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参数资料
| 型号： | S821D |
| 厂商： | NKK Switches |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | SWITCH TOGGLE DPST STR SCRW TERM |
| 产品培训模块： | Switch Basics |
| RoHS指令信息： | Series S, Cert of Compliance |
| 标准包装： | 1 |
| 系列： | S |
| 电路： | 双刀单掷 |
| 开关功能： | 开-关 |
| 触点额定电压： | 30A @ 30VDC |
| 触动器类型： | 扁平型 |
| 触动器长度： | 27.00mm |
| 发光： | 不发光 |
| 安装类型： | 面板安装 |
| 端接类型： | 螺丝端子 |
| 轴衬螺纹： | M12 x 1 |
| 包装： | 散装 |
| 相关产品： | AT082C-ND - SCREW S800 TYPE TERMINAL AT081C-ND - WASHER S800 TYPE SPLIT RING |
| 其它名称： | Q1591287 S821D-RO S821D-RO-ND |
High Capacity Standard Size Toggles
GENERAL SPECIFICATIONS FOR S800s ~ S732
Electrical Capacity (Resistive & Inductive Load)
Power Level: Shown in the following tables
Other Ratings
Series S
A
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum for S800s & S800Ds
3,000V AC minimum for 1 minute minimum for S732
50,000 operations minimum
10,000 operations minimum for S800Ds
25,000 operations minimum for S800s & S732
Materials & Finishes
Toggle:
Brass with nickel plating for S732
Brass with chrome plating for S800s & S800Ds
Bushing: Brass with chrome plating
Case:
Case Cover:
Phenolic resin for S732; melamine phenol for S800s
Steel with chromate plating over zinc plating
Movable Contactor Plate: Copper with silver plating
Movable & Stationary Contacts:
Common Terminals:
Contact Terminals:
Environmental Data
Operating Temp Range:
Installation
Mounting Torque:
Silver alloy capped on copper with silver plating
Brass
Brass with silver or nickel plating
–10°C through +70°C (+14°F through +158°F)
2.94Nm (26 lb ? in) for double nut
Maximum Panel Thickness: Shown beneath panel cutout in switch dimension drawings
Standards & Certifications
UL:
CSA:
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.
www.nkk.com
A113
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S-821D | 制造商:Nihon Kaiheiki Ind Co Ltd 功能描述:250V 50000 Silver 70 -10 42mm 24mm 73mm |
| S821D-RO | 功能描述:拨动开关 DPST ON-NONE-OFF RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated |
| S821K29X5FN6.J5R | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Ceramic Disc Capacitors Class 1 and 2, 1/2/3/6 kV General Purpose |
| S821K29X7RN63L6R | 功能描述:瓷片电容器 .25LS 820PF 1KV 10% RoHS:否 制造商:Vishay/Cera-Mite 电容:0.01 uF 容差:20 % 电压额定值:3 kV 工作温度范围:- 25 C to + 105 C 损耗因数 DF: 端接类型:Radial 产品:High Voltage Ceramic Disc Capacitors |
| S821K29X7RN6UJ5R | 功能描述:CAP CER 820PF 1KV 10% RADIAL RoHS:是 类别:电容器 >> 陶瓷 系列:S 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装，MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:- |
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