Y161249R3000C9W datasheet, PDF

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Y161249R3000C9W: DescriptionFixed Resistor, Metal Foil, 0.4W, 49.3ohm, 220V, 0.25% +/-Tol, -2,2ppm/Cel, 2512,; CategoryPassive components The resistor; File Size381KB，4 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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Y161249R3000C9W Overview

Fixed Resistor, Metal Foil, 0.4W, 49.3ohm, 220V, 0.25% +/-Tol, -2,2ppm/Cel, 2512,

Y161249R3000C9W Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	860237247
Reach Compliance Code	compliant
Country Of Origin	Israel
ECCN code	EAR99
YTEOL	10
structure	Rectangular
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package height	0.64 mm
Package length	6.32 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	3.23 mm
method of packing	Waffle Pack
Rated power dissipation(P)	0.4 W
resistance	49.3 Ω
Resistor type	FIXED RESISTOR
size code	2512
technology	METAL FOIL
Temperature Coefficient	2 ppm/°C
Terminal surface	TIN SILVER COPPER OVER NICKEL
Tolerance	0.25%
Operating Voltage	220 V

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VSM Series (0805, 1206, 1506, 2010, 2512)

Vishay Foil Resistors

High Precision Foil Wraparound Surface Mount Chip Resistor with

TCR of ± 2 ppm/°C and Load Life Stability of ± 0.01 % (100 ppm)

FEATURES

•

Temperature coefficient of resistance (TCR):

± 2.0 ppm/°C typical (- 55 °C to + 125 °C,

+ 25 °C ref.) (see table 1)

•

Tolerance: to ± 0.01 %

•

Power rating: to 400 mW at + 70 °C

•

Load life stability: to ± 0.01 % at 70 °C, 2000 h

at rated power

•

Resistance range: 10

to 125 kΩ (for higher and lower

values, please contact us)

•

Vishay Foil resistors are not restricted to standard values,

we can supply specific “as required” values at no extra cost

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

•

Fast thermal stabilization < 1 s

•

Electrostatic discharge (ESD) up to 25 000 V

•

Short time overload:

≤

0.01 %

•

Non inductive, non capacitive design

•

Rise time: 1 ns effectively no ringing

•

Current noise: - 42 dB

•

Voltage coefficient < 0.1 ppm/V

•

Non inductive: < 0.08 µH

•

Non hot spot design

•

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 review

VSMP

and

VFCP

Series datasheets

Top View

INTRODUCTION

Bulk Metal

Foil (BMF) technology out-performs all other

resistor technologies available today for applications that

require high precision and high stability, and allows

production of customer oriented products designed to satisfy

challenging and specific technical requirements.

The BMF provides an inherently low and predictable

Temperature Coefficient of Resistance (TCR) and excellent

load life stability for high precision analog applications.

Model VSM offers low TCR, excellent load life stability, tight

tolerance, excellent shelf life stability, low current noise and

low voltage coefficient, all in the same resistor.

The VSM has a full wraparound termination which ensures

safe handling during the manufacturing process, as well as

providing stability during multiple thermal cyclings.

Our application engineering department is available to

advise and make recommendations. For non-standard

technical requirements and special applications, please

APPLICATIONS

•

Automatic test equipment (ATE)

High precision instrumentation

Laboratory, industrial and medical

Audio

EB applications (electron beam scanning and recording

equipment, electron microscopes)

•

Down hole instrumentation

•

Communication

TABLE 1 - TOLERANCE AND TCR VS.

RESISTANCE VALUE

(1)

(- 55 °C to + 125 °C, + 25 °C Ref.)

RESISTANCE

VALUE

(Ω)

250 to 125K

100 to < 250

50 to < 100

25 to < 50

10 to < 25

TOLERANCE

(%)

± 0.01

± 0.02

± 0.05

± 0.1

± 0.25

TYPICAL TCR AND

MAX. SPREAD

(ppm/°C)

±2±2

±2±3

±2±4

±2±6

FIGURE 1 - POWER DERATING CURVE

Percent of Rated Power

- 55 °C

100

- 75

+ 70 °C

Note

(1)

For tighter performances and non-standard values up to 150K,

please contact Vishay application engineering using the e-mail

address in the footer below.

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

Document Number: 63070

Revision: 25-Mar-10

- 50

- 25

+ 25 + 50 + 75 + 100 + 125 + 150 + 175

Ambient Temperature (°C)

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

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-11

www.vishaypg.com

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