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                                                                                                  1. Home
                                                                                                  2. Switches & Relays
                                                                                                  3. Switches
                                                                                                  4. Reed Switches & Magnetic Switches
                                                                                                  Print Page

                                                                                                  MLRR-4-17-28

                                                                                                  Reed Switch, MLRR-4 Series, SPST-NO, Through Hole, 1 A, 200 VDC, 20 W

                                                                                                  LITTELFUSE
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  LITTELFUSE MLRR-4-17-28
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoMLRR-4-17-28
                                                                                                  Newark Part No.87F2919
                                                                                                  Product RangeMLRR-4 Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  275 In Stock

                                                                                                  Need more?

                                                                                                  Same day shipping
                                                                                                  Order before 9pm EST standard shipping
                                                                                                  Available in quantity shown
                                                                                                  QuantityPrice
                                                                                                  1+$1.440
                                                                                                  25+$1.220
                                                                                                  100+$1.140
                                                                                                  250+$1.080
                                                                                                  500+$1.040
                                                                                                  1000+$0.996
                                                                                                  2500+$0.955
                                                                                                  5000+$0.913
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $1.44
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  LITTELFUSE
                                                                                                  ManufacturerLITTELFUSE
                                                                                                  Manufacturer Part NoMLRR-4-17-28
                                                                                                  Newark Part No.87F2919
                                                                                                  Product RangeMLRR-4 Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Product RangeMLRR-4 Series
                                                                                                  Contact ConfigurationSPST-NO
                                                                                                  Switch MountingThrough Hole
                                                                                                  Contact Current Max1A
                                                                                                  Switching Voltage Max200VDC
                                                                                                  Switching Power Max20W
                                                                                                  Contact Resistance Max0.1ohm
                                                                                                  Operate AT Min17AT
                                                                                                  Operate AT Max28AT
                                                                                                  SVHCTo Be Advised

                                                                                                  Product Overview

                                                                                                  The MLRR-4 series 15.2mm Sub-miniature Close Differential Reed Switch has glass envelope and capable of switching 200VDC at 20W with close differential (CD) characteristics. It can handle lamp loads up to 2W at 14V with no suppression circuitry. Hermetically sealed switch contacts are not affected by and have no effect on their external environment.

                                                                                                  • 10GΩ Minimum insulation resistance
                                                                                                  • <lt/>100mΩ Contact resistance
                                                                                                  • Low close/open hysteresis
                                                                                                  • Available sensitivity range of 17 to 38AT
                                                                                                  • Zero operating power required for contact closure

                                                                                                  Applications

                                                                                                  Communications & Networking, Security, Commercial, Automation & Process Control, Industrial

                                                                                                  Technical Specifications

                                                                                                  Product Range

                                                                                                  MLRR-4 Series

                                                                                                  Switch Mounting

                                                                                                  Through Hole

                                                                                                  Switching Voltage Max

                                                                                                  200VDC

                                                                                                  Contact Resistance Max

                                                                                                  0.1ohm

                                                                                                  Operate AT Max

                                                                                                  28AT

                                                                                                  Contact Configuration

                                                                                                  SPST-NO

                                                                                                  Contact Current Max

                                                                                                  1A

                                                                                                  Switching Power Max

                                                                                                  20W

                                                                                                  Operate AT Min

                                                                                                  17AT

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Technical Docs (2)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:To Be Advised
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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