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参数资料
| 型号： | KM1202A08BE |
| 厂商： | C&K Components |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | SWITCH PUSH SPDT 0.4VA 20V |
| 产品目录绘图： | KM1202A08(B,Q)E |
| 标准包装： | 1 |
| 系列： | KM |
| 类型： | 标准 |
| 电路： | 单刀双掷 |
| 开关功能： | 开-瞬时 |
| 额定电流： | 0.4VA（AC/DC） |
| 额定电压 - AC： | 20V |
| 额定电压 - DC： | 20V |
| 触动器类型： | 帽盖 |
| 颜色 - 致动器/盖： | 白 |
| 安装类型： | 通孔，直角 |
| 端接类型： | PC 引脚 |
| 特点： | 环氧树脂密封端子 |
| 包装： | 散装 |
| 工作温度： | -30°C ~ 85°C |
| 电气寿命： | 10,000 次循环 |
| 产品目录页面： | 2505 (CN2011-ZH PDF) |
| 其它名称： | *KM1202A08BE CKN4062 KM1202A08B |
KM Series
Subminiature Pushbutton Switches
Features/Benefits
? Reliable contact design
? Available with pretravel
and overtravel
? RoHS compliant
Models Available
Typical Applications
? Alarm systems
? Computers
? Detector switch application
A
Specifications
CONTACT RATING: Q contact material (KM11, KM12 Models):
0.25 AMPS @ 125 V AC or DC (UL); (KM33 Model): 1 AMP @
125 V AC or 28 V DC. See page A-69 for additional ratings.
ELECTRICAL LIFE: 10,000 actuations min. at full load.
CONTACT RESISTANCE: Below 30 m ? typ. initial @ 2-4 V DC,
100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109 ? min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30oC to 85oC.
CAP INSTALLATION FORCE: 10 lbs. max. permissible.
NOTE: Any models supplied with Q or B contact material are RoHS compliant.
Materials
HOUSING & BUSHING: 6/6 nylon (UL94V-2), black.
ACTUATOR: 6/6 nylon (UL 94V-2), natural. Internal o-ring seal,
available on KM11 & KM33 models.
MOVABLE CONTACT: B contact material: Bronze or copper,
with gold plate over nickel plate. See page A-69 for
additional contact materials.
STATIONARY CONTACTS & TERMINALS: B contact material:
Copper, with gold plate over nickel plate. See page A-69 for
additional contact materials.
RETURN SPRING: Music wire, phosphor coated.
MOUNTING NUT: Brass, nickel plated.
TERMINAL SEAL: Epoxy.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown
and described on pages A-68 and A-70. For additional options not shown in catalog, consult Customer Service Center.
Switch Function
KM12 On-Mom., SPDT
KM11 Off-Mom., SPST, N.O.
KM33 On-Mom., SPST, N.C.
Actuator
02 .398" high, .122" dia. KM12
01 .122" dia. KM11,
Stepped, .108” dia. KM33
Bushing/Mounting Style
A
Right angle
RR 1/4-40 thread, .225" high
Terminations
05 .110" quick connect
08 Right angle, PC thru-hole
02 PC Thru-hole
Contact Material
B Gold
Q Silver
Seal
NONE No seal
E Epoxy
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-67
www.ck-components.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KM1202A08E | 制造商:CK-COMPONENTS 制造商全称:C&K Components 功能描述:Subminiature Detect Switches |
| KM1202A08GE | 功能描述:按钮开关 SPDT OFF(ON) RA RoHS:否 制造商:C&K Components 触点形式:2 NC - 2 NO 开关功能:ON ? OFF 电流额定值:4 A 电压额定值 AC:12 V to 250 V 电压额定值 DC:12 V to 50 V 功率额定值: 安装风格:Through Hole 照明:Illuminated 照明颜色:None IP 等级:IP 40 端接类型:Solder 触点电镀:Silver 执行器:Square 盖颜色: 封装: 可燃性等级:UL 94 V-0 |
| KM1202A08Q | 制造商:ITT 制造商全称:ITT Industries 功能描述:Subminiature Pushbutton Switches |
| KM1202A08QE | 功能描述:按钮开关 SPDT On-Momentary RoHS:否 制造商:C&K Components 触点形式:2 NC - 2 NO 开关功能:ON ? OFF 电流额定值:4 A 电压额定值 AC:12 V to 250 V 电压额定值 DC:12 V to 50 V 功率额定值: 安装风格:Through Hole 照明:Illuminated 照明颜色:None IP 等级:IP 40 端接类型:Solder 触点电镀:Silver 执行器:Square 盖颜色: 封装: 可燃性等级:UL 94 V-0 |
| KM12-02-A-08-Q-E | 制造商:C&K Components 功能描述:Switch Push Button ON Mom SPDT Round Button 0.25A 125VAC 125VDC Momentary Contact PC Pins Thru-Hole |
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