TE Connectivity 228686-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 228686-1 is a BNC Twinaxial Connector Jack designed for right-angle panel mount applications with through-hole solder termination. This component functions as a female socket and male pin connector for coaxial RF applications requiring non-constant impedance characteristics.

The 228686-1 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for systems utilizing this connector specification.

Substiute Parts

228686-1

TE Connectivity AMP ConnectorsIn Stock: 746228686-1 Datasheet

Current PartRFQ

5228686-1

TE Connectivity AMP ConnectorsIn Stock: 24735228686-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 228686-1 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Connector Style: BNC, Twinaxial
• Connector Type: Jack, Female Socket and Male Pin
• Impedance: Non-Constant
• Voltage Rating: 500 V
• Operating Temperature Range: -55°C to 85°C
• Mating Cycles: 200

Mechanical Compatibility Parameters:

• Mounting Type: Panel Mount, Through Hole, Right Angle
• Fastening Type: Bayonet Lock
• Contact Termination: Solder
• Shield Termination: Solder
• Mounting Feature: Bulkhead - Front Side Nut
• Number of Ports: 1

Material and Construction Parameters:

• Center Contact Material: Brass; Phosphor Bronze
• Body Material: Zinc
• Body Finish: Nickel
• Center Contact Plating: Gold
• Dielectric Material: Polymethylpentene (PMP)

The substitute part 5228686-1 maintains full equivalence across all critical electrical and mechanical parameters. Differences in packaging format and RoHS compliance status do not affect functional interchangeability in the connector interface itself.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5228686-1 is a direct functional equivalent to the 228686-1 across all critical electrical and mechanical parameters governing connector interface performance. Both parts maintain identical specifications for BNC Twinaxial jack configuration, solder termination, non-constant impedance, operating temperature range, voltage rating, and mating cycle capability.

RoHS Compliance Consideration: The 5228686-1 carries RoHS Compliant status, whereas the 228686-1 is RoHS non-compliant. For applications subject to RoHS regulatory requirements or customer specifications mandating RoHS compliance, the 5228686-1 provides the compliant alternative while maintaining full electrical and mechanical compatibility.

Packaging Difference: The 5228686-1 is supplied in Tube packaging, compared to the 228686-1 which does not specify packaging format. This difference affects logistics and handling but does not impact connector functionality or performance.

Feature Variation: The 5228686-1 includes an Isolated feature in addition to Board Guide, whereas the 228686-1 specifies Board Guide only. This additional feature does not compromise compatibility and may provide enhanced performance characteristics in isolation-sensitive applications.

Both parts carry Obsolete product status. The 5228686-1 maintains higher inventory availability (2463 pieces) compared to the 228686-1 (651 pieces), supporting supply chain continuity for ongoing production requirements.

Frequently Asked Questions (FAQ)

Q: Can the 5228686-1 be used as a direct replacement for the 228686-1 in existing designs?

A: Yes. The 5228686-1 maintains full electrical and mechanical equivalence to the 228686-1 across all critical connector interface parameters. Both parts are BNC Twinaxial jacks with identical mounting configuration, termination method, impedance characteristics, and operating specifications. Direct substitution is supported without design modification.

Q: What is the significance of the RoHS compliance difference between these parts?

A: The 228686-1 is RoHS non-compliant, while the 5228686-1 is RoHS Compliant. For applications or supply chains subject to RoHS regulatory requirements (Restriction of Hazardous Substances Directive), the 5228686-1 fulfills compliance obligations. For applications without RoHS requirements, both parts are functionally equivalent.

Q: Does the Tube packaging of the 5228686-1 affect connector performance?

A: No. Packaging format affects only logistics, storage, and handling procedures. The connector interface, electrical performance, and mechanical specifications remain identical regardless of packaging type. Tube packaging is a supply and distribution consideration only.

Q: What does the "Isolated" feature on the 5228686-1 mean?

A: The Isolated feature indicates additional electrical isolation characteristics in the connector design. This feature does not prevent compatibility with applications designed for the standard 228686-1 configuration. The isolation capability may provide enhanced performance in applications requiring galvanic isolation or noise reduction.

Q: Are both parts still available for purchase?

A: Both parts carry Obsolete product status. However, the 5228686-1 maintains significantly higher inventory availability (2463 pieces) compared to the 228686-1 (651 pieces). For new orders or production requirements, the 5228686-1 offers superior supply chain availability while maintaining full functional equivalence.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by equivalence across connector style (BNC Twinaxial), connector type (Jack, Female Socket and Male Pin), mounting configuration (Panel Mount, Through Hole, Right Angle), termination method (Solder), impedance (Non-Constant), fastening type (Bayonet Lock), and all material specifications. Both parts maintain identical values across these critical parameters.

Q: Can the 228686-1 and 5228686-1 be intermixed in the same assembly?

A: Yes. Both parts are functionally equivalent and maintain identical connector interface specifications. They can be used interchangeably within the same assembly or production batch without affecting performance or compatibility.