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参数资料
| 型号： | SCB25S15A-3A |
| 厂商： | NKK Switches |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | SWITCH PUSH DPDT 15A 125V |
| 产品培训模块： | Switch Basics |
| RoHS指令信息： | Series, Cert of Compliance |
| 标准包装： | 1 |
| 系列： | SCB |
| 类型： | 标准 |
| 电路： | 双刀双掷 |
| 开关功能： | 开-瞬时 |
| 额定电流： | 15A（AC） |
| 额定电压 - AC： | 125V |
| 触动器类型： | 圆形，按钮 |
| 颜色 - 致动器/盖： | 黑 |
| 安装类型： | 面板安装，后部 |
| 端接类型： | 快速连接 - 0.187"（4.7mm） |
| 面板切口尺寸： | 圆形 - 直径 12.50mm |
| 包装： | 散装 |
| 工作温度： | -40°C ~ 85°C |
| 机械寿命： | 1,000,000 次循环 |
| 电气寿命： | 50,000 次循环 |
| 相关产品： | A24758-ND - CONN RECEPT FASTON 3CIR .187 WM2553-ND - SWITCH CONNECTOR 3 CIRCUIT |
| 其它名称： | SCB25S15A-3A-RO SCB25S15A-3A-RO-ND |
Snap Switch Pushbuttons
GENERAL SPECIFICATIONS
Series SCB
Electrical Capacity
Resistive Load:
15A & 1 ? 2 HP @ 125 or 250V AC for high capacity models
Other Ratings
Lamp Load:
Contact Resistance:
5A @ 125V AC
15 milliohms maximum
Insulation Resistance:
Dielectric Strength:
100 megohms minimum @ 500V DC
1,000V AC minimum between contacts for 1 minute minimum;
Mechanical Life:
Electrical Life:
Travel:
Operating Temp Range:
Materials & Finishes
Caps & Shrouds:
Plunger:
Bushing:
Case:
Movable & Stationary Contacts:
Terminals:
Standards & Certifications
UL:
CSA:
1,500V AC minimum between contacts & case for 1 minute minimum
1,000,000 operations minimum
50,000 operations minimum
Pretravel .047” (1.19mm); Overtravel .040” (1.01mm); Differential .011” (0.27mm)
–40°C through +85°C (–40°F through +185°F)
Polycarbonate with glossy finish or PBT
Polyacetal or brass with nickel plating
Steel with zinc plating or glass fiber reinforced polyamide
Polyester
Silver alloy
Brass with silver plating
Internal snap switch is UL recognized.
Internal snap switch is CSA certified.
TYPICAL SWITCH ORDERING EXAMPLE
C
SCB
2
5
P
15
A
4
CA
Poles
1 SPDT
2 DPDT
Circuits
5 ON (ON)
6 ON ON
( ) = Momentary
Bushings
Terminals
A .187” (4.75mm) Quick Connect
*B .250” (6.35mm) Quick Connect
Note: Contact factory for availability of
screw lug and solder lug models.
* Available in Americas only
Caps & Shrouds
For Momentary
3 .520” (13.2mm) Diameter Cap
For Momentary & Alternate Action
4 Round Cap & Shroud
(AT454 & AT455)
5 Rectangular Cap & Shroud
(AT452 & AT453)
Colors
P
S
Plastic (with
momentary only)
Steel
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
SCB25P15A-4CA
Caps
A
B
Shrouds
Black A
White B
Rating
Round Red Cap with
Black Shroud
C
F
Red
Green
–
–
15
15A
DPDT
ON-(ON) Circuit
15A Rating
Plastic Bushing
.187” (4.75mm)
Quick Connect
Terminals
G
H
Blue
Gray
–
H
Note: Standard hardware is provided with caps. See Bushing detail for more information.
www.nkk.com
C131
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SCB25S15A-3A-RO | 功能描述:按钮开关 DPDT ON(ON) .187 QC .520 BLACK CAP 15A 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 |
| SCB25S15A-3B | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Snap Switch Pushbuttons |
| SCB25S15A-3C | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Snap Switch Pushbuttons |
| SCB25S15A-3F | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Snap Switch Pushbuttons |
| SCB25S15A-3G | 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Snap Switch Pushbuttons |
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