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3214J-1-205E PDF预览

3214J-1-205E

更新时间: 2024-10-28 18:53:15
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器
页数 文件大小 规格书
2页 575K
描述
Trimmer, Cermet, 0.25W, 2000000ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT

3214J-1-205E 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, 1918
Reach Compliance Code:compliantFactory Lead Time:6 weeks
风险等级:5.09执行器方向:HORIZONTAL
执行器类型:SCREW构造:Trimmer Pot
JESD-609代码:e3安装特点:SURFACE MOUNT
端子数量:3转弯数量:5
最高工作温度:150 °C最低工作温度:-65 °C
封装高度:3.71 mm封装长度:4.8 mm
封装形状:RECTANGULAR PACKAGE封装形式:SMT
封装宽度:4.6 mm包装方法:TR, EMBOSSED, 7 INCH
额定功率耗散 (P):0.25 W额定温度:85 °C
电阻:2000000 Ω电阻定律:LINEAR
电阻器类型:TRIMMER旋转角:1800 deg
尺寸代码:1918子类别:Variable Resistors
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:J BEND容差:10%
工作电压:300 VBase Number Matches:1

3214J-1-205E 数据手册

 浏览型号3214J-1-205E的Datasheet PDF文件第2页 
Features  
nꢀ 4ꢀmmꢀdesignꢀmeetsꢀEIA/EIAJ/IPC/VECIꢀ  
SMDꢀstandardꢀtrimmerꢀfootprint  
nꢀ RoHSꢀcompliant*ꢀ-ꢀseeꢀprocessingꢀꢀ  
nꢀ SurfaceꢀMountꢀ4ꢀmmꢀSquareꢀ/ꢀMultiturnꢀꢀ  
Cermetꢀ/ꢀIndustrialꢀ/ꢀSealed  
nꢀ Halogenꢀfree**ꢀwithꢀdateꢀcodeꢀ114  
nꢀ Sealedꢀtoꢀwithstandꢀboardꢀwashꢀꢀ  
informationꢀonꢀRoHSꢀcompliantꢀsurfaceꢀꢀ  
mountꢀtrimmers  
processing  
nꢀ Pickꢀandꢀplaceꢀcenteringꢀdesign,ꢀwithꢀflushꢀ  
adjustment  
1
0
1
0
8
3
2
nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ  
guidelines,ꢀclickꢀhere  
1
4
W
C
1
®
ꢀꢀ  
3214ꢀ-ꢀ5-TurnꢀTrimpot ꢀTrimmingꢀPotentiometer  
Electrical Characteristics  
Product Dimensions  
3214J Side Adjust  
Standard Resistance Range  
..........................10 ohms to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ...............±10 % std.  
Absolute Minimum Resistance  
...... 1 % or 2.0 ohms (whichever is greater)  
Contact Resistance Variation  
3214G Side Adjust  
1.5ꢀ  
(.060)  
1.5ꢀ  
(.060)  
DIA.  
1
DIA.  
1
1.2  
1.2  
2
2
(.047)  
(.047)  
4.8  
(.190)  
4.8  
(.190)  
............................... 3 % or 3 ohms max.  
Resolution ..................... Essentially Infinite  
Insulation Resistance ...................500 vdc.  
100 megohms min.  
2.4  
(.095)  
2.7  
(.108)  
2.6  
(.102)  
3
2.3  
(.090)  
2.4  
(.095)  
3
2.3  
(.090)  
5.0  
(.195)  
6.0  
(.236)  
ADJUSTMENTꢀSLOT  
Dielectric Strength  
ADJUSTMENTꢀSLOT  
4.6  
(.180)  
ꢀ0.6  
Sea Level .................. 600 vac (1 minute)  
Adjustment Angle...................5 turns nom.  
ꢀ0.6  
4.6  
(.180)  
WIDEꢀ  
(.022)  
WIDEꢀ  
(.022)  
0.5  
3.71  
(.146)  
0.5  
(.020)  
DEEP  
X
DEEP  
X
(.020)  
3.9  
(.152)  
Environmental Characteristics  
Power Rating (300 volts max.)  
0.8  
(.032)  
0.2  
(.007)  
85 °C........................................0.25 watt  
150 °C...........................................0 watt  
Temperature Range.......-65 °C to +150 °C  
Temperature Coefficient ....... ±100 ppm/°C  
0.13  
(.005)  
2.0  
(.079)ꢀ  
1.3  
(.050)  
0.5  
3ꢀPLCS  
3ꢀPLCS.  
TYP.  
1.0  
(.039)  
2ꢀPLCS.  
1.14  
(.045)  
(.02)ꢀ  
4.0  
5.2  
(.205)  
(.157)  
Seal Test......85 °C Fluorinert /60 seconds  
Humidity ........... MIL-STD 202 Method 106  
TRS ±2 %; IR 10 megohms  
Vibration ..........20 G TRS±1 %; VRS ±1 %  
Shock ............100 G TRS ±1 %; VRS±1 %  
Load Life  
...........@ 85 °C rated power 1,000 hours  
TRS 3 ohms or 3 % (whichever is greater  
Rotational Cycling .....................200 cycles  
TRS 3 ohms or 3 % (whichever is greater)  
Thermal Shock ..............................5 cycles  
TRS ±2 %; VRS ±1 %  
2.0  
(.079)  
2.0  
(.079)  
1.3  
(.050)  
0.5  
(.020)  
2.3  
(.090)  
1.3ꢀ  
2.3  
1.3  
(.050)  
0.5  
(.020)  
0.9  
(.034)  
2ꢀPLCS.  
0.2  
0.9  
(.034)  
2ꢀPLCS.  
0.2  
(.007)  
(.050) (.090)  
2ꢀPLCS.ꢀ  
1.3ꢀ  
(.050)  
2ꢀPLCS.ꢀ  
(.007)  
3214X Top Adjust  
3214W Top Adjust  
3.9  
(.155)  
0.8  
(.032)  
2.5  
(.100)  
2ꢀPLCS  
1.3  
(.050)  
5.1  
(.200)  
3.5  
(.139)  
5.1  
(.200)  
3.5  
(.139)  
1.2  
Moisture Sensitivity Level.....................1  
ESD Classification................................2  
1
1
1.3  
(.050)  
2
(.047)  
4.8  
(.190)  
4.8  
(.190)  
Physical Characteristics  
2.5  
(.100)  
2
Mechanical Stop ......................Wiper idles  
Torque.................................180 g-cm max.  
Weight ...................Approximately 0.01 oz.  
Marking.....................Manufacturer’s code,  
resistance code and date code  
Solderability...................Per MIL-STD-202,  
Method 208  
Wiper ...................50 % (Actual TR) ±10 %  
Flammability .................................. UL94V0  
Pushover Strength  
J, G ............................................. 4.4 lbs.  
W, X..................................................1 lb.  
Adjustment Tool..................................H-91  
1.2  
(.047)  
1.5  
(.060)  
DIA.  
3
3
2.6  
(.102)  
1.0  
(.040)ꢀ  
ADJUSTMENTꢀSLOT  
1.0  
(.040)  
ꢀ3ꢀPLCS.  
3ꢀPLCS.  
ꢀ0.6  
WIDEꢀ  
(.022)  
ADJUSTMENTꢀSLOT  
5.3  
(.208)  
3.9  
(.155)  
5.3  
(.208)  
ꢀ0.6  
.0.5  
WIDEꢀ  
(.022)  
DEEP  
X
0.7  
(.028)  
(.020)  
0.5  
(.020)  
DEEP  
X
5.7  
(.225)  
1.3  
(.050)  
0.2  
(.008)  
0.8  
(.032)  
2ꢀPLCS.  
1.3  
(.050)ꢀ  
5.1  
(.200)  
2.0  
(.079)ꢀ  
ꢀ2ꢀPLCS.  
0.2  
.008  
2.9  
(.114)  
MM  
(INCHES)  
DIMENSIONS:  
2.0  
(.079)  
0.25ꢀ ꢀꢀꢀꢀꢀꢀ  
(.010)  
TOLERANCES:ꢀ  
EXCEPTꢀWHEREꢀNOTED  
1.9  
(.075)  
TYP.  
0.8  
(.032)  
1.6  
(.061)ꢀ  
2ꢀPLCS.  
ꢀ3ꢀPLCS.  
2.5  
(.100)  
0.8  
WIPER  
MM  
ꢀ2ꢀPLCS.  
(.032)ꢀ  
2
2.5  
DIMENSIONS:  
(INCHES)  
(.100)  
CW  
CCW  
3
1
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ  
ꢀ**Bournsꢀfollowsꢀtheꢀprevailingꢀdefinitionꢀofꢀ“halogenꢀfree”ꢀinꢀtheꢀindustry.ꢀ  
CLOCKWISE  
Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Brꢀ)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ  
(b)ꢀtheꢀChlorineꢀ(ꢀClꢀ)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀꢀandꢀChlorineꢀ(ꢀClꢀ)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.  
†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀ  
varyꢀoverꢀtime.ꢀUsersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.  

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