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StandexMeder Electronics GmbH
KSK-1A66-3 Series Reed Switches

KSK-1A66-3 Series Reed Switches

Product catalog summary

Overview: The KSK-1A66/3 Series Reed Switches are miniature, automotive-approved components used in various applications such as fluid sensors, lid detectors, and flow sensors. They are primarily utilized in markets including automotive, white goods, and HVAC.

Specifications:

Contact Data: Rated power is 10 W, with a maximum switching voltage of 200 V and a maximum switching current of 0.5 A. The carry current is capped at 1.0 A, and contact resistance is 150 mOhm.
Environmental Data: The switches can withstand a maximum shock resistance of 50 g and vibration resistance of 20 g. They operate within a temperature range of -40 to 130 °C and can be stored between -55 to 130 °C. The maximum soldering temperature is 260 °C for 5 seconds.
Dimensions: The overall length is 44.3 mm, with a glass length of 14.0 mm, a glass diameter of 2.2 mm, and a lead diameter of 0.5 mm.

Life Test Data: The life expectancy of the reed switches decreases with increased load. Typical operations range from 1E+05 to 1E+10 depending on the load conditions.

Glossary: The document explains contact forms such as Form A (Normally Open), Form B (Normally Closed), Form C (Changeover), and Form E (Bistable Contact).

Handling & Assembly Instructions: Proper lead clamping or heat sinking techniques are recommended to prevent mechanical and heat stress. Mechanical shock from dropping the sensor can alter its magnetic sensitivity or destroy it. Modifying switch leads will also affect magnetic sensitivity.

Note: The datasheet provides general information and may contain inaccuracies. For specific details, consult the product datasheet or contact the nearest sales office.

Catalog excerpts

PARTNER | SOLVE | DELIVER' M" Standex W . Electronics Series Datasheet KSK-1A66/3 Series Reed Switches > Features: Miniature, Automotive-approved > Applications: Fluid Sensor, Lid Detector, Flow Sensor & Others > Markets: Automotive, White Goods, HVAC & Others Part Description: USA: +1 866.782.6339 | [email protected] EMEA:+49 7731/8399-0 | [email protected] APAC: +86 21/37606000 | [email protected]

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PARTNER | SOLVE | DELIVER' M" Standex W , Electronics Series Datasheet KSK-1A66/3 Series Reed Switches Dimensions (mm) Glossary Contact Form Handling & Assembly Instructions Environmental Data Life Test Data *Load increase reduces life expectancy of Reed Switches Load KSK-1A66/3 > Use proper lead clamping or heat sinking techniques to prevent mechanical and/or heat stress during, soldering, and welding > Mechanical shock as the result of dropping the reed sensor typically from a distance of greater than 12" may change it's magnetic sensitivity and/or destroy the sensor > Any form of modification...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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