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138B21353B10 PDF预览

138B21353B10

更新时间: 2024-09-26 20:04:19
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
3页 72K
描述
RES,TAPPED,CONDUCTIVE PLASTIC,35K OHMS,10% +/-TOL,-500,500PPM TC

138B21353B10 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:Panel Mount,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8533.40.80.70
风险等级:5.83构造:Bushing Mount
最高工作温度:125 °C最低工作温度:-55 °C
封装直径:33.32 mm封装长度:15.88 mm
封装形式:Panel Mount包装方法:Box
额定功率耗散 (P):2 W电阻:35000 Ω
电阻器类型:POTENTIOMETER旋转角:340 deg
系列:MODEL 138子类别:Variable Resistors
技术:CONDUCTIVE PLASTIC温度系数:-500,500 ppm/ °C
容差:10%Base Number Matches:1

138B21353B10 数据手册

 浏览型号138B21353B10的Datasheet PDF文件第2页浏览型号138B21353B10的Datasheet PDF文件第3页 
Model 138  
Vishay Spectrol  
1-5/16" (33.3 mm) Industrial Single Turn,  
Bushing Mount, Conductive Plastic  
FEATURES  
Center Tap Available  
Continuous Rotation and Mechanical Stops  
Both Standard  
RoHS  
COMPLIANT  
Suitable Model for all Types of Industrial  
Applications  
ELECTRICAL SPECIFICATIONS  
PARAMETER  
MIL-PRF-39023 TEST PROCEDURES APPLY  
STANDARD  
1 kΩ to 50 kΩ  
SPECIAL  
1 kΩ to 50 kΩ  
5 %  
Ohmic Value Range  
Tolerance  
10 %  
Linearity (Independent)  
STANDARD  
BEST PRACTICAL  
0.5 %  
0.25 %  
Output Smoothness  
Power Rating  
0.1 % maximum  
40 °C Ambient  
2 W  
derated to zero at 125 °C  
Electrical Angle  
Continuous  
345° 4°  
340° 5°  
Stops  
Insulation Resistance  
Dielectric Strength  
Absolute Minimum Resistance  
Minimum Voltage  
1000 MΩ minimum at 500 VDC  
1000 VRMS, 60 Hz  
1.0 % of total resistance  
0.5 % maximum  
Temperature Coefficient of Resistance  
500 ppm/°C maximum  
MATERIAL SPECIFICATIONS  
ENVIRONMENTAL SPECIFICATIONS  
Housing  
Rear Lid  
Shaft  
Molded glass filled thermoplastic  
Glass filled thermoset plastic  
Stainless steel, non-magnetic  
Vibration  
15 Gs thru 2000 Hz  
Shock  
50 g  
Salt Spray  
48 hours  
Rotational Life  
Shaft Revolutions  
Brass, plated for solderability,  
Non-passivated  
Terminals  
2 million  
Operating Temperature Range  
- 55 °C to + 125 °C  
Mount Hardware  
Lockwasher Internal Tooth:  
Panel nut:  
Steel, nickel plated  
Brass, nickel plated  
ORDERING INFORMATION/DESCRIPTION  
138  
B
0
0
20K  
RESISTANCE CODE  
BO10  
BUSHING  
MOUNT  
MECHANICAL  
OPTIONS  
OTHER OPTIONAL  
FEATURES  
MODEL  
PACKAGING  
0. Standard (End Taps)  
1. Center Tap (Within  
5° of Electrical Center)  
0. Continuous  
2. Stops  
Box of 10 pieces  
Other characteristics will be standard as described on this specification sheet. If special characteristics are required such as special linearity  
tolerance, special resistance tolerance, non-linear functions, etc., please state these on your order.  
SAP PART NUMBERING GUIDELINES  
138  
B
2
1
103  
B10  
MECHANICAL  
OPTIONS  
MODEL  
STYLE  
FEATURES  
With Center Tap  
OHMIC VALUE  
PACKAGING  
Box of 10 pieces  
With Stops  
Document Number: 57033  
Revision: 28-May-07  
For technical questions, contact sfer@vishay.com  
www.vishay.com  
53  

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