--- product_id: 76946563 title: "3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54)" brand: "3d innovations" price: "S/.28" currency: PEN in_stock: true url: https://www.desertcart.pe/products/76946563-3d-innovations-ntc-100k-ohm-3950-thermistor-for-3d-printer store_origin: PE region: Peru --- # 1.25mm x 2.0mm size High temp insulation 100K Ohm @ 25°C 3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) **Brand:** 3d innovations **Price:** S/.28 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your 3D Printing Game! ## Quick Answers - **What is this?** 3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) by 3d innovations - **How much does it cost?** S/.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/76946563-3d-innovations-ntc-100k-ohm-3950-thermistor-for-3d-printer) ## Best For - 3d innovations enthusiasts ## Why This Product - Trusted 3d innovations brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Small glass bead size (1.25mm x 2.0mm) fits seamlessly into your 3D printer setup. - • **Easy Integration:** Compatible with Marlin firmware using temp_sensor 11 for effortless installation. - • **Durable Construction:** High-temperature Teflon/PTFE wiring insulation ensures longevity and reliability. - • **Precision Performance:** Achieve high accuracy with a 1% tolerance for reliable temperature readings. - • **Versatile Application:** Perfect for both extruders and heated beds, enhancing your 3D printing experience. ## Overview The 3D Innovations Chpss515-1 Ntc 100K Ohm 3950 Thermistor is a high-precision temperature sensor designed for 3D printers. With a compact size of 1.25mm x 2.0mm and a resistance value of 100K Ohm at 25°C, it ensures accurate temperature readings. The thermistor features high-temperature Teflon/PTFE insulation and is compatible with Marlin firmware, making it an essential component for optimizing your 3D printing projects. ## Description 3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) ## Features - For 3d printers: Use temp_sensor 11 in marlin firmware - Small size: 1. 25mmx2. 0mm glass bead - High accuracy: 1 percent, resistance value at 25°c=100k - Connector: Xh 2. 54 connector/ terminal - Wiring insulation: High temperature teflon/ptfe ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | 3D Innovations | | Manufacturer | 3D Innovations | | Model | CHPSS515-1 | | Package Dimensions | 12.7 x 8.3 x 0.9 cm; 88 g | | Item model number | CHPSS515-1 | | Number of items | 1 | | Batteries Included | No | | Batteries Required | No | | Manufacturer | 3D Innovations | | Country of Origin | China | | Item Weight | 88 g | ## Images ![3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) - Image 1](https://m.media-amazon.com/images/I/41EaMzBDjtL.jpg) ![3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) - Image 2](https://m.media-amazon.com/images/I/61oWgTnJtYL.jpg) ![3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) - Image 3](https://m.media-amazon.com/images/I/91Rd3Hgyn5L.jpg) ![3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) - Image 4](https://m.media-amazon.com/images/I/81rKm5WIP+L.jpg) ![3D Innovations NTC 100K ohm 3950 Thermistor for 3D Printer Extruder or Heated Bed; Pre-Wired with Teflon Insulated Wiring - XH 2.54 Connector(1 Piece) (Connector: XH 2.54) - Image 5](https://m.media-amazon.com/images/I/51O5gIlVSHL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 3D Innovations Chpss515-1 Ntc 100K Ohm 3950 Thermistor for 3D Printer Extruder Or Heated Bed - TESSERACT Aluminium Heat Block for MK7 MK8 Extruder I Compatible CR-10 /CR-10S S4 S5, Ender 3 / Ender 3 Pro Series 3D Printer I Good Quality Strong Upgraded Heat Block (Color Gold) (Quantity: 1 Piece) --- ## 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.pe/products/76946563-3d-innovations-ntc-100k-ohm-3950-thermistor-for-3d-printer](https://www.desertcart.pe/products/76946563-3d-innovations-ntc-100k-ohm-3950-thermistor-for-3d-printer) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-26*