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TW-44785 - Mueller JP-33674 Alternative Alligator Clip

The TeleWire Technology TW-44785 is a 100% form-fit-function compatible replacement for the Mueller JP-33674: a 5 A nickel silver telecom clip.

A fit for tip-and-ring access on central-office distribution frames. As this large 5 A telecom clip, it features a straight jaw, bed of nails with spike configuration.

  • 5 A nickel silver telecom clip
  • Termination: Solder/Screw
  • Jaw opening: .63 to 1.00 in
  • Clip length: 2.51 to 4.0 in
  • RoHS 3 compliant
  • 100% form-fit-function compatible with Mueller JP-33674 — matched dimensions and performance
  • Factory-direct from TeleWire Technology; samples available for testing

Product Dimensions

Product Length 2.62"/ 66.548 MM
Product Width 0.52"/ 13.208 MM
Product Height 0.92"/ 23.368 MM
Product Weight 17.2g

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Product Details

Clip Length 2.51 to 4.0 inch
Clip Material Nickel Silver
Clip Amps 5
Jaw Opening .63 to 1.00 inch
Wire Connection Solder/Screw
AWG 10

Factory-Direct Alligator Clips from Taiwan

Need more than just the raw clip? We specialize in manufacturing complete test lead assemblies featuring high-performance alligator clips. Tell us your wire gauge, length, and termination requirements, and we will build the exact lead you need—using clips that meet or exceed industry standards (Mueller compatible).

Alligator to Banana, Alligator to BNC, or custom breakouts
Soldered or crimped connections with heavy-duty strain relief
Clips designed for fine wire to large battery terminals
Heavy-duty clips rated for 10A, 50A, or 100A+ applications
Manufacturer alternative to Mueller and Pomona assemblies
Request Custom Quote

We reply within 24 hours. No account needed. Your specifications stay confidential; NDA available on request.

Should I choose Solid Copper or Steel alligator clips for my testing application?

The choice depends on your priority: Conductivity vs. Strength.

  • Solid Copper: Best for precise electrical measurements due to low resistance and high conductivity. Ideal for low-voltage or sensitive electronic testing.
  • Steel (Zinc/Nickel Plated): Offers superior physical strength and spring tension for a stronger grip. Best for automotive or heavy-duty industrial applications where holding power is more critical than low resistance.
What connection methods are available for your alligator clips?

We offer three primary termination styles to fit your assembly process:

  1. Solder / Crimp: For permanent, low-resistance cable attachment.
  2. Screw Connection: For quick field assembly without soldering tools.
  3. Banana Jack Interface: Compatible with standard 4mm or 2mm banana plugs for modular test lead setups.
What is the maximum current rating for your heavy-duty battery clips?

Our heavy-duty battery clips are designed for high-current automotive and industrial use.

Depending on the model and material (Copper vs. Steel), they are rated from 10A up to 300A. Please refer to the specific datasheet for the amperage curve and thermal handling of each model.