---
product_id: 37875847
title: "SL32 2R025 NTC THERMISTOR; Product Range:SL32 Series; DISC Size:32MM; Resistance (25°C):2OHM; APPROVALS:CSA, UL; Maximum Energy Rating AT 25°C:300J; Maximum Steady State Current AT 25°C:25A;"
brand: "ametherm"
price: "S$18"
currency: SGD
in_stock: true
reviews_count: 2
category: "Ametherm"
url: https://www.desertcart.sg/products/37875847-sl32-2r025-ntc-thermistor-product-range-sl32-series-disc-size
store_origin: SG
region: Singapore
---

# 25A max steady current 32mm disc size 300J max energy rating SL32 2R025 NTC THERMISTOR; Product Range:SL32 Series; DISC Size:32MM; Resistance (25°C):2OHM; APPROVALS:CSA, UL; Maximum Energy Rating AT 25°C:300J; Maximum Steady State Current AT 25°C:25A;

**Brand:** ametherm
**Price:** S$18
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay cool under pressure with SL32 – the thermistor that means business!

## Quick Answers

- **What is this?** SL32 2R025 NTC THERMISTOR; Product Range:SL32 Series; DISC Size:32MM; Resistance (25°C):2OHM; APPROVALS:CSA, UL; Maximum Energy Rating AT 25°C:300J; Maximum Steady State Current AT 25°C:25A; by ametherm
- **How much does it cost?** S$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/37875847-sl32-2r025-ntc-thermistor-product-range-sl32-series-disc-size)

## 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 32mm Disc Design:** Fits seamlessly into tight circuit board spaces
- • **Eco-Friendly & Compliant:** RoHS certified for sustainable, responsible use
- • **Energy Resilience at 300J:** Absorbs significant energy surges without fail
- • **Certified Safety Assurance:** CSA & UL approvals for trusted industrial-grade quality
- • **Power Through with 25A Current:** Handles high steady-state current for reliable performance

## Overview

The SL32 2R025 NTC Thermistor from the SL32 Series is a compact 32mm disc component engineered for high-performance current limiting and temperature sensing. With a 2Ω resistance at 25°C, it supports a maximum steady-state current of 25A and can absorb energy surges up to 300J. CSA and UL certified, and RoHS compliant, it guarantees industrial safety standards and eco-conscious manufacturing, making it the go-to choice for professionals upgrading or repairing critical circuit boards.

## Description

NTC THERMISTOR; PRODUCT RANGE:SL32 SERIES; DISC SIZE:32MM; RESISTANCE (25°C):2OHM; APPROVALS:CSA, UL; MAXIMUM ENERGY RATING AT 25°C:300J; MAXIMUM STEADY STATE CURRENT AT 25°C:25A; DISSIPATION CONSTANT:45.4MW/°C; NO. OF PINS:2 ROHS COMPLIANT: YES; Part Number: SL32 2R025; Category: Components; Subcategory: Thermistor/Current Limiter

Review: Worked like a charm - Worked like a charm. I am so glad I did the research and bought this. With some minor soldering I was back in business in about 30 minutes, versus $180 on a new salt board.
Review: Five Stars - fixed the problem on my slt cell control board

## Features

- NTC THERMISTOR; PRODUCT RANGE:SL32 SERIES; DISC SIZE:32MM; RESISTANCE (25°C):2OHM; APPROVALS:CSA
- UL; MAXIMUM ENERGY RATING AT 25°C:300J; MAXIMUM STEADY STATE CURRENT AT 25°C:25A; DISSIPATION CONSTANT:45.4MW/°C; NO. OF PINS:2 ROHS COMPLIANT: YES
- Thermistor/Current Limiter
- Components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.3 out of 5 stars 4 Reviews |

## Images

![SL32 2R025 NTC THERMISTOR; Product Range:SL32 Series; DISC Size:32MM; Resistance (25°C):2OHM; APPROVALS:CSA, UL; Maximum Energy Rating AT 25°C:300J; Maximum Steady State Current AT 25°C:25A; - Image 1](https://m.media-amazon.com/images/I/51i8aC+T3UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked like a charm
*by T***S on November 14, 2016*

Worked like a charm. I am so glad I did the research and bought this. With some minor soldering I was back in business in about 30 minutes, versus $180 on a new salt board.

### ⭐⭐⭐⭐⭐ Five Stars
*by D***. on March 16, 2017*

fixed the problem on my slt cell control board

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-15*