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Two gold-plated banana plug adapters, black and red, 2mm male to 4mm female

Unique-Bargains

Unique-Bargains 2mm Male to 4mm Female Banana Plug Adapters 2PCS

SKU CH-SNKE-ZFTQH

A pair of gold-plated adapters converting 2 mm male banana plugs to 4 mm female jacks, rated for 30 V AC, 60 V DC and 10 A maximum

  • TypeHI - Test & Measurement Tools
  • Gold-plated contacts resist corrosion for reliable signal transfer
  • Converts 2mm male plugs to 4mm female jacks for quick setup
  • Connects 4mm banana leads to 2mm binding posts on test gear
  • Rated AC 30 V and DC 60 V at 10 A max for safe measurements
  • Includes black and red adapters for clear polarity identification

Quick Connection Adapter

These gold plated adapters convert a 2mm male banana plug into a 4mm female jack. They let you attach standard 4mm test leads to equipment that only provides 2mm binding posts. The pair includes one black and one red connector for clear polarity identification. Each unit handles up to 10A at AC30V or DC60V.

Bench Setup Flexibility

The adapters sit directly on the instrument terminal so no extra cables or tools are required. They free up your existing 4mm patch cords for use with finer 2mm inputs found on some meters and power supplies. Compact plastic and metal construction keeps the stack height low on crowded benches. Two pieces cover both positive and negative channels in a single purchase.

Sustained Load Behaviour

Gold plating maintains low contact resistance during extended measurement sessions. The 10A rating applies to continuous operation within the stated voltage limits. Heat buildup stays minimal because the conductive path is short and solid. Users needing higher currents or voltages must select a different adapter class.

Highlights

  • Gold-plated contacts resist corrosion for reliable signal transfer
  • Converts 2mm male plugs to 4mm female jacks for quick setup
  • Connects 4mm banana leads to 2mm binding posts on test gear
  • Rated AC 30 V and DC 60 V at 10 A max for safe measurements
  • Includes black and red adapters for clear polarity identification

Specifications

BrandUnique Bargains
TypeHI - Test & Measurement Tools

Questions about this item

What is the maximum current the 2mm-to-4mm adapter can carry continuously?

The adapter is rated for 10 A maximum, so sustained loads above that will exceed its limit.

Does the gold-plated contact heat up noticeably when the adapter runs at its 10 A rating all day?

At the rated 10 A the gold-plated contacts stay within normal operating temperature for this class of connector.

What banana-plug size must my test leads already have to use these adapters?

Your leads need 4 mm male banana plugs to insert into the female 4 mm jacks on these adapters.

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