We offer many high power reed switch series for switching up to 120 Watts. Ranging in size from 14mm and up, including some surface mount series. High power switches can be used for proximity, position, motion, and end-limit sensing. Or additionally can be packaged as high power reed relays for quick PCB surface or thru-hole mounting. Relay packaging also provides durability and easy pick and place assembly.
Check out some of our popular high power reed relays! We offer some unique surface mount and through hole relays for switching up to 1,000 VDC. Our newest and smallest SMD relays is the MHV series. Then our most versatile series, the KT reed relay comes in SMD and thru-hole versions. Moreover, the KT relay combines high voltage and power switching with high insulation resistance of >10^13 Ohms. Then there’s the SHV and LI series with similar performance to the KT relay in different pin-out styles. Finally, our most versatile BE series can contain up to 8 internal switches and many contact configurations.
In summary, high power relays and switches are well suited in automotive and test and measurement (ATE) applications. Especially where high power and high voltage requirements exist. Let us assist you in selecting a bare reed switch or one of our high power relay series. Still don’t find what your looking for? Contact us and we’ll be happy to assist you in designing a custom solution that meets your needs precisely.
The KSK-1A31 series reed switch is a mercury wetted miniature high power and high current switch. Featuring a glass length of 11.0mm and diameter of 2.5mm. Rated power 50 W, Switching voltage 500 VDC, Switching current 2 Amp DC.
The KSK-1A55 series reed switch is a high power reed switch with glass length of 16.5mm and diameter of 2.8mm. This reed switch has a rated power 50 W, Switching voltage 100 VDC, Switching current 0.5 Amp DC.
The KSK-1A83 series reed switch is capable of switching high current up to 3 Amp DC and high voltage switching up to 7,500 VDC. Glass length of 53.4mm and diameter of 5.4mm. Rated power 50 W, Switching voltage 7,500 VDC, Switching current 3 Amp DC. Flat leads.
The KSK-1A52 series reed switch is a high breakdown voltage reed switch with glass length of 21.0mm and diameter of 2.75mm. Rated power 50 W, Switching voltage 350 VDC, Switching current 0.5 Amp DC.
The MK23-52 surface mount reed switch is a high breakdown voltage reed switch with a glass length of 21mm and diameter of 2.75mm. Rated power 50 W, switching voltage 350 VDC, switching current 0.5 Amp DC. The MK23-52 surface mount reed switch is a bare glass version of our surface mount reed sensors, offering a more economic and compact design as compared to our over-molded reed sensors. Sold in Tape & Reel packing according to IEC 286/part 3 and is suitable for pick and place automation.
The KSK-1B85 series reed switch is vacuum high power and high voltage reed switch with normally closed (Form B) contacts. Glass length of 21.0mm and diameter of 2.75mm. Rated power 100 W, Switching voltage 350 VDC, Switching current 1 Amp DC. UL approval.
The KSK-1E85 series reed switch is a high power and high voltage reed switch with a latching or bistable (Form E) contact configuration. Glass length of 21.0mm and diameter of 2.75mm. Rated power 100 W, Switching voltage 350 VDC, Switching current 1 Amp DC. UL approval.
The MK23-85 surface mount reed switch is a vacuum high power switch capable of switching high voltages up to 1,000 VDC. Also this series features a glass length of just 21mm and diameter of 2.75mm. Its rated power is 100 W, switching voltage 1,000 VDC, and switching current 1 Amp DC. The MK23-85 SMD reed switch is a bare glass version of our surface mount reed sensors. These bare glass versions offer a more economic and compact design as compared to our over-molded reed sensors. And they are sold in Tape & Reel packing (according to IEC 286/part 3) suitable for pick and place automation.
The KSK-1A33 series reed switch is a high power reed switch and high voltage reed switch with high current capability. Glass length of 52.0mm and diameter of 5.4mm. Rated power 50 W, Switching voltage 250 VDC, Switching current 3 Amp DC.
The KSK-1C10 series reed switch is a high power and current changeover reed switch. A changeover switch is also referred to as single pole double throw (SPDT) reed switch. Glass length of 34.3mm and diameter of 5.16mm. Rated power 100 W, Switching voltage 500 VDC, Switching current 3 Amp DC.
The KSK-1A69 series reed switch is capable of switching high current up to 3 Amp DC as well as high voltage switching up to 10,000 VDC. Glass length of 53.4mm and diameter of 5.4mm. Rated power 50 W, Switching voltage 10,000 VDC, Switching current 3 Amp DC. Flat leads.
The KSK-1B85 series reed switch is vacuum high power and high voltage reed switch with normally closed (Form B) contacts. Glass length of 21.0mm and diameter of 2.75mm. Rated power 100 W, Switching voltage 350 VDC, Switching current 1 Amp DC. UL approval.
The KSK-1E85 series reed switch is a high power and high voltage reed switch with a latching or bistable (Form E) contact configuration. Glass length of 21.0mm and diameter of 2.75mm. Rated power 100 W, Switching voltage 350 VDC, Switching current 1 Amp DC. UL approval.
The MK23-85 surface mount reed switch is a vacuum high power switch capable of switching high voltages up to 1,000 VDC. Also this series features a glass length of just 21mm and diameter of 2.75mm. Its rated power is 100 W, switching voltage 1,000 VDC, and switching current 1 Amp DC. The MK23-85 SMD reed switch is a bare glass version of our surface mount reed sensors. These bare glass versions offer a more economic and compact design as compared to our over-molded reed sensors. And they are sold in Tape & Reel packing (according to IEC 286/part 3) suitable for pick and place automation.
The KSK-1C10 series reed switch is a high power and current changeover reed switch. A changeover switch is also referred to as single pole double throw (SPDT) reed switch. Glass length of 34.3mm and diameter of 5.16mm. Rated power 100 W, Switching voltage 500 VDC, Switching current 3 Amp DC.
The KSK-1A31 series reed switch is a mercury wetted miniature high power and high current switch. Featuring a glass length of 11.0mm and diameter of 2.5mm. Rated power 50 W, Switching voltage 500 VDC, Switching current 2 Amp DC.
The KSK-1A55 series reed switch is a high power reed switch with glass length of 16.5mm and diameter of 2.8mm. This reed switch has a rated power 50 W, Switching voltage 100 VDC, Switching current 0.5 Amp DC.
The KSK-1A83 series reed switch is capable of switching high current up to 3 Amp DC and high voltage switching up to 7,500 VDC. Glass length of 53.4mm and diameter of 5.4mm. Rated power 50 W, Switching voltage 7,500 VDC, Switching current 3 Amp DC. Flat leads.
The KSK-1A52 series reed switch is a high breakdown voltage reed switch with glass length of 21.0mm and diameter of 2.75mm. Rated power 50 W, Switching voltage 350 VDC, Switching current 0.5 Amp DC.
The MK23-52 surface mount reed switch is a high breakdown voltage reed switch with a glass length of 21mm and diameter of 2.75mm. Rated power 50 W, switching voltage 350 VDC, switching current 0.5 Amp DC. The MK23-52 surface mount reed switch is a bare glass version of our surface mount reed sensors, offering a more economic and compact design as compared to our over-molded reed sensors. Sold in Tape & Reel packing according to IEC 286/part 3 and is suitable for pick and place automation.
The KSK-1A33 series reed switch is a high power reed switch and high voltage reed switch with high current capability. Glass length of 52.0mm and diameter of 5.4mm. Rated power 50 W, Switching voltage 250 VDC, Switching current 3 Amp DC.
The KSK-1A69 series reed switch is capable of switching high current up to 3 Amp DC as well as high voltage switching up to 10,000 VDC. Glass length of 53.4mm and diameter of 5.4mm. Rated power 50 W, Switching voltage 10,000 VDC, Switching current 3 Amp DC. Flat leads.
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