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72PR2KLFTB PDF预览

72PR2KLFTB

更新时间: 2024-11-12 03:07:23
品牌 Logo 应用领域
TTELEC 电位器微调电位器电阻器
页数 文件大小 规格书
6页 81K
描述
3/8 Square Single Turn Cermet Trimming Potentiometer

72PR2KLFTB 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:Panel Mount, 3838Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8533.40.80.50
风险等级:5.66Is Samacsys:N
构造:Trimmer Pot引线直径:0.53 mm
引线长度:4.6 mm最高工作温度:125 °C
最低工作温度:-55 °C封装高度:4.75 mm
封装长度:9.53 mm封装形式:Panel Mount
封装宽度:9.53 mm包装方法:Tube
额定功率耗散 (P):0.5 W电阻:2000 Ω
电阻器类型:TRIMMER旋转角:244 deg
尺寸代码:3838子类别:Variable Resistors
技术:CERMET温度系数:-100,100 ppm/ °C
容差:10%工作电压:200 V
Base Number Matches:1

72PR2KLFTB 数据手册

 浏览型号72PR2KLFTB的Datasheet PDF文件第2页浏览型号72PR2KLFTB的Datasheet PDF文件第3页浏览型号72PR2KLFTB的Datasheet PDF文件第4页浏览型号72PR2KLFTB的Datasheet PDF文件第5页浏览型号72PR2KLFTB的Datasheet PDF文件第6页 
MODEL 72  
3/8” Square  
Single Turn  
1
Cermet Trimming  
Potentiometer  
ELECTRICAL  
Standard Resistance Range, Ohms  
Standard Resistance Tolerance  
Input Voltage, Maximum  
Slider Current, Maximum  
Power Rating, Watts  
End Resistance, Maximum  
Actual Electrical Travel, Nominal  
Dielectric Strength  
10 to 2Meg  
10ꢀ (ꢁ100 Ohms ꢂ 20ꢀ)  
200 Vdc or rms not to exceed power rating  
100mA or within rated power, whichever is less  
0.5 at 85°C derating to 0 at 125°C  
2 Ohms  
244°  
900 Vrms  
Insulation Resistance, Minimum  
Resolution  
1,000 Megohms  
Essentially infinite  
Contact Resistance Variation, Maximum  
1ꢀ or 1 Ohm, whichever is greater  
ENVIRONMENTAL  
Seal  
85°C Fluorinert® (No Leaks)  
100ppmꢃ°C  
Temperature Coefficient, Maximum  
Operating Temperature Range  
Thermal Shock  
Moisture Resistance  
Shock, 6ms Sawtooth  
Vibration  
–55°C to +125°C  
5 cycles, –55°C to +125°C (1ꢀ RT, 1ꢀ VR)  
Ten 24 hour cycles (1ꢀ RT, IR 100 Megohms Min.)  
100G’s (1ꢀ RT, 1ꢀ VR)  
20G’s, 10 to 2,000 Hz (1ꢀ RT, 1ꢀ VR)  
250 hours at 125°C (2ꢀ RT, 2ꢀ VR)  
200 cycles (3ꢀ RT)  
High Temperature Exposure  
Rotational Life  
Load Life at 0.5 Watts  
Resistance to Solder Heat  
1,000 hours at 70°C (2ꢀ RT)  
260°C for 10 sec. (1ꢀ RT)  
MECHANICAL  
Mechanical Stops  
Torque, Starting Maximum  
Weight, Nominal  
Solid  
3 oz.-in. (0.021 N-m)  
.025 oz. (0.70 grams)  
Fluorinert® is a registered trademark of 3M Company.  
Specifications subject to change without notice.  
1-55  
Model 72  

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