Coin Cell Supercapacitors SCCA, SCCC
Coin cell supercapacitors are compact electrochemical energy storage devices with a high capacity that can quickly store and release electrical energy. Compared to conventional batteries, they offer several advantages, including high power density, a long cycle life, and fast charge and discharge rates.
Power density describes how quickly an energy storage device can release or absorb energy. This is important for applications requiring short-term high energy outputs, such as starting an engine. Supercapacitors have a high power density, which enables them to provide energy quickly. Energy density
indicates how much energy a storage device can hold over a longer period. A high energy density is essential for applications requiring a continuous energy supply.
The new coin cell supercapacitors from Schurter are available for horizontal mounting (SCCA) or vertical mounting (SCCC). They can be used in systems with a voltage of up to 5.5 V and have a capacitance value ranging from 100 to 1,500 mF.
Schurter's new coin cell supercapacitors are used in a variety of applications, including backup power supplies, electronic devices, renewable energy systems and medical devices. While they are most commonly used for real-time clock backup, they can also be used for memory backup, battery swap ride
through and LED or audible alarms.
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EKO: High-Performance HV Fuses for Industrial and Energy Applications
The EKO series is engineered for demanding high-voltage environments, offering protection up to 1000 VDC (and 1250 VAC for selected models) and current ratings from 50 to 1100 A. With a breaking capacity of up to 50 kA DC, these square-body fuses deliver safety and reliability.
Designed for robust performance, the EKO series withstands mechanical vibration, shock, chemical exposure, and extreme temperatures from -40 °C to +125 °C. Its ceramic housing and tin-plated copper alloy terminals ensure durability and stable electrical characteristics even under harsh conditions.
Choose from Flush End, DIN-Rail, US Style Bolted Tag or Bolt-on to simplify integration into diverse systems. Optional indicators and microswitches enable easy status monitoring.
The EKO series meets IEC, UL, and GB/T standards and complies with CE, RoHS, and REACH directives, ensuring global acceptance and peace of mind.
Schurter EKO fuses combine high performance with proven safety—your trusted choice for modern high-voltage protection.
Variations
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MSM II-Switch with common anode control of the RGB LED
The well-established MSM II mechanical switch family is growing. With the MSM II (Common Anode), Schurter is introducing a variant that uses a common anode to control the RGB LED illumination. This combines the familiar robust mechanics with visualization technology for clear feedback, easy integration, and maximum reliability in control and operating solutions.
RGB LEDs can be controlled either via a common anode (+) or a common cathode (–). While with common cathode all negative poles are connected together and the colors are controlled individually via the positive pole, the common anode variant does the opposite: all positive poles are connected, and the color channels are switched separately to ground.
The MSM II (common anode) offers maximum compatibility with modern driver ICs, PLC outputs, and microcontrollers, which are predominantly designed for common anode control. This facilitates integration thanks to a simple signal structure and reduced wiring requirements.
The combination of tactile precision, IP67 protection, robust design, and flexible RGB signaling makes the MSM II switch ideal for a wide range of applications, particularly in industrial control units such as control panels, production facilities, building automation, and access solutions.
The combination of tactile precision, IP67 protection, robust design, and flexible RGB signaling makes the MSM II switch ideal for a wide range of applications, particularly in industrial control units such as control panels, production facilities, building automation, and access solutions.
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Discover the Innovative Surface-Mount Fuse USE 2410 from Schurter
Small Footprint Wire-In-Air Fuse
Discover the innovative Surface-Mount Fuse USE 2410 from Schurter – a reliable solution for modern electronics. This Quick-Acting F fuse in the 2410 footprint is designed for 125-250 VAC and 86-125 VDC. Lead-free, without internal solder joints and AEC-Q200 tested, it is sealed against potting compounds. With a temperature range from -55°C to 125°C, it is suitable for demanding conditions.
The USE 2410 offers precision and robustness through innovative melting wire technology. It has a breaking capacity up to 200 A and precise tripping. The compact form factor saves space, while UL 94V-0 materials – fiber-reinforced plastic and gold-plated copper terminals – ensure longevity. Certified to UL, VDE, RoHS and REACH, it meets the highest standards.
Ideal for battery-operated systems, LED drivers, ballasts, medical and industrial equipment, power supplies, and white goods. In automotive (IATF 16949) or aerospace, it protects against overload and short circuit. Rated currents from 0.6 to 10 A with low voltage drops ensure efficiency.
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Schurter ARO - Compact. Robust. Reliable.
ARO: Inline Fuse for High-Voltage Applications
Safety and reliability are the key for high voltage applications. The new ARO fuses from Schurter provide robust protection for HV applications. Designed as an inline fuse, ARO integrates seamlessly into charging cables and connectors. It also meeting the latest international safety standards.
Ideal for EV charging cables and plugs, vehicle accessory lighting, general wiring protection, power generation and transmission, and telecommunications.
Economic design and flexible customization make ARO the perfect choice for high-performance applications like EV charging systems. Available in standard versions or tailored to customer specifications.
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APO: Active Safety for High Voltage Systems
Electrification is advancing across all industries – from electric vehicles and charging infrastructure to energy storage, aerospace, and fuel cells. As a result, the demand for reliable protection mechanisms in high-voltage systems is increasing. With the new Pyrofuse-APO Series, Schurter launches a fuse technology that sets a new benchmark for safety.
Unlike conventional fuses, the APO Fuse operates actively. In the event of a short circuit or accident, the control unit sends a trigger signal to an integrated micro gas generator. Within milliseconds, the generator produces high pressure that drives a piston to mechanically sever the solid copper busbar. The resulting arc is safely suppressed in a dedicated extinguishing chamber. The outcome is a complete galvanic isolation in less than two milliseconds – with measured values as fast as 0.9 ms.
The APO Series is rated for operating voltages up to 1000 volts and continuous currents up to 400 amperes. With an ultra-low internal resistance in the range of only a few dozen micro-ohms, power losses and temperature rise remain minimal. Its high breaking capacity ensures safe interruption even under extreme short-circuit conditions, while the fully encapsulated design prevents the release of gases or particles.
This unique combination of speed, robustness, and efficiency guarantees maximum system safety. At the same time, the compact design allows for seamless integration into existing architectures and relieves downstream components such as contactors.
With the Pyrofuse-APO Series, Schurter strengthens its position as a technology partner for emobility and the energy transition. Whether in electric vehicles, aerospace applications, or stationary storage systems, the APO Fuse ensures that high-voltage systems remain reliably protected – even under the most demanding conditions.
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Appliance inlet filter with high protection against dust and water
Protection against dirt particles and moisture is becoming increasingly important. With product type 5180 and the associated V-Lock power cord, Schurter is launching an IP54 device connection that meets even the most demanding requirements.
The newly developed Schurter 5180 is a appliance inlet with filter in accordance with IEC 60320 and IEC 60529. Thanks to several seals, the built-in device plug provides IP67 protection for the housing. In combination with the corresponding V-Lock power cord, a protection rating of IP54 is achieved when plugged in. This rating offers excellent protection against dust particles and is splash-proof.
Special Sealing Gaskets
The blue colour of the V-Lock cable socket alone indicates that something is different here. Both the device plug and the power cord have been equipped with special sealing elements to achieve a high IP protection rating. The new blue V-Lock cable ensures reliable pull-out protection and tightness.
Standard and High-Performance Versions
Standard and high-performance versions are available. The latter are equipped with nanocrystalline cores in the chokes.
Green Line
The new 5180 device connector filter is also available in a version made from plant-based plastic. This significantly reduces the component's CO2 emissions.
Application Areas
Wherever dirt, dust particles, or splashing water may occur, the new Schurter technology is the perfect choice. This can be the case in harsh working environments in industry. In the medical field, a higher IP protection class is required. This is because medical devices must be cleaned, disinfected, and even sterilized regularly if necessary. Similar requirements apply in the food industry. Medicine 2 MOPP for applications with direct patient contact and, for example, ambulance vehicles or in the home care sector.
Applications
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ALO – High Performance Fuse for EV Applications
The new Schurter ALO series has been specially developed for high-voltage electric vehicle applications and covers voltages up to 1000 VDC and currents up to 900 amps. With a high breaking capacity of up to 50 kA and the option of axial or bottom bolt-on mounting – available in either ceramic or resin housings – it offers maximum design flexibility.
The product line is available in a variety of voltage ratings from 250 to 1000 VDC and covers current ranges from 100 to 900 A. It is designed for an operating temperature range of -40 to +125 °C. The housing materials are ceramic or resin, and the end caps are made of a tin-coated copper alloy.
Wide Range
A key advantage of the series is its wide range of products, which covers different designs, voltages, currents, and mounting methods, significantly reducing design effort for customers. Its robust construction ensures reliability in harsh environments and minimizes the risk of housing cracks, terminal detachment, or resistance fluctuations. Safety is enhanced by proprietary filling and curing technology that prevents explosions, reduces fire hazards, and protects adjacent components from splinters.
Application Areas
Typical applications for the ALO series include PDUs, battery disconnect units, manual service disconnectors, all-in-one controllers, 2-in-1 electric drives, and battery management systems. The ALO series complies with the JASO D622, ISO 8820-8, GB/T 31465.6, and UL 248-20 standards, with the ALO11, ALO12, and ALO14 models already UL-certified.
This makes it a reliable choice for high-voltage protection in modern electric vehicle systems:
powerful, safe, and customizable.
Applications
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FPR – High-Performance 5x20 Fuse Holder for Vertical PCB Mounting
Modern electronic designs require ever higher power density with reduced space requirements – without compromising on safety and reliability. The FPR fuse holder was developed precisely to meet these requirements. It offers an impressive 30% higher power consumption with the same footprint as the well-established FPG4 series. This means more thermal load capacity without taking up additional space on the PCB.
With a power consumption of 3.2 watts at 10 amps at 23 °C ambient temperature, the FPR significantly outperforms the previous generation. The housing dimensions remain compact at 12.5 mm, which enables simple 1:1 integration into existing designs. At the same time, the component meets all relevant standards with regard to vibration resistance in accordance with IEC 60068-2-6 and operates reliably in a temperature range of -40 °C to +85 °C. The IP40 degree of protection rounds off the technical profile.
Compatible with FPG4 Series
The FPR provides developers with a powerful, space-saving and easy-to-install solution that impresses with its high thermal load capacity – all without changing the existing layout. The new fuse holder is 100% compatible with the existing FPG4.
Application Areas
The FPR is particularly suitable for applications with high current loads and limited space – for example in industrial automation, mechanical engineering or building automation.
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Low-Current Chip Fuse for ATEX and Precision Applications
In modern electronic applications - especially in safety-critical areas such as ATEX certified environments - the requirements for miniaturization, precision and thermal resistance are constantly increasing. The new USL 0603 low-current fuse has been specifically developed to meet these requirements.
An outstanding feature of the USL 0603 is the extended creepage distance of 1.1 mm (pad-to pad). This means that it meets the requirements of IEC 60079-11 for 60 VDC applications in which a minimum creepage distance of 1 mm is required. This makes it one of the few fuses in the 0603 format that can be used without hesitation in ATEX applications - for example in the oil and gas industry, chemical processing or mining.
Quick Acting Characteristic
Thanks to its fast tripping time (tripping at 2.5 times the rated current in under 5 seconds), the USL 0603 offers precise protection for sensitive circuits. At the same time, its low voltage drop ensures minimal energy losses - an advantage that pays off not only in ATEX applications, but also in battery-operated designs.
Wide Operating Range
With an extended operating temperature range of up to 150 °C, the fuse is ideally suited for demanding thermal environments - from mobile medical diagnostic devices to industrial sensor applications.
Typical Applications
Ideal areas of application for the USL 0603 are ATEX-certified systems in which potential ignition sources must be avoided through reliable current limitation. The chip fuse is also highly suitable for medical devices, where precise tripping times and low power loss are crucial. There are also sensor applications in industry and consumer electronics, which are particularly sensitive to overcurrent.
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© E. Preston (Electrical) Ltd 2026.
UK distributor of electrical and electronic components.
