Susumu

Low Resistance Current Sensors

Susumu introduces the RL, PRL and KRL series

Image of Susumu's Low Resistance Current SensorsSusumu's RL series current sensing resistors are some of the world's smallest chip current sensors per wattage due to the patented heat dissipation design. The long-side terminal type boasts low ESL and very small signal noise in high frequency applications.

Applications

Any application that requires current sensing raw resistance resistors such as:

  • Protection circuits
  • Control circuits
Features
  • Smallest size for required wattage
  • Over-current protection by becoming open (PRL)
  • Good RF4 board compatibility
  • No hot sot and minimum temperature increase
  • Offered in two configurations - longer side terminal and standard shorter side terminal
  • Temperature cycle resistance (KRL Series)
  • Highest wattage for required size
  • Low ESL - low noise
  • Resistance range 1 mΩ to 100 Ω
  • Highest power for available space
  • Resistance tolerance as low as ±0.5%
  • Excellent current-surge tolerance

RL Series

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
RES 0.5 OHM 1% 1/3W 0805RL1220S-R50-FRES 0.5 OHM 1% 1/3W 0805373543 - Immediate$0.74Vedeți detalii
RES 0.15 OHM 1% 1/3W 0805RL1220S-R15-FRES 0.15 OHM 1% 1/3W 0805147507 - Immediate$0.74Vedeți detalii
RES 0.2 OHM 1% 1/3W 0805RL1220S-R20-FRES 0.2 OHM 1% 1/3W 0805146598 - Immediate$0.74Vedeți detalii
RES 0.1 OHM 1% 1/3W 0805RL1220S-R10-FRES 0.1 OHM 1% 1/3W 0805169367 - Immediate$0.78Vedeți detalii
RES 0.033 OHM 1% 1/4W 0603RL0816T-R033-FRES 0.033 OHM 1% 1/4W 0603118803 - Immediate$1.17Vedeți detalii
RES 0.01 OHM 1% 1/4W 0603RL0816T-R010-FRES 0.01 OHM 1% 1/4W 060354313 - Immediate$1.21Vedeți detalii
RES 0.1 OHM 1% 1/6W 0402RL0510S-R10-FRES 0.1 OHM 1% 1/6W 040249846 - Immediate$1.26Vedeți detalii
RES 0.12 OHM 1% 1/2W 1206RL1632R-R120-FRES 0.12 OHM 1% 1/2W 120650177 - Immediate$1.99Vedeți detalii
RES 0.2 OHM 1% 1/2W 1206RL1632R-R200-FRES 0.2 OHM 1% 1/2W 120641865 - Immediate$1.99Vedeți detalii
RES 0.15 OHM 1% 1/2W 1206RL1632R-R150-FRES 0.15 OHM 1% 1/2W 120637516 - Immediate$2.25Vedeți detalii
RES SMD 1 OHM 1% 1/2W 1206RL1632R-1R00-FRES SMD 1 OHM 1% 1/2W 120623022 - Immediate$2.25Vedeți detalii
RES 0.015 OHM 2W 3008 WIDERL7520WT-R015-FRES 0.015 OHM 2W 3008 WIDE14497 - Immediate$3.47Vedeți detalii
RES 0.3 OHM 1% 1/5W 0603RL0816S-R30-FRES 0.3 OHM 1% 1/5W 060362885 - Immediate$0.52Vedeți detalii
RES 0.2 OHM 1% 1/5W 0603RL0816S-R20-FRES 0.2 OHM 1% 1/5W 06034939 - Immediate$0.56Vedeți detalii
RES 0.51 OHM 1% 1/6W 0402RL0510S-R51-FRES 0.51 OHM 1% 1/6W 04029060 - Immediate$0.56Vedeți detalii
RES 0.27 OHM 1% 1/3W 0805RL1220S-R27-FRES 0.27 OHM 1% 1/3W 0805420124 - Immediate$0.78Vedeți detalii
RES 0.3 OHM 1% 1/3W 0805RL1220S-R30-FRES 0.3 OHM 1% 1/3W 0805370822 - Immediate$0.78Vedeți detalii
RES 0.47 OHM 1% 1/3W 0805RL1220S-R47-FRES 0.47 OHM 1% 1/3W 0805160704 - Immediate$0.78Vedeți detalii
RES 0.33 OHM 1% 1/3W 0805RL1220S-R33-FRES 0.33 OHM 1% 1/3W 080595000 - Immediate$0.78Vedeți detalii
RES SMD 1 OHM 1% 1/3W 0805RL1220S-1R0-FRES SMD 1 OHM 1% 1/3W 080588315 - Immediate$0.78Vedeți detalii
Published: 2012-10-02

Related Videos

How to Calculate Resistance in Series or Parallel – ATM Quick Take | DigiKey
How to Calculate Resistance in Series or Parallel – ATM Quick Take | DigiKey

Publish Date: 2021-11-23

Related Articles and Blogs

Use a Ready-Made LTE Cat M1 Modem to Simplify Low-Power Wide Area IoT Connectivity An LTE Cat M1 modem provides a rapid development solution for low-cost, low-power, wide area IoT wireless applications.

Related Product Training Modules

RL Current Sense Resistors Tight tolerance, low TCR, excellent current surge tolerance, and low thermal EMF are a few of the features of Susumu's RL Current Sense Resistors.
Termene și condiții Notificare privind confidențialitatea Setări pentru modulele cookie
Copyright © 1995-2026, DigiKey. Toate drepturile rezervate.
Membru ECIA/CEDA/ECSN
This site is protected by VikingCloud's Trusted Commerce program
Membru ECIA/CEDA/ECSN