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3223G-1-100E PDF预览

3223G-1-100E

更新时间: 2024-09-15 14:46:27
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伯恩斯 - BOURNS /
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3223G-1-100E 数据手册

 浏览型号3223G-1-100E的Datasheet PDF文件第2页浏览型号3223G-1-100E的Datasheet PDF文件第3页 
Features  
nꢀ MeetsꢀEIA/EIAJ/IPC/VECIꢀSMDꢀstandardꢀꢀ  
trimmerꢀfootprint  
nꢀ Topꢀandꢀsideꢀadjust  
nꢀ SurfaceꢀMountꢀ3ꢀmmꢀSquareꢀ/ꢀMultiturnꢀ  
Cermetꢀ/ꢀIndustrialꢀ/ꢀSealed  
C
9
3
8
1
0
nꢀ Sealedꢀtoꢀwithstandꢀstandardꢀboardꢀwashꢀꢀ  
processing  
nꢀꢀPickꢀandꢀplaceꢀcenteringꢀdesignꢀforꢀꢀ  
automatedꢀplacementꢀcompatibility  
nꢀꢀFlushꢀadjustmentꢀscrew  
0
nꢀ RoHSꢀcompliant*ꢀ-ꢀseeꢀprocessingꢀ  
informationonꢀRoHSꢀcompliantꢀsurfaceꢀꢀ  
mountꢀtrimmers  
3
2
2
3
W
nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ  
guidelines,ꢀclickꢀhere  
3223 - 3 mm SMD Trimpot® Trimming Potentiometer  
Electrical Characteristics  
Product Dimensions  
Standard Resistance Range  
3223J Side Adjust  
3223G Side Adjust  
......................10 ohms to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ...........±20 % std.  
Absolute Minimum Resistance  
........................... 1 % or 3 ohms max.  
(whichever is greater)  
0.40  
(.016)  
3.96  
(.156)  
3.18  
3.96  
(.156)  
3.18  
(.125)  
(.125)  
1
2
3
1
2
3
4.0  
(.158)  
4.0  
(.158)  
Contact Resistance Variation  
........................... 3 % or 3 ohms max.  
(whichever is greater)  
Resolution ................. Essentially infinite  
Insulation Resistance ...............500 VDC  
100 megohms min.  
ELECTRICAL ADJUSTMENT SLOT  
ELECTRICAL ADJUSTMENT SLOT  
0.38  
0.30  
0.38  
0.30  
WIDE  
X
DEEP  
WIDE  
X
DEEP  
(0.014)  
(0.011)  
(0.014)  
(0.011)  
2.77  
(.109)  
0.72  
(.028)  
0.77 0.99  
(.030) (.039)  
0.62  
(.024)  
0.13  
2.77  
(.109)  
(.005)  
0.13  
Dielectric Strength  
(.005)  
Sea Level.............. 600 VAC (1 minute)  
Adjustment Angle.............11 turns nom.  
0.99  
(.039)  
0.3  
(.012)  
0.56  
(.022)  
0.88  
(.035)  
0.78  
(.031)  
0.3  
(.012)  
0.56  
(.022)  
4.47  
(.176)  
Environmental Characteristics  
1.25  
(.049)  
1.25  
(.049)  
5.32  
(.209)  
Power Rating (200 volts max.)  
RECOMMENDED LAND PATTERN  
70 °C..................................0.125 watt  
150 °C.......................................0 watt  
Temperature Range...-65 °C to +150 °C  
Temperature Coefficient ... ±100 ppm/°C  
2 PLCS.  
RECOMMENDED LAND PATTERN  
2 PLCS.  
0.9  
4.0  
(.157)  
1.4  
(.055)  
(.035)  
LEAD  
0.9  
4.4  
FOOTPRINT  
REF.  
1.4  
(.055)  
(.035)  
(.173)  
LEAD  
2.8  
(.110)  
FOOTPRINT  
REF.  
Seal Test..85 °C Fluorinert /60 seconds  
1.3  
(.051)  
Humidity .......MIL-STD-202 Method 106  
TRS ±3 %; 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  
CRV.............................4 ohms or 4 %  
(whichever is greater)  
Rotational Cycling .................200 cycles  
CRV.............................4 ohms or 4 %  
(whichever is greater)  
2.8  
(.110)  
1.6  
(.063)  
1.6  
1.3  
(.063)  
(.051)  
2.0  
(.079)  
2.0  
(.079)  
3223W Top Adjust  
2.31  
(.090)  
1.96  
(.077)  
MM  
(INCHES)  
3.96  
(.156)  
DIMENSIONS:  
0.25ꢀ ꢀꢀꢀꢀꢀꢀ  
(.010)  
3
1
TOLERANCES:  
EXCEPTꢀWHEREꢀNOTED  
4.0  
(.158)  
2
WIPER  
2
0.98  
(.039)  
Thermal Shock ..........................5 cycles  
TRS ±2 %; VRS ±2 %  
ESD Classification................................2  
2.76  
(.109)  
3.18  
(.125)  
0.56  
ELECTRICAL  
ADJUSTMENT SLOT  
CW  
CCW  
3
1
0.38  
0.30  
(0.011)  
CLOCKWISE  
WIDE  
2 PLCS.  
X
DEEP  
(.022)  
(0.014)  
Physical Characteristics  
RECOMMENDED LAND PATTERN  
0.76  
How To Order  
Mechanical Stop ..................Wiper idles  
Torque............................2.50 oz-in. max  
Weight ...............Approximately 0.01 oz.  
2.44  
(.096)  
(.030)  
3223 W - 1 - 502 E  
REF.  
0.13  
(.005)  
4.34  
(.171)  
1.27  
Model  
Style  
Marking  
Manufacturer’s code,  
(.050)  
2.79  
(.110)  
resistance code and date code  
Solderability...............Per MIL-STD-202,  
Method 208  
Wiper ...............50 % (Actual TR) ±10 %  
Flammability .............................UL94V-0  
Adjustment Tool.......................... H-92-1  
1.00  
(.039)  
2 PLCS.  
Standard Product Indicator  
-1 = IR Reflow (Standard)  
1.27  
(.050)  
1.55  
0.76  
(.030)  
0.89  
(.035)  
2 PLCS.  
Resistance Code  
1.00  
(.039)  
2 PLCS.  
2 PLCS.  
3.43  
(.135)  
(.061)  
Embossed Tape Designator  
E = 500 pcs./7 ” Reel (Standard)  
Tape and reel material meets Antistatic ANSI/  
ESD 5541-2003 packaging standards.  
WARNING Cancer and Reproductive Harm  
www.P65Warnings.ca.gov  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀꢀ  
ofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
*RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ  
†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.  

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