You can be sure that you found the right partner
NTC and PTC thermistors, thermostats and thermal cut-outs,
thermal fuses and other circuit protection devices are all available from
one competent and reliable source.
ATC Semitec Products
We can help you design-in the correct device to offer ultimate circuit protection against a wide range of thermal, current and voltage conditions..
Semifuse PTC Fuses
A range of polymeric PTC re-settable fuses that offer over-current protection in electronic applications.
Strap, radial and SMD formats offer current values from 0.1A to 14A with voltage ratings now up to 240V. |
Thinking SCK Inrush Limiters
The widest range of inrush current limiters from 5mm to 30mm diameter. Steady-state currents up to 30A and cold resistance values to 120 ensure a wide range of inrush conditions can be controlled. Taped and special variants available for volume applications.
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SeMitec CRDs (CLDs)
Current Regulating Diodes (also known as Current Limiting Diodes) are the simplest way of providing a constant current (up to 18mA) over a wide voltage range (1 to 100V).
By combining them in parallel or in series with a zener diode, even higher current or voltage ratings can be achieved. |
Thinking TVR MOVs
A very wide range of metal oxide varistors. Disc varistors from 5 to 20mm with high surge capacity and compact size options. Block varistors offer protection up to 1000VAC and 3kJ surges. SMD multilayer, encapsulated and thermally protected versions ensure the widest range available to meet your requirements. |
SeMitec Zenamics MOVs
A range of disc varistors to control transient voltage surges in your equipment to safe levels. |
SEFUSE Thermal Fuses
One-shot thermal fuses give the ultimate circuit protection from 70°C to 240°C. |
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