TE Connectivity 5413986-1 BNC Connector Jack Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5413986-1 is a BNC connector jack, female socket rated for 75 ohms impedance, designed for through-hole PCB mounting with solder termination. This component is classified as obsolete, which necessitates identification of active equivalent alternatives for ongoing design and procurement requirements. The connector operates across a frequency range up to 2 GHz and is suitable for RF coaxial applications requiring bayonet lock fastening.

Substiute Parts

5413986-1

TE Connectivity AMP ConnectorsIn Stock: 653365413986-1 Datasheet

Current PartRFQ

1274291-1

TE Connectivity AMP ConnectorsIn Stock: 11321274291-1 Datasheet

Parametric EquivalentRFQ

1274359-1

TE Connectivity AMP ConnectorsIn Stock: 11641274359-1 Datasheet

Parametric EquivalentRFQ

414394-1

TE Connectivity AMP ConnectorsIn Stock: 952414394-1 Datasheet

Parametric EquivalentRFQ

5-1634506-2

TE Connectivity AMP ConnectorsIn Stock: 9565-1634506-2 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 5413986-1 is determined by strict equivalence across the following critical parameters: connector style (BNC), connector type (jack, female socket), impedance (75 ohms), mounting type (through hole), contact and shield termination (solder), fastening type (bayonet lock), frequency rating (2 GHz maximum), voltage rating (500 V), operating temperature range (-55°C to 85°C), mating cycles (500), and MSL classification (1).

Substitute parts identified in this reference maintain these core electrical and mechanical specifications. Variations in secondary parameters such as center contact material, body finish, center contact plating, dielectric material, and compliance certifications do not preclude functional substitution when the primary parameters remain constant. Product status (active versus obsolete) and RoHS compliance are documented to support procurement and regulatory decision-making but do not alter electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

For RoHS-compliant applications: The 5413986-1 is RoHS compliant. Among the substitute parts, 1274359-1 (RoHS status: Not applicable) and 5-1634506-2 (RoHS compliant) are suitable alternatives. The 1274291-1 and 414394-1 are RoHS non-compliant and are not appropriate for applications requiring RoHS compliance.

For active product status: The 1274291-1, 1274359-1, and 414394-1 are classified as active products, ensuring ongoing availability and support. The 5-1634506-2 is obsolete, similar to the main part, and should not be selected for new designs requiring long-term supply assurance.

For REACH compliance: The 5413986-1 is REACH affected. The 1274291-1 and 1274359-1 have vendor-undefined REACH status. The 414394-1 is REACH affected, and 5-1634506-2 has vendor-undefined REACH status. Procurement decisions should account for regulatory requirements specific to the end application and destination market.

Primary recommendation for replacement: The 1274359-1 is the preferred substitute, offering active product status, extended operating temperature range (-65°C to 85°C), and compatibility across all critical electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can the 1274291-1 be used as a direct replacement for the 5413986-1?

A: The 1274291-1 maintains electrical and mechanical equivalence across all critical parameters: BNC connector style, 75-ohm impedance, through-hole solder termination, 2 GHz frequency rating, and 500 V voltage rating. However, the 1274291-1 is RoHS non-compliant, whereas the 5413986-1 is RoHS compliant. Selection depends on regulatory requirements for the application.

Q: What is the difference between the 1274359-1 and 414394-1?

A: Both parts are electrically and mechanically equivalent to the 5413986-1 across all critical parameters. The primary difference is the center contact material: 1274359-1 uses beryllium copper, while 414394-1 uses phosphor bronze. The 1274359-1 also offers an extended operating temperature range of -65°C to 85°C compared to -55°C to 85°C for the 414394-1. Both are active products and RoHS non-compliant.

Q: Why is the 5-1634506-2 listed as a substitute if it is obsolete?

A: The 5-1634506-2 is included because it maintains full electrical and mechanical equivalence to the 5413986-1 across all critical parameters and is RoHS compliant. However, its obsolete status means it may have limited availability. It is suitable only for applications where existing inventory is available or where long-term supply is not a concern.

Q: Are there any differences in packaging between these parts?

A: The 5413986-1 packaging is not specified in the provided data. The 1274291-1 is supplied in bulk packaging. The 1274359-1, 414394-1, and 5-1634506-2 have unspecified packaging. Packaging differences do not affect electrical or mechanical compatibility but may influence procurement and handling procedures.

Q: What is the significance of the operating temperature range difference in the 1274359-1?

A: The 1274359-1 operates across -65°C to 85°C, extending the lower temperature limit by 10°C compared to the 5413986-1 (-55°C to 85°C). This extended range provides compatibility with applications requiring operation in colder environments. For applications within the -55°C to 85°C range, this difference is not functionally significant.

Q: Can these connectors be used interchangeably in existing PCB designs?

A: All substitute parts are through-hole solder-terminated BNC jacks with identical electrical specifications and mechanical form factors. They are functionally interchangeable in PCB designs without modification to board layout or assembly procedures, provided compliance requirements are satisfied.