MDSM-10 系列 - 10.2mm表面贴装磁簧开关

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免责声明

Littelfuse产品并非为相关Littelfuse产品文件中明确说明的用途以外的其他用途而设计,也不应被用于这些用途(包括但不限于汽车、军事、航空航天、医疗、救生、维生或核设施应用、用于手术植入体内的装置、或者在产品故障或运行无法达到理想状态的情况下会造成人身伤害、死亡或财产损失的任何其他应用)。 如果将产品用于相关Littelfuse文件中未明确说明的任何其他用途,则产品不享受Littelfuse质保。 如果将产品用于相关Littelfuse文件中未明确说明的其他用途,则Littelfuse不会为因此造成的任何索赔或损失承担责任。 除非经Littelfuse另行许可,否则Littelfuse产品的销售和使用应遵守Littelfuse销售条款与条件。 "Littelfuse"包括Littelfuse, Inc.及其所有附属实体。

配10.16mm长x1.80mm直径(0.400" x 0.071")玻璃外壳的超小型表面安装常开开关。 最大切换电压为200Vdc(功率最高10瓦)。 可供选择的灵敏度范围为10-25 AT。 最低1012欧姆的高绝缘电阻,低于120毫欧姆的低接触电阻。 有表面安装型号(MDSR-10)可供选择。 磁簧继电器、安保、计量、限位传感和电话摘机应用的理想之选。 可选择散装或卷带包装。

功能与特色:

  • 最大切换电压和电流分别为200Vdc和0.5A(最大功率10瓦)的表面安装常开开关
  • 可供选择的灵敏度范围为10-25 AT

特色:

  • 密封开关触点不受外界环境影响,也不会影响外界环境
  • 触点的闭合不需要工作电流
  • 非常适合用于切换微控制器逻辑电平负载

应用:

  • 位置感应
  • 液位传感
  • 安保
  • 计量
  • 家用电器

请在下方查看规格、认证和存货情况并订购零部件

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 TypePartner ECAD ModelsStockSamplesCompare
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 TypePartner ECAD ModelsStockSamplesCompare
MDSM-10B-10-15 102000.52500.1210至1510.1615.62A:SPST-NOMDSM-10B-10-15 Check订购
MDSM-10B-10-25 102000.52500.1210至2510.1615.62A:SPST-NOMDSM-10B-10-25 Check订购
MDSM-10B-15-20 102000.52500.1215至2010.1615.62A:SPST-NOMDSM-10B-15-20 Check订购
MDSM-10B-20-25 102000.52500.1220至2510.1615.62A:SPST-NOMDSM-10B-20-25 Check订购
MDSM-10R-10-15 102000.52500.1210至1510.1615.62A:SPST-NOMDSM-10R-10-15 Check订购
MDSM-10R-10-25 102000.52500.1210至2510.1615.62A:SPST-NOMDSM-10R-10-25 Check订购
MDSM-10R-15-20 102000.52500.1215至2010.1615.62A:SPST-NOMDSM-10R-15-20 Check订购
MDSM-10R-20-25 102000.52500.1220至2510.1615.62A:SPST-NOMDSM-10R-20-25 Check订购

pdf icon Power Tool

pdf icon Sensing Products Selection Guide

This guide provides an introduction to magnetic sensing and options for value-added custom design packages.

pdf icon 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.

pdf icon 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.

pdf icon Rice Cooker Lid Lock Application Note

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

pdf icon Reed Switch Selection Guide

A quick reference guide to selecting reed switches for electronic applications

pdf icon Ampere turn versus mT and Gauss Application Note

What is the relationship between AT (Ampere*turn) and Tesla or Gauss? What magnet strength will activate a 15 AT reed switch at 5 mm?

pdf icon Capacitive Loads Application Note

When there is significant capacitance in a reed sensor reed relay or reed switch circuit the peak current and energy switched by the reed contacts should be considered.

pdf icon Catalog Glossary Reed Switch Terms Application Note

Reed Switch Terms Glossary

pdf icon Extreme Temperature Reed Switch Operation Application Note

Littelfuse reed switches are normally specified to operate in a temperature range of -40 �C to +125 �C. T

pdf icon Handling of Reed Sensors Relays And Switches Application Note

When used within their capabilities Littelfuse reed sensors reed relays and reed switches provide many years of robust performance

pdf icon Inductive Load Arc Suppression Application Note

When a reed switch or reed sensor is used to control an inductive device (relay coil solenoid transformer small motor etc.)

pdf icon Measuring Reed Switch Sensitivity and Contact Resistance Application Note

The purpose of this application note is to document the preferred method of reading the sensitivity and contact resistance of Littelfuse reed switches.

pdf icon Modifying Reed Switches Application Note

When cutting and forming reed switch leads it is important to use the correct support and cutting tools to avoid causing damage to the glass-to-metal hermetic seals.

pdf icon 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.

pdf icon Reed Switch Extended Shock Capabilities Application Note

The maximum shock specifications in the Littelfuse catalog are very conservative for most switches smaller than the DRxxxx type. T

pdf icon Soldering Temperatures Application Note

This application note applies to all of Littelfuse�s products that are normally soldered to printed circuit boards (PCBs) including all reed switches.

pdf icon Storage of Littelfuse Sensor Parts Application Note

The data sheets for Littelfuse parts show temperature ranges for storage. However long term exposure to extreme temperatures in the specified storage temperature range may degrade solderability of terminals.

pdf icon Vibration Testing and Precautions Application Note

Littelfuse tests sinusoidal vibration according to Mil. Std. 202G Method 204D Test Condition G (10 � 2000 Hz frequency sweep at 30 G or 0.06 inch double amplitude whichever is less).

产品编号 零件描述 RoHS 无铅 RoHS (2015/ 863/EU)认证 REACH(SVHC's)声明 无卤素 REACH(SVHC's)
MDSM-10B-10-15 MDSM-10B 5430 10-15 RoHS 11/27/2013 PbFree 11/27/2013 /~/media/images/littelfuse/site-logo/lf_logo.png" alt="Littelfuse Circuit Protection Sensors and Power Control" height ="62" width ="191" />

MDSM-10 Series - 10.2mm Surface Mount Reed Switch

MDSM-10 Series Image
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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.

A sub-miniature, surface mount, normally open switch with a 10.16mm long x 1.80mm diameter (0.400" x 0.071") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 10-25 AT. High insulation resistance of 1012 ohms minimum and low contact resistance of less than 120 milliohms. Available in surface mount version (MDSR-10). Ideally suited for reed relay applications, security, metering, limit sensing and telephone off-hook applications. Available in bulk packaging or on tape and reel.

Features:

  • Surface mount normally open switch capable of switching 200Vdc or 0.5A at up to 10 Watts
  • Available sensitivity range of 10-25 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
  • Excellent for switching micro-controller logic level loads

Applications:

  • Position sensing
  • Level sensing
  • Security
  • Metering
  • Home appliances

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 TypePartner ECAD ModelsStockSamplesCompare
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 TypePartner ECAD ModelsStockSamplesCompare
MDSM-10B-10-15 102000.52500.1210 to 1510.1615.62A:SPST-NOMDSM-10B-10-15 CheckOrder
MDSM-10B-10-25 102000.52500.1210 to 2510.1615.62A:SPST-NOMDSM-10B-10-25 CheckOrder
MDSM-10B-15-20 102000.52500.1215 to 2010.1615.62A:SPST-NOMDSM-10B-15-20 CheckOrder
MDSM-10B-20-25 102000.52500.1220 to 2510.1615.62A:SPST-NOMDSM-10B-20-25 CheckOrder
MDSM-10R-10-15 102000.52500.1210 to 1510.1615.62A:SPST-NOMDSM-10R-10-15 CheckOrder
MDSM-10R-10-25 102000.52500.1210 to 2510.1615.62A:SPST-NOMDSM-10R-10-25 CheckOrder
MDSM-10R-15-20 102000.52500.1215 to 2010.1615.62A:SPST-NOMDSM-10R-15-20 CheckOrder
MDSM-10R-20-25 102000.52500.1220 to 2510.1615.62A:SPST-NOMDSM-10R-20-25 CheckOrder

pdf icon Power Tool

pdf icon Sensing Products Selection Guide

This guide provides an introduction to magnetic sensing and options for value-added custom design packages.

pdf icon 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.

pdf icon 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.

pdf icon Rice Cooker Lid Lock Application Note

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

pdf icon Reed Switch Selection Guide

A quick reference guide to selecting reed switches for electronic applications

pdf icon Ampere turn versus mT and Gauss Application Note

What is the relationship between AT (Ampere*turn) and Tesla or Gauss? What magnet strength will activate a 15 AT reed switch at 5 mm?

pdf icon Capacitive Loads Application Note

When there is significant capacitance in a reed sensor reed relay or reed switch circuit the peak current and energy switched by the reed contacts should be considered.

pdf icon Catalog Glossary Reed Switch Terms Application Note

Reed Switch Terms Glossary

pdf icon Extreme Temperature Reed Switch Operation Application Note

Littelfuse reed switches are normally specified to operate in a temperature range of -40 �C to +125 �C. T

pdf icon Handling of Reed Sensors Relays And Switches Application Note

When used within their capabilities Littelfuse reed sensors reed relays and reed switches provide many years of robust performance

pdf icon Inductive Load Arc Suppression Application Note

When a reed switch or reed sensor is used to control an inductive device (relay coil solenoid transformer small motor etc.)

pdf icon Measuring Reed Switch Sensitivity and Contact Resistance Application Note

The purpose of this application note is to document the preferred method of reading the sensitivity and contact resistance of Littelfuse reed switches.

pdf icon Modifying Reed Switches Application Note

When cutting and forming reed switch leads it is important to use the correct support and cutting tools to avoid causing damage to the glass-to-metal hermetic seals.

pdf icon 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.

pdf icon Reed Switch Extended Shock Capabilities Application Note

The maximum shock specifications in the Littelfuse catalog are very conservative for most switches smaller than the DRxxxx type. T

pdf icon Soldering Temperatures Application Note

This application note applies to all of Littelfuse�s products that are normally soldered to printed circuit boards (PCBs) including all reed switches.

pdf icon Storage of Littelfuse Sensor Parts Application Note

The data sheets for Littelfuse parts show temperature ranges for storage. However long term exposure to extreme temperatures in the specified storage temperature range may degrade solderability of terminals.

pdf icon Vibration Testing and Precautions Application Note

Littelfuse tests sinusoidal vibration according to Mil. Std. 202G Method 204D Test Condition G (10 � 2000 Hz frequency sweep at 30 G or 0.06 inch double amplitude whichever is less).

Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
MDSM-10B-10-15 MDSM-10B 5430 10-15 RoHS No 11/27/2013 PbFree No 11/27/2013 MDSM-10B-10-25 MDSM-10B 5430 10-25 RoHS No 11/27/2013 PbFree No 11/27/2013 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 11/27/2013 PbFree No 11/27/2013 MDSM-10B-15-20 MDSM-10B 5430 15-20 RoHS No 12/03/2013 PbFree No 12/03/2013 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 12/03/2013 PbFree No 12/03/2013 MDSM-10B-20-25 MDSM-10B 5430 20-25 RoHS No 12/03/2013 PbFree No 12/03/2013 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 12/03/2013 PbFree No 12/03/2013 MDSM-10R-10-15 MDSM-10R 5431 10-15 RoHS No 12/15/2017 PbFree No 12/15/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 12/15/2017 PbFree No 12/15/2017 ../../../../../Common
12/15/2017
Does not Contain
MDSM-10R-15-20 MDSM-10R 5431 15-20 RoHS No 12/03/2013 PbFree No 12/03/2013 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 12/03/2013 PbFree No 12/03/2013 MDSM-10R-20-25 MDSM-10R 5431 20-25 RoHS No 08/02/2016 PbFree No 08/02/2016 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 08/02/2016 PbFree No 08/02/2016 ../../../../../Common Yes
08/02/2016
Does not Contain
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