参数资料
型号: SW3821
厂商: NKK Switches
文件页数: 3/4页
文件大小: 0K
描述: SWITCH ROCKER DPST 30A 125V
产品培训模块: Switch Basics
RoHS指令信息: SW Series, Cert of Compliance
3D 型号: SW3821/UC
3D CAD Model Tutorial
标准包装: 20
系列: SW
电路: 双刀单掷
开关功能: 开-关
额定电流: 30A(AC/DC)
额定电压 - AC: 125V
额定电压 - DC: 30V
致动器样式: 凹面(标准 V 形)
颜色 - 致动器/盖:
致动器标志: 无标志
安装类型: 面板安装,法兰
端接类型: 螺丝端子
包装: 散装
工作温度: -10°C ~ 70°C
机械寿命: 50,000 次循环
电气寿命: 25,000 次循环
相关产品: AT082C-ND - SCREW S800 TYPE TERMINAL
AT081C-ND - WASHER S800 TYPE SPLIT RING
其它名称: 360-1501
360-1501-ND
SW3821-RO
SW3821-RO-ND
Series SW
High Capacity Rockers
GENERAL SPECIFICATIONS FOR SW3800s
B
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Note: See Supplement section for details of design for inductive DC loads.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Angle of Throw:
Nominal Operating Force:
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum
50,000 operations minimum
25,000 operations minimum
Shown on following drawings
1,800 grams for SW3822
2,200 grams for SW3823 Off to On
800 grams for SW3823 On to Off
Materials & Finishes
Rocker:
Mounting Frame:
Case Cover/Insulator:
Case:
Movable Contacts:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temp Range:
Standards & Certifications
UL:
CSA:
Urea resin; all rockers are white.
Steel with chromate plating over zinc plating
Phenolic resin
Melamine phenol
Copper with silver plating
Silver alloy plus copper with silver plating
Brass (terminal screws of brass with nickel plating)
–10°C through +70°C (+14°F through +158°F)
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” to end of part number to order UL recognized switch.
UL or cULus recognition designated beside part numbers on following pages.
See Supplement section to find UL or cULus rating details.
File No. 023535_0_000 - Certified only when ordered with marking on switch.
Add “/C” to end of part number to order CSA certified switch.
CSA certification designated beside part numbers on following pages.
See Supplement section to find CSA rating details.
Wiring for DC400V 10A
2
5
Minus Pole
Connection
1
4
( 2)
(3)
(5)
(6)
3
6
Contact Connection Position
B122
External
Connection
www.nkk.com
Plus Pole
Connection
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相关代理商/技术参数
参数描述
SW-3821 制造商:Nihon Kaiheiki Ind Co Ltd 功能描述:125V Rocker 50000 Silver 70 -10 56mm 24mm 57.7mm
SW3821/A/UC 功能描述:摇臂开关与扳钮开关 Series SW High Capacity Rocker RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色:
SW3821/U 功能描述:SWITCH ROCKER DPST 30A 125V RoHS:是 类别:开关 >> 摇臂 系列:SW 标准包装:1 系列:4000 电路:SPST-NC 开关功能:开-瞬时 额定电流:16A(AC) 额定电压 - AC:125V 额定电压 - DC:- 致动器样式:凹面(弯曲) 颜色 - 致动器/盖:红 致动器标志:无标志 发光类型,颜色:- 发光电压:- 安装类型:面板安装,卡入式 端接类型:快速连接 - 0.187"(4.7mm) 防护等级:- 特点:- 面板切口尺寸:长方形 - 19.20mm x 12.90mm 包装:散装 工作温度:-20°C ~ 105°C 机械寿命:100,000 次循环 电气寿命:25,000 次循环 其它名称:Q6865357
SW3821/UC 功能描述:SWITCH ROCKER DPST 30A 125V RoHS:是 类别:开关 >> 摇臂 系列:SW 标准包装:1 系列:4000 电路:SPST-NC 开关功能:开-瞬时 额定电流:16A(AC) 额定电压 - AC:125V 额定电压 - DC:- 致动器样式:凹面(弯曲) 颜色 - 致动器/盖:红 致动器标志:无标志 发光类型,颜色:- 发光电压:- 安装类型:面板安装,卡入式 端接类型:快速连接 - 0.187"(4.7mm) 防护等级:- 特点:- 面板切口尺寸:长方形 - 19.20mm x 12.90mm 包装:散装 工作温度:-20°C ~ 105°C 机械寿命:100,000 次循环 电气寿命:25,000 次循环 其它名称:Q6865357
SW3821/UC-RO 功能描述:摇臂开关与扳钮开关 DPST ON-OFF 30A SCREW TERMINALS RoHS:否 制造商:C&K Components 触点形式: 开关功能: 电流额定值:50 mA 电压额定值 AC: 电压额定值 DC:30 V 功率额定值: 端接类型: 执行器:Paddle 颜色: 安装风格:Panel 端子密封: 触点电镀: 照明:Not Illuminated 照明颜色: