RS92N91R000CB datasheet, PDF - EEWORLD Datasheet

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RS92N91R000CB: DescriptionFixed Resistor, Metal Foil, 0.5W, 91ohm, 0.25% +/-Tol, -2,2ppm/Cel, 3010,; CategoryPassive components The resistor; File Size324KB，5 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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RS92N91R000CB Overview

Fixed Resistor, Metal Foil, 0.5W, 91ohm, 0.25% +/-Tol, -2,2ppm/Cel, 3010,

RS92N91R000CB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Vishay
Reach Compliance Code	compli
ECCN code	EAR99
structure	Rectangul
Lead diameter	0.644 mm
Lead length	25.4 mm
lead spacing	5.08 mm
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package height	8 mm
Package length	7.5 mm
Package shape	RECTANGULAR PACKAGE
Package form	Radial
Package width	2.5 mm
method of packing	Bulk
Rated power dissipation(P)	0.5 W
resistance	91 Ω
Resistor type	FIXED RESISTOR
series	RS92N
size code	3010
technology	METAL FOIL
Temperature Coefficient	-2,2 ppm/°C
Tolerance	0.25%

RS92N91R000CB Preview

RS92N, RS92NA, AN

Vishay Foil Resistors

High Precision Foil Resistor with TCR of ± 2.0 ppm/°C,

Tolerance of ± 0.01 % and Load Life Stability

of ± 0.005 % CECC Qualified

FEATURES



Temperature coefficient of resistance (TCR):

± 2 ppm/°C typical (- 55 °C to + 155 °C, ref. + 20 °C)



Resistance range: 80.6

to

120 k



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)



Rated power: to 0.25 W at + 125 °C



Tolerance: ± 0.01 %



Load life stability: to ± 0.005 % at 70 °C, 2000 h at rated

power



Electrostatic discharge up to 25 000 V



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



Low inductance: < 0.08 µH typical



Non hot spot design



Terminal finish available: tin/lead alloy



Matched sets are available per request

(TCR Tracking: to 0.5 ppm/°C)



For better TCR and PCR performances please review the

RNC90Z

and

Z555

datasheets

INTRODUCTION

Bulk Metal

Foil (BMF) technology outperforms all other

resistor technologies available today for applications that

require high precision and high stability.

This technology has been pioneered and developed by

VISHAY, and products based on this technology are the

most suitable for a wide range of applications. BMF

technology allows us to produce customer orientated

products, designed to satisfy challenging and specific

technical requirements.

Models RS92N, RS92NA, and AN made from BMF offers low

TCR, excellent load life stability, tight tolerance, fast

response time, low current noise, low thermal EMF and low

voltage coefficient, all in one resistor.

The RS92N, RS92NA, and AN are virtually insensitive to

destabillizing factors. The resistor element is a solid alloy

that displays the desirable bulk properties of its parent

material, thus it is inherently stable and noise free.

Vishay’s Bulk Metal

RS92N, RS92NA, and AN resistors are

the modern generation of precision resistors. The standard

design of these resistors provides a unique combination of

characteristics found in no other single resistor.

Our Application Engineering Department is available to

advise and to make recommendations. For non-standard

technical requirements and special applications, please

TABLE 1 - TOLERANCE AND TCR VS. RESISTANCE VALUE

(- 55 °C to + 155 °C, + 20 °C Ref.)

RESISTANCE VALUE

()

80.6 to 120K

TOLERANCE

(%)

± 0.01

TYPICAL TCR AND MAX. SPREAD

(ppm/°C)

±2±3

TABLE 2 - MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS

Mechanical Protection

Resistive Element

Unit Weight

Temperature Limits

Climatic Category

Insulated case

Nickel-chromium

0.3 g

- 55 °C to + 155 °C

55/155/56

Document Number: 63138

Revision: 25-Mar-10

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

RS92N, RS92NA, AN

Vishay Foil Resistors

TABLE 3 - ELECTRICAL SPECIFICATIONS

RS92N, RS92NA

Qualified Ohmic Range

Qualified Tolerances

Power Rating

Temperature Coefficient

Dielectric Strength

Insulation Resistance

Thermal EMF

Noise

Thermal Resistance

80R6 to 120K

80R6 to 92K

0.01 % to 1 %

0.5 W at +70 °C

0.25 W at + 125 °C

see diagram

700 V

> 10

M

< 0.5 µV for 1 °C of difference between leads

non measureable

0.14 °C/mW

TABLE 4 - PERFORMANCE

TESTS

CONDITIONS

2.5 U

/5 s

max.

< 2 U

- 55 °C to + 155 °C, 5 cycles

CEI 68-2-14 test Na

CEI 68-2-21

test Ua (pulling), Ub (bending),

Uc (twisting)

260 °C/10 s

CEI 68-2-20A test Tb (method 1A)

10 Hz to 500 Hz

0.75 mm or 10g for 6 h method B4

CEI 68-2-6 test Fc

- 55 °C to + 155 °C, 6 cycles,

95 % R.H., 85 mbar

CEI 68-1

56 days, 95 % R.H., 40 °C

CEI 68-2-3

1000 h Pr at + 70 °C

90’/30’ cycle

1000 h/155 °C

CEI 68-2-20A test B

REQUIREMENTS

C 83-220

CECC 40302-001

± 0.01 %

TYPICAL DRIFTS

Overload

Temperature Cycling

± 0.002 %

± 0.003 %

Terminals Strength

± 0.01 %

± 0.002 %

Resistance to Soldering Heat

± 0.01 %

± 0.002 %

Vibrations

± 0.01 %

± 0.002 %

Climatic Sequence

± 0.05 %

Insulation R > 10

M

± 0.05 %

Insulation R > 10

M

± 0.05 %

± 0.003 %

Insulation R > 10

M

± 0.003 %

Insulation R > 10

M

± 0.01 %

Humidity (Steady State)

Load Life

High Temperature Exposure

www.foilresistors.com

For any questions, contact:

foil@vishaypg.com

Document Number: 63138

Revision: 25-Mar-10

RS92N, RS92NA, AN

Vishay Foil Resistors

FIGURE 1 - STANDARD IMPRINTING AND DIMENSIONS

Front View

VISHAY

XXXX

RS92

Date Code

Year

Week

Rear View

Optional Customer Part

Number

Print specification, etc. if required

XXXXXX

100R01

0.01

Resistance

Value

Code

Tolerance

Model

Number

Lead Material #22 AWG

Round Solder Coated Copper

Note

1. The standoffs shall be so located as to give a lead clearance of 0.010" minimum between the resistor body and the printed circuit board

when the standoffs are seated on the printed circuit board. This is to allow for proper cleaning of flux and other contaminants from the unit

after all soldering processes.

MODEL

RS92NA

RS92N

DIM.

3.81 ± 0.13

5.08 ± 0.076

2.50 max.

7.50 max.

8.00 max.

0.254 min.

25.4 min.

WEIGHT

NOMINAL

0.6 g

FIGURE 2 - TRIMMING TO VALUES

(Conceptual Illustration)

Interloop Capacitance

Reduction in Series

Current Path

Before Trimming

Current Path

After Trimming

Trimming Process

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

Resistance

Mutual Inductance

Reduction due

to Change in

Current Direction

Note:

Foil shown in

black,

etched spaces in

white

FIGURE 3 - POWER DERATING CURVE

+ 70 °C

1.00

+ 155 °C

FIGURE 4 - TYPICAL RESISTANCE/

TEMPERATURE CURVE

+ 150

+ 100

Rated Power (W)

0.75

0.50

+ 50

(ppm)

C Alloy

2 ppm/°C

- 50

- 100

2 ppm/

0.25

- 150

- 200

- 50

- 55

- 25

+ 25

+ 50

+ 75

+ 100

+ 125

100

125

150

175

Ambient Temperature (°C)

Ambient Temperature (°C) and TCR Chord Slopes

for Different Temperature Ranges

Document Number: 63138

Revision: 25-Mar-10

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

RS92N, RS92NA, AN

Vishay Foil Resistors

TABLE 5 - GLOBAL PART NUMBER INFORMATION

(1)

NEW GLOBAL PART NUMBER: Y144280K5000T0L (preferred part number format)

DENOTES PRECISION

VALUE



= k

= M

CHARACTERISTICS

= standard

1 to 999

= custom

PRODUCT CODE

1442

= RS92N

1687

= RS92NA

1688

= AN

RESISTANCE TOLERANCE

= ± 0.01 %

= ± 0.02 %

= ± 0.05 %

= ± 0.1 %

= ± 0.25 %

= ± 0.5 %

= ± 1.0 %

PACKAGING

= bulk pack

FOR EXAMPLE: ABOVE GLOBAL ORDER Y1442 80K5000 T 0 L:

TYPE: RS92N

VALUE: 80.5 k

ABSOLUTE TOLERANCE: ± 0.01 %

TERMINATION: standard

PACKAGING: bulk pack

HISTORICAL PART NUMBER: RS92N 250R00 T B (will continue to be used)

RS92N

MODEL

RS92N

RS92NA

TERMINATION

None = tin/lead alloy

250R00

RESISTANCE VALUE

250R00

= 250.00



5K2310

= 5.231 k

1M000

= 1 M

TOLERANCE

= ± 0.01 %

= ± 0.02 %

= ± 0.05 %

= ± 0.1 %

= ± 0.25 %

= ± 0.5 %

= ± 1.0 %

PACKAGING

= bulk pack

Note

(1)

For non-standard requests, please contact application engineering.

www.foilresistors.com

For any questions, contact:

foil@vishaypg.com

Document Number: 63138

Revision: 25-Mar-10

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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