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參數(shù)資料
| 型號： | K12GOLRD1.52.5NL3521R |
| 廠商： | C K COMPONENTS INC |
| 元件分類： | 開關(guān) |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.1A, 30VDC, 2.5 N, THROUGH HOLE-STRAIGHT |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 302K |
| 代理商： | K12GOLRD1.52.5NL3521R |
www.ck-components.com
E–10
Dimensions are shown: mm (inch)
Specifications and dimensions subject to change
Key
Switches
E
K12
High Performance Key Switches
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.
Note: Some of the configurations may not be available or could require some development.
Features/Benefits
Excellent tactile feel
Wide choice of LED colors,
travel and actuator forces
High reliability / long life
Sealed version available
Designed for low-level switching
Double stroke version available
Detector version available
Series
K12A
No snap-in pegs
K12AL
No snap-in pegs with central LED
K12P
With snap-in pegs
K12PL
With central LED
K12C
Sealed contact with rubber cap (IP 67)
K12GO
Two-step switch
K12GOL K12GO with central LED
LED Color
NONE No LED
GN
Green
YE
Yellow
OG
Orange
RD
Red
WH
White
BU
Blue
Travel*
1
1 mm (0.039)
1.5
1.5 mm (0.059)
2
2 mm (0.079)
Operating Force***
1.5N OD 1.5 N without
snap-point
2.5N
2.5 N
3.5N
3.5 N
5N
5 N
3.5/7N
3.5/7 N**
6/12N
6/12 N**
2
K
1
L
Standard LED Code
NONE No LED
L306
Green
L327
Yellow
L315
Orange
L352
Red
L302
White
L328
Blue
*
K12C – 1mm MAX
K12 with LED – 1.5 mm MAX
** K12G & K12GO version only
*** Additional operating force: 7N, 9N available on request
Cap Color
NONE
version with LED, version C
BK
Black cap – No LED
YE
Yellow cap - No LED
RD
Red cap – No LED
GY
Gray cap – No LED
Typical Applications
Automotive
Off-road transportation
Industrial electronics
Computers & network equipment
Electrical
SWITCHING POWER MIN./MAX.: 0.02mW/3 W
SWITCHING VOLTAGE MIN./MAX.: 2 V DC / 30 V DC
SWITCHING CURRENT MIN./MAX.: 10 A /100 mA
DIELECTRIC STRENGTH (50 Hz, 1 min):
≥ 500 V
OPERATING LIFE with max. switching power:
≥ 106 operations
K12G & K12GO; operating life of second switch 5 x 104 operations,
operating life K12C and version with more than 6N (7N, 9N 20N)
please consult factory.
CONTACT RESISTANCE: Initial
≤ 50 m
INSULATION RESISTANCE:
≥ 1010
BOUNCE TIME:
≤ 1 ms
Operating speed 400 mm/s (15.75/s)
Environmental
OPERATING TEMPERATURE: -40C to 85C.
STORAGE TEMPERATURE: -40C to 95C.
Process
SOLDERABILITY:
Wave soldering, compatible with lead free soldering profile
Hand soldering, 350C
Construction:
FUNCTION: momentary
DISTANCE BETWEEN BUTTON CENTERS:
min. 11 (0.433) K12C = 13 (0.512)
TERMINALS: PC pins, tinned
MOUNTING: Locating pins; K12G and K12P additionally
with snap-in housing
Mechanical
TOTAL TRAVEL: 1 mm, 1,5 mm, 2 mm
SWITCHING TRAVEL: 0,6 mm*
OPERATING FORCE: 1.5 N OD without snap-point as detector
switch, 2.5 N, 3.5 N, 5 N, 3.5/7 N, 6/12 N. Additional
operating force 7N, 9N and 20N, available on request.
PROTECTION CLASS: K12C IP 67 (dust tight, protected against
the effects of immersion in water; other versions IP 40)
* Additional switching travel (with pre-travel) available by request.
Packaging
Bulk in boxes of 250 pieces (version C, GO or GOL) or
300 pieces (version A, AL, P or PL)
Contact
Arrangement
NONE
SPST NO (STD)
1R
SPST NC
(Special request)
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