--- product_id: 384434875 title: "IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²)" brand: "iwiss" price: "$91.42" currency: USD in_stock: true reviews_count: 6 category: "Iwiss" url: https://www.desertcart.us/products/384434875-iwiss-xh2-54-3-96-ph2-0-px-kk254-jst store_origin: US region: United States of America --- # 50% energy-saving ergonomic design Compatible with 8 connector types Precision crimping die sets IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) **Brand:** iwiss **Price:** $91.42 **Availability:** ✅ In Stock ## Summary > 🔧 Crimp like a pro — precision, power, and performance in one tool! ## Quick Answers - **What is this?** IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) by iwiss - **How much does it cost?** $91.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/384434875-iwiss-xh2-54-3-96-ph2-0-px-kk254-jst) ## 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 Quality:** Integral lock and self-releasing mechanism guarantee perfect crimps even after continuous use. - • **Effortless Precision:** Ergonomic ratchet mechanism reduces crimping effort by 50%, making repetitive tasks a breeze. - • **Compact & Lightweight:** At just 190mm and 0.37kg, it fits comfortably in your hand for precise control and portability. - • **Durable Craftsmanship:** Special steel construction with wire EDM polished jaws ensures long-lasting, flawless crimps every time. - • **Universal Compatibility:** Seamlessly works with XH2.54/3.96, PH2.0, PX, KK254, JST, Molex, Dupont, and D-SUB terminals for ultimate versatility. ## Overview The IWISS SN-01BM is a high-precision ratchet crimping tool engineered for AWG28-20 (0.08-0.5mm²) wires. Crafted from special steel with wire EDM polished jaws, it delivers flawless crimps across multiple terminal types including XH2.54/3.96, PH2.0, PX, KK254, JST, Molex, Dupont, and D-SUB. Its ergonomic design reduces crimping effort by 50%, while the integral lock and self-releasing mechanism ensure consistent, high-quality results. Lightweight and compact, this tool is trusted across electronics, automotive, aerospace, and industrial sectors for reliable, professional-grade performance. ## 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: A good and useful product - The sleeve is not properly fitting with metal handles Review: Very good quality! - These are very high quality and work great! I had to crimp many connectors for my 3d printer and they all turned out perfect! ## Features - Crimping Range: 0.08-0.5mm ² AWG28-20 - The components of the ratchet crimping are made of special steel. - Wire Electrical Discharge Machining Cutting jaws with perfect polishing. - Compatible with XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal. - Precise crimping die sets and integral lock with self releasing mechanism ensure high-quality crimping effect after crimping repeatedly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019ARWWFY | | Best Sellers Rank | #232,810 in Home Improvement ( See Top 100 in Home Improvement ) #29,709 in Hand Tools (Home Improvement) | | Brand | IWISS | | Brand Name | IWISS | | Colour | As shown in the image | | Customer Reviews | 4.6 out of 5 stars 243 Reviews | | Grip Type | Ergonomic | | Handle Material | Alloy Steel | | Handle Type | Ergonomic | | Included Components | 1 | | Item Weight | 0.01 Ounces | | Manufacturer | Iwiss | | Manufacturer Part Number | SN Serie | | Model Number | SN-01BM | | Size | As shown in the image | | Specific Uses For Product | electronic and electric, information communication, automobile electronic, safety production, space and aviation, petrochemical industry and building industry | | UPC | 709619250492 | ## Product Details - **Brand:** IWISS - **Colour:** As shown in the image - **Grip Type:** Ergonomic - **Handle Material:** Alloy Steel - **Item Weight:** 0.01 Ounces ## Images ![IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB 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) ![IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) - Image 2](https://m.media-amazon.com/images/I/61zJKzNOJeL.jpg) ![IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) - Image 3](https://m.media-amazon.com/images/I/61lgW4-3ZfL.jpg) ![IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) - Image 4](https://m.media-amazon.com/images/I/710QiPYsfzL.jpg) ![IWISS XH2.54/3.96,PH2.0,PX,KK254,JST,Molex,Dupont, D-SUB Terminal Crimping Tool SN-01BM Rachet Crimper AWG28-20 (0.08-0.5mm ²) - Image 5](https://m.media-amazon.com/images/I/712wMZsJOOL.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 ### ⭐⭐⭐⭐ A good and useful product *by A***I on 16 July 2022* The sleeve is not properly fitting with metal handles ### ⭐⭐⭐⭐⭐ Very good quality! *by E***E on 24 March 2023* These are very high quality and work great! I had to crimp many connectors for my 3d printer and they all turned out perfect! ### ⭐⭐⭐⭐⭐ Quality tool that works well. *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. ## Frequently Bought Together - iCrimp SN-01BM Ratchet Crimper AWG28-20 for XH2.54/3.96,PH2.0,PX,JST,Molex Terminal - Fermerry 22 AWG Stranded Wire Spool 25ft Each 6 Colors Flexible 22 Gauge Silicone Hook up Wire Kit Electrical Tinned Copper Wire - Taiss 560PCS 2.54mm JST-XH Connector Kit 2.54mm 2/3/4/5/6 Pin Housing Female and Male Adapter Cable Connector Plug,JST Connector Female Pin Head Connector Adapter Plug --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/384434875-iwiss-xh2-54-3-96-ph2-0-px-kk254-jst](https://www.desertcart.us/products/384434875-iwiss-xh2-54-3-96-ph2-0-px-kk254-jst) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-28*