SL225R012T

$0.99

Description：ICL 5R 20% 12A 22MM T
Series：-
Mfr：Vishay Ametherm
Package：Bulk

SKU:97405c9de8cc Category: Inrush Current Limiters (ICL) Brand: Vishay Ametherm

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：ICL 5R 20% 12A 22MM T
Series：-
Mfr：Vishay Ametherm
Package：Bulk
R @ 25°C：-
Tolerance：-
Current - Steady State Max：-
R @ Current：-
Diameter：-
Lead Spacing：-
Grade：-
Qualification：-
Approval Agency：-

Download product information

SL225R012T

Overview

The Vishay Ametherm SL225R012T is a negative temperature coefficient (NTC) thermistor designed as an inrush current limiter. It features a nominal resistance of 5 Ohms at 25°C with a tolerance of ±20%. The device supports a maximum steady-state current of 12A and operates within voltage ratings of 115 VAC and 230 VAC. It has a cylindrical body diameter of 22mm, radial leads with a spacing of 7.8mm, and is supplied in tape-and-reel packaging for automated assembly.

Feature Summary

Utilizes NTC thermistor technology to effectively limit high inrush currents during power supply startup
Provides UL approval for enhanced safety compliance in electronic circuits
Features radial leaded construction suitable for through-hole PCB mounting

Applications

Switching power supplies
Electronic ballasts
Transformer protection

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging rather than bulk when sourcing. Confirm that the 5-Ohm resistance value aligns with the target circuit's inrush requirements. Ensure the 12A steady-state current rating exceeds the application's operational limits to prevent component failure.

Selection Notes

Select this component based on the required 5-Ohm initial resistance and 12A current handling capacity. Consider the 22mm diameter for physical space constraints on the PCB. Verify compatibility with automated pick-and-place equipment due to the reel packaging format.

Part Context

This part belongs to the SL22 series of inrush current limiters from Vishay Ametherm. The series offers various resistance and current combinations to suit different power levels. The SL225R012T specifically addresses applications requiring moderate inrush limiting with standard 22mm form factor dimensions.

Replacement Considerations

Direct substitutes include other Vishay Ametherm parts within the SL22 series with matching electrical parameters. Cross-manufacturer replacements must match the 5-Ohm resistance, 12A current rating, and 22mm diameter while ensuring equivalent thermal characteristics.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.