K12S [CK-COMPONENTS]
High Performance SMT Key Switches;
| 型号： | K12S |
| 厂家： | 
C&K COMPONENTS |
| 描述： | High Performance SMT Key Switches |
| 文件： | 总3页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
K12S
High Performance SMT Key Switches
Features/Benefits
Typical Applications
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Harsh environment applications - IP67
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Automotive
Off-road transportation
Motorcycles
Industrial
Compatible with SMT lead free
soldering process
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Illuminated
Excellent tactile feel
High reliability / long life
DPST and detect versions available
RoHS compliant
Medical
Network
Joysticks
Electrical
Construction:
SWITCHING POWER MIN./MAX.: 0.02mW/3 W DC
SWITCHING VOLTAGE MIN./MAX.: 2 V / 30 V DC
SWITCHING CURRENT MIN./MAX.: 10 mA /100 mA DC
DIELECTRIC STRENGTH: > 300 V RMS
FUNCTION: Momentary
CONTACT ARRANGEMENT: SPST or DPST
CONTACT TYPE: NO or NC
TERMINALS: SMT
OPERATING LIFE: > 106 operations (F<5N) / 105 operations (F≥5N)
CONTACT RESISTANCE: Initial < 100mΩ - After test < 250mΩ
INSULATION RESISTANCE: >109 Ω
Mechanical
TOTAL TRAVEL: 1,5 mm
OPERATING FORCE: 3N; 5N; 6N; 9N 4/8 N; 6/12 N
SEALING: IP40 or IP67
BOUNCE TIME: < 10 ms
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C.
STORAGE TEMPERATURE: -40˚C to 95˚C.
RoHS compliant and Halogen free.
Packaging
Reels of 900 pieces
Process
SOLDERABILITY: Lead free soldering compatible.
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.
D
X
L
F
T
K
1
2
S
1
.
5
N
Sub-Series
A
B
C
D
IP40 with peg
IP67 with peg
IP40 without peg
IP67 without peg
Contact Arrangement
Operating Force
LED Color
NONE No LED
LFTX Lead free, RoHS
terminals tin plated
Translucent button
O
C
OO
CC
OC
Normally open (SPST)
3N
5N
3 N
5 N
Normally closed (SPST)
2 Normally open (DPST)
2 Normally closed (DPST)
1 Normally open
YE0
Yellow
6N
9N
6 N
9 N
RD0 Red
GN0 Green
OR0 Orange
WH0 White
AM0 Amber
4/8N
4/8 N
Option
S
L
1 Normally closed (DPST)
(double step actuation)
6/12N 6/12 N
(double step actuation)
SPST version
LED version (SPST)
DPST version
D
Travel
1.5 1.5 mm
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
D–6
K12S
High Performance SMT Key Switches
K12SA/K12SC IP40 with peg / IP40 without peg
6,7
2,8
3
4
(2x)2,4
2,1
(4X)2,35
ø 10,8
RECOMMENDED
PCB LAYOUT
4
3
2
1
prohibited area
ø 3,1 0,05
1
2
ø 6,4
With Peg
Without Peg
4,1
4,5
ø 3,26 0,05
K12SB / K12SD IP67 with peg / IP67 without peg
6,7
2,8
3
4
(2x)2,4
(4X)2,35
D
2,1
4
3
RECOMMENDED
PCB LAYOUT
2
1
prohibited area
ø 3,1 0,05
1
2
ø 6,4
With Peg
Without Peg
4,1
4,5
ø 3,26 0,05
ø 11,2
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
D–7
K12S
High Performance SMT Key Switches
OPTION
S
SPST version
L
LED version
D
DPST version
Single NO
+ LED
Single NC
+ LED
Single NO
Single NC
Double NO
Double NC
LED COLOR
OPTION
CODE
LED COLOR
No LED
Yellow
Red
YE0
RD0
GN0
OR0
WH0
AM0
Green
Orange
White
Amber
TRAVEL
1.5 1.5 mm
OPERATING FORCE
OPTION
CODE
OPERATING FORCE
3N
5N
3N
5N
6N
6N
9N
9N
4/8N
6/12N
4/8N (double step actuation)
6/12N (double step actuation)
D
CONTACT ARRANGEMENT
O
C
OO
Normally open (SPST and LED versions)
Normally closed (SPST and LED versions)
2 Normally open (DPST version)
CC
2 Normally closed (DPST version)
OC(1) 1 Normally open/ 1 Normally closed (DPST)
(1)
Please contact Technical support for this configuration
using the “Ask a Specialist”option on the K12S product web page.
TAPE AND REEL
DIRECTION OF FEED
4
24
2
1,5
A
A
0.5
B
B
13,63
SECTION A-A
3,5
12
SECTION B-B
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
D–8
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