BTNK0250

BTNK0250 CK-COMPONENTS | Alldatasheet

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B–55 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B KSA & KSL Series Sealed Tact Switch Features/Benefits

• Designed for automatic or manual insertion
• Cambered terminals to ensure self retention
• Top or side actuated
• Large choice of caps
• RoHS compliant and compatible Typical Applications
• Automotive
• Industrial
• Telecommunication networks 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. However, please note that all the combinations of these options ar e not feasible. For any part number different from those listed above, please consult your local representative. Ground Terminal

0 Without

1 With* Insertion

M Manual (bulk packaging) A Automatic (tube packaging) V Vertical (bulk packaging)* K S Contact Material

1 Silver contacts

3 Gold contacts

2 1.3 N (130 grams), 100,000 operations 3 1.3 N (130 grams), 1,000,000 operations 4 3 N (300 grams), 100,000 operations Sealing

1 Sealed

CONTACT ARRANGEMENT: SPST, N.O. DOUBLE OVERMOLDING ON TERMINAL SEALING: IP60 TERMINALS: PC pins, ground pin optional Mechanical Electrical Silver Gold MAXIMUM POWER: 1 VA 0.2 VA MAXIMUM VOLTAGE: 32 VDC 32 VDC MINIMUM VOLTAGE: 20 mV 20 mV MAXIMUM CURRENT: 50 mA 10 mA MINIMUM CURRENT: 1 mA 1 mA DIELECTRIC STRENGTH: 300 Vrms CONTACT RESISTANCE: < 100m Ω INSULATION RESISTANCE (100 V): > 10 9 Ω BOUNCE TIME: < 1 ms Environmental Silver Gold OPERATING TEMPERATURE: -40˚C to 85˚C -40˚C to 125˚C STORAGE TEMPERATURE: -40˚C to 85˚C -55˚C to 125˚C Process Wave soldering compatible with lead free soldering profile. Packaging Can be delivered in tubes of 65 pieces for automatic insertion or in boxes of 500 pieces for manual insertion (250 pieces for KSL, KSLV, KSAV). Actuation force Operating life Travel to Type N (operations) make KSA0M211 1 - 1,8 100,000 0,5 ± 0,2 KSA0M311 1 - 1,8 1,000,000 0,5 ± 0,2 KSA0M411 2,25 - 3,75 100,000 0,6 ± 0,2 KSA0M511 3,5 - 6,5 100,000 0,7 ± 0,2 KSA0M911 2,25 - 3,75 500,000 0,6 ± 0,2 KSL0M211 1 - 1,8 100,000 0,5 ± 0,2 KSL0M311 1 - 1,8 1,000,000 0,5 ± 0,2 KSL0M411 2,25 - 3,75 100,000 0,6 ± 0,2 KSL0M511 3,5 - 6,5 100,000 0,7 ± 0,2 KSL0M911 2,25 - 3,75 500,000 0,6 ± 0,2 SWITCH *Note: “1” Ground terminal not compatible with “V” insertion *NOTE: Please note that all buttons ar e not RoHS compliant. Please check the compliance with your C&K sales r epresentative. L F T RoHS compliant and compatible. Tin plated. 5 5 N (500 grams), 100,000 operations 9 3 N (300 grams), 500,000 operations NOTE: Other versions in terms of force, termination length and corrosion protection available. Please contact your sales representative. This data sheet does not provide enough information for applications which require a certain level of quality or safety such as automotive, medical systems, safety equipment. Please contact your sales representative to get contractual specification package. B T N K 0 Button Style K01 10 mm square snap-on K02 ø8 mm round snap-on K03 8,5 x 3,8 mm single floating K04 18,5 x 3,8 mm double floating K05 5 mm square Button Color

10 Dark gray

20 Light gray

30 Yellow

40 Red

50 Green

60 Blue

70 Gray-blue

80 Ivory

90 Black

BUTTONS Buttons must be ordered separately and will be supplied in bulk. K06 10 x 2,5 mm snap-on handle K07 5 mm square K08 9,9 x 5 mm rectangular K09 ø6,2 mm round

B–56 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B ACTUATOR TYPE GROUND TERMINAL KSA & KSL KSA & KSL Series Sealed Tact Switch Type H mm inch KSA 4,7±0,2 (.185) KSL 9,9±0,2 (.390) 0,45 1,06 ±0,1 7,4± 0,1 7,4 ±0,1 1±0,15 1,1±0,1 4,2±0 ,2 H 2,1±0, 1 0,5 x 0,3± 0,01 5,08 ±0,1 Ø 3,0 7,62 ±0,2 9±0,2 Ø 4,8±0,05 8,2±0,2 2,6±0, 1 (.322±008) (.189±020 ) (.118) (.394±.00 6) (.083±.00 4) (.042±.00 4) (.043±.00 4) (.20±004) (.102±.004) (.165±.008) (.30±008) (.354±008 ) (.291±004 ) (.291±004 ) (.20 x .012± .004) 1* WITH *Not compatible with “V” insertion

B–57 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B 0,5 x 0,3 (.020 x .012) 0,8 x 0,3 (.031 x .012) 0,4 (.016) 3,0 (.118)2,54 (.10) 5,08 (.20) 7,8 (.307) 9,5 (.374) 4,8 (.1 91) 3,25(.128) 5,2 (.2 07) L 8,0(.31 INSERTION M MANUAL (BULK PACKAGING) A AUTOMATIC (TUBE PACKAGING, 65 PIECES PER TUBE) V VERTICAL ø0,9 +0, 1/-0 (.0 35+ .00 4/-.0 5,0 (.2 Ground terminal (option) 7.62 (.30) PCB LAYOUT PCB LAYOUT 0,45 (.018) 4,2 (.165) 7,62 (.30) 9,0 (.354) 8,2 (.322) 0,5 x 0,3 (.020 x .012) 5,08 (.20) 2,6 (.102) 7,62 (.300) ø1, 2 (.047) ø0, 9 (.035)5,08 (.200) 2,54(.10 OPERATING FORCE OPTION CODE OPERATING FORCE 2 1.3 N (130 grams) 100,000 operations 3 1.3 N (130 grams) 1,000,000 operations 4 3.0 N (300 grams) 100,000 operations 5 5.0 N (500 grams) 100,000 operations 9 3.0 N (300 grams) 500,000 operations KSA & KSL Series Sealed Tact Switch Type L mm inch KSA0V 5,8 .228 KSL0V 11,1 .437 DIMENSION L B C COURSE RELATIVE 1,06±0,1 1,1±0,1 4,2±0, 2 5,08±0,1 ø -0,063 4,7±0, 2 2,6±0,1 ø 4,8±0,05 ø 0,9 5,08 7,62 0,45 (.018) 8,2±0, 2 (.322±.008) (.189-.020) (.042± .004) (.374±.012) (.043± .004) (.20±.0 04) (.354) (.20) (.30) PCB LAYOUT

B–58 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B CONTACT MATERIAL SEALING OPTION CODE CONTACT MATERIAL

1 Totally sealed - sealed IP64

KSA & KSL Series Sealed Tact Switch BUTTONS K01 K02 3,7 (.146) 10,0 (.394) 10,0 (.394) R 0,3(.012) 4,5 (.177) 4,4 (.173) 1,0 (.039) 1,0 (.039)8,0 (.315) 0,5 (.020) 8,0 (.315) 8,0 (.315) R 0,5 (.020) 100,1 (.394.004) 1,0 (.039) 3,70,1 (.146.004) R 0,5(.020) 4,40,1 (.173.004) 0,8 (.031) 100,1 (.394.004) ø8,0+0,0/-0,2 (.315+.000/-.008) 1,0 (.039) 8,0 (.315) 3,50,05 (.138.002) 4,50,1 (.177.004) 0,5+0,1/-0,0 (.020+.004/-.000) BUTTON TYPE KSA KSL KSAV KSLV K01 X K02 X K03 XXXX K04 XXXX K05 XX K06 X K07 XX K08 X X K09 X X Buttons must be ordered separately and will be supplied in bulk.

B–59 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B 9,50,1 (.374.004) 5,60,1 (.220.004) 3,00,1 (.118.004) 1,0+0,05/-0,0 (.039+.002/-.000) 4,0 (.157) R 0,2(.008) K03 K04 1,0 (.039) 3,0 (.118) 19,5 (.768) 4,0 (.157) 3,8 (.150) 5,6 (.220) 18,5 (.728) KSA & KSL Series Sealed Tact Switch 8,74 (.344) 5,0 (.197) 4,5 (.177) K05 K06 4,5 (.177) 15,6 (.614) 3,7 (.146) 10,0 (.394) 10,0 (.394) 2,5 (.098) 4,5 (.177) 4,4 (.173) 1,0 (.039) 1,0 (.039) R 0,3(.012) K08 8,992 (.354) ø6,223 (.245) ø4,318 (.17) K09 5,0 (.197) 10,0 (.394) 4,5 (.177) 9,4 (.370) 9,0 (.354) K07 5,0 (.197) 5,0 (.197) 9,0 (.354) 4,50 (.177)

Click to View Pricing, Inventory, Delivery & Lifecycle Information: C&K Components: KSL0M511 KSL0M512 KSL0V411 KSL0V311 KSL0V511 KSA0V411 KSA0V511 KSA0M211 KSL0V211 KSL0M212 KSL0M211 KSA0M411 KSL1M411 KSL0M312 KSL0M412 KSL0M411 KSA0V211 KSA0M311 KSA0M511 KSL1M211 KSL1M311 KSL0M412 LFT KSL0M211 LFT KSA0M211 LFT KSL0V411 LFT KSA0M411 LFT KSA0V211 ACTION.H2.9 LFT KSA0A311LFT KSA0A331LFT KSA0A411LFT KSA0A431LFT KSA0A511LFT KSA0A531LFT KSA0A931LFT Ksa0a211Act2.9Lft KSA0M212LFT KSA0M311LFT KSA0M312LFT KSA0M331LFT KSA0M332LFT KSA0M412LFT KSA0M431LFT KSA0M432LFT KSA0M511LFT KSA0M512LFT KSA0M531LFT KSA0M532LFT KSA0M912LFT KSA0M931LFT KSA0M911LFT Ksa0m211Act2.9Lft KSA0V211LFT KSA0V311LFT KSA0V331LFT KSA0V411LFT KSA0V431LFT KSA0V511LFT KSA0V531LFT KSA0V911LFT Ksa0v211Acti0n.H2.9Lft Ksa0v511Acti0n.H2.9Lft Ksa0v211SansEtrierLft Ksa0v511SansEtrierLft Ksa0v511Act2.9SsEtri Ksa0v211C0nnexi0ns3.3LFT Ksa0v411C0nnexi0ns3.3LFT Ksa0v511C0nnexi0n3.3LFT KSA1A211LFT KSA1A331LFT KSA1A511LFT KSA1A531LFT Ksa1a211Act2.9Lft KSA1M211LFT KSA1M311LFT KSA1M331LFT KSA1M411LFT KSA1M431LFT KSA1M511LFT KSA1M531LFT Ksa1m211Act2.9Lft KSL0A411LFT KSL0M212LFT KSL0M311LFT KSL0M312LFT KSL0M331LFT KSL0M332LFT KSL0M411LFT KSL0M431LFT KSL0M432LFT KSL0M511LFT KSL0M512LFT KSL0M531LFT KSL0M532LFT KSL0M911LFT KSL0M912LFT KSL0M931LFT Ksl0m412H7.5Lft Ksl0m912H7.5Lft KSL0V211LFT KSL0V311LFT