MLRR-4 Series - 15.2mm High Power Reed Switch

Series: MLRR-4
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A sub-miniature, normally open switch with a 15.24mm long x 2.54mm diameter (0.600" x 0.100") glass envelope. Capable of switching 200Vdc at 20W with close-differential characteristics. Available sensitivity range of 17-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in surface mount version (MLSM-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Will handle lamp loads up to 2W @ 14V with no suppression circuitry.

Features:

  • Low close/open hysteresis (close differential)
  • Normally open switch capable of switching 200Vdc or 1.0A at up to 20 Watts
  • Available sensitivity range of 17-38 AT

Benefits:

  • Hermetically sealed switch contacts are not affected by and have no effect on their external environment
  • Zero operating power required for contact closure

Applications:

  • Reed relays
  • Security
  • Limit switching
  • Industrial controls
  • Telecom
  • Office equipment
  • Lamp loads

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 TemperaturePartner ECAD ModelsStockSamplesCompare
MLRR-4-17-232020012500.117 to 2315.2440.38A:SPST-NO-40° to 125°CMLRR-4-17-23CheckOrder
MLRR-4-17-282020012500.117 to 2815.2440.38A:SPST-NO-40° to 125°CMLRR-4-17-28CheckOrder
MLRR-4-22-282020012500.122 to 2815.2440.38A:SPST-NO-40° to 125°CMLRR-4-22-28CheckOrder
MLRR-4-22-332020012500.122 to 3315.2440.38A:SPST-NO-40° to 125°CMLRR-4-22-33CheckOrder
MLRR-4-27-332020012500.127 to 3315.2440.38A:SPST-NO-40° to 125°CMLRR-4-27-33CheckOrder
MLRR-4-27-382020012500.127 to 3815.2440.38A:SPST-NO-40° to 125°CMLRR-4-27-38CheckOrder
MLRR-4-32-382020012500.132 to 3815.2440.38A:SPST-NO-40° to 125°CMLRR-4-32-38CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
MLRR-4-17-23 MLRR-4 17-23 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
MLRR-4-17-28 MLRR-4 17-28 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
MLRR-4-22-28 MLRR-4 22-28 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
MLRR-4-22-33 MLRR-4 22-33 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
MLRR-4-27-33 MLRR-4 27-33 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
MLRR-4-27-38 MLRR-4 27-38 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
MLRR-4-32-38 MLRR-4 32-38 RoHS No 02/01/2016 PbFree No 02/01/2016 Yes
02/01/2016
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