We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
BFKK crimping tool kit with 20 JST connector types in tote toolbox

BFKK

BFKK JST Connector Kit 20 Types Crimping Tool AWG30-20 network ethernet cable

SKU CH-XAJ4-JBAEK

A 20-type JST connector kit with ratcheting crimper for AWG30-20 wires, covering XH, SM 2.5mm, PH 2.0mm, VH 3.96mm, Dupont, KF2510 2.54mm, SATA, KK 254, Micro-Fit 3.0mm, AMP EI and D-SUB

  • 20 connector types cover JST-XH, SM, PH, VH, Dupont, Molex and AMP EI series
  • Ratcheting crimper with EDM jaws crimps conductor and insulation in one motion
  • Adjustable crimp force and quick-release lever give repeatable results on AWG30-20 wires
  • Carbon-steel frame and non-slip handle withstand daily workshop use
  • Nickel-plated pins and insulating housings resist corrosion for reliable long-term conductivity

Connector kit for wire crimping

This kit supplies twenty different JST connector types plus a ratcheting crimper and storage box. It is aimed at hobbyists and technicians who build or repair custom wiring harnesses for electronics projects.

Installation and common issues

The crimper uses an EDM-cut jaw that crimps conductor and insulation together with an adjustable force setting and quick-release lever. Misaligned pins or incorrect wire gauge selection are the typical causes of poor connections.

Compatibility checklist

Verify that your wires fall within the AWG30-20 range and match the 2.0 mm, 2.5 mm, 2.54 mm, 3.0 mm or 3.96 mm pitch connectors included. Confirm the housing gender and series required by your application before ordering.

Highlights

  • 20 connector types cover JST-XH, SM, PH, VH, Dupont, Molex and AMP EI series
  • Ratcheting crimper with EDM jaws crimps conductor and insulation in one motion
  • Adjustable crimp force and quick-release lever give repeatable results on AWG30-20 wires
  • Carbon-steel frame and non-slip handle withstand daily workshop use
  • Nickel-plated pins and insulating housings resist corrosion for reliable long-term conductivity

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the ratchet crimper is correctly adjusted after setup?

Check that the quick-release lever opens smoothly and the adjustable crimp force produces a clean, simultaneous crimp on both conductor and insulation using the EDM cutting jaw.

Which connectors and tools are included versus what must be purchased separately?

The kit supplies 20 types of JST-XH and JST-SM 2.5 mm housings, crimp pins, a ratcheting crimper for AWG30-20, and a tote toolbox; wire and any non-listed connector styles are not included.

Which version suits JST-PH 2.0 mm and VH 3.96 mm work?

The single supplied crimper covers AWG30-20 and handles JST-PH 2.0 mm, VH 3.96 mm, Dupont 2.5 mm, KF2510 2.54 mm, and the other listed series without needing a different model.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

More in Network Ethernet Cables

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.