KSI ITT | Alldatasheet

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Technical content

Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.comB-47 Tactile Switches B KSI Series Sealed Tact Switches Features/Benefits

  • Long and soft actuator
  • Distinctive tactile feel
  • 1.1 & 3 N actuation force
  • Salt mist resistance 96 hours
  • Ground terminal optional Typical Applications
  • Computer mouse
  • Automotive
  • Automation
  • Door entry systems
  • Remote controls How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. Specification FUNCTION: Momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. DISTANCE BETWEEN BUTTON CENTERS (min.): 7.62 (0.300) TERMINALS: PC pins NOTE : Part numbers listed above do not represent all possible configurations. For information on specific and custom switches, consult Customer Service Center. * Durometer for silicone actuator is 50 shore Environmental Silver Gold OPERATING TEMPERATURE: -40˚C to 90˚C -40˚C to 125˚C STORAGE TEMPERATURE: -40˚C to 90˚C -55˚C to 125˚C Process SOLDERING: Protected against flux and is compatible with the following soldering processes:
  • Fluxing of PCB bottom side
  • Preheating at 85˚C
  • Wave soldering (Tin/Lead 40-60) 250˚C for 2 sec.
  • Cooling down to ambient temperature.
  • Eventual cleaning by brushing on soldered side. TMS Freon to be avoided. Ground Terminal

0 Without

1 With

1 Silver contacts

3 Gold contacts

0 1.1 N (110 grams) 2 2 N (200 grams) 4 3 N (300 grams) Sealing

0 Sealed against flux

1 Totally sealed

Delivered in boxes of 500 pieces. Actuation force Operating life Travel to Type N (grams) (operations) make KSI0M011 1.1 (110) 500,000 0,4 ± 0,15 KSI0M411 3.0 (300) 100,000 1,1 ± 0,2 KSI0V211* 2.0 (200) 300,000 0,8 ± 0,2 KSI0V411* 4.0 (400) 100,000 1,1 ± 0,2 Electrical Silver Gold MAXIMUM POWER: 1 VA 0.2 VA MAXIMUM VOLTAGE: 50 VDC 50 VDC MINIMUM VOLTAGE: 20 mV 20 mV MAXIMUM CURRENT: 50 mA 10 mA MINIMUM CURRENT: 1 mA 1 mA DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms CONTACT RESISTANCE: < 50 m Ω INSULATION RESISTANCE (100V): > 10 11 Ω BOUNCE TIME: < 1 ms

Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.comB-48 Tactile Switches B SERIES GROUND TERMINAL KSI 8,0 (.315) ø4,8 (.189) ø2,6 (.102) 2,1 (.083) 0,45 (.117) 7,62 (.30) 9,0 (.354) 5,4(.213) 7,4 (.291) 7,4(.291) 0,5 x 0,3 (.020 x .012) 1,06 (.042) 5,08 (.20) 4,2(.165) 2,6(.102) 1,2 (.047) KSI0M010

Dimensions are shown: mm (inch) Dimensions subject to change www.ittcannon.comB-49 Tactile Switches B 5,08±0,2 (.20±.008) 2,6±0,1 (.102±.004) 7,8±0,2 (.307±.008) 9,5±0,2 (.374±.008) 3,25±0,1 (.128±.004) 0,8 x 0,3 (.031 x .012) 2,54±0,3 (.10±.012) 5,25±0,2 (.207±.008) 0,4±0,05 (.016±.002) 4,85±0,1 (.191±.004) 8,0 (.315) 0,5 x 0,3 (.020 x .012) 4,01 (.157) OPTION CODE OPERATING FORCE 0 1.1 N (110 grams) 2 2 N (200 grams) 4 3 N (300 grams) 8,0 (.315) 2,1 (.083) 7,62 (.30) 9,0 (.354) 0,5 x 0,3 (.020 x .012) 5,08 (.20) 4,2(.165) INSERTION M MANUAL V VERTICAL 7,62 (.30) ø0,9 (.035) 5,08(.20) Ground terminal (option) PCB LAYOUT OPERATING FORCE CONTACT MATERIAL SEALING OPTION CODE CONTACT MATERIAL 5,08 (.20) 7,62 (.30) 2,54 (.10) ø1,2+0,1/-0,0 (.047+.004/-.000) ø0,9+0,1/-0,0 (.035+.004/-.000) PCB LAYOUT