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3362H-1-253LF PDF预览

3362H-1-253LF

更新时间: 2024-02-11 09:23:55
品牌 Logo 应用领域
伯恩斯 - BOURNS PC电阻器
页数 文件大小 规格书
2页 308K
描述
Trimmer, Cermet, 0.5W, 25000ohm, 10% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2628, 1/4 INCH, SQUARE, 3 PINS

3362H-1-253LF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:PCB Mount, 2628
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8533.40.80.50风险等级:1.29
执行器方向:VERTICAL执行器类型:SCREW
构造:Trimmer PotJESD-609代码:e3
引线直径:0.46 mm引线长度:5.46 mm
安装特点:THROUGH HOLE MOUNT端子数量:3
转弯数量:1最高工作温度:125 °C
最低工作温度:-55 °C封装高度:4.7 mm
封装长度:6.6 mm封装形状:RECTANGULAR PACKAGE
封装形式:PCB Mount封装宽度:6.99 mm
包装方法:TUBE额定功率耗散 (P):0.5 W
额定温度:70 °C电阻:25000 Ω
电阻定律:LINEAR电阻器类型:TRIMMER
旋转角:240 deg尺寸代码:2628
子类别:Variable Resistors表面贴装:NO
技术:CERMET温度系数:-100,100 ppm/ °C
端子面层:Matte Tin (Sn)端子形状:WIRE
容差:10%Base Number Matches:1

3362H-1-253LF 数据手册

 浏览型号3362H-1-253LF的Datasheet PDF文件第2页 
Features  
nꢀ Single-Turnꢀ/ꢀCermetꢀ/ꢀIndustrialꢀ/ꢀSealed  
nꢀ Miniatureꢀpackage  
nꢀ RoHSꢀcompliant*ꢀversionꢀavailable  
nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ  
guidelines,ꢀclickꢀhere  
nꢀ Rotorꢀdesignedꢀforꢀautomaticꢀmachineꢀꢀ  
adjustꢀinterface  
nꢀ Withstandsꢀharshꢀenvironmentsꢀandꢀꢀ  
immersionꢀcleaningꢀprocesses  
nꢀ Tapeꢀandꢀreelꢀpackagingꢀavailable  
ꢀꢀ3362ꢀ-ꢀ1/4ꢀ”ꢀSquareꢀTrimpot®ꢀTrimmingꢀPotentiometer  
Electrical Characteristics  
Product Dimensions  
Standard Resistance Range  
6.60  
(.260)  
......................10 ohms to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ...........±10 % std.  
Absolute Minimum Resistance  
....................................1 % or 2 ohms  
(whichever is greater)  
6.60  
(.260)  
ADJ.ꢀCROSS  
SLOT  
ADJ.ꢀCROSSꢀSLOT  
2.77  
(.109)  
2.77  
(.109)  
LONGꢀX  
6.99  
(.275)  
LONGꢀX  
.25  
(010)  
.64  
(.025)  
.89  
(.035)  
6.99  
(.275)  
TYP.  
WIDEꢀX  
.64  
(.025)  
.89  
.25  
(010)  
WIDEꢀX  
DEEPꢀX  
TYP.  
Contact Resistance Variation  
DEEPꢀX  
3.84  
(.151)  
(.035)  
........................... 1 % or 3 ohms max.  
(whichever is greater)  
3.84  
(.151)  
PINꢀMARKING  
REVERSEDꢀFOR  
STYLEꢀW  
4.70  
(.185)  
DIA.  
.46ꢀ ꢀ.03  
(.018ꢀ ꢀ.001)  
Adjustability  
3ꢀPLCS.  
Voltage Divider...................... ±0.05 %  
Rheostat................................ ±0.15 %  
Resolution ................................... Infinite  
Insulation Resistance ...............500 vdc.  
1,000 megohms min.  
5.46ꢀ ꢀ.38  
.46ꢀ±ꢀ.03  
(.018ꢀ±ꢀ.001)  
(.215ꢀ ꢀ.015)ꢀ  
2.54  
(.100)  
2.54  
(.100)  
.330  
(.013)  
5.46ꢀ±ꢀ.38  
(.215ꢀ±ꢀ.015)ꢀ  
2.54  
(.100)  
2.54  
(.100)  
Dielectric Strength  
Sea Level................................ 900 vac  
80,000 Feet............................ 350 vac  
Adjustment Angle................. 240 ° nom.  
1.22  
(.048)  
2.29  
(.090)  
.46ꢀ ꢀ.12  
4.70  
(.018ꢀ ꢀ.005)  
(.185)  
5.08  
(.200)  
Environmental Characteristics  
Power Rating (300 volts max.)  
DIA.  
3ꢀPLCS.  
1
3
2
70 °C....................................0.50 watt  
125 °C.......................................0 watt  
Temperature Range...-55 °C to +125 °C  
Temperature Coefficient ... ±100 ppm/°C  
Seal Test......................85 °C Fluorinert†  
Humidity .......MIL-STD-202 Method 103  
96 hours  
1
2
3
2.54  
(.100)  
4.06ꢀ ꢀ.38  
(.160ꢀ ꢀ.015)  
4.70  
(.185)  
90°ꢀ ꢀ5°  
3
1.02  
(.040)  
1
1
3
2
(2 % ΔTR; 10 Megohms IR)  
1.80  
(.071)  
Vibration ....... 30 G (1 % ΔTR; 1 % ΔVR)  
Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)  
Load Life..1,000 hours 0.5 watt @ 70 °C  
(3 % ΔTR; 3 % or 3 ohms,  
2.54  
(.100)  
2
2.54  
(.100)  
TYP.  
4.70  
(.185)  
whichever is greater, CRV)  
2.54  
(.100)  
Rotational Life .......................200 cycles  
(4 % ΔTR; 3 % or 3 ohms,  
1.02  
(.040)  
1
3
2
3.53  
(.139)  
whichever is greater, CRV)  
Physical Characteristics  
2.54  
(.100)  
1
2
3
Mechanical Angle................. 270 ° nom.  
Torque.............................3.0 oz-in. max.  
Stop Strength .................7.0 oz -in. min.  
Terminals .......................Solderable pins  
Weight .......................................0.02 oz.  
Marking.......................Resistance code,  
terminal numbers, manufacturer’s  
model number, style  
4.70  
(.185)  
1.02  
(.040)  
2.54  
(.100)  
1.02  
(.040)  
3
1
2
1
2
3
2.54  
(.100)  
and date code  
Wiper ...............50 % (Actual TR) ±10 %  
Flammability ..........................U.L. 94V-0  
Standard Packaging.....50 pcs. per tube  
Adjustment Tool..............................H-90  
4.70  
(.185)  
3.53  
(.139)  
1.02  
(.040)  
3
1
2
1
2
3
MM  
(INCHES)  
0.25ꢀ ꢀꢀꢀꢀꢀꢀ  
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀꢀ  
ꢀꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀꢀ  
DIMENSIONS:  
WIPER  
2
TOLERANCES:ꢀ  
EXCEPTꢀWHEREꢀNOTED  
CW  
CCW  
3
1
(.010)  
CLOCKWISE  
sheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  

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