59045-1-U-00-0 - 59045 Series

Series: 59045
Obsolete: 2023 -11-14 Availability: Obsolete

Obsolete
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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.

A miniature, PCB mount reed switch 17.78mm x 4.32mm x 3.30mm (0.700" x 0.170" x 0.130") with a normally open contact. Contains molded stand-offs to allow board washing. Available with customer-defined sensitivity. Capable of switching up to 200Vdc at 10W. Available with a range of sensitivity options. Well suited for position and limit sensing, security, door and window alarm systems. Functions best with the 57045 actuator.

Note: The 57045 actuator is sold separately.

Features:

  • Molded stand-offs to allow board washing
  • Hermetically sealed contacts
  • Customer-defined sensitivity

Benefits:

  • Suitable for mounting directly onto printed circuit boards
  • Well suited for usage in high-moisture and contaminated environments
  • Excellent for switching micro-controller logic level loads

Applications:

  • Position and limit switching
  • Security

Property (Mouseover for details) Value
Switching Power (W) 10
Switching Voltage (V DC) 200
Switching Current (A DC) 0.5
Breakdown Voltage (V DC) 250
Max Contact Resistance (Ω) 0.2
Magnetic Sensitivity (AT) 25 to 30
Body Length (mm) 17.78
Overall Length (mm) 17.78
Switch Type A:SPST-NO
Switching Voltage (V AC) 140
Switching Current (A AC) 0.35
Max Operate Time (ms) 1
Max Release Time (ms) 1
Partner ECAD Models 59045-1-U-00-0
Operating Temperature -40° to 105°C
To request product environmental information, please complete the Product Environmental Information Request Form.