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UNS2-T220 PDF预览

UNS2-T220

更新时间: 2024-11-26 03:23:23
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RIEDON /
页数 文件大小 规格书
3页 354K
描述
Precision Foil Resistors

UNS2-T220 数据手册

 浏览型号UNS2-T220的Datasheet PDF文件第2页浏览型号UNS2-T220的Datasheet PDF文件第3页 
USR UNR 2-T220 / T220B / T221  
USS UNS 2-T220  
PrecisionꢀFoilꢀResistors  
• Resistances from 0.5Ohm to 150kOhms  
• Power Rating to 10Watt  
• Resistance Tolerances to ±0.01%  
• TCR to ±3ppm/K  
• Load Stability to 0.01%  
• TO-220 Housing  
• Convenient SMD D2Pak Available  
SPECIFICATIONS  
Type  
USR / USS  
UNR /UNS  
ResistanceꢀRange  
0.5ꢀOhmsꢀtoꢀ150ꢀkOhms  
0.5ꢀOhmsꢀtoꢀ5ꢀkOhms  
Powerꢀratingꢀ  
freeꢀairꢀ70°Cꢀ(R<50R0)  
1.5W  
1.0W  
10W  
6W  
1.5W  
1.0W  
15W  
10W  
freeꢀairꢀ70°Cꢀ(R>50R0)  
withꢀheatsinkꢀ(R<50R0)  
withꢀheatsinkꢀ(R>50R0)  
ThermalꢀResistanceꢀRthj-c  
R<50R0  
R>50R0  
10.8ꢀK/W  
18.8ꢀK/W  
6.8ꢀK/W  
10.8ꢀK/W  
Tolerances  
fromꢀ0.5ꢀOhms  
0.1%ꢀ/ꢀ0.25%ꢀ/ꢀ0.5%ꢀ/ꢀ1%  
0.05%ꢀ/ꢀ0.1%ꢀ/ꢀ0.25%ꢀ/ꢀ0.5%ꢀ/ꢀ1%  
0.02%ꢀ/ꢀ0.05%ꢀ/ꢀ0.1%ꢀ/ꢀ0.25%ꢀ/ꢀ0.5%ꢀ/ꢀ1%  
0.01%ꢀ/ꢀ0.02%ꢀ/ꢀ0.05%ꢀ/ꢀ0.1%ꢀ/ꢀ0.25%ꢀ/ꢀ0.5%ꢀ/ꢀ1%  
fromꢀ10.0ꢀOhms  
fromꢀ25.0ꢀOhms  
fromꢀ50.0ꢀOhms  
Stability  
0.01%  
ShelfꢀLifeꢀStability  
25ppm / ∆R after 1 year  
50ppm / ∆R after 3 year  
Temperature Coefficient  
max.ꢀ±5ppm/Kꢀ(-55ꢀtoꢀ155°C)  
typ.ꢀ±3ppm/Kꢀ(-55ꢀtoꢀ125°C)  
VoltageꢀProof  
ThermalꢀEMF  
OperatingꢀTemperatureꢀRange  
ResistorꢀMaterial  
Substrate  
1ꢀkVDC  
<ꢀ0.1µV/K  
-55ꢀtoꢀ155°C  
NiCr-Foil  
Al2O3  
AlN  
Housing  
Epoxyꢀ+ꢀCuꢀheatsinkꢀnickelꢀplated  
ConnectorꢀMaterial  
Terminals  
Cuꢀtinned  
2
Max.ꢀTorque  
1.0ꢀNm  
Notes  
Speciallyꢀ designedꢀ forꢀ applicationsꢀ withꢀ fastꢀ  
changingꢀelectricalꢀload  
Ordering Information  
PartꢀNumberꢀ-ꢀResistanceꢀ-ꢀContactꢀ-ꢀToleranceꢀ-ꢀTCR  
UNRꢀ2-T220Bꢀ5.7kOhmsꢀCꢀ0.5%ꢀ3ppm  
Riedon Inc.  
300ꢀCypressꢀAvenueꢀ  
AlhambraꢀCAꢀ91801ꢀ  
www.riedon.com  
ꢀ(626)ꢀ284-9901ꢀ  
ꢀ(626)ꢀ284-1704  
Pageꢀ124  
rev.ꢀ03/2006A  

与UNS2-T220相关器件

型号 品牌 获取价格 描述 数据表
UNS2-T2200.53OHMS0.5%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 15W, 0.53ohm, 0.5% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2200.542OHMS0.1%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 15W, 0.542ohm, 0.1% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2200.681OHMS1%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 15W, 0.681ohm, 1% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2200.866OHMS1%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 15W, 0.866ohm, 1% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2201.15KOHMS0.1%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 10W, 1150ohm, 0.1% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2201.37KOHMS0.1%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 10W, 1370ohm, 0.1% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2201.47KOHMS1%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 10W, 1470ohm, 1% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2201.49KOHMS0.05%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 10W, 1490ohm, 0.05% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2201.62KOHMS0.02%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 10W, 1620ohm, 0.02% +/-Tol, -3,3ppm/Cel, 4016
UNS2-T2201.76OHMS0.25%3PPM VISHAY

获取价格

Fixed Resistor, Metal Foil, 15W, 1.76ohm, 0.25% +/-Tol, -3,3ppm/Cel, 4016