Datasheet > Y4485V0002QT0R

Y4485V0002QT0R

更新时间： 2024-11-24 22:48:15

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	469K
描述
RES NETWORK 2 RES 5K OHM 1610

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Y4485V0002QT0R 数据手册

DSMZ (Z-Foil)

Ultra High Precision Bulk Metal^®Z-Foil Surface Mount Voltage Divider

Bul Metal® -Foil

TCR Tracking of <0.1 ppm/°C, PCR of ±± ppm at Rated Poꢀer

and Stability of ±0.00±5 (±0 ppm)

FEATURES

•ꢀTemperature coefﬁcient of resistance (TCR):

Absolute: 0.05 ppm/°C typ. (0°C to +60°C)

0.2 ppm/°C typ. (–55°C to +125°C, +25°C Ref.)

Tracking: 0.1 ppm/°C typical

•ꢀPower coefﬁcient tracking

•ꢀ“ΔR due to self heating”: 5 ppm at rated power

INTRODUCTION

•ꢀPower rating at 70°C: entire package: 0.1 W,

each resistor: 0.05 W

Bulk Metal^®Z-Foil technology out-performs all other

resistor technologies available today for applications that

require ultra-high precision and ultra-high stabilitly.

•ꢀTolerance: absolute: 0.02%; match: 0.01%

•ꢀRatio stability: 0.005% (0.05 W at 70°C, 2000 h)

•ꢀResistance range: 100 Ω to 10 kΩ per resistor

•ꢀLarge variety of resistance ratios: 1:100

•ꢀFoil resistors are not restricted to standard values/

ratios; speciﬁc “as required” values/ratios can be

supplied at no extra cost or delivery

The Z-Foil technology provides a signiﬁcant reduction of

the resistive element’s sensitivity to ambient temperature

variations (TCR) and to self heating when power is applied

(power coefﬁcient).

The DSMZ offers low TCR (both absolute and tracking),

low PCR, excellent load life stability, tight tolerance

match, excellent ratio stability, low thermal EMF, and low

current noise – all in one package.

(e.g., 1K234/2K345 vs. 1K/2K)

•ꢀElectrostatic discharge (ESD) up to 25 000 V

•ꢀShort time overload ≤0.005%

•ꢀNon-inductive, non-capacitive design

•ꢀRise time: 1 ns effectively no ringing

•ꢀCurrent noise: <–40 dB

•ꢀThermal EMF: 0.05 µV/°C typical

•ꢀVoltage coefﬁcient: <0.1 ppm/V

•ꢀNon inductive: <0.08 µH

•ꢀNon hot spot design

•ꢀTerminals: silver coated copper alloy

•ꢀCompliant to RoHS directive 2002/95/EC

•ꢀPrototype quantities available in just 5 working days

or sooner. For more information, please contact:

foil@vpgsensors.com

The DSMZ surface mount divider provides a matched pair

of Bulk Metal^®Z-Foil resistors in a small epoxy molded

package. The electrical speciﬁcation of this integrated

construction offers improved performance and better

real estate utilization over discrete resistors and matched

pairs. Our application engineering department is available

to advise and make recommendations. For non-standard

technical requirements and special applications,

please contact us.

Figure 1 – Schematic

•ꢀFor better performances, please contact:

application engineering

R₁

R₂

OPTION 1

OPTION 2

SAME OHMIC VALUE,

RESISTOR PAIR

APPLICATIONS

SAME ABSOLUTE TOLERANCE

R₁/R₂- DIFFERENT VALUES

•ꢀInstrumentation ampliﬁers

•ꢀBridge networks

•ꢀDifferential ampliﬁers

•ꢀRatio arms in bridge circuits

•ꢀMedical and test equipment

•ꢀMilitary

•ꢀAirborne, etc.

Vin

Vout

DSMZ

Note

* This datasheet provides information about parts that are RoHS-compliant and/or parts that are non-RoHS-compliant. For example,

parts with lead (Pb) terminations are not RoHS compliant. Please see the information/tables in this datasheet for details.

4153-EN

Rev 01-May-2020

For any questions, contact

foil@vpgsensors.com

www.vishayfoilresistors.com

12 3 4 5

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与Y4485V0002QT0R相关器件

型号	品牌	获取价格	描述	数据表
Y4485V0002QT0W	VISHAY	获取价格	RES NETWORK 2 RES 5K OHM 1610
Y4485V0002QT9L	VISHAY	获取价格	RES NETWORK 2 RES 5K OHM 1610
Y4485V0002QT9R	VISHAY	获取价格	RES NETWORK 2 RES 5K OHM 1610
Y4485V0002QT9W	VISHAY	获取价格	RES NETWORK 2 RES 5K OHM 1610
Y4485V0003BA9W	VISHAY	获取价格	DSMZ 9K/1K TCR0.2 B A S W
Y4485V0004AT9R	VISHAY	获取价格	RES NETWORK 2 RES 1K OHM 1610
Y4485V0004BA0R	VISHAY	获取价格	DSMZ 1K0/1K0 TCR0.2 B A B T
Y4485V0004BA9L	VISHAY	获取价格	RES NETWORK 2 RES 1K OHM 1610
Y4485V0004BT0L	VISHAY	获取价格	RES NETWORK 2 RES 1K OHM 1610
Y4485V0004BT0R	VISHAY	获取价格	RES NETWORK 2 RES 1K OHM 1610

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