New Products from SCHURTER

SCHURTER offers new and innovative products that focus on safely supplying power to the machines that make our lives easier.


Pulse Proof SMD 1206 Fuse

SCHURTER’s UAI 1206 time-lag chip fuse provides reliable and durable overcurrent protection wherever high levels of pulse currents, high thermal fluctuations and high mechanical loads are present. Due to the special fuse construction, the UAI’s ability to resist current pulses smaller than the melting integral (I2t) is thereby increased exponentially. The UAI 1206 has practically no de-rating to the usual extent. Additionally, the unique design of the fuse body also dampens temperature fluctuations to a high degree.


  • Rated Currents:  5.3 A and 7.5 A @ 32 VDC
  • Breaking Capacity:  100 A
  • Mechanical Shock proved with 1,500 g
  • Designed to UL 248-14
  • AEC-Q200 Qualified


  • Wherever max. pulse resistance, thermal resistance and high mechanical loads meet
  • DC secondary protection
  • Automotive
  • Circuits with inrush
  • Intrinsically safe applications


Buy UAI 1206 5.3A                                        Buy UAI 1206 7.5A 

Thermal Sensitive SMD 1206 Fuse

SCHURTER’s USN 1206 is designed to meet the ever-increasing challenges associated with packing density in power electronics. The chip fuse offers temperature-sensitivity suitable for both overcurrent protection and protection against excessive ambient temperatures. The USN 1206 is a good choice wherever temperature-critical processes occur, or even when a specific intrinsic characteristic is required.    


  • Rated Current:  12 A @ 32 VDC
  • Breaking Capacity: 170 A
  • Combines standard fuse characteristic with an additional ambient temperature sensitive
  • High melting I2t values
  • AEC-Q200 Qualified


  • Secondary protection DC and AC
  • Automotive
  • Intrinsically safe applications
  • Battery protection


Buy USN 1206 FUSE 12A SMT  

Power entry module with Circuit Breaker is IP67

SCHURTER's compact and versatile power entry module integrates an IEC inlet, circuit breaker, mains filter - with optional IP protection. The series features a recessed 2-pole ON/OFF rocker switch circuit breaker with 1-or 2-pole overcurrent protection. In addition, DG12 offers a standard and low leakage mains filter, along with higher inductive performance options. Mounting options include snap-in, 1 to 3 mm; screw-mount, front or rear panel with top/bottom or side flange.



  • Ingress Protection: IP67 or IP40 options
  • Ratings IEC: 1-10 A @ 250 VAC
  • Ratings UL/CSA: 1-15 A @ 250 VAC
  • Leakage Current: Standard <0.5 mA, Medical <5 uA
  • Circuit Breaker: 0.05 A – 15 A current ratings
  • Line Filter: Standard - <0.5mA; Medical - <5uAe
  • Protection Class I or II
  • V-Lock cord retaining system
  • ENEC or cURus approved


  • Industrial Equipment & Power Tools
  • Medical
  • Lab equipment
  • Commercial Food Appliances


View DG12 Options 

DD12 Suppresses High Frequency Interference with Integrated Ground Line Choke

SCHURTER’s DD12 all-in-one fuseholder, switch and EMC filter offers remarkable functionality in a compact housing. An integrated ground line choke for suppressing high-frequency interference on the ground conductor is an additional option. Audio equipment for instance is known for being prone to ground loop problems. Often referred to as hum or buzz, the DD12 with ground line choke is well suited for suppressing interferences that lead to diminished sound quality. The DD12 is also well suited for medical equipment required to use low leakage filters for increased patient safety according to IEC 60601-1.


  • IEC C14 inlet, ON-OFF switch, 1-or 2-pole fuseholder plus mains filter
  • Ratings IEC: 1-10 A @ 250 VAC
  • Ratings UL/CSA: 1-8 A @ 125 / 250 VAC
  • Leakage Current: Standard <0.5 mA, Medical <5 uA; M5 / M80
  • V-Lock cord retaining system
  • ENEC and cURus approved


  • Industrial Controls
  • Medical
  • Professional Audio Equipment
  • ICT Equipment


View DD12 Options 

Primary protection against overvoltage events

APPLICATION NOTES: Overvoltages have the potential to create devastating effects to your design. Learn about how to protect your design against these events!

Application Notes: Primary protection against overvoltage events

WATCH the DG12 Power Entry Module with Circuit Protection Video


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