Susumu Co., Ltd. a Specialist in Thin Film Technology

Susumu Co., Ltd. a Specialist in Thin Film Technology

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      • Resistors with radial leads
        • LRG series
      • Current sensing surface mount resistors
        • KRL series (long-side terminal)
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        • PCMB・PS series
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    • How to use chip resistors smartly
      • 1.Basic knowledge of resistors
      • 2.Manufacturing methods and characteristics of thin film resistors
      • 3.Performance characteristics of thin film resistors
      • 4.High precision and high reliability
      • 5.Trimmable chip resistors and altering resistive values
      • 6.Application and recommended usage of thin film chip resistors
      • 7.Application and recommended usage of small high power thin film ship resistors
      • 8.Various methods of current sensing and advantage of current sensing resistors
      • 9.Application and recommended usage of current sensing resistors
    • Application Information
      • 1.Automotive
      • 2.FA/Robot
      • 3.Measuring Instrument/Medical Instrument
      • 4.Consumer equipment
    • Product Technical Report
      • Standard Specification for surface mount chip resistors

      • Recommended land patterns
      • Recommended reflow soldering profile
      • Dimensions of the packaging reel
      • Dimensions of the packaging tape
      • Standard Specification for High frequency surface mount components

      • Recommended reflow soldering profile
      • Dimensions of the packaging tape
      • Dimensions of the packaging reel
    • Technical FAQ
      • High Precision Thin Film Chip Resistors

      • ・Part numbering
      • ・Performance characteristics
      • ・Quality, reliability
      • ・Mounting, packaging
      • Current sensing chip resistors

      • ・Part numbering
      • ・Performance characteristics
      • ・Quality, reliability
      • ・Mounting, packaging
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    • QC and Environmental Activities
      • Susumu's 「ISO Certified」
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      • Our Commitment to RoHS Compliance
      • Designation of Lead Free Products
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  • Thin film surface mount resistors
  • RT series

	

Thin film surface mount resistors
Trimmable product that employs original trimming method
Metal thin film trimmable chip resistors RT series AEC-Q200 Compliant

  • Lead free
  • Halogen free ※
  • RoHS Compliance
  • High Reliability
  • High Precision
  • AEC-Q200 Compliant
  • High-temperature operation
  • High power
  • Anti-surge
  • Non-magnetic
  • High-Resolution Audio
  • Anti-sulfur
  • trimmable
  • leads
※No resin used
Open part number / series detail inquiry
  • Narrow down from RT series

    Series

    Size

    Power

    Initial resistance value

    ~

    Targeted resistance value

    ~

    Temperature coefficient of resistance

    Resistance tolerance

    Packaging

    Products number search

    Search Contact Reset

    ※Please contact us for more information or if you cannot find what you are looking for such as equivalent products for old part number

RT series - Contents

PDF Catalogue
1 page/

Recommended
land patterns

Recommended reflow soldering profile

Dimensions of
the packaging reel

Dimensions of
the packaging tape

RT series - Features & Applications

Features

  • Patented trimming method (Patent# 1921853)guarantees precision trimming, post trimming stability and short trimming time.
  • Available as small as 0.3mm x 0.6mm

Applications

  • Sensor circuits that require accuracy (e.g. automotive electronics)
  • PA module of mobile phone
  • Devices that requires anti-vibration stability (e.g. microphone)
金属皮膜トリマブルチップ抵抗器

RT series - Specifications

◆Part numbering system

◆Electrical Specification

Type Power
ratings
Temperature
coefficient
of resistance
Initial resistance value (Ω) Initial
resisstance
value tolerance
Maximum
voltage
Operating
temperature
Packaging
quantity
(ppm/℃) Targetted resistance value (Ω) (%)
RT0603 1/20W ±25(P) 150 330 - - ±20(M) 15V -55℃ ~ 125℃ 15,000pcs
1.0k 1.9k - -
±100(R) 1.5k - - -
10k - - -
RT0510 1/16W ±25(P) 100 270 - - 25V 10,000pcs
820 2.1k - -
±100(R) 1.5k - - -
10k - - -
RT0816 1/16W ±25(P) 100 330 1.0k - 75V 5,000pcs
2.7k 8.0k 8.8k -
±100(R) - 3.3k 10k -
- 37k 40k -
RT1220 1/10W ±25(P) 100 330 1.0k - 100V 5,000pcs
8.2k 15k 15k -
±50(Q) 33 - - -
4.7k - - -
±100(R) 3.3k 10k 33k 100k
100k 120k 120k 220k

◆Dimensions

Type Size
(inch)
L W a b t
RT0603 0201 0.60±0.05 0.30±0.03 0.12±0.05 0.15±0.05 0.25±0.03
RT0510 0402 1.00±0.07 0.50±0.07 0.20±0.10 0.25±0.20 0.35±0.05
RT0816 0603 1.60±0.20 0.80±0.20 0.30±0.20 0.30±0.20 0.40±0.10
RT1220 0805 2.00±0.20 1.25±0.20 0.40±0.20 0.40±0.20 0.40±0.10

(unit:mm)

Please feel free to contact us about products,
requesting documents and samples.

Contact

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Products

Products TOP

New Product Information

Selection Guide

Product Catalogue

Products Category
  • Thin film surface mount resistors
    • Thin film surface mount resistors TOP
    • HRG series
    • MRG series
    • NRG series
    • PRG series
    • RG series
    • RGA series
    • RGT series
    • RM series
    • RMA series
    • RR series
    • RS series
    • RT series
    • URG series
    Resistors with radial leads
    • Resistors with radial leads TOP
    • LRG series
    Current sensing surface mount resistors
    • Current sensing surface mount resistors TOP
    • KRL series (long-side terminal)
    • KRL series (4 terminal type)
    • KRL series (short-side terminal)
    • PRL/RL series (long-side terminal)
    • RL series (short-side terminal)
    • SHR series
    • YJP series
    Power choke coils
    • Power choke coils TOP
    • PCMB series
    • PCMB・PS series
    High freguency surface mount components
    • High freguency surface mount components TOP
    • ATS series
    • P*V series
    • PAT series
    • PAT series, W type
    • PCS series, HPT series
    • PS series
    Sample kits
    • Sample kits TOP
    • Sample kits

Contact

Thin film surface mount resistors Thin film surface mount resistors
High-precision and stable electrical characteristics, less the over-time drift.

Resistors with radial leads Resistors with radial leads
Radial lead type of thin film resistors has the tightest resistance tolerance and the smallest TCR.

Current sensing surface mount resistors Current sensing surface mount resistors
The current sensing resistors which cover a wide range of high-power and miniaturization needs.

Power choke coils Power choke coils
Power choke inductors are optimized for removing high-frequency noise in power supply.

High frequency surface mount components High frequency surface mount components
Excellent high-frequency characteristics, cover a wide frequency band with low noise.

Sample kits Sample kits
Sample kit with the same size and accuracy and different resistance.

  • New product information
  • Selection guide
  • Selection guide
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Products

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Global Network

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Technical Information

How to use chip resistors smartly

  • 1.Basic knowledge of resistors
  • 2.Manufacturing methods and characteristics of thin film resistors
  • 3.Performance characteristics of thin film resistors
  • 4.High precision and high reliability
  • 5.Trimmable chip resistors and altering resistive values
  • 6.Application and recommended usage of thin film chip resistors
  • 7.Application and recommended usage of small high power thin film ship resistors
  • 8.Various methods of current sensing and advantage of current sensing resistors
  • 9.Application and recommended usage of current sensing resistors

Application Information

  • 1.Automotive
  • 2.FA/Robot
  • 3.Measuring Instrument/Medical Instrument
  • 4.Consumer equipment

Standard Specification for surface mount chip resistors

  • Recommended land patterns
  • Recommended reflow soldering profile
  • Dimensions of the packaging reel
  • Dimensions of the packaging tape

Standard Specification for High frequency surface mount components

  • Recommended reflow soldering profile
  • Dimensions of the packaging tape
  • Dimensions of the packaging reel

Technical FAQ

  • High Precision Thin Film Chip Resistors
  • Current sensing chip resistors

Company Profile

About Susumu

  • Principle
  • Susumu Way
  • Profile
  • Locations
  • Organization
  • Company history

Activity Contents

  • Exhibition Activities

QC and Environmental Activities

  • Susumu's 「ISO Certified」
  • Susumu’s Policy on Conflict Minerals
  • Environmental Policy
  • The materials used in our chip resistors
  • Our commitment to RoHS compliance
  • Designation of lead free products

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Susumu Co., Ltd. a Specialist in Thin Film Technology
Susumu Thin Film Specialist and Innovator