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参数资料
| 型号： | S42T |
| 厂商： | NKK Switches |
| 文件页数： | 6/11页 |
| 文件大小： | 0K |
| 描述： | SW TOGGLE 4PDT 25A SCREW LUG |
| 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： | 四刀双掷 |
| 开关功能： | 开-开 |
| 触点额定电压： | 25A @ 125VAC |
| 触动器类型： | 标准圆形 |
| 触动器长度： | 17.50mm |
| 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 |
| 其它名称： | S42T-RO S42T-RO-ND |
Medium/High Capacity Standard Size Toggles
GENERAL SPECIFICATIONS FOR S31 ~ S49
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:
Angle of Throw ( α ):
Materials & Finishes
Toggle:
Bushing:
Case:
Case Cover:
Movable Contactor:
Movable Contacts:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temp Range:
Installation
Mounting Torque:
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 tables
PBT resin for flatted lever; brass with chrome plating for all others
Brass with chrome plating
Phenolic resin
Steel with chromate plating over zinc plating
Copper with silver plating
Silver alloy capped on copper with silver plating
Silver alloy capped on copper with silver plating
Brass with tin 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
Soldering Time & Temperature: Manual Soldering: See Profile A in Supplement section.
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
A107
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相关代理商/技术参数 |
参数描述 |
|---|---|
| S42T-RO | 功能描述:拨动开关 4PDT ON-NONE-ON 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 |
| S42WD42 | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Dual Voltage Supervisory Circuit With Watchdog Timer |
| S42WD42P2.7P | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Dual Voltage Supervisory Circuit With Watchdog Timer |
| S42WD42P2.7S | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Dual Voltage Supervisory Circuit With Watchdog Timer |
| S42WD42PAP | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Dual Voltage Supervisory Circuit With Watchdog Timer |
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