Y009248R7000C9L datasheet, PDF

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Y009248R7000C9L: DescriptionFixed Resistor, Metal Foil, 0.25W, 48.7ohm, 300V, 0.25% +/-Tol, 0.2ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT; File Size367KB，4 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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Y009248R7000C9L Overview

Fixed Resistor, Metal Foil, 0.25W, 48.7ohm, 300V, 0.25% +/-Tol, 0.2ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

Y009248R7000C9L Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1121930077
package instruction	AXIAL LEADED, ROHS COMPLIANT
Reach Compliance Code	compliant
Country Of Origin	Israel
ECCN code	EAR99
YTEOL	10
Other features	NON INDUCTIVE; ULTRA HIGH PRECISION
structure	Tubular
Lead diameter	0.81 mm
Lead length	38.1 mm
Manufacturer's serial number	VTA54Z
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-55 °C
Package diameter	6.6 mm
Package length	19.05 mm
Package shape	TUBULAR PACKAGE
Package form	Axial
method of packing	BULK
Rated power dissipation(P)	0.25 W
Rated temperature	125 °C
resistance	48.7 Ω
Resistor type	FIXED RESISTOR
series	VTA54Z
surface mount	NO
technology	METAL FOIL
Temperature Coefficient	.2 ppm/°C
Terminal shape	WIRE
Tolerance	0.25%
Operating Voltage	300 V

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VTA52Z through VTA56Z, VMTA55Z, VMTB60Z (Z-Foil)

Vishay Foil Resistors

Ultra High Precision Bulk Metal

Z-Foil Technology Tubular

Axial Lead Resistors with TCR of ± 0.05 ppm/°C,

Tolerance to ± 0.01 % and Load Life Stability of ± 0.005 %

FEATURES



Temperature coefficient of resistance (TCR):

(see table 1)

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

+ 25 °C ref.)

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



Resistance range: 5



to 300 k



Vishay 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)



Tolerance: to ± 0.01 %



Load life stability:

± 0.005 % (50 ppm) at 70 °C, 2000 h at rated power



Electrostatic discharge (ESD) up to 25 000 V



Power rating: 0.2 W to 1.0 W at 70 °C



Non-inductive, non-capacitive design (low noise)



Thermal EMF: 0.1 µV/°C maximum, 0.05 µV/°C typical



Voltage coefficient: < 0.1 ppm/V



Thermal stabilization time < 1 s (nominal value achieved

within 10 ppm of steady state value)



Terminal finish: lead (Pb)-free, tin/lead



Compliant to RoHS directive 2002/95/EC



For better performances, please contact application

engineering



Prototype quantities available in just 5 working days or

sooner. For more information, please contact

foil@vishaypg.com

INTRODUCTION

This series of axial resistors uses the same Foil technology

as the Z201 but with axial leads instead of radial leads. Axial

leads have the advantage of using readily available auto

insertion equipment while the radial leaded devices may

require additional tooling. Also, when converting from metal

film (RNC 55) to Bulk Metal

Foil (VMTA55Z) boards may

already be laid out for the axial leaded device.

Our application engineering department is available to

advise and to make recommendations. For non-standard

technical requirements and special applications, please

TABLE 1 - TYPICAL TCR ppm/°C AND

MAXIMUM SPREAD

(1)

VALUES

5R to < 15R

15R to < 25R

25R to < 50R

50R to < 100R

> 100R

Note

(1)

FIGURE 1 - POWER DERATING CURVE

200

- 55 °C

+ 70 °C

- 55 °C to + 125 °C, + 25 °C Ref.

± 0.2 ± 4.8

± 0.2 ± 3.8

± 0.2 ± 2.8

± 0.2 ± 2.3

± 0.2 ± 1.8

Percent of Rated Power at + 125 °C

Double Rated Power

175

150

125

100

- 75 - 50 - 25

Rated Power

Recommended

for operation

with

< 150 ppm

ΔR

after

2000 h load life

For non-standard

engineering

requests,

please

contact

application

+ 25 + 50 + 75 + 100 + 125 + 150 + 175 + 200

Ambient Temperature (°C)

TABLE 2 - MODEL SELECTION

VISHAY

MODEL

VTA56Z

VTA55Z

VTA54Z

VTA53Z

VTA52Z

VMTA55Z

VMTB60Z

MIL STYLE

RBR56

RBR55

RBR54

RBR53

RBR52

RNC55

RNC60

POWER

at + 70 °C

at + 125 °C

0.25 W

0.3 W

0.5 W

0.66 W

1.0 W

0.2 W

0.25 W

0.125 W

0.15 W

0.25 W

0.33 W

0.5 W

0.1 W

0.125 W

MAXIMUM

WORKING VOLTAGE

300 V

200 V

250 V

RESISTANCE

RANGE ()

5 to 24R9

25 to 100K

5 to 24R9

25 to 100K

5 to 24R9

25 to 200K

5 to 24R9

25 to 200K

5 to 24R9

25 to 300K

5 to 49R9

50 to 30K

5 to 49R9

50 to 60K

TIGHTEST

TOLERANCE

± 0.1 %

± 0.01 %

± 0.1 %

± 0.01 %

± 0.1 %

± 0.01 %

± 0.1 %

± 0.01 %

± 0.1 %

± 0.01 %

± 0.1 %

± 0.01 %

± 0.1 %

± 0.01 %

www.foilresistors.com

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

Document Number: 63163

Revision: 29-Mar-10

For any questions, contact:

foil@vishaypg.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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