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PTC307C1399P PDF预览

PTC307C1399P

更新时间: 2024-09-30 14:35:23
品牌 Logo 应用领域
威世 - VISHAY 电动机起动电阻器
页数 文件大小 规格书
3页 138K
描述
RESISTOR, TEMPERATURE DEPENDENT, PTC, 6.8 ohm, SURFACE MOUNT, ROHS COMPLIANT

PTC307C1399P 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8533.40.80.70风险等级:5.82
安装特点:SURFACE MOUNT端子数量:2
最高工作温度:85 °C最低工作温度:-10 °C
封装形状:CYLINDRICAL PACKAGE电阻:6.8 Ω
电阻器类型:PTC THERMISTOR表面贴装:YES
端子形状:ONE SURFACE热敏电阻器应用:MOTOR START
容差:30%Base Number Matches:1

PTC307C1399P 数据手册

 浏览型号PTC307C1399P的Datasheet PDF文件第2页浏览型号PTC307C1399P的Datasheet PDF文件第3页 
PTC307C Series  
Vishay Cera-Mite  
PTC Thermistors Motor Start Pellets  
FEATURES  
Rugged silver electrodes well suited for long life  
OEM pressure contact mounting  
Various pellet sizes for optimum inrush current  
and switching time  
Withstanding voltage is 2 times the maximum voltage  
rating  
UL approved pellets  
Compliant to RoHS directive 2002/95/EC  
APPLICATIONS  
Single Phase motorstart assist in  
- Refrigerator systems  
- Airconditioning systems  
- Heat-pumps  
QUICK REFERENCE DATA  
PARAMETER  
VALUE  
UNIT  
Ω
- Small compressors  
Resistance value at 25 °C  
Tolerance on resistance value  
Current ratings  
3.3 to 75  
30  
Inrush current generation  
%
DESCRIPTION  
These directly heated thermistors have  
a
positive  
ARMS  
4 to 16  
temperature coefficient and are primarily intended for inrush  
current generation. They consist of a high grade ceramic disk  
with two rugged pattern silver electrodes for contact pressure  
mounting. These ceramic pellets can be build into proprietary  
motor start devices for compressor, refrigerator and HVAC  
OEMs.  
Switching times (typical)  
Maximum voltage rating  
Operating temperature range  
Storage temperature range  
0.25 to 1.0  
160 to 450  
- 10 to + 85  
- 25 to + 105  
s
VRMS  
MOUNTING  
°C  
The PTC thermistor pellets are suitable for pressure contact  
mounting in application specific housing assemblies.  
Examples of such assemblies can be found in the PTC305C  
series. Assembly housing must be appropriate for usage up  
to 180 °C surface temperature of the PTC pellets.  
The pellets are not solderable.  
°C  
MARKING  
The pellets are not marked. Marking is available on request  
for customized parts.  
SAFETY AGENCY RECOGNITION  
Vishay Cera-Mite motor start PTC pellet thermistors are  
recognized by Underwriter Laboratories file E148885 in  
accordance with Standard for Thermistor Type Devices  
UL 1434; and Canadian Standards C22.2 No. 0-1991.  
www.vishay.com  
1
For technical questions, contact: ceramitesupport@vishay.com  
Document Number: 22998  
Revision: 11-Aug-10  

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