Susumu RL3720W Series

Susumu RL3720W Series

The RL3720W series of long sided terminal thin film low resistance chip resistors from Susumu utilises an innovative structure that takes heat dissipation into consideration. This structure suppresses the surface temperature, enabling small chip sizes, reduction in the influence on surrounding components, excellent temperature cycle resistance, low ESL and low noise. The Susumu RL3720W series has a resistance range of 0.001Ω to 1Ω and tolerance values available of ±1% (F) and ±2% (G), all in a 1508 chip size.

  • Long sided terminal thin film low resistance chip resistor
  • Resistance values range from 0.001Ω to 1Ω
  • Resistance value series E-24
  • Power rating of 1W
  • Tolerance values available are ±1% (F) and ±2% (G) (depending on the resistance value required)
  • TCR values available are ±50 ppm°C, ±100 ppm/°C, 0 to +200 ppm°C and 0 to +350 ppm°C (depending on the resistance value required)
  • Chip size of 1508
  • Operating temperature range of −55°C to +125°C

The Susumu RL3720W series of long sided terminal thin film low resistance chip resistors are ideal for the following applications:

  • Automotive electronics
  • Industrial machines
  • PC power sources
  • Adapters
  • Inverters

The below table gives the full specifications of the Susumu RL Series including the RL3720W:

Susumu RL3720W Specifications
Specifications
Additional Features
  • Surface mount long sided terminal metal foil low resistance chip resistor
  • Operating temperature range of −55°C to +125°C
  • Excellent temperature cycle resistance
  • low noise and low ESL
Maximum Power Rating 1W
Maximum Resistance
Minimum Resistance 0.001Ω
Package/Size 1508
TCR 0.001Ω to 0.091Ω:
  • 0 to +350 ppm/°C
0.005Ω to 1Ω:
  • 0 to +200 ppm/°C
0.1Ω to 1Ω:
  • ±100 ppm/°C
  • ±50 ppm/°C
Tolerance Depending on the resistance value required:
  • ±1% (F)
  • ±2% (G)

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 Document Susumu RLW long sided terminal low resistance thin film chip resistor series datasheet
PDF Document Susumu product selection guide and handling care information
PDF Document Susumu complete catalogue

 

 

 

VIDEOS
Susumu overview

A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.
VIDEOS
Susumu overview

A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.

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

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  • Product Code: Susumu RL3720W Series
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Tags: RL3720W, RL 3720W