---
product_id: 39656622
title: "SN-2549"
brand: "iwiss"
price: "€ 56.58"
currency: EUR
in_stock: null
reviews_count: 6
url: https://www.desertcart.com.cy/products/39656622-sn-2549
store_origin: CY
region: Cyprus
---

# Supports AWG28-18 (0.08-1.0mm²) wires Ergonomic multicolor grip Precision ratchet mechanism SN-2549

**Brand:** iwiss
**Price:** € 56.58
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Crimp Like a Pro, Connect Like a Boss!

## Quick Answers

- **What is this?** SN-2549 by iwiss
- **How much does it cost?** € 56.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/39656622-sn-2549)

## 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

- • **Consistent Perfect Crimps:** High-precision ratcheting jaws deliver flawless, even crimps every time, eliminating guesswork.
- • **Built for Pro-Level Projects:** Ideal for battery packs, 3D printers, RC servos, and advanced electronics—join the maker elite.
- • **Ergonomic Grip for Extended Use:** Comfort-focused multicolor handle reduces hand fatigue during long projects—work smarter, not harder.
- • **Durable Alloy Steel Construction:** Robust build ensures longevity and reliability, making this tool a staple in your professional toolkit.
- • **Versatile Connector Compatibility:** Effortlessly crimp JST, Dupont, Molex, and more across multiple pitch sizes from 1.5mm to 4.0mm.

## Overview

The IWISS SN-2549 ratcheting wire crimping tool is engineered for precision and durability, supporting AWG28-18 open barrel terminals including JST, Dupont, and Molex connectors. Featuring a high-precision ratchet mechanism and ergonomic grip, it ensures consistent crimps for professional-grade electrical and electronics projects such as battery packs, 3D printers, and RC servos.

## Description

Full description not available

## Features

- Purpose: SN-2549 Dupont ratcheting wire crimper is designed to crimp AWG28-18 uninsulated open barrel terminals such as JST, Dupont, Molex. A combination of SN-01BM & SN-28B wire crimper.
- Crimp Jaws: High-precision ratchet mechanism for complete crimps. Parallel crimping performance for even crimps.
- Ratcheting Mechanism: Ratcheting style crimpers ensure consistent crimping pressure as they must be cycled through their full range for the jaws to crimp and then release the terminal.
- Applications: Used to connect electrical wires on rechargeable battery packs, battery balancers, battery eliminator circuits, 3D printers, and radio controlled servos.
- Capability: Capable of crimping AWG28-18(0.08-1.0mm²) open barrel connectors, typically 1.5mm, 2.0mm, 2.5mm, 2.54mm, 3.96mm pitch terminals from JST, Dupont, Molex.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IWISS |
| Color | Orange |
| Item Weight | 0.86 Pounds |
| Handle Material | multicolor |
| Grip Type | Ergonomic |
| UPC | 709619251635 |
| Manufacturer | ZHEJIANG IWISS ELECTRIC CO.,LTD |
| Part Number | SN-2549 |
| Item Weight | 13.8 ounces |
| Product Dimensions | 7.48 x 2.56 x 1.1 inches |
| Item model number | SN-2549 0.08-1.0mm² |
| Is Discontinued By Manufacturer | No |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Usage | connecting electrical wires on rechargeable battery packs, battery balancers, battery eliminator circuits, 3D printers, and radio-controlled servos |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** IWISS
- **Color:** Orange
- **Item Weight:** 0.86 Pounds
- **Handle Material:** multicolor
- **Grip Type:** Ergonomic

## Images

![SN-2549 - Image 1](https://m.media-amazon.com/images/I/51hyNY4zX-L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent, High Quality
*by D***B on November 7, 2023*

The iCrimp Crimping Tool has become an essential tool in my arsenal for working on servo wires for RC planes. It's a game-changer that ensures a reliable and secure connection, and here's why.The precision and ease of use of this crimping tool are simply outstanding. It's designed to work with Dupont-style connectors commonly used in the RC hobby. The ratcheting mechanism guarantees a consistent and firm crimp every time, eliminating the frustrations of loose connections.I particularly appreciate the tool's ability to handle a range of wire gauges, making it versatile for various RC projects. The ergonomic handles provide a comfortable grip, even during extended use.Overall, the iCrimp Crimping Tool has made working on servo wires a breeze. It ensures that my connections are not only secure but also professional-looking. If you're into RC planes or other electronics projects, this tool is a must-have for achieving reliable and precise crimps with ease. It's a small investment that makes a significant difference in your projects' success and overall enjoyment.

### ⭐⭐⭐⭐⭐ Bough all three of the common sizes.  No more frustration when something doesn't fit.
*by M***N on February 1, 2024*

I have all three of these crimpers and I recommend that plan. I can always find a fit in one of the tools and the quality is good enough that I have gotten to the point that I almost never mess up crimps anymore. I have not done any of the tiny 1mm JST crimps but everything else has worked well. I just keep all of them in the same place and I can always find the best fit. With the right size you wont damage the pin (especially the retention barbs) As long as I don't lose these I will probably never have to buy another crimper in my life time. Well worth the price and I heard enough recommendations from the 3d printing community that I was confident that I was making a good purchase. And they were right. I also recommend a lighted desk magnifier since you don't appreciate how hard crimping can be on the eyes without one. If you have to crimp something (avoid it if you can) these are just right.

### ⭐⭐⭐⭐⭐ Servo ESC and TRANSPONDER CRIMPER
*by M***R on May 16, 2025*

Suggested by WestHobbies RC. Awesome tool. Works great. Servo, esc, and transponder connections are secured. No more splicing and soldering to shorten wires.

## Frequently Bought Together

- iCrimp SN-2549 Ratcheting Wire Crimping Tools for JST ZH 1.5mm, PH 2.0mm, XH 2.5mm, VH 3.96mm, JWPS 4.0mm Pitch, Dupont 2.54mm Pitch Open Barrel Terminals, AWG28-18 (0.08-1.0mm²)
- Taiss 580PCS JST PH Connector kit 2.0mm 2/3/4/5/6Pin Housing,Female and Male Adapter Cable Connector Plug,PH2.0mm Female Pin Connectors,JST Connector F-066-580PCS
- CQRobot JST XH 2.54 mm Pitch 5-Pin/6-Pin/7-Pin Electronic Connector IC Male Plugs, Female Sockets Housing and T-Shaped Crimp Terminal Kit. 60 Sets/480 Pieces Wire-to-Board Adapter Cable Assembly.

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**Shop now:** [https://www.desertcart.com.cy/products/39656622-sn-2549](https://www.desertcart.com.cy/products/39656622-sn-2549)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-09*