Pomona Electronics 5169-02 Banana Plug Connector - Equivalent & Substitute Parts

Part Overview

The Pomona Electronics 5169-02 is a standard banana plug connector designed for general-purpose electrical connections in test equipment, laboratory instruments, and industrial applications. This male banana plug features dual-color insulation (black and red) to support polarity identification in circuit configurations. The connector supports both crimp and solder termination methods, providing flexibility in installation approaches. With 691 units in current stock, this active product remains available for immediate deployment in new designs and replacement applications.

Substitute parts become necessary when specific color requirements, packaging formats, or inventory constraints necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

5169-02

Pomona ElectronicsIn Stock: 7795169-02 Datasheet

Current PartRFQ

5169-0

Pomona ElectronicsIn Stock: 21535169-0 Datasheet

SimilarRFQ

5169-2

Pomona ElectronicsIn Stock: 19945169-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5169-02 is determined by strict equivalence across the following critical parameters:

• Connector Type: Male banana plug with standard banana diameter
• Termination Method: Crimp or solder capability
• Electrical Properties: Nickel-plated beryllium copper contacts with identical wire gauge range (18-22 AWG)
• Mechanical Design: Free hanging in-line mounting with non-mating end insulation
• Material Composition: PVC body material
• Environmental Compliance: ROHS3 compliance and identical operating temperature rating

The substitute parts 5169-0 (black) and 5169-2 (red) share the identical base product number (5169) and maintain full compatibility across all electrical and mechanical parameters. The primary differentiation is color coding, which serves functional purposes in polarity identification but does not affect electrical performance or mechanical fit.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status with ROHS3 compliance and identical electrical specifications. Selection between 5169-02, 5169-0, and 5169-2 should be based on color requirements and inventory availability:

• 5169-02: Dual-color (black/red) configuration for applications requiring polarity-coded connectors in single-unit form
• 5169-0: Single black connector for negative or ground polarity applications, or where bulk black connectors are preferred
• 5169-2: Single red connector for positive polarity applications, or where bulk red connectors are preferred

All parts are suitable for direct substitution in applications where the specific color coding does not impose functional constraints. Bulk packaging availability for 5169-0 and 5169-2 may provide cost advantages in high-volume procurement scenarios.

Frequently Asked Questions (FAQ)

Q: Can 5169-0 and 5169-2 be used interchangeably with 5169-02?

A: Yes, from an electrical and mechanical standpoint. The 5169-0 (black) and 5169-2 (red) are fully compatible substitutes. The primary difference is color coding. If your application uses color-coded polarity identification, select the appropriate single-color part or use both 5169-0 and 5169-2 together to replicate the dual-color functionality of 5169-02.

Q: What wire gauges are compatible with these banana plugs?

A: All three parts accommodate wire gauges from 18 to 22 AWG, supporting standard electrical wire sizes used in laboratory and test equipment applications.

Q: Are these connectors suitable for high-temperature applications?

A: The operating temperature rating for all three parts is 50°C. Applications requiring higher temperature operation require alternative connector designs.

Q: What is the difference between crimp and solder termination?

A: Both termination methods are supported by these connectors. Crimp termination uses mechanical pressure to secure the wire, while solder termination uses molten solder to create an electrical bond. Selection depends on your assembly equipment and process requirements.

Q: Do these connectors meet environmental compliance standards?

A: Yes, all three parts are ROHS3 compliant and REACH unaffected, meeting current environmental regulations for electronic components.

Q: What is the contact material composition?

A: The contacts are constructed from beryllium copper with nickel plating, providing reliable electrical conductivity and corrosion resistance across the operating temperature range.