DRT-DTH Series - 39.7mm High Voltage Changeover Reed Switch

Series: DRT-DTH
Obsolete: 2017 -07-17
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A standard changeover switch with a 39.67mm long x 5.33mm diameter (1.562" x 0.210") glass envelope, with tungsten contacts capable of high voltage and power switching up to 500Vdc at 50W. Minimum breakdown voltage of 1000Vdc. Available sensitivity range of 50-80 AT. Insulation resistance of 1 Gigaohm minimum and contact resistance less than 500 milliohms. Ideally suited for security, limit sensing, industrial, white goods and automotive applications.

Features:

  • Changeover switch capable of switching 500Vdc or 1.5A at up to 50 Watts
  • Minimum breakdown voltage of 1000Vdc
  • Available sensitivity range of 50-80 AT

Benefits:

  • Hermetically sealed switch contacts are not affected by and have no effect on their external environment
  • Can be used as changeover or normally closed contact
  • Capable of switching global mains voltage
  • Zero operating power required for contact closure

Applications:

  • Security
  • Limit switching
  • Industrial safety
  • White goods

Access specifications, certifications, check availability and order parts below

Catalog #Switching Power (W)Switching Voltage (V DC)Switching Current (A DC)Breakdown Voltage (V DC)Max Contact Resistance (Ω)Magnetic Sensitivity (AT)Body Length (mm)Overall Length (mm)Switch TypeOperating TemperatureCompare
DRT-DTH-50-60
Obsolete: 2018 -01-17		505001.510000.550 to 6039.6785.73C:SPDT-CO-20° to 125°C
DRT-DTH-50-65
Obsolete: 2023 -01-19		505001.510000.550 to 6539.6785.73C:SPDT-CO-20° to 125°C
DRT-DTH-50-80
Obsolete: 2023 -01-19		505001.510000.550 to 8039.6785.73C:SPDT-CO-20° to 125°C
DRT-DTH-65-75
Obsolete: 2023 -01-19		505001.510000.565 to 7539.6785.73C:SPDT-CO-20° to 125°C
DRT-DTH-70-75
Obsolete: 2023 -01-19		505001.510000.570 to 7539.6785.73C:SPDT-CO-20° to 125°C
DRT-DTH-70-80
Obsolete: 2017 -07-17		505001.510000.570 to 8039.6785.73C:SPDT-CO-20° to 125°C
DRT-DTH-75-80
Obsolete: 2023 -01-19		505001.510000.575 to 8039.6785.73C:SPDT-CO-20° to 125°C
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
DRT-DTH-50-60 DRT-DTH 1407 50-60 RDSW RoHS No 12/03/2013 PbFree No 12/03/2013 Yes
12/03/2013
DRT-DTH-50-65 DRT-DTH 1407 50-65 RoHS No 02/07/2014 PbFree No 02/07/2014 Yes
02/07/2014
DRT-DTH-50-80 DRT-DTH 1407 50-80 RoHS No 11/27/2013 PbFree No 11/27/2013 Yes
11/27/2013
DRT-DTH-65-75 DRT-DTH 1407 65-75 RoHS No 07/07/2014 PbFree No 07/07/2014 Yes
07/07/2014
DRT-DTH-70-75 DRT-DTH 1407 70-75 RoHS No 11/27/2013 PbFree No 11/27/2013 Yes
11/27/2013
DRT-DTH-75-80 DRT-DTH 1407 75-80 RoHS No 11/27/2013 PbFree No 11/27/2013 Yes
11/27/2013
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