Preferred Partner

About Susumu

As a specialist in thin-film technology and resistor, it is possible to realise the idea of the customer.

Since 1964 when we established our business, we have always pursued originality in our R&D and our electronic components.

Our corporate culture of “no compromise” against the toughest challenges, our confidence built through continuous basic research, and our extensive experience in cultivating thin film expertise all make it possible for us to create truly original electronic components.

This is why we have earned a superior reputation of trustworthiness in our products. For our official website, please visit www.susumu.co.jp/english/

  • Susumu
  • High precision chip attenuator
  • Surface mount design with an 0805 chip size
  • Attenuation of 0dB to 10dB (1dB steps)
  • Attenuation tolerance down to ±0.3dB
  • Impedance of 50Ω
  • Temperature range from −55°C to +125°C
  • Susumu
  • High precision chip attenuator
  • Surface mount design with an 1206 chip size
  • Attenuation of 0dB to 10dB (1dB steps) & 16dB
  • Attenuation tolerance down to ±0.3dB
  • Impedance of 50Ω
  • Temperature range from −55°C to +125°C
  • Susumu
  • Surface-mount high precision chip attenuator
  • Rated operating temperature +70°C
  • Temperature range of −55°C to +125°C.
  • Susumu
  • High precision chip attenuator
  • Surface mount design with an 1612 chip size
  • Attenuation of 0dB to 10dB (1dB steps), 16dB or 20dB
  • Attenuation tolerance down to ±0.3dB
  • Impedance of 50Ω or 75Ω
  • Temperature range from −55°C to +125°C
  • Susumu
  • Surface-mount high precision chip attenuator
  • Rated operating temperature of +70°C
  • Temperature range of −55°C to +125°C
  • Susumu
  • Surface-mount high precision chip attenuator
  • Rated operating temperature +70°C
  • Temperature range of −55°C to +125°C
  • Susumu
  • Surface-mount thermo-variable chip attenuator
  • Temperature range of −40°C to +125°C
  • Resistive construction allows operation in wide frequency range
  • Susumu
  • Surface-mount thermo-variable chip attenuator
  • Temperature range of −40°C to +100°C
  • Resistive construction allows operation in a wide frequency range
  • Susumu
  • Surface-mount high power thin film chip terminator
  • Rated operating temperature +70°C
  • Wrap around terminals for easy and reliable soldering
  • Aluminum oxide substrate and efficient heat dissipation
  • Susumu
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 100V
  • Thin film structure enabling low noise and anti-sulfur
  • Long sided terminals for higher power handling capability
  • AEC-Q200 Compliant
  • Susumu
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 150V
  • Thin film structure enabling low noise and anti-sulfur
  • long sided terminals for higher power handling capability
  • AEC-Q200 compliant
  • Susumu
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 200V
  • Thin film structure enabling low noise and anti-sulfur
  • Long sided terminals for higher power handling capability
  • AEC-Q200 compliant
  • Susumu
  • Surface-mount high power thin film chip resistor
  • Temperature range of −55°C to +155°C
  • Maximum voltage of 250V
  • Thin film structure enabling low noise and anti-sulfur
  • Long sided terminals for higher power handling capability
  • AEC-Q200 Compliant
  • Susumu
  • Surface mount long sided terminal metal foil low resistance chip resistor
  • Temperature range of −55°C to +125°C
  • Excellent temperature cycle resistance
  • Low noise and Low ESL
  • Susumu
  • Surface mount long sided terminal metal foil low resistance chip resistor
  • Temperature range of −55°C to +125°C
  • Excellent temperature cycle resistance
  • Low noise and Low ESL
  • Susumu
  • Surface mount long sided terminal metal foil low resistance chip resistor
  • Temperature range of −55°C to +125°C
  • Excellent temperature cycle resistance
  • Low noise and low ESL
Calculators and Converters

Work out what you need for your project. Go to calculators and convertors

Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.