BSI9471R870FB19 datasheet, PDF

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BSI9471R870FB19: DescriptionFixed Resistor, Wire Wound, 10W, 1.87ohm, 750V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED; CategoryPassive components The resistor; File Size124KB，4 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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BSI9471R870FB19 Overview

Fixed Resistor, Wire Wound, 10W, 1.87ohm, 750V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

BSI9471R870FB19 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	145046160240
package instruction	AXIAL LEADED
Reach Compliance Code	unknown
ECCN code	EAR99
structure	Axial
Lead diameter	0.8 mm
Lead length	25 mm
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	275 °C
Minimum operating temperature	-55 °C
Package diameter	10 mm
Package length	51 mm
Package form	Axial
method of packing	Bulk
Rated power dissipation(P)	10 W
Rated temperature	25 °C
resistance	1.87 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	100 ppm/°C
Terminal shape	WIRE
Tolerance	1%
Operating Voltage	750 V

BSI9471R870FB19 Preview

BSI

www.vishay.com

Vishay Sfernice

Molded and Insulated Wirewound Power Resistors Axial Leads

FEATURES

• 1 W to 10 W

• Excellent stability = typical drift ± 1 % after

2000 h

• High power = up to 10 W (25 °C)

• Low ohmic values = 0.01



available

• Electrical insulation

• Climatic protection

• Material categorization: for definitions of compliance

please see

www.vishay.com/doc?99912

DIMENSIONS

in millimeters

25 min.

MOLDED

SERIES AND STYLE

58BSI

6.5 ± 0.2

10 ± 0.2

15 ± 0.5

PROTECTION

ØB

2.4 ± 0.1

0.6

3.7 ± 0.1

5.6 ± 0.2

0.8

ØC

± 0.1

WEIGHT

(g)

0.3

0.45

1.3

ØC

ØB

63BSI

68BSI

25 min.

INSULATED

25 min.

ØE

ØB

INSULATED

516BSI

523BSI

923BSI

17 ± 2

24 ± 2

26 ± 2

34 ± 3

51 ± 3

PROTECTION

5.5 ± 1

10 ± 1.5

0.8

1.6

2.5

7.5

Ø 1.2

± 0.02

45° chamfer

max. 0.25 deep

932BSI

947BSI

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

58BSI

63BSI

68BSI

516BSI

523BSI

923BSI

932BSI

947BSI

SIZE

058

063

068

516

523

923

932

947

RESISTANCE

RANGE



0.1 to 2K

0.025 to 4K

0.01 to 15K

0.01 to 20K

0.015 to 40K

0.02 to 60K

0.035 to 100K

0.06 to 150K

RATED POWER

25 °C

LIMITING

ELEMENT

VOLTAGE

120

200

250

300

500

750

TOLERANCE

±%

0.5, 1, 2, 5

TEMPERATURE

COEFFICIENT

± ppm/°C

100, 300

TECHNICAL SPECIFICATIONS

VISHAY SFERNICE SERIES

Ohmic range



in relation to

Temperature



coefficient

Revison: 09-Mar-17

± 100 ppm/°C

± 300 ppm/°C

± 0.5 %

±5%

±1%

±5%

58BSI

0.1



2 k

63BSI

0.1



4 k

0.025



< 0.1



68BSI

0.1



15 k

0.01



< 0.1



516BSI

0.1



20 k

0.01



< 0.1



523BSI

0.1



40 k

0.015



< 0.1



923BSI

0.1



60 k

0.02



< 0.1



932BSI

0.1



100 k

0.035



< 0.1



947BSI

0.1



150 k

0.06



< 0.1



Document Number: 50011

For technical questions, contact:

sferfixedresistors@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

BSI

www.vishay.com

Vishay Sfernice

ENVIRONMENTAL SPECIFICATIONS

Temperature Range

Climatic Category

- 55 °C to + 275 °C

55/200/56

MECHANICAL SPECIFICATIONS

Mechanical Protection

Resistive Element

Substrate

Connections

Molded or painted (insulated)

CuNi or CrNi

Alumina

Sn/Ag/Cu 99/0.3/0.7

PERFORMANCE

TESTS

Dielectric Strength

CONDITIONS

IEC 60115-1

1000 V

RMS

for 923 to 947

500 V

RMS

for 58 to 523

IEC 60115-1

/ 5 s for

< 5 W

/ 5 s for



5 W

IEC 60115-1

90’ / 30’

at 25 °C, 2000 h

250 h at 275 °C

Load at 100 %

followed

by cold temp. exposure

at -55 °C

IEC 60115-1

-55 °C / + 200 °C

5 cycles

IEC 60115-1 / IEC 60068-2-78

56 days, 40 °C, 93 % RH

MIL-STD-202

method 106

MIL-STD-202

100

method 205 - test C

MIL-STD-202

method 204 - Test D: 20

10Hz / 2000 Hz

REQUIREMENTS

± (0.1 % + 0.05

)

TYPICAL VALUES

AND DRIFTS

± (0.1 % + 0.05

)

Short Time Overload

Endurance

Endurance at High Temperature

Thermal Shock

± (0.2 % + 0.05

)

± (1 % + 0.05

)

± (0.5 % + 0.05

)

± (0.2 % + 0.05

)

± (0.5 % + 0.05

)

Insulation resistance



100 M

± (0.5 % + 0.05

)

Insulation resistance



100 M

± (0.2 % + 0.05

)

Insulation resistance



100 M

± (0.1 % + 0.05

)

± (0.1 % + 0.05

)

± (0.1 % + 0.05

)

± (0.1 % + 0.05

)

± (0.3 % + 0.05

)

± (0.1 % + 0.05

)

± (0.3 % + 0.05

)

Insulation resistance > 10 G

± (0.3 % + 0.05

)

Insulation resistance > 10 G

± (13 % + 0.05

)

Insulation resistance > 10 G

± (0.05 % + 0.05

)

± (0.05 % + 0.05

)

Climatic Sequence

Damp Heat, Steady State

Moisture Resistance

Shock

Vibration

POWER RATING

125

100

150

200

250 275 300

350

TEMPERATURE RISE

58 63

HOT SPOT TEMPERATURE IN °C

516 523 923

932

947

250

200

150

100

0 1

9 10 11 12 13 14 15

RATED POWER IN %

AMBIENT TEMPERATURE IN °C

RATED POWER IN W

MARKING

GEKA trademark, model, style, nominal resistance (in

),

tolerance (in %), manufacturing date.



Because of lack of space, small styles are marked with ohmic value (in

),

and tolerance (in %) only.

Revison: 09-Mar-17

Document Number: 50011

For technical questions, contact:

sferfixedresistors@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

BSI

www.vishay.com

Vishay Sfernice

U22

OHMIC VALUE

TOLERANCE

± 100 ppm/°C

TEMPERATURE

COEFFICIENT

TR300

PACKAGING

LEAD (Pb)-FREE

ORDERING INFORMATION

BSI

MODEL

STYLE

GLOBAL PART NUMBER INFORMATION

GLOBAL

MODEL

BSI

SIZE

058

063

068

516

523

923

932

947

OHMIC VALUE

The first digits are significant

figures and the last digit

specifies the number of zeros

to follow.

R designates decimal point.

2R870

= 2.87



1R200

= 1.2



10020

= 10 000



R3300

= 0.33



...

TOLERANCE

= 0.5 %

=1%

=2%

=5%

PACKAGING

Size 058:

R26

= reel

(5000 pieces)

size 063:

R22

= reel

(3000 pieces)

size 68, 516, 523:

R17

= reel

(1250 pieces)

size 923, 932, 947:

B19

= box

(30 pieces)

other packaging

existing

SPECIAL

As applicable

Ex =

BP1

Revison: 09-Mar-17

Document Number: 50011

For technical questions, contact:

sferfixedresistors@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: 13-Jun-16

Document Number: 91000

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