Welcome to Standex Detect

Standex Detect is the new name for our precision reed switches, sensors, and relays business.

English
Home Products Relays Reed Relays KTP Series Reed Relay

The KTP Series is a high-voltage, high-insulation reed relay designed for precision switching in demanding applications requiring elevated isolation and low leakage. Capable of switching up to 2,500 VDC, with breakdown voltages up to 6 kVDC and isolation voltages up to 7 kVDC, the KTP Series delivers robust performance in compact surface-mount (SMD) and through-hole (THT) formats.

Encapsulated in a rugged thermoset overmolded package, the KTP Series features SPST-NO (Form A) contact configurations and supports coil voltages of 5 VDC, 12 VDC, and 24 VDC. With insulation resistance exceeding 10¹³ Ω, it ensures ultra-low leakage currents, making it ideal for high-voltage switching in medical, test & measurement, and energy systems. Testing according to AEC-Q200 standards is planned and UL listed, the KTP Series is a reliable solution for high-performance designs.

Learn how to design with high-voltage reed relays

  • High-voltage switching up to 2,500 VDC
  • Breakdown voltage up to 6 kVDC; isolation voltage up to 7 kVDC
  • High insulation resistance >10¹³ Ω for low leakage performance
  • SPST-NO (Form A) contact configuration
  • Rated for up to 100 W and 1.0 A
  • Coil voltage options: 5 VDC, 12 VDC, 24 VDC
  • Available in surface-mount (SMD) and through-hole (THT) formats
  • Rugged thermoset overmolded package for durability
  • AEC-Q200 testing planned and UL listed for compliance
Coil Voltage (VDC)5, 12, 24
Coil Resistance (Ω)65-1800
Contact Form1A (SPST) Normally Open (N.O.)
Rated Power Max.100W/2500VDC/1A
  • Automated Test Equipment (ATE): High-voltage switching in test systems
  • Medical Devices: Defibrillators, imaging systems, and isolation circuits
  • Battery-Powered Devices: Safe switching in portable electronics
  • Photovoltaics: High-voltage relay control in solar energy systems
  • Telecommunications: Isolation and switching in network infrastructure
  • Mercury Relay Replacement: Clean, reliable alternative for legacy systems

Learn how to design with high-voltage reed relays

Contact Standex Detect