Riedon SL-4 Series

  • Riedon

Product Features

  • Flame resistant UL 94V-0 wirewound resistor
  • Superior surge handling capability
  • Temperature range between −55°C to +275°C

Applications

  • Compliant

The SL-4 series from Riedon utilise wirewound technology to offer great precision, high temperature ratings of up to 275°C, low temperature coefficient and superior surge handling capabilities, all within a surface-mountable package. With resistance values between 0.0058Ω and 0.07Ω and power ratings of 2W (at +70°C). The SL-4 wirewound resistors offer tolerances of ±1% to ±5%, TCR ±200 ppm/°C (for lower values contact us) and flame resistant UL 94V-0.

  • Surface-mount wirewound resistor
  • Resistance values between 0.005Ω and 0.07Ω
  • TCR values available ±200 ppm/°C for lower values please contact us
  • Power rating from 2W (at 70°C)
  • Tolerance options available ±1% and ±5%
  • Temperature range between −55°C to +275°C
  • Superior surge handling capability
  • Flame resistant UL 94V-0

The high power, wirewound surface-mountable SL series from Riedon make them ideal for applications where the resistor needs to handle high pulse levels and transients.

They are available with custom resistance values and other TCRs are available upon request, please see the datasheet for standard options.

The below table gives the full specifications for each resistor model available in the Riedon S and SL wirewound series:

Riedon S and SL Specifications

1 Below 0.1Ω the inductance of a single winding, or the metal element (SL) is negligible.


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Quantity
Calculators and Convertors

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Contact us if you need your items quicker or need more than in stock.

Specifications

Weight 0.00000 kg
Dimensions 2.50 x 6.40 x 11.40mm
Maximum Resistance

Minimum Resistance

Power Rating

Resistance Value

Series / Model

Temperature Coefficient

Tolerance

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RoHS Compliant Product – Riedon

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

Riedon S and SL Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
Riedon S and SL wirewound precision resistor series datasheet
A resistor primer application note
Current sense resistors application note
Custom resistors for high pulse applications application note
DC ammeter shunts press release
Expanded DC current shunts press release
High pulse custom resistor white paper
LED lighting resistors application note
Pulse rated wirewound resistors application note
Resistors for power supplies white paper
Resistors for the medical market white paper
RTD basics application note
The 'good old' power resistors application note
Understanding temperature coefficient of resistance application notes
Using power resistors as heaters application note
Using wirewound vs. film resistors for precision applications application note
Riedon product line overview

 

 

 

VIDEOS
Riedon Inc. – A Resistor Solution Company

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

VIDEOS
Riedon Inc. – A Resistor Solution Company

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

  • Energy
  • Riedon

Riedon SL-4 Series

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.