---
product_id: 44069764
title: "Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301)"
brand: "ametherm"
price: "$13.47"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/44069764-ametherm-sl22-1r020-pack-of-2-ntc-thermistor-icl-1
store_origin: US
region: United States of America
---

# Diameter 22mm Tolerance ±20% Made in USA Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301)

**Brand:** ametherm
**Price:** $13.47
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Electronics Game!

## Quick Answers

- **What is this?** Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301) by ametherm
- **How much does it cost?** $13.47 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/44069764-ametherm-sl22-1r020-pack-of-2-ntc-thermistor-icl-1)

## Best For

- ametherm enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfectly sized at 22mm diameter to fit your needs.
- • **Convenient Pack of 2:** Get double the value with this pack of two thermistors.
- • **Precision Engineering:** Crafted with a tolerance of ±20% for reliable performance.
- • **Versatile Compatibility:** Compatible with SG100 and SG301 for seamless integration.
- • **Efficient Power Handling:** Handles up to 20A, ensuring robust performance.

## Overview

The Ametherm SL22 1R020 NTC Thermistor is a high-performance component made in the USA, featuring a 22mm diameter and a tolerance of ±20%. This pack of two thermistors is designed for efficient power handling up to 20A, making it an ideal choice for various applications, including compatibility with SG100 and SG301 models.

## Description

Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301)

## Images

![Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301) - Image 1](https://m.media-amazon.com/images/I/61B+Qad1O-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect t fit
*by J***A on July 17, 2025*

Works good

### ⭐⭐⭐⭐⭐ Good product
*by V***A on April 16, 2023*

Very easy to install and in good condition. Perfect replacement part

### ⭐⭐⭐⭐⭐ So far so good.
*by J***C on June 30, 2022*

This little thermistor is working great so far. It saved me $1267.00. It bothers me that AC companies tell you that it’s going to cost $1267.00 to replace a blower motor in an air handler when the motor is working fine and the controller module only has a $6 part in it that failed. Anyone with some minor experience in soldering can replace this item. I even considered buying a new AC unit ($6000) due to its age. Hopefully I’ll get a couple more years out of this one. Fingers crossed.

## Frequently Bought Together

- Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301)
- Ametherm SL32 1R030 (Pack of 2) NTC Thermistor, SG379 HVAC, Inrush Current Limiter 1 Ohm Ohm ±20% 1.18" (30mm)
- Ametherm SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM

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**Shop now:** [https://www.desertcart.us/products/44069764-ametherm-sl22-1r020-pack-of-2-ntc-thermistor-icl-1](https://www.desertcart.us/products/44069764-ametherm-sl22-1r020-pack-of-2-ntc-thermistor-icl-1)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*