Riedon SL-4 Series

Riedon SL-4 Series
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.

Specifications
Additional Features
  • Surface-mount wirewound resistor
  • Flame resistant UL 94V-0
  • Superior surge handling capability
  • Temperature range between −55°C to +275°C
Maximum Power Rating
  • 2W (at 70°C)
Maximum Resistance
  • 0.07Ω
Minimum Resistance
  • 0.005Ω
TCR
  • ±200 ppm/°C
  • For lower values please contact us
Tolerance
  • ±1% to ±5%

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
PDF DocumentRiedon S and SL wirewound precision resistor series datasheet
PDF DocumentA resistor primer application note
PDF DocumentCurrent sense resistors application note
PDF DocumentCustom resistors for high pulse applications application note
PDF DocumentDC ammeter shunts press release
PDF DocumentExpanded DC current shunts press release
PDF DocumentHigh pulse custom resistor white paper
PDF DocumentLED lighting resistors application note
PDF DocumentPulse rated wirewound resistors application note
PDF DocumentResistors for power supplies white paper
PDF DocumentResistors for the medical market white paper
PDF DocumentRTD basics application note
PDF DocumentThe 'good old' power resistors application note
PDF DocumentUnderstanding temperature coefficient of resistance application notes
PDF DocumentUsing power resistors as heaters application note
PDF DocumentUsing wirewound vs. film resistors for precision applications application note
PDF DocumentRiedon 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.

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

  • Views: 678
  • Product Code: Riedon SL-4 Series
  • SKU: Riedon SL-4 Series
  • Availability: In Stock
0 Product(s) Sold
  • £0.00
  • Ex Tax: £0.00

Available Options

Tags: SL-4