WR506170A1009J5100 [VISHAY]

RES 10 OHM 5% 3W AXIAL;


型号：	WR506170A1009J5100
厂家：	VISHAY
描述：	RES 10 OHM 5% 3W AXIAL
文件：	总9页 (文件大小：146K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

High Pulse Load, High Power Metal Oxide Leaded Resistors

FEATURES

• High power pulse withstanding capability

(up to 1 kW)

• High power dissipation in small size 

(1 W / 0207 size to 4 W / 0922 size)

• WK2 and WR4 are AEC-Q200 qualified

• High temperature (up to 200 °C), heat resistant

encapsulation

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Automotive electronics

• Industrial electronics

• Power supplies

TECHNICAL SPECIFICATIONS

DESCRIPTION

WK2

WR4

0414

WR5

0617

WK8

0922

Imperial size

0207

Resistance range

Resistance tolerance

0.22 to 1 M

1 %, 2 %, 5 %

0.33 to 1 M

2 %, 5 %

0.22 to 560 k

2 %, 5 %

0.22 to 100 k

2 %, 5 %

50 ppm/K,

100 ppm/K,

200 ppm/K

Temperature coefficient

200 ppm/K

Rated dissipation, P₇₀

1 W

2 W

3 W

4 W

Operating voltage, U_max.AC/DC ⁽¹⁾

Operating temperature range ⁽²⁾

Thermal resistance (R_th)

Insulation voltage:

500 V

750 V

-55 °C to +200 °C

 140 K/W

 100 K/W

 70 K/W

 60 K/W

1 min; U_ins

> 500 V

< 1 x 10^-8/h

Failure rate

Max. resistance change for resistance

range, R max., after: load (1000 h, P₇₀

(5 % R + 0.1 )

(2 % R + 0.1 )

)

Notes

(1)

Rated voltage P x R .

(2)

For values < 10  the upper limiting temperature is 155 °C. The power rating is correspondingly lower and can be calculated by R_th.

E.g. for WK8 - R_this 60 K/W; to calculate power P for < 10R; T_ambient= 25 °C

P = T_{Upper Limiting}- T_Ambiant/R_th= (155 - 25) / 60 = 2.16 W

AUTOMOTIVE QUALIFICATION

DESCRIPTION

WK2

WR4

WR5

WK8

Qualifications

AEC-Q200

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

TEMPERATURE COEFFICIENT AND RESISTANCE RANGE

TYPE / SIZE

TCR

TOLERANCE

RESISTANCE

4.7  to 1 M

0.22  to 1 M

1  to 1 M

0.33  to 1 M

1  to 100 k

0.22  to 560 k

1  to 68 k

E-SERIES

E24; E96

E24; E48

E24

50 ppm/K

100 ppm/K

200 ppm/K

WK2

E24; E96

E24

E24; E96

E24

E24; E48

E24

WR4

WR5

WK8

0.22  to 100 k

PART NUMBER AND PRODUCT DESCRIPTION

Part Number: WK202070C1001FD500

TYPE / SIZE

VARIANT

TCR

RESISTANCE

TOLERANCE ⁽¹⁾

PACKAGING

SPECIAL

WK2 = WK20207

WR4 = WR40414

WR5 = WR50617

WK8 = WK80922

0 = neutral

0 = standard

3 digit value

1 digit multiplier

MULTIPLIER

7 = *10^-3

F = 1 %

G = 2 %

J = 5 %

22 = A2

25 = A5

00 = standard

(for WK8 only)

D5 = R5

C = 50 ppm/K

B = 100 ppm/K

A = 200 ppm/K

5C = AC

G1 = R1

41 = A1 G73

51 = A1 G77

FE = RE G73

GP = RP

8 = *10^-2

9 = *10^-1

0 = *10⁰

1 = *10¹

2 = *10²

3 = *10³

4 = *10⁴

5 = *10⁵

6 = *10⁶

Product Description: WK2 50 1K0 1 % R5

WK2

1K0

1 %

TYPE / SIZE

TCR

RESISTANCE VALUE

TOLERANCE

PACKAGING

WK2

WR4

WR5

WK8

50 ppm/K

100 ppm/K

200 ppm/K

49K9 = 49.9 k

50R1 = 50.1 

1K0 = 1.0 k

1 %

2 %

5 %

Note

(1)

See temperature coefficient and resistance range table for selecting correct TCR and tolerance combination.

PACKAGING

TYPE / SIZE

CODE

QUANTITY

2000

PACKAGING STYLE

Taped acc. to IEC 6028

fan-folded in a bo

WIDTH

PITCH

5 mm

DIMENSION

72 mm x 55 mm x 258 mm

75 mm x 114 mm x 260 mm

-1

53 mm

5000

WK2

Taped acc. to IEC 6028

5000

1000

2500

1000

1500

93 mm x 300 mm x 298 mm

95 mm x 57 mm x 260 mm

105 mm x 315 mm x 305 mm

155 mm x 110 mm x 410 mm

119 mm x 353 mm x 353 mm

120 mm x 118 mm x 412 mm

119 mm x 353 mm x 353 mm

on a reel

Taped acc. to IEC 6028

73 mm

fan-folded in a bo

WR4

WR5

Taped acc.to IEC 60286-1

on a reel

Taped acc. to IEC 60286-1

fan-folded in a box

Taped acc. to IEC 60286-1

on a reel

77 mm

10 mm

Taped acc. to IEC 6028

6-1

fan-folded in a bo

500

WK8

Taped acc.to IEC 60286-1

on a reel

1000

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

DESCRIPTION

Production is strictly controlled and follows an extensive set

of instructions established for reproducibility.

ASSEMBLY

The resistors are suitable for processing on automatic

insertion equipment and cutting and bending machines.

Excellent solderability is proven, even after extended

storage. They are suitable for automatic soldering using

wave or dipping.

homogeneous film of metal oxide is deposited on a high

grade ceramic body and conditioned to achieve the desired

temperature coefficient. Plated steel termination caps are

firmly pressed on the metallized rods. Mostly, a special laser

is used to achieve the target value by smoothly cutting a

helical groove in the resistive layer without damaging the

ceramics. Connecting wires of electrolytic copper plated

with 100 % tin are welded to the termination caps. The

resistor elements are covered by a green protective coating

designed for electrical, mechanical and climatic protection.

Four or five color code rings designate the resistance value

and tolerance in accordance with IEC 60062 ⁽¹⁾. WK2 and

WR4 are color coded while WR5 and WK8 are print marked.

The resistors are completely lead (Pb)-free, the pure tin

plating provides compatibility with lead (Pb)-free and

lead-containing soldering processes. The immunity of the

plating against tin whisker growth, in compliance with

IEC 60068-2-82, has been proven under extensive testing.

(3)

The encapsulation is resistant to cleaning solvent

specified in IEC 60115-1. The suitability of conformal

coatings, potting compounds and their processes, if

applied, shall be qualified by appropriate means to ensure

the long-term stability of the whole system

The result of the determined production is verified by an

extensive testing procedure performed on 100 % of the

individual resistors. Only accepted products are stuck

directly on the adhesive tapes in accordance with

APPROVALS

WK2 and WR4 are AEC-Q200 qualified which makes these

products ideal to be used in automotive applications.

IEC 60286-1 ⁽¹⁾

RELATED PRODUCTS

MATERIALS

Vishay acknowledges the following systems for the

regulation of hazardous substances:

For a correlated range of Power Metal Film Resistors with

small size-high rated dissipation see the PR series

datasheet: www.vishay.com/doc?28729.

• IEC 62474, Material Declaration for Products of and for the

Electrotechnical Industry, with the list of declarable

substances given therein

• The Global Automotive Declarable Substance List

(GADSL) ⁽²⁾

• The REACH regulation (1907/2006/EC) and the related list

of substances with very high concern (SVHC) for its supply

chain

The products do not contain any of the banned substances

as per IEC 62474, GADSL, or the SVHC list, see

www.vishay.com/how/leadfree.

Hence the products fully comply with the following

directives:

• 2000/53/EC End-of-Life Vehicle Directive (ELV) and

Annex II (ELV II)

• 2011/65/EU Restriction of the Use of Hazardous

Substances

Directive

(RoHS)

with

amendment

2015/863/EU

• 2012/19/EU Waste Electrical and Electronic Equipment

Directive (WEEE)

Vishay pursues the elimination of conflict minerals from its

supply chain, see the Conflict Minerals Policy at

www.vishay.com/doc?49037.

Notes

(1)

The quoted IEC standards are also released as EN standards with the same number and identical contents.

Global Automotive Declarable Substance List, see www.gadsl.org. All products comply with the IEC 62474, Material Declaration for Products

of and for the Electrotechnical Industry.

(2)

CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European

trade organization representing the information and communications technology and consumer electronics), see

www.digitaleurope.org/SearchResults.aspx?Search=eicta.

(3)

Other cleaning solvents with aggressive chemicals should be evaluated in actual cleaning process for their suitability.

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

FUNCTIONAL PERFORMANCE

120

100

WK2

WR4

WR5

WK8

-55

100

150

200

250

300 360

Ambient Temperature in °C

Derating

300

250

200

150

100

WK8

WR5

WR4

WK2

2.0

3.0

4.0

5.0

Power in W

1.0

Temperature Rise

10³

WK8

WR5

WR4

WK2

10²

10¹

10⁰

Secondary Conditions:

a) Pulse rating P → 0

b) ϑu ≤ 70 °C

10^-1

10^-5

10^-2

10^-1

10⁰

Square Pulse t_iin s

10^-4

10^-3

Single Pulse

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

10³

WK8

WR5

10²

WR4

WK2

10¹

Secondary Conditions:

10⁰

a) P ≤ P₇₀(permissible constant

power at ϑu = 70 °C)

b) ϑu ≤ 70 °C

10^-1

10^-5

10^-2

10^-1

10⁰

Square Pulse t_iin s

10^-4

10^-3

Continuous Pulse

Secondary Conditions:

a) ϑu ≤ 70 °C

2000

WR5 / WK8

WR4

WK2

1000

10^-5

10^-2

10^-1

10⁰

10^-4

10^-3

Square Pulse t_iin s

Max. Pulse Voltage

130

120

110

100

WR4

WR5 / WK8

100K

10M

10K

Resistance Value in Ω

Non-Linearity

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

WR5 / WK8

WR4

0.1

0.01

10K

100K

10M

Resistance Value in Ω

Current Noise

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

Vishay Draloric

TESTS PROCEDURES AND REQUIREMENTS

All tests are carried out in accordance with the following

specifications:

Unless otherwise specified the following values apply:

• Temperature: 15 °C to 35 °C

• EN 60115-1, generic specification (includes tests)

• Relative humidity: 45 % to 75 %

The test and requirements table contains only the most

important tests. For the full test schedule refer to the

documents listed above.

• Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).

For performing some of the tests, the components are

mounted on a test board in accordance with IEC 60115-1,

4.31.

The tests are carried out in accordance with IEC 60068-2-xx

test method and under standard atmospheric conditions in

accordance with IEC 60068-1, 5.3.

In the Test Procedures and Requirements table, only the

tests and requirements are listed with reference to the

relevant clauses of IEC 60115-1 and IEC 60068-2-xx test

methods. A short description of the test procedure is also

given.

Climatic category -40 / 200 / 56 (rated temperature range:

lower category temperature, upper category temperature;

damp heat, steady state, test duration: 56 days) is valid.

TEST PROCEDURES AND REQUIREMENTS

IEC 60068-2

IEC 60115-1

CLAUSE

REQUIREMENTS PERMISSIBLE

TEST

PROCEDURE

CHANGE (R_max.)

METHOD

Room temperature;

P = 6.25 x P_n;

(voltage not more than 2 x limiting voltage);

5 s

4.13

Short time overload

(0.25 % R + 0.05 )

21 (Ua₁)

21 (Ub)

21 (Uc)

Robustness of

terminations

No damage

(0.25 % R + 0.05 )

4.16

4.18

4.19

4.20

Tensile, bending, and torsion

Resistance to

soldering heat

Unmounted components

(260 5) °C; (10 1) s

20 (Tb)

14 (Na)

29 (Eb)

(0.25 % R + 0.05 )

30 min at -55 °C and

30 min at +155 °C;

5 cycles

Rapid change of

temperature

No damage

(0.25 % R + 0.05 )

Bump

3 x 1500 bumps in three directions; 40 g

Frequency 10 Hz to 500 Hz;

displacement 1.5 mm or acceleration 10 g;

3 directions;

No damage

(0.25 % R + 0.05 )

4.22

6 (Fc)

Vibration

total 6 h (3 x 2 h)

4.23

Climatic sequence:

Dry heat

4.23.2

2 (Ba)

16 h; 155 °C

Damp heat,

cyclic

1^stcycle,

cold

24 h; 55 °C

90 % to 100 % RH; 1 cycle

4.23.3

4.23.4

4.23.5

30 (Db)

1 (Aa)

13 (M)

2 h; -55 °C

_{ins min.}: 1 G

(0.5 % R + 0.1 )

2 h; 8.5 kPa

15 °C to 35 °C

Low air pressure

Damp heat,

remaining cyclic

5 days; 55 °C

95 % to 100 % RH; 5 cycles

4.23.6

4.23.7

30 (Db)

DC load

apply rated power for 1 min

56 days; 40 °C;

90 % to 95 % RH;

loaded with 0.01 P₇₀

(steps: 0 V to 100 V)

Damp heat

(steady state)

4.24

78 (Cab)

(1.5 % R + 0.1 )

WK2, WR4, WR5



(5 % R + 0.1 )

1000 h; loaded with P₇₀or U_max.

;

Endurance

(at 70 °C)

4.25.1

4.25.3

1.5 h ON and 0.5 h OFF

WK8

(2 % R + 0.1 )

(5 % R + 0.1 )

(1 % R + 0.1 )

WK2, WR4

WR5, WK8

Endurance at 200 °C

1000 h; without load

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

WK2, WR4, WR5, WK8

www.vishay.com

DIMENSIONS

Vishay Draloric

6 mm ⁽¹⁾

L₁

DIMENSIONS - Leaded resistor types, mass and relevant physical dimensions

(mm)

e ⁽²⁾

(mm)

D_MAX.

(mm)

L _MAX.

(mm)

L_{1 MAX.}

(mm)

MASS

(g)

TYPE

WK2

WR4

WR5

WK8

2.5

3.9

6.0

9.0

6.5

8.0

12.0

0.58 0.05

0.78 0.05

7.5

0.2

0.7

1.5

3.5

10.0

16.5

20.0

15.0

17.5

22.5

24.0

Notes

(1)

9 mm for WR5/WK8.

“e” depicts recommended pitch for mounting the resistor.

(2)

Revision: 03-Mar-16

Document Number: 20128

For technical questions, contact: filmresistorsleaded@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

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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.

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Revision: 09-Jul-2021

Document Number: 91000

WR506170A1009J5100 [VISHAY]

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