---
product_id: 56840417
title: "Buynew 3 PCS 100Kohm NTC 3950 Thermistors with Teflon Insulated Wiring for RepRap Prusa 3D Printer Extruder or Heated Bed pre-wired"
brand: "buynew"
price: "$12.89"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/56840417-buynew-3-pcs-100kohm-ntc-3950-thermistors-with-teflon-insulated
store_origin: US
region: United States of America
---

# Buynew 3 PCS 100Kohm NTC 3950 Thermistors with Teflon Insulated Wiring for RepRap Prusa 3D Printer Extruder or Heated Bed pre-wired

**Brand:** buynew
**Price:** $12.89
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Buynew 3 PCS 100Kohm NTC 3950 Thermistors with Teflon Insulated Wiring for RepRap Prusa 3D Printer Extruder or Heated Bed pre-wired by buynew
- **How much does it cost?** $12.89 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/56840417-buynew-3-pcs-100kohm-ntc-3950-thermistors-with-teflon-insulated)

## Best For

- buynew enthusiasts

## Why This Product

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

## Description

Lot of 3 pcs NTC 3950 thermistors. Thermistors have been pre-wired for your convenience with 1 meter teflon insulated wires. NTC 3950 Thermistor features: - For 3D printers: use TEMP_SENSOR 11 in Marlin firmware - Small Size: 1.25mmx2.0mm glass bead - High accuracy: 1% - Resistance value at 25¡ãC=100K - Wiring insulation: high temperature teflon/PTFE - Wiring length: 1 meter Package contents: - 3 x NTC 3950 100k Thermistor assembled with 1 meter teflon wiring.

## Features

- Support for NTC 3950 is included in Marlin firmware, use TEMP_SENSOR 11 in firmware configuration
- Conviniently pre-wired with 1 meter long high temperature teflon insulated wiring
- Use it with heated bed or extruder
- Cable length :1m
- Temperature sensor 100K¦¸ accuracy of ¡À 1%

## Images

![Buynew 3 PCS 100Kohm NTC 3950 Thermistors with Teflon Insulated Wiring for RepRap Prusa 3D Printer Extruder or Heated Bed pre-wired - Image 1](https://images-eu.ssl-images-amazon.com/images/I/419TU4wQsOL.jpg)
![Buynew 3 PCS 100Kohm NTC 3950 Thermistors with Teflon Insulated Wiring for RepRap Prusa 3D Printer Extruder or Heated Bed pre-wired - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41tC0q8mxML.jpg)
![Buynew 3 PCS 100Kohm NTC 3950 Thermistors with Teflon Insulated Wiring for RepRap Prusa 3D Printer Extruder or Heated Bed pre-wired - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51CR3j%2BT1PL.jpg)

---

## 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/56840417-buynew-3-pcs-100kohm-ntc-3950-thermistors-with-teflon-insulated](https://www.desertcart.us/products/56840417-buynew-3-pcs-100kohm-ntc-3950-thermistors-with-teflon-insulated)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*