RS02B549R0CE70 datasheet, PDF - EEWORLD Datasheet

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RS02B549R0CE70: DescriptionRESISTOR, WIRE WOUND, 3 W, 0.25 %, 20 ppm, 549 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN; CategoryPassive components The resistor; File Size193KB，3 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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RS02B549R0CE70 Overview

RESISTOR, WIRE WOUND, 3 W, 0.25 %, 20 ppm, 549 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, GREEN

RS02B549R0CE70 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1032395808
package instruction	Axial,
Reach Compliance Code	unknown
ECCN code	EAR99
YTEOL	7.25
Other features	PRECISION
structure	Tubular
JESD-609 code	e3
Lead diameter	0.813 mm
Lead length	38.1 mm
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	250 °C
Minimum operating temperature	-65 °C
Package diameter	4.75 mm
Package length	14.22 mm
Package shape	TUBULAR PACKAGE
Package form	Axial
method of packing	TR
Rated power dissipation(P)	3 W
Rated temperature	25 °C
resistance	549 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	20 ppm/°C
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal shape	WIRE
Tolerance	0.25%

RS02B549R0CE70 Preview

RS, NS

www.vishay.com

Vishay Dale

Wirewound Resistors, Industrial, Precision Power,

Silicone Coated, Axial Lead

FEATURES

•

High temperature coating (> 350 °C)

Complete welded construction

Meets applicable requirements of MIL-PRF-26

Available in non-inductive styles (type NS)

with Ayrton-Perry winding for lowest reactive

components

• Excellent stability in operation (typical

resistance shift < 0.5 %)

• MIL-PRF-26 qualified, type RW resistors can

be found at:

www.vishay.com/doc?30281

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

Available

DESIGN SUPPORT TOOLS

Models

Available

click logo to get started

Available

Note

This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For example, parts

with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL

MODEL

HIST.

MODEL

POWER

RATING

(1)

25 °C

U ± 0.05 %

to ± 5 %

0.4

0.75

1.0

4.0

3.0

2.5

5.0

7.0

10.0

POWER

RATING

(1)

25 °C

V±3%

to ± 10 %

5.5

3.75

3.25

6.5

9.0

13.0

RESISTANCE

RANGE



± 0.05 %

RESISTANCE

RANGE



± 0.1 %

RESISTANCE

RANGE



± 0.25 %

RESISTANCE RESISTANCE

RANGE



± 0.5 %,

± 3 %, ± 5 %,

±1%

± 10 %

0.1 to 3.4K

0.1 to 4.9K

0.1 to 10.4K 0.1 to 10.4K

0.1 to 10.4K

0.1 to 6.85K 0.1 to 6.85K

0.1 to 47.1K 0.1 to 47.1K

0.1 to 18.74K 0.1 to 18.74K

0.1 to 24.5K 0.1 to 24.5K

0.1 to 24.5K

0.1 to 32.3K 0.1 to 32.3K

0.1 to 32.3K

0.1 to 95.2K 0.1 to 95.2K

0.1 to 95.2K

0.1 to 154K

0.1 to 273K

WEIGHT

(typical)

RS1/4

RS-1/4

1 to 1K

0.499 to 1K 0.499 to 3.4K

0.21

RS1/2

RS-1/2

1 to 1.3K

0.499 to 1.3K 0.499 to 4.9K

0.23

RS01A

RS-1A

1 to 2.74K

0.499 to 2.74K 0.499 to 10.4K

0.34

RS01A...300 RS-1A-300

0.499 to 2.74K 0.499 to 10.4K

0.34

0.499 to 1.67K 0.499 to 6.85K

0.30

RS01M

RS-1M

1 to 1.32K

0.499 to 12.7K 0.499 to 12.7K 0.1 to 47.1K

2.10

RS002

RS-2

0.499 to 4.49K 0.499 to 4.49K 0.1 to 18.74K

0.65

RS02M

RS-2M

RS02B

RS-2B

0.499 to 6.5K 0.499 to 6.5K 0.1 to 24.5K

0.70

RS02B...300 RS-2B-300

0.499 to 6.5K 0.1 to 24.5K

0.70

RS02C

RS-2C

0.499 to 8.6K 0.499 to 8.6K 0.1 to 32.3K

1.6

0.499 to 8.6K 0.499 to 8.6K 0.1 to 32.3K

1.6

RS02C...17 RS-2C-17

1.6

RS02C...23 RS-2C-23

RS005

RS-5

0.499 to 25.7K 0.499 to 25.7K 0.1 to 95.2K

4.2

0.499 to 25.7K 0.1 to 95.2K

4.2

RS005...69 RS-5-69

RS005...70 RS-5-70

4.2

0.499 to 41.4K 0.499 to 41.4K 0.1 to 154K

4.7

RS007

RS-7

RS010

RS-10

0.499 to 73.4K 0.499 to 73.4K 0.1 to 273K

9.0

0.499 to 73.4K 0.1 to 273K

9.0

RS010...38 RS-10-38

9.0

RS010...39 RS-10-39

Notes

• Models not available as lead (Pb)-free: RS01A...300, RS02B...300, RS02C...23, RS005...69, RS005...70, RS010...38, RS010...39.

• Shaded area indicates most popular models.

(1)

Vishay Dale RS models have two power ratings depending on operation temperature and stability requirements. Models not available for

characteristic V are: RS1/4, RS1/2, RS01A, RS01A…300, RS01M, RS02M, RS02B…300, RS005…69, and RS010…38.

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: RS02C10K00FS7017

SPECIAL

(up to 3 digits)

(dash number)

from

1 to 999

as applicable

GLOBAL MODEL

(5 digits)

(see Standard

Electrical

Specifications

Global Model

column for options)

TOLERANCE CODE

PACKAGING

(1 digit)

(3 digits)

E70

= lead (Pb)-free, tape / reel (smaller than RS005)

= 0.05 %

= 0.1 %

E73

= lead (Pb)-free, tape / reel (RS005 and larger)

= 0.25 %

E12

= lead (Pb)-free, bulk

= 0.5 %

S70

= tin / lead, tape / reel (smaller than RS005)

= 1.0 %

S73

= tin / lead, tape / reel (RS005 and larger)

= 3.0 %

B12

= tin / lead, bulk

= 5.0 %

= 10.0 %

Historical Part Numbering example: RS-2C-17 10 k 1 % S70

RS-2C-17

HISTORICAL MODEL

10 k

RESISTANCE VALUE

TOLERANCE CODE

RESISTANCE VALUE

(5 digits)

= decimal

= thousand

15R00

= 15



10K00

= 10 k

S70

PACKAGING

Revision: 15-Nov-17

Document Number: 30204

For technical questions, contact:

ww2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

RS, NS

www.vishay.com

DIMENSIONS

in inches [millimeters]

1.50

[38.10]

(1)

min.

Vishay Dale

GLOBAL

MODEL

RS1/4

DIMENSIONS

in inches [millimeters]

(1)

(max.)

0.250 ± 0.031

0.281

0.085 ± 0.020

0.020 ± 0.002

[6.35 ± 0.787]

[7.14]

[2.16 ± 0.508]

[0.508 ± 0.051]

0.312 ± 0.016

0.328 0.078 + 0.016 - 0.031 0.020 ± 0.002

[7.92 ± 0.406]

[8.33] [1.98 + 0.406 - 0.787] [0.508 ± 0.051]

0.406 ± 0.031

0.437

0.094 ± 0.031

0.020 ± 0.002

[10.31 ± 0.787]

[11.10]

[2.39 ± 0.787]

[0.508 ± 0.051]

0.270 ± 0.031

0.311

0.110 ± 0.015

0.020 ± 0.002

[6.86 ± 0.787]

[7.90]

[2.79 ± 0.381]

[0.508 ± 0.051]

0.625 ± 0.062

0.765

0.250 ± 0.031

0.040 ± 0.002

[15.88 ± 1.57]

[19.43]

[6.35 ± 0.787]

[1.02 ± 0.051]

0.500 ± 0.062

0.562

0.185 ± 0.031

0.032 ± 0.002

[12.70 ± 1.57]

[14.27]

[4.70 ± 0.787]

[0.813 ± 0.051]

0.560 ± 0.062

0.622

0.187 ± 0.031

0.032 ± 0.002

[14.22 ± 1.57]

[15.80]

[4.75 ± 0.787]

[0.813 ± 0.051]

0.500 ± 0.062

0.593

0.218 ± 0.031

0.040 ± 0.002

[12.70 ± 1.57]

[15.06]

[5.54 ± 0.787]

[1.02 ± 0.051]

0.500 ± 0.062

0.593

0.218 ± 0.031

0.032 ± 0.002

[12.70 ± 1.57]

[15.06]

[5.54 ± 0.787]

[0.813 ± 0.051]

0.875 ± 0.062

[22.23 ± 1.57]

1.22 ± 0.062

[30.99 ± 1.57]

1.78 ± 0.062

[45.21 ± 1.57]

1.78 ± 0.062

[45.21 ± 1.57]

1.0

[25.4]

1.28

[32.51]

1.87

[47.50]

1.84

[46.74]

0.312 ± 0.031

[7.92 ± 0.787]

0.312 ± 0.031

[7.92 ± 0.787]

0.375 ± 0.031

[9.53 ± 0.787]

0.375 ± 0.031

[9.53 ± 0.787]

0.040 ± 0.002

[1.02 ± 0.051]

0.040 ± 0.002

[1.02 ± 0.051]

0.040 ± 0.002

[1.02 ± 0.051]

0.040 ± 0.002

[1.02 ± 0.051]

RS1/2

RS01A

RS01A...300

RS01M

RS002

RS02M

RS02B

RS02B...300

RS02C

RS02C...17

RS02C...23

RS005

RS005...69

RS005...70

RS007

RS010

RS010...39

RS010...38

Note

(1)

On some standard reel pack methods, the leads may be

trimmed to a shorter length than shown

MATERIAL SPECIFICATIONS

Element:

copper-nickel alloy or nickel-chrome alloy,

depending on resistance value

Core:

ceramic, steatite or alumina, depending on physical

size

Coating:

special high temperature silicone

Standard Terminals:

100 % Sn, or 60/40 Sn/Pb coated

Copperweld

End Caps:

stainless steel

Part Marking:

DALE, model, wattage

(1)

, value, tolerance,

date code

Note

(1)

Wattage marked on part will be “U” characteristic

DERATING

RATED POWER IN %

120

100

Note

(1)

B (max.) dimension is clean lead to clean lead

NS NON-INDUCTIVE

CHAR. V

- 65 - 50

CHAR. U

150

250

350

AMBIENT TEMPERATURE IN °C

Models of equivalent physical and electrical specifications

are available with non-inductive (Ayrton-Perry) winding.

They are identified by substituting the letter N for R in the

model number (NS005, for example).

Two conditions apply:

1. For NS models, divide maximum resistance

values by

two

2. Body O.D. on NS02C may exceed that of the RS02C

0.010"

TECHNICAL SPECIFICATIONS

PARAMETER

Temperature Coefficient

Maximum Working Voltage

Insulation Resistance

Operating Temperature Range

UNIT

ppm/°C



°C

RS RESISTOR CHARACTERISTICS

± 20 for 10



and above, ± 50 for 1



to 9.9

,

± 90 for 0.5



to 0.99



(P x

1/2

1000 M minimum dry, 100 M minimum after moisture test

Characterisitic U = -65 to +250, characteristic V = -65 to +350

PERFORMANCE

TEST

Thermal Shock

Short Time Overload

Dielectric Withstanding



Voltage

Low Temperature Storage

High Temperature Exposure

Moisture Resistance

Shock, Specified Pulse

Vibration, High Frequency

Load Life

Terminal Strength

Revision: 15-Nov-17

CONDITIONS OF TEST

Rated power applied until thermally stable, then a minimum of 15 min at -55 °C

5x rated power (3.75 W and smaller), 10 x rated power (4 W and larger) for 5 s

500 V

RMS

min. for RS1/4 thru RS01A, 1000 V

RMS

for all others, duration of 1 min

-65 °C for 24 h

250 h at: U = +250 °C, V = +350 °C

MIL-STD-202 Method 106, 7b not applicable

MIL-STD-202 Method 213, 100

g’s

for 6 ms, 10 shocks

Frequency varied 10 Hz to 2000 Hz, 20

peak, 2 directions 6 h each

2000 h at rated power, +25 °C, 1.5 h “ON”, 0.5 h “OFF”

Pull test 5 s to 10 s, 5 lb (RS1/4 thru RS01A), 10 lb for all others;



torsion test - 3 alternating directions, 360° each

TEST LIMITS

CHARACTERISTIC U CHARACTERISTIC V

± (0.2 % + 0.05

) R

± (2.0 % + 0.05

) R

± (0.2 % + 0.05

) R

± (2.0 % + 0.05

) R

± (0.1 % + 0.05

) R

± (0.1 % + 0.05

) R

± (0.2 % + 0.05

) R

± (0.5 % + 0.05

) R

± (0.2 % + 0.05

) R

± (0.1 % + 0.05

) R

± (0.1 % + 0.05

) R

± (0.5 % + 0.05

) R

± (2.0 % + 0.05

) R

± (2.0 % + 0.05

) R

± (2.0 % + 0.05

) R

± (0.2 % + 0.05

) R

± (0.2 % + 0.05

) R

± (3.0 % + 0.05

) R

± (0.1 % + 0.05

) R

± (1.0 % + 0.05

) R

Document Number: 30204

For technical questions, contact:

ww2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer



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

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay 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.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of

typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding

statements about the suitability of products for a particular application. 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.

Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over

time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.

Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for

such applications.

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

or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Revision: 08-Feb-17

Document Number: 91000

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