All three parts meet current environmental compliance requirements.

Q: What is the significance of the insertion loss specification on the Amphenol RF part?

A: The Amphenol RF 031-5540 specifies an insertion loss of 0.2 dB. The TE Connectivity and Molex parts do not provide insertion loss specifications in the available data. Insertion loss represents signal attenuation through the connector and is relevant for high-frequency applications where signal integrity is critical.

Q: Can these connectors be used interchangeably on the same PCB?

A: Yes. All three connectors share identical mounting configurations: panel mount, through-hole, right-angle solder termination with bulkhead front-side nut fastening. PCB footprints and mounting hole patterns are compatible across all three parts.

Q: What is the difference between the Molex board lock feature and the standard board guide feature?

A: The Molex 0731000131 includes a board lock mounting mechanism, while the TE Connectivity 5415046-1 includes a board guide feature. Both mechanisms provide mechanical stability during PCB assembly and connector mating. The board lock provides additional retention force compared to the board guide.

Q: Are all parts available in the same packaging format?

A: The TE Connectivity 5415046-1 packaging is not specified. The Amphenol RF 031-5540 and Molex 0731000131 are both supplied in bag packaging. Packaging format does not affect electrical or mechanical compatibility.

Q: What operating temperature range applies to the Molex connector?

A: The Molex 0731000131 operating temperature range is not specified in the available documentation. The TE Connectivity 5415046-1 and Amphenol RF 031-5540 are both rated for -55°C to 85°C operation. Verify Molex operating temperature specifications with the manufacturer for applications requiring defined temperature performance.