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3314G-1-254E

更新时间： 2024-11-06 18:31:23
品牌 Logo 应用领域
伯恩斯 - BOURNS PC电阻器
页数 文件大小 规格书
5页 1101K
描述
Trimmer, Cermet, 0.25W, 250000ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECTANGULAR, 3PINS, ROHS COMPLIANT

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3314G-1-254E 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：SMT, 2018
Reach Compliance Code：compliantFactory Lead Time：11 weeks
风险等级：0.61Samacsys Confidence：4
Samacsys Status：ReleasedSamacsys PartID：928608
Samacsys Pin Count：3Samacsys Part Category：Variable Resistor
Samacsys Package Category：OtherSamacsys Footprint Name：3314G-1-202E-1
Samacsys Released Date：2019-08-23 22:59:10Is Samacsys：N
执行器方向：VERTICAL执行器类型：SCREW
构造：RectangularJESD-609代码：e3
安装特点：SURFACE 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：2.55 mm
封装长度：5 mm封装形状：RECTANGULAR PACKAGE
封装形式：SMT封装宽度：4.5 mm
包装方法：TR, EMBOSSED, 7 INCH额定功率耗散 (P)：0.25 W
额定温度：70 °C电阻：250000 Ω
电阻定律：LINEAR电阻器类型：TRIMMER
旋转角：240 deg尺寸代码：2018
子类别：POTENTIOMETER表面贴装：YES
技术：CERMET温度系数：-100,100 ppm/ °C
端子面层：Matte Tin (Sn)端子形状：GULL WING
容差：20%工作电压：300 V
Base Number Matches：1

3314G-1-254E 数据手册

 浏览型号3314G-1-254E的Datasheet PDF文件第2页浏览型号3314G-1-254E的Datasheet PDF文件第3页浏览型号3314G-1-254E的Datasheet PDF文件第4页浏览型号3314G-1-254E的Datasheet PDF文件第5页 
Features  
nꢀ Sideꢀadjustꢀavailable  
nꢀ SurfaceꢀMountꢀ/ꢀSingleꢀTurnꢀ/ꢀCermetꢀꢀ  
ꢀ
Industrialꢀ/ꢀSealed  
nꢀ MeetsꢀEIA/EIAJ/IPC/VECIꢀSMDꢀstandardꢀꢀ  
ꢀ
trimmerꢀdesignsꢀ  
nꢀ Compatibleꢀwithꢀsurfaceꢀmountꢀꢀ  
manufacturingꢀprocesses  
nꢀ Compatibleꢀwithꢀpopularꢀvacuumꢀꢀ  
pick-and-placeꢀequipment  
nꢀ J-hook,ꢀgull-wingꢀandꢀpinnedꢀꢀ  
configurations  
ꢀ
nꢀ RoHSꢀcompliant*ꢀ-ꢀseeꢀprocessingꢀ  
ꢀ
ꢀ
informationꢀonꢀleadꢀfreeꢀsurfaceꢀmountꢀꢀ  
trimmers  
ꢀ
nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ  
guidelines,ꢀclickꢀhere  
ꢀ
ꢀ
ꢀꢀ3314ꢀ-ꢀ4ꢀmmꢀSquareꢀTrimpot®ꢀTrimmingꢀPotentiometer  
Electrical Characteristics  
Product Dimensions  
Standard Resistance Range  
3314J-1  
.....................10 ohms to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ...........±20 % std.  
(tighter tolerance available)  
4.50  
(.177)  
2
ꢀ5.00ꢀ ꢀ0.10  
(.197ꢀ ꢀ.004)ꢀ  
ꢀOUTSIDEꢀWHEN  
PINSꢀAREꢀPARALLEL  
4.50  
(.177)  
2
2.55  
(.100)  
End Resistance ..... 1 % or 2 ohms max.  
(whichever is greater)  
Contact Resistance Variation  
6.30  
(.248)  
4.50  
(.177)  
0.20  
(.008)ꢀ  
TYP.  
0.20  
(.008)ꢀ  
TYP.  
4.50  
(.177)  
....................................3 % or 3 ohms  
Resolution ................................... Infinite  
Insulation Resistance ...............500 vdc.  
100 megohms min.  
Dielectric Strength  
Sea Level............... 500 vac (1 minute)  
Adjustment Angle................. 210 ° nom.  
3
1
RECOMMENDEDꢀPCBꢀ  
LAYOUT  
3
1
2.35  
(.093)  
2.55  
(.100)  
4.00  
(.157)  
2.3  
(.091)  
TYP.  
0.8ꢀ±ꢀ0.1  
(.031ꢀ±ꢀ.004)  
2ꢀPLCS.  
1.3  
(.051)  
2ꢀPLCS.  
2.55  
(.100)  
2.55  
(.100)  
Environmental Characteristics  
1.0  
(.040)  
3ꢀPLCS.  
0.6ꢀ ꢀ0.1  
(.024ꢀ ꢀ.004)  
3ꢀPLCS.  
5.00  
4.00  
(.157)  
Power Rating (300 volts max. for Style G,  
J & H; 50 volts max. for Style R)  
(.197)  
70 °C....................................0.25 watt  
125 °C.......................................0 watt  
Temperature Range...-55 °C to +125 °C  
Temperature Coefficient ... ±100 ppm/°C  
1.30ꢀ±ꢀ0.1  
(.051ꢀ±ꢀ.004)  
5.00  
(.197)  
2.0  
(.079)  
5.00  
(.197)  
2.0  
(.079)  
3ꢀPLCS.  
0.80  
(.031)ꢀ  
DIA.ꢀTYP.  
†
Seal Test..85 °C Fluorinert /60 seconds  
5.00  
(.197)  
Humidity ............................90-98 % RH,  
10 cycles, 240 hours  
TRS ±2 %; IR 10 megohms  
Vibration .....20 G TRS ±1 %; VRS ±1 %  
Shock .......100 G TRS ±1 %; VRS ±1 %  
Load Life  
....(@ 70 °C Rated Power 1000 Hours)  
TRS ±3 %  
Rotational Life .......................100 cycles  
TRS ±3 %  
3314G-1  
4.50  
(.177)  
2
2.55  
(.100)  
0.20  
(.008)  
TYP.  
COMMONꢀDIMENSIONSꢀ-ꢀ  
ALLꢀPINꢀSTYLES:  
STRAIGHT  
COMMONꢀDIMENSIONSꢀ-  
ALLꢀPINꢀSTYLES:  
CROSSꢀꢀꢀꢀꢀ  
4.50  
(.177)  
0.6  
(.024)  
2
2
TYP.  
ADJ.ꢀSLOT  
ADJ.ꢀSLOT  
ꢀ2.45  
(.096)  
ꢀꢀ.51  
(.020)  
ꢀꢀ.51  
(.020)ꢀ  
ꢀ2.41  
(.095)  
ꢀꢀ.51  
(.020)  
ꢀꢀ.51  
(.020)ꢀ  
LONG  
LONG  
Thermal Shock .........................5 cycles  
TRS ±2 %; VRS ±1 %  
5°ꢀMAX.  
TYP.  
WIDE  
DEEP  
WIDE  
DEEP  
X
X
X
X
3
1
3
1
3
1
RECOMMENDEDꢀPCBꢀ  
LAYOUT  
2.3  
Physical Characteristics  
2.35  
(.093)  
Mechanical Angle................. 240 ° nom.  
Torque.............................180 g-cm max.  
Stop Strength ..................300 g-cm min.  
Pushover Strength (S & Z Style)  
................1.6 kilograms (3.5 lbs.) min.  
Weight ...............Approximately 0.01 oz.  
Marking.................Manufacturer’s code,  
resistance code and date code  
Wiper ...............50 % (Actual TR) ±10 %  
Flammability ..........................U.L. 94V-0  
Standard Packaging  
J, G and R...500 pcs./7 ” reel (MSL-1)  
S and Z........200 pcs./7 ” reel (MSL-1)  
H....................................100 pcs./tube  
Adjustment Tool..............................H-90  
(.091)  
0.8ꢀ±ꢀ0.1  
(.031ꢀ±ꢀ.004)  
2ꢀPLCS.  
1.3  
(.051)  
2ꢀPLCS.  
COMMONꢀDIMENSIONSꢀ-  
ALLꢀPINꢀSTYLES:  
CROSSꢀꢀꢀꢀꢀ  
COMMONꢀDIMENSIONSꢀ-  
ALLꢀPINꢀSTYLES:  
STRAIGHT  
2
2
ADJ.ꢀSLOT  
ADJ.ꢀSLOT  
ꢀ2.41  
(.095)  
ꢀꢀ.51  
(.020)  
ꢀꢀ.51  
(.020)ꢀ  
ꢀ2.45  
(.096)  
ꢀꢀ.51  
(.020)  
ꢀꢀ.51  
(.020)ꢀ  
LONG  
LONG  
5.5  
(.217)  
6.20  
(.244)  
1.3  
(.051)  
3ꢀPLCS.  
WIDE  
DEEP  
X
X
WIDE  
DEEP  
X
X
3
3
1
1
2.0  
(.079)  
1.30ꢀ±ꢀ0.1  
(.051ꢀ±ꢀ.004)  
5.00  
(.197)  
ꢀ
MM  
(INCHES)  
DIMENSIONS:  
ꢀ
ꢀ
0.25ꢀ ꢀꢀꢀꢀꢀꢀ  
(.010)  
TOLERANCES:ꢀ  
EXCEPTꢀWHEREꢀNOTED  
ꢀ
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  
12345

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3314G-1-500E BOURNS

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 		Trimmer, Cermet, 0.25W, 500000ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECT
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 		Square Trimpot Trimming Potentiometer J-hook, gull-wing and pinned configurations
3314G-2-102E BOURNS

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 		Trimmer, Cermet, 0.25W, 10000ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECTA
3314G-2-104E BOURNS

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 		Trimmer, Cermet, 0.25W, 100000ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECT
3314G-2-105E BOURNS

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 		Trimmer, Cermet, 0.25W, 1000000ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, REC
3314G-2-203E BOURNS

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 		Trimmer, Cermet, 0.25W, 20000ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECTA

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