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参数资料
| 型号： | KMT221GHFLFS |
| 厂商： | C K COMPONENTS INC |
| 元件分类： | 开关 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 2 N, SURFACE MOUNT-STRAIGHT |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT |
| 文件页数： | 1/2页 |
| 文件大小： | 177K |
| 代理商： | KMT221GHFLFS |
Environmental
Silver
OPERATING TEMPERATURE:
-40C to 85C
STORAGE TEMPERATURE:
-55C (10 days)
+85C (4 days)
Process
SOLDERING: This component is suited to the following methods:
– Infrared Reflow Soldering in accordance with IEC61760-1
Packaging
In reels of 4,000 pieces.
Dimensions of reels according to EIA 481B
External diameter 180 mm
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Features
Smallest footprint
High number of cycles within the
smallest packaging
Smallest thickness with integrated
actuator
Ground pin option
Halogen free
Typical Applications
Mobile Phones
Hearing Aids
MP3 accessories
Bluetooth Headset
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: Gullwing type for SMT
Mechanical
Operating force
Operating
Tactile
Type G and NG Newtons (grams)
Life
Feeling
Travel mm
KMT 211 HF LFS
1.0 (100) ± 0.25
150,000
≥ 10%
0.13 ± 0.06
KMT 221 HF LFS
1.6 (160) ± 0.40
150,000
≥ 30%
0.13 ± 0.06
Total Height
2 0.65 mm
Actuation Force
1 1.0 N (100 grams)
2 1.6 N (160 grams)
K
M
T
2
Contact
Material
1 Silver
3 Gold - please contact Customer Service
Grounding
Option
G Ground Pin
NG No Ground Pin
Part Number Description
For any part number different from those listed above, please consult your local representative.
Electrical
Silver
MAXIMUM POWER:
0.5 VA
MAXIMUM VOLTAGE:
32 VDC
MINIMUM VOLTAGE:
20mV
MAXIMUM CURRENT DC:
50 mA
MINIMUM CURRENT DC:
1 mA
DIELECTRIC STRENGTH:
≥ 250 Vrms (1mn)
CONTACT RESISTANCE:
≤ 300 m
INSULATION RESISTANCE:
≥ 50 M
BOUNCE TIME:
≤ 6 ms
L
F
LFS RoHS, silver plated
LFG RoHS, gold plated - please contact Customer Service
KMT2 Series
Nano-Miniature SMT Top Actuated
HF
Type
HF Halogen Free
B–5
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
T
actile
Switches
B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KMT221GLFS | 制造商:C&K Components 功能描述:Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 32VDC 0.5VA 150000Cycle 1.6N SMD T/R |
| KMT221HFLFS | 制造商:CK-COMPONENTS 制造商全称:C&K Components 功能描述:Nano-Miniature SMT Top Actuated |
| KMT221NG HF LFS | 功能描述:SWITCH TACTILE SPST-NO 0.05A 32V RoHS:是 类别:开关 >> 触摸 系列:KMT 标准包装:2,000 系列:LPH 电路:SPST-NO 开关功能:关-瞬时 触点额定电压:0.05A @ 12VDC 触动器类型:标准 安装类型:通孔 从引脚算起，致动器距离 PCB 的高度:7.00mm 致动器方向:顶部触动 端接类型:PC 引脚 外形:6.00mm x 6.00mm 发光:不发光 发光电压:- 发光类型，颜色:- 操作力:160gf 防护等级:IP40 特点:触摸反馈 包装:带卷 (TR) 触动器材料:- 开关行程:0.25mm 机械寿命:100,000 次循环 工作温度:-20°C ~ 70°C 其它名称:1301.9303-ND486-1943-2 |
| KMT221NG LFS | 功能描述:触觉开关 SPST N.O. GULLWING FOR SMT RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装: |
| KMT221NGHF LFS | 制造商:C & K COMPONENTS 功能描述:KMT Series Switch |
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