Pomona Electronics 1325-0 Banana Plug Stackable Connector - Equivalent & Substitute Parts

Part Overview

The Pomona Electronics 1325-0 is a stackable banana plug connector with solderless termination, designed for standard banana mating applications. This connector features a set screw and cross hole design with non-mating end insulation, suitable for wire gauges 18-22 AWG. The part is currently active in production with 814 units in stock. Equivalent and substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component substitution within specified electrical and mechanical parameters.

Substiute Parts

1325-0

Pomona ElectronicsIn Stock: 8521325-0 Datasheet

Current PartRFQ

BU-00249-0

Mueller Electric CoIn Stock: 2183BU-00249-0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Pomona Electronics 1325-0 is determined by the following critical parameters:

• Connector Type: Banana Plug, Stackable configuration
• Gender: Male
• Plug/Mating Plug Diameter: Standard Banana
• Mounting Type: Free Hanging (In-Line)
• Termination Method: Solderless
• Insulation: Non-Mating End Insulated
• Features: Set Screw, Cross Hole
• Color: Black
• Contact Finish: Nickel

The Mueller Electric Co BU-00249-0 meets all critical substitution criteria. While contact material (Phosphor Bronze vs. Beryllium Copper) and body material (Brass, Nickel Plating vs. Polypropylene) differ, these variations remain within acceptable parameters for standard banana connector applications where mechanical compatibility and electrical conductivity are maintained through nickel-plated contact surfaces.

Parameter Comparison

Engineering Selection Recommendations

Both the Pomona Electronics 1325-0 and Mueller Electric Co BU-00249-0 are active production parts with current inventory availability. Both parts maintain RoHS and REACH compliance, meeting regulatory requirements for electronic component applications. The Pomona Electronics 1325-0 carries ROHS3 certification, while the Mueller Electric Co BU-00249-0 carries standard RoHS compliance. Selection between these parts should be based on availability, lead time, and inventory requirements, as both meet the specified electrical and mechanical parameters for standard banana connector applications.

Frequently Asked Questions (FAQ)

Q: Can the Mueller Electric Co BU-00249-0 be used as a direct replacement for the Pomona Electronics 1325-0?

A: Yes. Both connectors share identical specifications for connector type, gender, mating diameter, mounting configuration, termination method, insulation, features, and contact finish. The parts are mechanically and electrically compatible for standard banana connector applications.

Q: What are the differences between these two parts?

A: The primary differences are contact material (Pomona uses Beryllium Copper; Mueller uses Phosphor Bronze) and body material (Pomona uses Polypropylene; Mueller uses Brass with Nickel Plating). Both maintain nickel-plated contact surfaces for electrical conductivity and corrosion resistance.

Q: Are there wire gauge compatibility differences?

A: The Pomona Electronics 1325-0 specifies 18-22 AWG wire gauge. The Mueller Electric Co BU-00249-0 does not specify wire gauge in the provided data. Verify wire gauge compatibility with the Mueller part datasheet before final selection.

Q: Do both parts meet the same compliance standards?

A: Both parts are RoHS and REACH compliant. The Pomona Electronics 1325-0 carries ROHS3 certification, while the Mueller Electric Co BU-00249-0 carries standard RoHS compliance. Both meet regulatory requirements for electronic component applications.

Q: What is the operating temperature specification for each part?

A: The Pomona Electronics 1325-0 specifies 50°C operating temperature. The Mueller Electric Co BU-00249-0 does not specify operating temperature in the provided data. Consult the Mueller part datasheet for thermal operating range confirmation.