57040 Series - Cylindrical Actuator with Retaining Ribs

Magnetic_Actuators_57040_Hi_Res
Roll Over to Zoom
Disclaimer Notice

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.

Neodymium 35H grade magnet in a cylindrical capsule provided with retaining ribs, with overall dimensions of 10.70mm diameter x 31.00mm length. Recommended for use with the 59040 Firecracker reed sensor.

Access specifications, certifications, check availability and order parts below

Catalog #MaterialRetentivity (Gauss)Coercivity (Oersted)Operating Temperature Maximum CelsiusStockSamples
57040-000NdFeB 35H11 70010 800105CheckOrder

pdficon Position and Level Sensing in Washing Machines

A most integral appliance in any home is a washing machine. Washing machines have helped made the chore of cleaning clothes quite effortless.

pdficon Littelfuse Magnetic Actuators datasheet

pdficon Reed Switch and Reed Sensor Activation Application Note

Although a reed switch can be activated by placing it inside an electrical coil many reed switches and reed sensors are used for proximity sensing and are activated by a magnet.

pdficon Rice Cooker Lid Lock Application Note

The position sensing lid lock ensures that the lid is securely locked in place.

pdficon Flow Sensing in Tankless Water Heaters Application Note

Reed switches and sensors are highly effective solutions for flow sensing applications that can be used for detecting the presence of fluid flow in a system or even measure the rate of fluid flow.

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
57040-000 57040-000 ACTUATOR RoHS No 03/11/2018 PbFree No 03/11/2018 CoC_RoHS10_57040-000 REACH181_Declaration_57040-000
Does not Contain IPC_57040-000
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.