---
product_id: 288704340
title: "XH2.54/3.96,PH2.0,PX,JST,Molex,Dupont Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²)"
brand: "iwiss"
price: "€ 68.71"
currency: EUR
in_stock: true
reviews_count: 5
category: "Iwiss"
url: https://www.desertcart.gr/products/288704340-xh2-54-3-96-ph2-0-px-jst-molex-dupont
store_origin: GR
region: Greece
---

# Crimps 0.08-0.5mm² (AWG 28-20) Smooth ratchet saves 50% effort Premium industrial-grade steel XH2.54/3.96,PH2.0,PX,JST,Molex,Dupont Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²)

**Brand:** iwiss
**Price:** € 68.71
**Availability:** ✅ In Stock

## Summary

> 🛠️ Crimp Like a Pro, Save Your Grip – The Ultimate Tool for Precision & Power

## Quick Answers

- **What is this?** XH2.54/3.96,PH2.0,PX,JST,Molex,Dupont Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) by iwiss
- **How much does it cost?** € 68.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/288704340-xh2-54-3-96-ph2-0-px-jst-molex-dupont)

## Best For

- iwiss enthusiasts

## Why This Product

- Trusted iwiss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-strength carbon steel with rust-resistant surface treatment for years of reliable use.
- • **Precision Perfected:** Wire EDM polished jaws deliver flawless crimps without damage.
- • **Comfort Meets Control:** Angled head and non-slip handles ensure steady, comfortable crimping—even in wet or oily conditions.
- • **Effortless Efficiency:** Ergonomic ratchet mechanism reduces hand fatigue by 50% for marathon work sessions.
- • **Universal Compatibility:** Seamlessly works with XH2.54/3.96, PH2.0, PX, JST, Molex, Dupont & D-SUB terminals.

## Overview

The IWISS SN-01BM is a premium ratchet crimping tool engineered for precision and durability. Compatible with a wide range of terminal types (XH2.54/3.96, PH2.0, PX, JST, Molex, Dupont, D-SUB), it crimps wire sizes from 0.08 to 0.5mm² (AWG 28-20). Featuring wire EDM polished jaws, an ergonomic angled head, and a smooth ratchet mechanism that cuts effort by 50%, this tool is built from industrial-grade carbon steel with rust-resistant treatment, ensuring long-lasting performance for electronics repair, prototyping, and manufacturing professionals.

## Description

IWISS SN-01BM XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool Rachet Crimper AWG28-20 (0.08-0.5mm ²)-Wire Electrical Discharge Machining Cutting jaws with perfect polishing. - Designed according to human factors engineering,it can save 50% energy when crimping. -Precise crimping die sets and integral lock with self releasing mechanism ensure high-quality crimping effect after crimping repeatedly. -Accurate adjustment before ex works delivery. -Due to best handle grasping position,light and compact structure and handle design ensure perfect crimping effect. - Compatible with XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal. -Length:190mm-Weight:0.37kgABOUT IWISSIWISS was founded in 1990 as a family owned crimping tool manufacturer. Today IWISS, through its 25 years' endeavor, is a global provider of electric tools, hydraulic machine, packing device, high& low voltage electric appliance and so on. The product is widely used in electronic and electric, information communication, automobile electronic, safety production, space and aviation, petrochemical industry and building industry ,. Etc The qualification of most product has met the technical and quality standard of Germany, The U.S., Japanese and other developed countries.With the approval of certificate of ISO9001:2008 International Quality Management System, IWISS promise offer the best quality and service to all customers

Review: The sleeve is not properly fitting with metal handles
Review: I use this tool for crimping JST XH pins. I gave it 5 stars for ease of use but crimping these small pins is not easy; at least not yet since I am a complete novice to crimping those pins. Positioning of the pins in the tool is the difficult part. Once that is accomplished the tool operation is easy. I also purchase a kit with pins and connector housings. Many of my first crimps were near failures in that the retaining tab was crushed back into the pin and I had to dig it out for the pin to function. I also purchased pins from a popular electronic components company that worked much better in that there was more clearance for the retaining tab to be clear of the tool for the crimp. There was also more spacing from pin to pin on a string of pins. Keeping the pin on a short string rather than breaking the pin off an then trying to insert it into the tool makes pin insertion more manageable. The slightly wider distance between pins helps.

## Features

- Crimping Range: 0.08-0.5mm ² AWG 28-20,compatible with XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal
- 【Precise】Well-polished wire electrical discharge machining cutting jaw, which provides precise and accurate crimping without damage
- 【Durable】Made of premium industrial grade high strength tool steel, with special surface treatment to achieves rust and corrosion resistance, strong enough for a long service life
- 【Effortless】Smooth ratcheting mechanism and tension adjust knob save 50% effort, which is important for long time operation
- 【Ergonomic】Slight angled head design and non-slip handle makes the operation comfortable and effortless,even in wet&oil condition. With release trigger, it’s free from stuck and snap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019ARWWFY |
| ASIN  | B019ARWWFY |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Orange |
| Customer Reviews | 4.5 4.5 out of 5 stars (243) |
| Customer reviews | 4.5 4.5 out of 5 stars (243) |
| Date First Available | 23 September 2016 |
| Date First Available  | 23 September 2016 |
| Handle Material | Alloy Steel |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | SN-01BM |
| Item model number  | SN-01BM |
| Manufacturer | IWISS TOOLS |
| Manufacturer  | IWISS TOOLS |
| Material | Carbon Steel |
| Number of Handles | 2 |
| Part number | SN Serie |
| Product Dimensions | 22 x 15 x 4 cm; 0.28 g |
| Product Dimensions  | 22 x 15 x 4 cm; 0.28 g |
| Size | SN-01BM |
| Specific uses | electronics repair, prototyping, manufacturing |
| Specification met | ISO 9001 |

## Product Details

- **Brand:** IWISS
- **Colour:** Orange
- **Grip type:** Ergonomic
- **Handle material:** Alloy Steel
- **Item weight:** 0.01 Ounces

## Images

![XH2.54/3.96,PH2.0,PX,JST,Molex,Dupont Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) - Image 1](https://m.media-amazon.com/images/I/41iBvsUrqyL.jpg)

## Questions & Answers

**Q: Will this work for, e.g., building a custom (DB25) serial cable?**
A: I used this crimper to build DB9 and DB15. It does crimp both male and female dsub pins. Quite nicely too.  I would recommend having a couple of dsub pin extractor/insertion tools on hand when building the plugs...

**Q: Can I use SN-2549 for bouth jst  xh2.54 and jst ph2.0 ?**
A: For perfect crimping, I suggest you to use SN-01BM for PH2.0 and SN-28B for XH2.54

**Q: Does this work with 2.8mm car motorcycle electrical connectors? https://www.amazon.com/dp/b075ldmnwk**
A: I suggest yu to use SN-2549 or you can send image or technical data to me for confirmation .

**Q: Will these work on jst-xh connectors for lipo battery balancer terminals?**
A: Yes, it can work with JST-xh 2.50mm connectors.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by A***I on 16 July 2022*

The sleeve is not properly fitting with metal handles

### ⭐⭐⭐⭐⭐ Review
*by R***. on 10 July 2021*

I use this tool for crimping JST XH pins. I gave it 5 stars for ease of use but crimping these small pins is not easy; at least not yet since I am a complete novice to crimping those pins. Positioning of the pins in the tool is the difficult part. Once that is accomplished the tool operation is easy. I also purchase a kit with pins and connector housings. Many of my first crimps were near failures in that the retaining tab was crushed back into the pin and I had to dig it out for the pin to function. I also purchased pins from a popular electronic components company that worked much better in that there was more clearance for the retaining tab to be clear of the tool for the crimp. There was also more spacing from pin to pin on a string of pins. Keeping the pin on a short string rather than breaking the pin off an then trying to insert it into the tool makes pin insertion more manageable. The slightly wider distance between pins helps.

### ⭐⭐⭐⭐ Review
*by J***A on 19 January 2018*

This crimp tool is listed as suitable for the Molex KK254 terminals (Molex p/n 08-50-0114). But it's not really good for those. The die is not wide enough to encompass both the wire and insulation sections of the terminal at the same time. So either you get a good crimp on the insulation or on the wire, but not both. So then you have to shift the terminal and crimp again. This often results in the terminal being bent or otherwise deformed so it won't slide easily into the Molex housing. (Example: Molex housing p/n 22-01-3027) I gave it 4 stars because it's a really nice tool. It's slick. The ratchet and everything work really well. It's just not suitable for the KK 254 terminals. I returned it. I'm still in need of a crimper that works with those.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-26*