IWISS iCrimp SN-28B open-barrel crimp head enabling reliable Dupont connections
IWISS iCrimp SN-28B angled head facilitates precise crimps
IWISS iCrimp SN-28B precision dies ensure repeatable crimps
IWISS iCrimp SN-28B handles AWG 18–28 for versatile terminations
IWISS iCrimp SN-28B supports 2.54mm Dupont and 3.96mm JST pitches
IWISS iCrimp SN-28B ideal for battery packs and balance wires
IWISS iCrimp SN-28B suited for RC servos and RC connectors
IWISS iCrimp SN-28B compact ratchet tool with self-release
IWISS iCrimp SN-28B integral lock ensures consistent crimps

IWISS

IWISS iCrimp SN-28B Dupont Crimping Tool for 3.96mm, 2.54mm & 2.5mm Pitch JST XH/VH, AWG 18-28

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$32.17

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Why customers choose TaskHolt Tools

The IWISS iCrimp SN-28B is engineered for open-barrel, non-insulated terminals commonly found in hobby electronics. Its precision dies and integral lock deliver repeatable crimps, helping you achieve reliable electrical terminations without guesswork. The tool’s 20° angled head supports comfortable operation during extended crimping sessions, while the ratchet mechanism provides controlled, consistent results across multiple cycles.

What it can crimp

  • Crimp range: 0.1–1.0 mm² (AWG 28–18), covering a broad set of wires used in RC, robotics, and power projects.
  • Pitch compatibility: supports 3.96 mm (VH), 2.54 mm (XH/Dupont), and 2.5 mm (EH/XH) terminals.
  • Popular terminals: JST VH/XH/NH pins and Dupont 2.54 mm connectors are typically compatible with the SN-28B.
  • Open-barrel terminals: designed for non-insulated OEM-style connectors, such as servo leads and related RC crimp contacts.

Real‑world uses

  • Battery work: connect wires on rechargeable packs, balancers, and battery eliminator circuits for RC and robotics projects.
  • Printer and controller builds: secure reliable terminations for wiring in 3D printers and microcontroller projects.
  • RC and hobby assemblies: ideal for servo leads and other RC connectors that rely on open-barrel crimps.

Design and quality you can count on

  • Repetitive, high-quality crimps thanks to precision dies and an integral self-release lock, reducing the risk of over-crimping.
  • Ratcheting action paired with a 20° angled head improves leverage and control, especially in tight spaces.
  • Clear guidance on pitch and wire size variants helps you select the right setup for your project.

In short, the SN-28B offers a versatile, dependable option for hobbyists and professionals who work with JST VH/XH/NH and Dupont-style terminals across a range of wire gauges. It emphasizes consistency, ease of use, and compatibility with common connector families, making it a practical addition to a tool collection without guaranteeing specific results.

FAQ

Q: What terminals and connectors does the IWISS iCrimp SN-28B support?

A: It crimps non-insulated open-barrel OEM terminals for 0.1–1.0 mm² wires, including JST VH/XH/NH and Dupont 2.54 mm.

Q: What usability features does the SN-28B offer?

A: A ratcheting mechanism with a 20° angled head and an integral lock promote consistent, easy crimps with less effort.

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