B–78
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
Tactile Switches
K5V
Illuminated Tact Switch
Features
• Gold plated dome contact SPST/SPDT
• Excellent ergonomics
• High bright leds
• Reduced space usage on board
• 40 N overload
• Tape and reel
• RoHS compliant and compatible
Mechanical
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: Normally Open + Normally Closed
TERMINALS:
THT: Through hole terminals with positioning pegs
SMT: Surface mount terminals with positioning pegs
PM: Panel mount solder terminals with wire hole
1
Tolerances of operating force FA is ± 25%.
Operating force Operating Travel (total
FA
1
Newtons life travel)
Version (grams) (operations) mm(mm)
THT, SMT, PM 4.0 (400) 25,000 1.2 (2.4)
Typical Applications
• When backlighting and switch are
required to be a “2 in 1” component
• The dome contact secures a superior
contact reliabilityin time
• The ergonomics of K5V provides a
long travel, a sharp tactile feel and
an audible click
• Server, storage, automotive, network
infrastructure, medical
Electrical
POWER MIN/MAX: 0.02VA / 1.0VA
VOLTAGE MIN/MAX: 20mVdc – 32 Vdc
CURRENT MIN/MAX: 0.1mA – 100mA
CONTACT RESISTANCE: <150m Ω
INSULATION RESISTANCE: >1G Ω initial, >10M Ω after damp heat
BOUNCE TIME: <5ms
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C
STORAGE TEMPERATURE: -50˚C to 85˚C
RELATIVE HUMIDITY: 90to 96%according to NF EN 60068-2-30
PROTECTION: dust protection and flux tight
OVERLOAD: 40N min
Process
SMT
Soldering: Compatible with the lead free soldering profile
No washing
THT
Soldering: Compatible with the lead free soldering profile
No washing
PM
Soldering: Low wattage soldering iron (25-50 watts max).
Solder time 3 seconds max. No washing
Materials
LEAD FREE
CONTACTS: Au over Ni
SOLDERING: Au over Ni
HOUSING: Thermoplastic UL94 V0
Packaging
THT:
60 pieces per tray; 1800 pieces per box
SMT:
330 pieces per reel (reel ø 360mm); 1320 pieces per box
PM:
60 pieces per tray; 2100 pieces per box
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 and place it in the appropriate box.
Actuator
1 without snap-in, clear
(THT and PM version only)
2 with snap-ins, clear
for light pipe extension
(THT and PM version only)
4 without snap-in, light grey
(SMT version only)
5 with snap-ins, light grey
for light pipe extension
(SMT version only)
Actuator color/LED color
BA Translucid/Blue-Amber
GN Translucid/Green
BU Translucid/Blue
RD Translucid/Red
RG Translucid/Red-Green
WH Translucid/White
WL Translucid/White (low luminosity)
YE Translucid/Yellow
YG Translucid/Yellow-Green
CL Transparent/No LED
90 Black Actuator/No LED
Operating Force
4 4.0 N (400 grams)
Contact Material
3 Gold (Au)
Termination
G Surface mount
P Panel mount
T Through-hole 3.5mm
S Through-hole 2.1mm
K 5 V 4 3
B
Option
NONE No option
P3 Terminal 3 is cut
P4 Terminal 4 is cut
P13 Terminal 1 & 3 is cut
P14 Terminal 1 & 4 is cut
RECOMMENDED PCB LAYOUT ( WITH HOLES )
0,850,85
7
1,35 ±0,05
1,9 1,9
1,4
3,5 22
1,2
4,054,2
5,81,2
A
C
1
24
3
ø
A
reas important for
switch stability on PCB
TOP VIEW
(.079)(.138)(.079)
(.033)
(.165)
(.033)
(.159)
(.047)
(.075) (.075)
(.228)(.047)
(.276)
(.055)
(ø.053 ±.002)
B–79
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
Tactile Switches
K5V
Illuminated Tact Switch
K5V SMT
8
9,1
6x 1
6,886,6
9,45
5
1,6
0,1
0
-0,1
4
4
Year
Force
Plating
Shift
Day of year
0,1
ø
ø
3 3 A
28 8
(ø.270)(ø.260)
(.315) (.196)
(.372)
(.358)
(.063)
(.004-.004)
(.024x.393) (.393)
LED
Direction of feed
ELECTRICAL DIAGRAM
A
C
1
2
4
AG/CY
CG/AY
1
2
3
Y
G
AG/CR
CG/AR
1
2
3
R
G
Bi-Color LED — YG
Single Color LED
Bi-Color LED — RG
7
ø5
5,4
2x ø 1,2
1,91,9
1,5 3,9 1,5
0,4
8,44 4,7
(.079x.047) (.154)
(.075)
(.276)
(.185)
(.331)
(.213)
(.016)
(.157)
(.075)
(ø .197)
(.059)
(.059)
TAPE & REEL
1,80,8
7
ø1,35±0,05
4,3
2,15 2,15
0,2
0,6
A
C
RECOMMENDED PCB LAYOUT ( WITH HOLES )
TOP VIEW
1
24
3
øø
(.085) (.085)
(ø.071)
(ø.032)
(ø.053 ± .002)
(.280)
(.024)
(.170)
(.008)
K5V THT
7
5
5,4
8
9,1
2x ø1,2
2,152,15
6x 0,5
3,5
ø 6,88
0,4
ø6,6
4 8,4 4,7
5
1,6 9,45
0,12
4,1
4
28
Force
Plating
Day of year
ø
33A
48
(.197)
(.372)
(.358)(.138)
(.063)
(.005)
(.161)
(ø.270)
(.236 x .012)
(ø .260)
(.315)
(.185)
(.331)
(.157)
(.213)
(.016)
(.085) (.085)
(.276)
(.007)
(.078X Ø.047)
Year
Shift
Year
Plating
Day of year
LED
ELECTRICAL DIAGRAM
A
C
1
2
4
AG/CY
CG/AY
1
2
3
Y
G
Bi-Color LED — YG
AG/CR
CG/AR
1
2
3
R
G
Bi-Color LED — RG
7
ø
5
5,4
2x ø1,2
2,152,15
0,4
4
8,4 4,7
(ø .197)
(.078x ø.047)
(.085) (.085)
(.276)
(.186)
(.213)
(.157)
(.016)
(.330)
TRAY
B–80
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
Tactile Switches
B
K5V
Illuminated Tact Switch
B–81
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
Tactile Switches
K5V
Illuminated Tact Switch
10,4
8,5
9,7
5x R
0,3
3
AB
1
4
CB
2
(.413)
(.381)
(.335)
(.197x R .012)
K5V PM
5
9,8
4,4
1,3
2,852,85
0,6
Ø 6,6
4
8,6
1,92
9
8,2
8,15 ±0,2
0,6 5,2
8,05 ±0,15
Force
Plating
LED
Day of year
Shift
4 3 3 A
Ø
(.386)
(.173)
(.322)
(.112)
(.112)
(.051)
(.205)
(.316±.006)
(320±.008)
(.023)
(.157)
(.023)
(ø.196)
(ø.260)
1,92
(.339)
(.354)
4 27 5
Year
AB
CB
1
2
4
3
AG/CY
CG/AY
1
2
4
3
Y
G
AG/CY
CG/AR
1
2
4
3
R
AG/CR
Bi-Color LED — YG
Bi-Color LED — RG
Single Color LED
A
A
BB
146
±1
123,5
290
±1
22
26
R
2
3,95
7,46
9,24
10,8
10
SEE DETAIL
Q
COUPE
A-A
COUPE
B-B
11,5
10,6
6,6
3
5,5
4,9
7
DETAIL
Q
(1.024)
(11.417±.039)
3,95
(.866)
(4.86)
(5.74±.039)
7,46
7,46
(.452)
(.417)
(.276)
(.425)
(.364)
(.217) (.260)
PRODUCT IDENTIFICATION AND DATE CODES
SUITABLE FOR PANEL THICKNESS OF 1.8MM MAX
ELECTRICAL DIAGRAM
TRAY
TERMINAL REFERENCES