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84XR20LFTR PDF预览

84XR20LFTR

更新时间: 2024-11-13 03:10:55
品牌 Logo 应用领域
TTELEC 电位器微调电位器
页数 文件大小 规格书
3页 57K
描述
1/4 Square Multiturn Surface Mount Cermet Trimming Potentiometer

84XR20LFTR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SMT, 2517Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8533.40.80.50
风险等级:5.69执行器方向:HORIZONTAL
执行器类型:SCREW构造:Square
帮派号码:1JESD-609代码:e3
安装特点:SURFACE MOUNT端子数量:3
转弯数量:12最高工作温度:150 °C
最低工作温度:-65 °C封装高度:7.49 mm
封装长度:6.35 mm封装形式:SMT
封装宽度:4.32 mm包装方法:TR, EMBOSSED, 13 INCH
额定功率耗散 (P):0.25 W额定温度:85 °C
电阻:20 Ω电阻定律:LINEAR
电阻器类型:TRIMMER旋转角:4320 deg
尺寸代码:2517子类别:Variable Resistors
表面贴装:YES技术:CERMET
温度系数:250 ppm/ °C端子面层:Matte Tin (Sn)
端子形状:FLAT容差:10%
工作电压:200 VBase Number Matches:1

84XR20LFTR 数据手册

 浏览型号84XR20LFTR的Datasheet PDF文件第2页浏览型号84XR20LFTR的Datasheet PDF文件第3页 
MODEL 84  
1/4” Square  
Multiturn  
1
Surface Mount  
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, Turns, Nominal  
Dielectric Strength  
10 to 1Meg  
10ꢀ  
200 Vdc or rms not to exceed power rating  
100mA or within rated power, whichever is less  
0.25 at 85°C derating to 0 at 150°C  
2 Ohms  
12  
900 Vrms  
Insulation Resistance, Minimum  
Resolution  
1,000 Megohms  
Essentially infinite  
Contact Resistance Variation, Maximum  
1ꢀ or 1 Ohms, whichever is greater  
ENVIRONMENTAL  
Seal  
85°C Fluorinert® (No Leaks)  
100ppmꢁ°C (ꢂ100 Ohms ꢃ 250ppmꢁ°C)  
–65°C to +150°C  
Temperature Coefficient, Maximum  
Operating Temperature Range  
Thermal Shock  
Moisture Resistance  
Shock, 6ms Sawtooth  
Vibration  
5 cycles, –65°C to +150°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 150°C (2ꢀ RT, 2ꢀ VR)  
200 cycles (3ꢀ RT)  
High Temperature Exposure  
Rotational Life  
Load Life at 0.5 Watts  
Resistance to Solder Heat  
Temperature Exposure, Maximum  
1,000 hours at 85°C (2ꢀ RT)  
260°C for 10 sec. (1ꢀ RT)  
215°C for 3 min. (1ꢀ RT)  
MECHANICAL  
Mechanical Stops  
Torque, Starting Maximum  
Weight, Nominal  
Clutch action, both ends  
3 oz.-in. (0.021 N-m)  
.014 oz. (.40 grams)  
Fluorinert® is a registered trademark of 3M Company.  
Specifications subject to change without notice.  
Model 84  
1-73  

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