TE Connectivity 413779-3 BNC Connector Jack Equivalent & Substitute Parts

Part Overview

The TE Connectivity 413779-3 is a BNC connector jack, female socket configuration rated for 50 ohms impedance. This coaxial RF connector is designed for free hanging (in-line) applications with crimp termination for both center contact and shield. The part is currently active in production with 815 pieces in stock inventory. Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable or when specific compliance requirements necessitate alternative selections.

Substiute Parts

413779-3

TE Connectivity AMP ConnectorsIn Stock: 829413779-3 Datasheet

Current PartRFQ

5413779-3

TE Connectivity AMP ConnectorsIn Stock: 8175413779-3 Datasheet

DirectRFQ

5228979-7

TE Connectivity AMP ConnectorsIn Stock: 25615228979-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 413779-3 are classified based on electrical and mechanical parameter equivalence. All identified substitutes maintain identical specifications for connector style (BNC), connector type (jack, female socket), impedance (50 ohms), contact and shield termination (crimp), mounting type (free hanging in-line), cable group compatibility (RG-174, 188, 316), fastening type (bayonet lock), frequency maximum (4 GHz), operating temperature range (-55°C to 85°C), voltage rating (500 V), and mating cycles (500).

Substitutes are differentiated by the following parameters:

• RoHS Compliance Status: The main part 413779-3 is RoHS non-compliant, while substitute 5413779-3 is RoHS compliant and 5228979-7 is ROHS3 compliant
• Included Components: Variations in the number and type of included accessories (contact, ferrule, sleeve, bushing)
• Dielectric Material: The main part and 5413779-3 use Polymethylpentene (PMP), while 5228979-7 uses Polypropylene (PP)
• Insertion Loss Specification: The main part and 5228979-7 specify 0.2dB insertion loss; 5413779-3 does not provide this specification
• REACH Status: The main part and 5413779-3 are REACH affected; 5228979-7 has vendor undefined REACH status

Parameter Comparison

Engineering Selection Recommendations

413779-3 (Primary Part)

The TE Connectivity 413779-3 is suitable for applications where RoHS non-compliance is acceptable and REACH affected status is permissible. This part is currently active with adequate inventory availability. Selection of this part number is appropriate when legacy system requirements or specific design constraints do not mandate RoHS compliance.

5413779-3 (Direct Substitute)

The 5413779-3 is a direct substitute offering RoHS compliance while maintaining all core electrical and mechanical parameters identical to the main part. This part includes an additional sleeve component in the package. The insertion loss specification is not provided for this part number. Selection of 5413779-3 is appropriate for applications requiring RoHS compliance with equivalent performance characteristics. Inventory availability is 716 pieces.

5228979-7 (Parametric Equivalent)

The 5228979-7 is a parametric equivalent offering ROHS3 compliance with the highest inventory availability at 2480 pieces. This part differs in dielectric material composition (Polypropylene instead of Polymethylpentene) and includes a bushing component instead of a sleeve. The REACH status is vendor undefined. Selection of 5228979-7 is appropriate for applications requiring maximum inventory availability and ROHS3 compliance, provided that the alternative dielectric material composition is acceptable for the intended application.

Frequently Asked Questions (FAQ)

Q: Are all three part numbers electrically equivalent?

A: All three part numbers maintain identical electrical specifications including 50 ohm impedance, 4 GHz maximum frequency, 500 V voltage rating, and 500 mating cycles. The primary electrical difference is the dielectric material: 413779-3 and 5413779-3 use Polymethylpentene (PMP), while 5228979-7 uses Polypropylene (PP). Both materials are suitable for the specified operating temperature range of -55°C to 85°C.

Q: What is the difference between the included components in each part?

A: The 413779-3 includes 3 components: 1 connector, 1 contact, and 1 ferrule. The 5413779-3 includes 4 components: 1 connector, 1 contact, 1 ferrule, and 1 sleeve. The 5228979-7 includes 4 components: 1 connector, 1 bushing, 1 contact, and 1 ferrule. The additional components in 5413779-3 and 5228979-7 provide supplementary assembly materials.

Q: Which part should be selected for RoHS-compliant applications?

A: For RoHS compliance, select either 5413779-3 (RoHS compliant) or 5228979-7 (ROHS3 compliant). The main part 413779-3 is RoHS non-compliant and is not suitable for applications with RoHS compliance requirements.

Q: Are there any mechanical compatibility concerns when substituting between these part numbers?

A: No mechanical compatibility concerns exist. All three part numbers share identical connector style (BNC), connector type (jack, female socket), mounting type (free hanging in-line), fastening type (bayonet lock), cable group compatibility (RG-174, 188, 316), and physical dimensions as determined by these parameters.

Q: What is the significance of the insertion loss specification?

A: The insertion loss specification of 0.2 dB is provided for 413779-3 and 5228979-7. The 5413779-3 does not provide an insertion loss specification. For applications where insertion loss is a critical parameter, 413779-3 or 5228979-7 should be selected.

Q: How do the REACH and ECCN classifications affect part selection?

A: All three parts share the same ECCN classification (EAR99). The main part and 5413779-3 are classified as REACH affected, while 5228979-7 has vendor undefined REACH status. For applications subject to REACH regulations, clarification of the vendor's REACH status for 5228979-7 is necessary prior to selection.

Q: Is the dielectric material difference between PMP and PP significant for this application?

A: Both Polymethylpentene (PMP) and Polypropylene (PP) are suitable dielectric materials for BNC connectors operating within the specified temperature range of -55°C to 85°C and frequency range up to 4 GHz. The selection between these materials depends on specific application requirements not provided in the parameter set.