MITI-7 Series Series - 7mm Reed Switches

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The MITI-7 ultra-miniature reed switch is a normally open switch with a 7mm x 1.8mm (0.276” x 0.071”) glass envelope, which can switch 170Vdc at 10W. It has a sensitivity range of 6-20 AT. It has a high insulation resistance of 109 ohms minimum and low contact resistance of less than 150 milliohms. The MITI-7 is also available in a surface mount version, that is, MISM-7. 


  • Ultra-miniature, normally open switch
  • Capable of switching 170Vdc or .25A at up to 10W 
  • Available sensitivity range 6-20 AT


  • Appliances
  • Building & Home Automation
  • Consumer Electronics
  • Datacenter
  • Industrial
  • Healthcare

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
MITI-7-10-15101700.251750.1510 to 15740.38A:SPST-NO-40° to 125°CMITI-7-10-15CheckOrder
MITI-7-15-20101700.251750.1515 to 20740.38A:SPST-NO-40° to 125°CMITI-7-15-20CheckOrder
MITI-7-6-10101700.251750.156 to 10740.38A:SPST-NO-40° to 125°CMITI-7-6-10CheckOrder
Catalog # Certificates
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MITI-7-10-15 URiconCRUiconATEXiconcRUiconURicon
MITI-7-15-20 URiconCRUiconATEXiconcRUiconURicon
MITI-7-6-10 URiconCRUiconATEXiconcRUiconURicon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
MITI-7-10-15 MITI-7 P.I.10-15 RoHS No 12/21/2018 PbFree No 12/21/2018 Yes
MITI-7-15-20 MITI-7 P.I. 15-20 RoHS No 12/21/2018 PbFree No 12/21/2018 Yes
MITI-7-6-10 MITI-7 P.I. 6.0-10.0 RoHS No 12/21/2018 PbFree No 12/21/2018 CoC_RoHS10_MITI-7-6-10 REACH219_Declaration_MITI-7-6-10 Yes
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