12AT SENSATA | Alldatasheet

Document overview

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Technical content

Features

Internal Switch Element Performance Characteristics

Applications

  • Switch element qualified per MIL-PRF-8805, Enclosure Symbol 5, gas-tight, hermetic seal with dry nitrogen backfill
  • Momentary, maintain, or locked toggle actions
  • Optimal for both low level circuits and switching up to 4 amps
  • Excellent shock and vibration resistance
  • Spacecraft / space capsule control
  • Space Suit EVA (Extra Vehicular Activity)
  • Lunar Rover control
  • Battery circuit control
  • Weapons System Control
  • Aircraft Cargo or Hoist Control
  • Military Ground Vehicle
  • Oil and Gas SPECIFICATIONS Switch Element QPL per MIL-PRF-8805/68 Seal, Hermetic Per MIL-PRF-8805, Enclosure Symbol 5 (1x10^-8 cc Helium/second) Shock 100G, 6 millisecond Vibration 10-3000 Hz, 30G (no contact chatter > 10 microseconds) Current Rating 4 amps max. (resistive) at 28 VDC Voltage Drop 4mV max (0.040 ohms) at 100 mA and 6VDC Temperature -65 °C to +135 °C Dielectric Strength 1000 Vrms (terminal to case), 800 Vrms (terminal to terminal) with 0.5 milliamp max. leakage Insulation Resistance 100 Meg-ohms at 500VDC

www.sensata.com Page 2 Copyright © 2019 Sensata Technologies Inc. DIMENSIONS All dimensions are in inches The most popular configurations are shown below. Consult factory for additional configurations. .65 .91 .47

1.3 TYP

1.05 O-RING MARK POLES BOTH SIDES AS SHOWN MARKING: KLIXON 12AT4-X DATE CODE SERIAL No. .35 .50 15/32 - 32NS 2A THREAD ALUMINUM CAP .08 WIDE X .04 DEEP KEYWAY

+1 (508) 236-3800 Ask for Aerospace team klixon@sensata.com Page 3 www.sensata.com CONTACT US Copyright © 2019 Sensata Technologies, Inc. Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice. Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY , INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF. All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA.Rev:07/18/19 WARNINGS RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE

  • The product’s side panels may be hot, allow the product to cool before touching
  • Follow proper mounting instructions including torque values
  • Do not allow liquids or foreign objects to enter this product Failure to follow these instructions can result in serious injury, or equipment damage. HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
  • Disconnect all power before installing or working with this equipment
  • Verify all connections and replace all covers before turning on power Failure to follow these instructions will result in death or serious injury. ORDERING OPTIONS Please contact Sensata to define the specific requirements for your application