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TC42X-2-504E PDF预览

TC42X-2-504E

更新时间: 2024-02-26 23:47:02
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器
页数 文件大小 规格书
3页 419K
描述
RESISTOR, TRIMMER

TC42X-2-504E 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:Panel Mount, 0910Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8533.40.80.50
Factory Lead Time:18 weeks风险等级:5.69
构造:Trimmer Pot最高工作温度:100 °C
最低工作温度:-40 °C封装高度:0.8 mm
封装长度:2.2 mm封装形式:Panel Mount
封装宽度:2.6 mm包装方法:TR, 7 Inch
额定功率耗散 (P):0.1 W电阻:500000 Ω
电阻器类型:TRIMMER旋转角:240 deg
尺寸代码:0910子类别:Variable Resistors
技术:CERMET温度系数:-250,250 ppm/ °C
容差:25%工作电压:50 V
Base Number Matches:1

TC42X-2-504E 数据手册

 浏览型号TC42X-2-504E的Datasheet PDF文件第2页浏览型号TC42X-2-504E的Datasheet PDF文件第3页 
Features  
nꢀ Single-turnꢀcermet/open-frame  
nꢀ 2ꢀmmꢀsizeꢀmeetsꢀEIA/EIAJꢀstandardꢀtrimmerꢀfootprint  
nꢀ RoHSꢀcompliant*ꢀ-ꢀseeꢀprocessingꢀinformationonꢀRoHSꢀcompliantꢀsurfaceꢀmountꢀꢀ  
trimmers  
nꢀ Forꢀtrimmerꢀapplications/processingꢀguidelines,ꢀclickꢀhere  
®
ꢀꢀ  
TC42ꢀ-ꢀ2ꢀmmꢀSMDꢀTrimpot ꢀTrimmingꢀPotentiometer  
Electrical Characteristics  
Product Dimensions  
Packaging Specifications  
Standard Resistance Range  
.......................... 100 ohms to 1 megohm  
(see standard resistance table)  
Resistance Tolerance ................±25 % std.  
Absolute Minimum Resistance  
1K Ohms....................... 20 ohms max.  
> 1K Ohms..................... 2 % max. of TR  
Contact Resistance Variation........ 5 % max.  
Resolution...................... Essentially infinite  
Adjustment Angle......................240 ° ±20 °  
2.2  
(.087)  
1.5  
(.059)  
0.3  
(.012)  
1.1  
0.45  
(.018)  
5.5  
0.3  
(.043)  
(.217)  
(.012)  
8.00  
(.315)  
1.3  
(.051)  
1.75 0.1  
3.25 0.05  
(.128 .002)  
3.0  
1.5  
(.059)  
(.069 .004)  
(.118)  
0.45  
(.018)  
1.3  
DIA.  
1.55 0.05  
(.061 .002)  
Environmental Characteristics  
(.051)  
0.8 0.1  
(.031 .004)  
Power Rating (50 VDC max.)  
0.3  
70 °C.......................................... 0.1 watt  
Temperature Range........-40 °C to +100 °C  
Temperature Coefficient ........±250 ppm/°C  
Humidity........................................95 % RH  
TRS Max.............................................±5 %  
Load Life.... @70 °C rated power 1000 hrs.  
TRS ±5 %  
(.012)  
4.0 0.1  
(.157 .004)  
4.0 0.1  
(.157 .004)  
2.0 0.1  
(.079 .004)  
Rotational Cycling....20 cycles, TRS ±10 %  
Moisture Sensitivity Level..................... N/A  
ESD Classification (HBM).........................2  
1.0  
(.039)  
1.15  
(.045)  
2
0.6  
(.024)  
Physical Characteristics  
9.0 1.0  
(.354 .039)  
11.4 1.0  
(.449 .039)  
Torque.................... 0.49 - 7.84 mN-m max.  
Mechanical Angle ........Continuous rotation  
Marking..........................Part marking code  
Standard Packaging....... 3000 pcs./7 ” reel  
Adjustment Tool........................ See note(1)  
2.8  
(.110)  
1.0  
(.039)  
180.0 -3/+0  
(7.09 -.118/+0)  
1
3
0.7  
(.028)  
1.9  
(.075)  
(1) Use an adjustment tool with the following  
recommended measurements:  
• 1.2 mm (.047 in.) blade slot  
Recommended Land Pattern  
• 0.2 mm (.008 in.) slot width  
The recommended adjustment tool size is  
not available from Bourns. Please contact  
a Bourns representative for further  
information.  
1.0  
(.039)  
0.6  
(.024)  
1.3  
(.051)  
Cautions  
• Aqueous cleaning not recommended  
60.0 -0/+1.0  
(2.362 -0/+.039)  
1.8  
(.071)  
DIA.  
1.0  
• Flow soldering not recommended;  
use reflow soldering  
(.039)  
MM  
(INCHES)  
0.7  
(.028)  
DIMENSIONS:  
• Model TC42 is not designed to be used  
with flux - use care with flux when soldering  
1.9  
(.075)  
ꢀꢀꢀꢀꢀ0.3ꢀꢀꢀꢀꢀꢀ  
(0.01)  
TOLERANCES:ꢀꢀ  
EXCEPTꢀWHEREꢀNOTED  
WIPER  
2
CW  
CCW  
3
1
CLOCKWISE  
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
“Trimpot”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀBourns,ꢀInc.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/legal/disclaimer.pdf.  

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