Overview
The Pomona 1825-2 is a solderless, stackable banana plug connector in red, designed for reliable connections in testing, measurement, and laboratory environments. This pack of 10 units features a safety collar for wire insulation and strain relief, making assembly fast and secure without soldering.
Key Features
- Solderless Design: Screw contact termination with set screw simplifies assembly using a flat blade screwdriver
- Safety Collar: Integral safety collar insulates wire conductor and offers wire strain relief
- Stackable Configuration: Plugs can be stacked for multi-connector test setups
- Corrosion-Resistant Finish: Available with tarnish resistant nickel or gold plating for very low contact resistance
- Pack of 10: Ideal for building multiple test leads and fixtures
Technical Specifications
- Wire Compatibility: Designed to fit on the end of any 22 AWG to 18 AWG wire; cross hole wire entry fits wires up to .12″ (3mm) in diameter
- Current Rating: 15 A
- Voltage Rating: 5000 Vrms Max for hands free use in controlled testing environments
- Operating Temperature: Maximum Temperature: 122°F (+50°C)
- Body Material: Nickel-plated zinc die-cast body
- Spring Material: Nickel-plated beryllium copper spring
- Insulation Material: Polypropylene
- Set Screw: Zinc-plated steel 8-32 single slot
- Jack Fit Diameter: .161″ to .166″ (4.0mm to 4.2mm)
- Color: Red
- Quantity per Pack: 10 plugs
Typical Applications
- Multimeter and test equipment lead assembly
- Laboratory and bench test fixtures
- Power supply connections and jumper creation
- Custom prototype and one-off project wiring
- DC and low-frequency signal measurement
- Educational and training labs
Compatibility & Replacements
Compatible With
- Standard banana jack receptacles (.161″ to .166″ diameter)
- Panel-mount and binding post banana jacks
- Test equipment and multimeters with banana jack inputs
- Laboratory power supplies and signal generators
- Oscilloscope probe connectors with banana jack terminals
Replaces / Drop-In Replacement For
- Pomona 1825-2 variant units (direct equivalent)
- Generic solderless banana plugs with same jack specifications
Works With
- Any standard banana jack receptacle system
- Industry-standard test lead and probe assemblies
- Fluke, Keysight, and other major test equipment manufacturers using banana jack connectors
