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Murata expands supercapacitor range with introduction of DMH model featuring the world's lowest profile of 0.4mm, samples available from Anglia

Murata has further expanded its supercapacitor series line-up to include the new DMH model featuring the world’s lowest profile of just 0.4mm.

Supercapacitors (EDLCs) typically have longer life times than batteries and are energy storage devices with higher capacitance than conventional capacitor technology such as ceramic capacitors or electrolytic capacitors. Murata's supercapacitors feature the lowest levels of ESR throughout the industry.

Murata now have three series of supercapacitors, the DMT series which features a wide operating temperature range and high reliability, the DMF series featuring ultra-low ESR (<100mΩ) and the new DMH series featuring very low profile suitable for wearable products.


Part Number Rated Voltage Capacitance ESR Operating Temp Range
DMT334R2S474M3DTA0 4.2V 470mF 130mΩ -40°C to 85°C
DMT3N4R2U224M3DTA0 4.2V 220mF 300mΩ -40°C to 85°C
DMF3Z5R5H474M3DTA0 5.5V 470mF 45mΩ -40°C to 70°C
DMF4B5R5G105M3DTA0 5.5V 1000mF 40mΩ -40°C to 70°C
DMHA14R5V353M4ATA0 4.5V 35mF 300mΩ -40°C to 85°C

The new DMH supercapacitor fulfils growing market demand for lower profile electronic devices which can be integrated into wearable products. The new 35mF, 4.5V supercapacitor features the world’s lowest profile measuring just 0.4mm thickness and has a low ESR of 300mΩ. This product allows engineers to make end products thinner and can be used to improve end-product performance by stabilizing the system power line.

The Murata DMF, DMT and DMH supercapacitors are suitable for a wide range of applications including back up for enterprise storage systems, peak power assist for battery-driven low profile devices such as smart key, tracking devices, data transmission in wireless communication devices and sensors, auxiliary power supply for devices with beacon, wearable devices, mobile electronics, smart cards, electronic paper devices, and similar applications.

Murata have produced a detailed supercapacitor technical guide covering principle and structure of the supercapacitor, circuit references, reliability, application uses and much more. Click here to download the technical guide.

Click here for more information or to buy from Anglia Live.

Anglia are offering customers FREE samples of the DMT, DMF and new DMH supercapacitors from Murata, please fill in the form below to register now.




To register for FREE samples of the DMT, DMF or DMH supercapacitors from Murata please fill in the form below.

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FREE samples for UK and Ireland customers only, subject to availability.


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