JRM Resistor

JRM Resistor Wire Wound Ceramic Resistor, JRM can offer fixed and variable resistors, Hybrid Integrated Circuits, and various sensors.

JRM Resistor Overview

Not only do we handle our standard products but also respond to customer requests, proposing custom-made products to meet their specialised needs. Today new fields spread out in front of us. The JRM group will not rest on its achievements but will keep on seeking new challenges and developments for the future.

JRM Resistor Products

Fixed Resistors

P.C.B Mounting type:

  • KNP PCB mounting, Ultra Small-sized type
  • KNT Taping type of KNP 1~3W
  • KNY Direct-mounting type
  • KNXDirect-mounting, space saving type
  • PRX Thick Film Power Resistor
  • SMW/SMF Power Surface Mounting Type Resistor
  • RSN/RSS Non Flammable Metal Oxide Film Resistor
  • RSU Ultra mini size Non Flammable Metal Oxide Film Resistor

Square Cement Type :

  • SQP Axial lead type
  • SQY Direct-mounting type
  • SQH Horn terminal type
  • SQL40W         Lead type
  • SQM/SPS Radial lead type
  • SQF     Non Flammable Square Fixed Resistor with Thermal Fuse
  • SS Shunt resistor for detecting current
  • SV Shunt resistor for detecting current
  • WOR Shunt resistor for detecting current
  • POR101 Shunt resistor for detecting current
  • SBA Current sensing SMD Shunt Resistor
  • SBB Current sensing SMD Shunt Resistor
  • SBC Current sensing SMD Shunt Resistor
  • SBF     Current sensing SMD Shunt Resistor
  • SBG Current sensing SMD Shunt Resistor
  • SBZ Large Current Sensing Shunt Resistor

Precision Resistors :

  • SL Precision type

Power type Resistors :

  • G Power type
  • GR High Power & Low-resistance type
  • ZGA Flat type

Metal-Clad Fixed Resistors :

  • FH Compact and light power type
  • RH High power type
  • SMR High power type
  • SML High power type
  • SMV High power type
  • TT Small capacity power type
  • SMX Small capacity power type

Various Customized Resistors

Film Resistors :

  • HM High voltage and super high resistance value type

Variable Resistors

Wire-Wound Variable Resistors :

  • WA Prastic Body, JIS “RA” type

Sensors/Potentiometers

Wire-Wound Multi-Turn Potentiometers Multi-dial :

  • RRT5・10  Precision type Multi-Turn (5・10turns) Potentiometer
  • 23M Multi-Dial Analog Type
  • 15M Multi-Dial Digital Type

Contact Potentiometers Rotary-Type :

  • STR2209S Guaranteed for 2.5 million cycles of rotation life Waterproof
  • STR2210S Guaranteed for 2.5 million cycles of rotation life Waterproof
  • STF2213E Guaranteed for 5 million cycles of rotation life Waterproof
  • STF3200 Guaranteed for 10 million cycles of rotation life Waterproof
  • STF3300 Guaranteed for 2 million cycles of rotation life

※Self-return type

  • STA330 Long life , Waterproof , Connector Integrated Type

Dual Signal Potentiometers :

  • SWF3300 Dual output 2 million cycles of rotation life , Waterproof

Contactless Potentiometers :

  • SER2210S Contactless 10 million cycles of rotation life , Waterproof
  • SEF2213 Contactless 50 million cycles of rotation life , Waterproof

Contactless Dual Signal Potentiometers :

  • SEW3300 Dual output Contactless 50 million cycles of rotation life Waterproof

Contactless Multi-Turn Potentiometers :

  • REF (under development) Contactless 20 million turns of rotation life , Waterproof

Print Resistance Sensors :

  • CPR Element for angle detecting
  • Customized pattern designing

Customized Potentiometers for Detecting Position / Angle :

  • STFK/STRK/STLK/CLPK
  • Customized angle detecting products

Hybrid IC

Hybrid Integrated Circuits shows high growth rate in proportion to the market expansion of semiconductor IC. Our Hybrid Integrated Circuits have advanced miniaturization, density, credibility and rank highly with major parts makers, especially in the very competitive category of electrical equipment for cars. We take great pride in our delivery record to the electrical module manufacturers for automotive.

Read More : Sibas Connector

We have refined the technology furthermore and developed and sold DC/DC converters coping with high frequency and progress of cordless items plus switching power supply hybrid Integrated Circuits for air conditioners. Moreover, we make full use of a new technology for high-density(copper electrode substrates, silver-platinum electrode substrates, flip-chip bonding, fine patterning)and develop and manufacture the original products with a high level of functionality and high added value.

Reference :jrm.co.jp

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