Y162978R7000A0R datasheet, PDF

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Y162978R7000A0R: DescriptionRESISTOR, METAL FOIL, 0.1 W, 0.05 %, 0.2 ppm, 78.7 ohm, SURFACE MOUNT, 0805, CHIP; CategoryPassive components The resistor; File Size388KB，5 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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Y162978R7000A0R Overview

RESISTOR, METAL FOIL, 0.1 W, 0.05 %, 0.2 ppm, 78.7 ohm, SURFACE MOUNT, 0805, CHIP

Y162978R7000A0R Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
package instruction	SMT, 0805
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
Other features	ULTRA HIGH PRECISION, NON-INDUCTIVE
structure	Rectangular
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	78.7 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	0.05%
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)

Legal Disclaimer Notice

Vishay Precision Group

Disclaimer

ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE.

Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their

behalf (collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or

incompleteness contained herein or in any other disclosure relating to any product.

The product specifications do not expand or otherwise modify Vishay Precision Group’s terms and

conditions of purchase, including but not limited to, the warranty expressed therein.

Vishay Precision Group makes no warranty, representation or guarantee other than as set forth in the terms

and conditions of purchase.

To the maximum extent permitted by applicable law, Vishay Precision

Group disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and

all liability, including without limitation special, consequential or incidental damages, and (iii) any and

all implied warranties, including warranties of fitness for particular purpose, non-infringement and

merchantability.

Information provided in datasheets and/or specifications may vary from actual results in different

applications and performance may vary over time. Statements regarding the suitability of products for

certain types of applications are based on Vishay Precision Group’s knowledge of typical requirements that

are often placed on Vishay Precision Group products. It is the customer’s responsibility to validate that a

particular product with the properties described in the product specification is suitable for use in a particular

application.

No license, express, implied, or otherwise, to any intellectual property rights is granted by this document, or

by any conduct of Vishay Precision Group.

The products shown herein are not designed for use in life-saving or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay Precision Group products not expressly

indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay

Precision Group for any damages arising or resulting from such use or sale. Please contact authorized

Vishay Precision Group personnel to obtain written terms and conditions regarding products designed for

such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document No.: 63999

Revision: 27-Apr-2011

www.vishaypg.com

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