Y162944R2000B0R datasheet, PDF

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Y162944R2000B0R: DescriptionRESISTOR, METAL FOIL, 0.1 W, 0.1 %, 0.2 ppm, 44.2 ohm, SURFACE MOUNT, 0805, CHIP; CategoryPassive components The resistor; File Size340KB，5 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Related ProductsFound3parts with similar functions to Y162944R2000B0R

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Y162944R2000B0R Overview

RESISTOR, METAL FOIL, 0.1 W, 0.1 %, 0.2 ppm, 44.2 ohm, SURFACE MOUNT, 0805, CHIP

Y162944R2000B0R Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
package instruction	SMT, 0805
Reach Compliance Code	unknow
ECCN code	EAR99
Other features	ULTRA HIGH PRECISION, NON-INDUCTIVE
structure	Rectangul
JESD-609 code	e0
Manufacturer's serial number	VFCP
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package height	0.64 mm
Package length	2.01 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	1.24 mm
method of packing	TR
Rated power dissipation(P)	0.1 W
Rated temperature	70 °C
resistance	44.2 Ω
Resistor type	FIXED RESISTOR
size code	0805
surface mount	YES
technology	METAL FOIL
Temperature Coefficient	.2 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	ONE SURFACE
Tolerance	0.1%
Operating Voltage	28 V
Base Number Matches	1

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VFCP Series (0805, 1206, 1506, 2010, 2512) (Z-Foil)

Vishay Foil Resistors

Ultra High Precision Z-Foil Flip Chip Resistor with TCR

of ± 0.05 ppm/°C, 35 % Space Saving vs. Wraparound Design

and PCR of 5 ppm at Rated Power



Temperature coefficient of resistance (TCR):

± 0.05 ppm/°C typical (0 °C to + 60 °C)

± 0.2 ppm/°C typical (- 55 °C to + 125 °C,

+ 25 °C ref.)



Tolerance: to ± 0.01 % (100 ppm)



Power coefficient “R due to self heating”

5 ppm at rated power



Load life stability (70 °C for 2000 h): ± 0.005 % (50 ppm)



Power rating to: 600 mW at + 70 °C



Electrostatic discharge (ESD) up to 25 000 V



Resistance range: 10



to 125 k(for lower and higher

values, please contact us)



Foil resistors are not restricted to standard values; specific

“as required” values can be supplied at no extra cost or

delivery (e.g. 1K2345 vs. 1K)



Non-inductive, non-capacitive design



Short time overload 0.005 % (50 ppm)



Non hot spot design



Rise time: 1 ns effectively no ringing



Current noise: - 40 dB



Voltage coefficient < 0.1 ppm/V



Non-inductive: < 0.08 µH



Terminal finishes available: lead (Pb)-free, tin/lead alloy



Compliant to RoHS directive 2002/95/EC



Matched sets are available per request



Prototype quantities available in just 5 working days

or sooner. For more information, please contact

foil@vishaypg.com



For better performances please contact us

FEATURES

Bottom View

INTRODUCTION

One of the most important parameters influencing stability is

the temperature coefficient of resistance (TCR). Although the

TCR of Bulk Metal

Foil resistors is considered extremely

low, this characteristic has been further refined over the

years.

The VFCP Series utilizes ultra precision Bulk Metal

Z-Foil.

The Z-Foil technology provides a significant reduction to the

resistive element’s sensitivity to ambient temperature

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

(power coefficient).

Along with the inherently low PCR and TCR, Z-Foil

technology also provides remarkably improved load life

stablility, low noise and availability of tight tolerance.

The flip chip configuration provides a substantial PCB space

saving of more than 35 % vs. a surface mount chip with

wraparound terminations. The VFCP is available in any

value within the specified resistance range.

Our application engineering department is available to

advise and make recommendations. For non-standard

technical requirements and special applications, please

TABLE 1 - TOLERANCE AND TCR VS.

RESISTANCE VALUE

RESISTANCE

VALUE

()

250to 125K

TOLERANCE

(%)

± 0.01

TYPICAL TCR AND

MAX. SPREAD

(- 55 °C to + 125 °C,

+ 25 °C Ref.)

± 0.2 ± 1.6

Percent of Rated Power

100to < 250

50to < 100

25to < 50

± 0.02

± 0.2 ± 1.6

± 0.05

± 0.1

± 0.2 ± 1.8

± 0.2 ± 2.8

10to < 25

± 0.25

± 0.2 ± 2.8

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 63106

Revision: 25-Mar-10

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

APPLICATIONS



Automatic test equipment (ATE)

High precision instrumentation

Laboratory, industrial and medical

Audio

EB applications (electron beam scanning and recording

equipment, electron microscopes)

Military and space

Airborne

Down hole instrumentation

Communication

FIGURE 1 - POWER DERATING CURVE

- 55 °C

100

- 75

+ 70 °C

- 50

- 25

+ 25

+ 50

+ 75 + 100 + 125 + 150 + 175

Ambient Temperature (°C)

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Computer motherboard circuit diagram 820 1_42

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Y162944R2000B0W	Vishay(威世)	Fixed Resistor, Metal Foil, 0.1W, 44.2ohm, 28V, 0.1% +/-Tol, 0.2ppm/Cel, Surface Mount, 0805, CHIP
Y162944R2000B9R	Vishay(威世)	Fixed Resistor, Metal Foil, 0.1W, 44.2ohm, 28V, 0.1% +/-Tol, 0.2ppm/Cel, Surface Mount, 0805, CHIP, ROHS COMPLIANT
Y162944R2000B9W	Vishay(威世)	Fixed Resistor, Metal Foil, 0.1W, 44.2ohm, 28V, 0.1% +/-Tol, 0.2ppm/Cel, Surface Mount, 0805, CHIP, ROHS COMPLIANT

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