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參數資料
| 型號： | KSR253GLFS |
| 廠商： | C K COMPONENTS INC |
| 元件分類： | 開關 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.01A, 32VDC, 4.5 N, SURFACE MOUNT-STRAIGHT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/2頁 |
| 文件大小： | 213K |
| 代理商： | KSR253GLFS |
Operating force
Operating life
Travel
Type
Newtons (grams)
(operations)
KSR211/213
1.8 (180) ± 20%
100,000
0,25 ± 0,15
KSR221/223
2.3 (200) ± 25%
200,000
0,3 ± 0,15
KSR231/233
3.0 (300) ± 25%
200,000
0,35 ± 0,15
KSR251/253
4.5 (450) ± 25%
100,000
0,5 ± 0,15
KSR223GNC
2 (200) ± 25%
100,000
0,3 ± 0,15
www.ck-components.com
B–17
Dimensions shown in: mm (inch)
Specifications and dimensions subject to change
T
actile
Switches
B
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 are not feasible.
For any part number different from those listed above, please consult your local representative.
Actuator
2 Soft actuator
K
S
R
Operating Force
1 1.8 N (180 grams)
2 2.0 N (200 grams)
3 3.0 N (300 grams)
5 4.5 N (450 grams)
Contact Material
1 Silver
3 Gold
Termination
G Gull wing
Switch Function
(NONE) Normally open
NC Normally closed*
*Available on KSR223G only.
A detect switch version is available KSR2D3.
Please see Detect chapter, page F–6.
LFS RoHS compliant and compatible. Silver plated.
LFG RoHS compliant and compatible. Gold plated.
KSR Series
Subminiature Tact Switch for SMT
Features/Benefits
Saves PCB space
Range of 4 actuation forces
G terminations
N.O.
Detect type available
Rubber actuator
IP 50 sealed
RoHS compliant and compatible
Typical Applications
Automotive
Cellular phones & accessories
Industrial electronics
Computers & network equipment
Mechanical
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: Normally Open
TERMINALS: Gullwing type for SMT
Electrical
Silver
Gold
MAXIMUM POWER:
1 VA
0.2 VA
MAXIMUM VOLTAGE:
32 VDC
MINIMUM VOLTAGE:
20 mV
MAXIMUM CURRENT DC:
50 mA
10 mA
MINIMUM CURRENT DC:
1 mA
CONTACT RESISTANCE:
≤ 100 m
INSULATION RESISTANCE: (100 V): 109
BOUNCE TIME: 1 ms max.
Environmental
Silver
Gold
OPERATING TEMPERATURE:
-40C to 85C
-40C to 125C
STORAGE TEMPERATURE:
-55C to 85C
-55C to 125C
Process
SOLDERING: Compatible with lead free reflow soldering process.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Packaging
Switches are delivered on continuous tape, in reels of 2,500 pieces.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| KSR253GNC | 制造商:ITT 制造商全稱:ITT Industries 功能描述:Subminiature Tact Switch for SMT |
| KSR253J | 功能描述:SWITCH TACTILE SPST-NO 0.01A 32V RoHS:否 類別:開關 >> 觸摸 系列:KSR 標準包裝:2,000 系列:LPH 電路:SPST-NO 開關功能:關-瞬時 觸點額定電壓:0.05A @ 12VDC 觸動器類型:標準 安裝類型:通孔 從引腳算起，致動器距離 PCB 的高度:7.00mm 致動器方向:頂部觸動 端接類型:PC 引腳 外形:6.00mm x 6.00mm 發光:不發光 發光電壓:- 發光類型，顏色:- 操作力:160gf 防護等級:IP40 特點:觸摸反饋 包裝:帶卷 (TR) 觸動器材料:- 開關行程:0.25mm 機械壽命:100,000 次循環 工作溫度:-20°C ~ 70°C 其它名稱:1301.9303-ND486-1943-2 |
| KSR253JNC | 制造商:ITT 制造商全稱:ITT Industries 功能描述:Subminiature Tact Switch for SMT |
| KSR254G LFG | 功能描述:觸覺開關 Gold 450Gf Gullwing RoHS:否 制造商:C&K Components 工作力:2 N 執行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點形式:SPST-NO 開關功能: 安裝風格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝: |
| KSR254GLFG | 功能描述:觸覺開關 RoHS:否 制造商:C&K Components 工作力:2 N 執行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點形式:SPST-NO 開關功能: 安裝風格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝: |
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