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参数资料
| 型号： | EP12SD1CBE |
| 厂商： | C&K Components |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | SWITCH PUSH SPDT 0.4VA 20V |
| 产品变化通告： | EP Series Material Change 01/Jul/2009 |
| 产品目录绘图： | Termination C EP Series_D1 |
| 标准包装： | 1 |
| 系列： | EP |
| 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： | 圆形，柱塞 |
| 颜色 - 致动器/盖： | 黑 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 防护等级： | IP57 - 防尘，防水 |
| 特点： | 环氧树脂密封端子 |
| 包装： | 托盘 |
| 工作温度： | -30°C ~ 85°C |
| 电气寿命： | 30,000 次循环 |
| 产品目录页面： | 2503 (CN2011-ZH PDF) |
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| 其它名称： | *EP12SD1CBE CKN4043 |
EP Series
Sealed Tiny Pushbutton Switches
Features/Benefits
? Sealed against solder &
cleaning processes
? Thru-hole and surface mount models
? Snap-fitting actuator accepts
standard caps
? Tape & reel packaging available
? RoHS compliant models available
Models Available
Typical Applications
? Telecommunications and
networking equipment
? Computers and peripherals
? Instrumentation and controls
A
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @
20 V AC or DC max. See page A-13 for additional ratings.
ELECTRICAL LIFE: EP11, EP21 models: 60,000 make-and-break
cycles at full load. EP12 models: 30,000 cycles.
CONTACT RESISTANCE: Below 20 m ? typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109 ? min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30oC to 85oC.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
DEGREE OF PROTECTION: IP57; Protection against harmful dust
deposit, full-scale voltage protection, temporary immersion.
PACKAGING: Surface mount switches standard in anti-static
tape and reel packaging per EIA 481-3, see page A-14 for
drawings and reel information. Tape and cover strip are
conductive for use near statically sensitive components,
Materials
CASE & BUSHING: High temperature material, glass filled nylon 4/6,
flame retardant, heat stabilized (UL 94V-0) on EP11 / EP12
models; glass filled nylon 6/6 on EP21.
PLUNGER: Thermoplastic polyester or glass filled nylon (UL 94V-0),
with internal o-ring seal. SA surface mount: High temperature
material, glass filled LCP (UL 94V-0).
SWITCH SUPPORT: Brass, matte-tin plated.
CONTACTS & TERMINALS: B contact material: Copper alloy,
with gold plate over nickel plate. See page A-13 for additional
contact materials.
TERMINAL SEAL: Epoxy.
NOTE: Any models supplied with Q, B, P, S, R or G contact material are RoHS compliant.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
CAUTION: PC mounting layouts and pads as shown are designed to be compatible with the
latest equipment and reflow techniques. Care should be taken in the design and location of
PC lands to suit individual needs. Orientation relative to reflow direction may significantly
impact solder joint integrity.
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-10 thru A-14. For additional options not shown in catalog, consult Customer Service Center. All
models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function
EP11 SPST Off-Mom.
EP12 SPDT On-Mom.
EP21 DPST Off-Mom.
Plunger
S .215" high
S1 .110" high
S2 .465" high
FP Flush
R Snap-fitting, .215 high
Bushing
D1 Unthreaded
Terminations
Seal
E Epoxy
A
C
Right angle, PC thru-hole
PC Thru-hole
Contact Material
B Gold
AV Vertical right angle, PC thru-hole
AV3 Vertical right angle, snap-in, PC thru-hole
SA Right angle, surface mount
SA1 Right angle, surface mount rear facing
P Gold, matte-tin
Q Silver
S Silver, matte-tin
G Gold over silver
V3
Vertical mount, v-bracket
R Gold over silver, matte tin
V31 Vertical mount, v-bracket, snap-in
(EP11 & EP12 only)
W
Wire wrap
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-9
www.ck-components.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EP12SD1CBE | 制造商:C&K Components 功能描述:SWITCH SPDT VERT |
| EP12SD1CBE | 制造商:C&K Components 功能描述:Switches |
| EP12SD1CGE | 功能描述:按钮开关 Pushbutton 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 |
| EP12SD1CKE | 制造商:C&K Components 功能描述:SWIT PB (ON) OFF SPDT RND PLUNGER 20VAC 20VDC 0.4VA MOM CONT - Bulk 制造商:C&K Components 功能描述:Switch Push Button ON Mom SPDT Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole |
| EP12SD1CLE | 功能描述:按钮开关 Pushbutton 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 |
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