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Crimping tool kit with ratcheting pliers, 14 JST-SM connector types and tote box

BFKK

BFKK Crimping Tool Connector Kit 14 Types JST-SM 2.5mm AWG30-20

SKU CH-AG1E-P6B16

Crimping kit with ratcheting pliers, EDM cutting jaws and 14 JST-SM connector types for AWG30-20 wires

  • Ratcheting mechanism with adjustable force and quick-release for consistent crimps
  • EDM cutting jaw crimps conductor and insulation simultaneously using carbon steel dies
  • Handles AWG30-20 range across 14 JST-SM, PH, VH, Dupont, Molex, AMP EI, D-SUB and SATA connector types
  • Nickel-plated JST-SM pins with insulating housings resist oxidation and prevent leakage
  • Includes crimper, 14 connector types and tote toolbox for portable organisation

14-Type JST-SM Connector Kit

This kit supplies 14 different JST-SM connector types plus a ratcheting crimper for AWG30-20 wire. It targets hobbyists and technicians who build or repair custom wiring harnesses for computers, drones or automotive projects. The included tote keeps all pins, housings and the tool organised in one place.

Crimping Range and Compatibility Limits

The crimper handles conductors from AWG30 to AWG20 (0.05-0.5mm²) and cuts both conductor and insulation in one stroke. It supports JST XH, SYP, SM 2.5mm, PH 2.0mm, VH 3.96mm, Dupont 2.54mm, KF2510, Micro-Fit 3.0mm, AMP EI series and D-SUB contacts. Connectors outside these pitches or wire gauges cannot be crimped reliably with the supplied dies.

Installation and Common Pitfalls

The ratchet mechanism releases only after a full cycle, preventing partial crimps, while the quick-release lever lets you abort a misaligned terminal. Adjust the crimp-height dial before starting a batch; an incorrect setting either crushes the insulation or leaves a loose conductor. Verify pin orientation in the housing before the final click to avoid rework.

Highlights

  • Ratcheting mechanism with adjustable force and quick-release for consistent crimps
  • EDM cutting jaw crimps conductor and insulation simultaneously using carbon steel dies
  • Handles AWG30-20 range across 14 JST-SM, PH, VH, Dupont, Molex, AMP EI, D-SUB and SATA connector types
  • Nickel-plated JST-SM pins with insulating housings resist oxidation and prevent leakage
  • Includes crimper, 14 connector types and tote toolbox for portable organisation

Specifications

No published specifications for this item yet.

Questions about this item

Which of the 14 connector types should I choose for a 2.5 mm pitch JST-SM application?

The kit includes JST-SM 2.5 mm housings and nickel-plated pins designed for that pitch; select the male or female housing that matches your wire-side or board-side requirement.

What does the AWG30-20 crimping range mean when I am terminating wires on a bench?

It covers conductors from 0.05 mm² to 0.5 mm², so the ratcheting crimper will reliably terminate both fine signal leads and thicker power wires within that span.

Which interface or standard does the SATA connector in the kit follow, and what does it cap in practice?

The SATA connectors conform to the Serial ATA specification, limiting each crimped contact to the current rating defined by that standard for power and signal lines.

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