WSLP4026 查看數據表（PDF） - Vishay Semiconductors

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WSLP4026

Power Metal Strip® Resistors, Very High Power (to 7 W), Low Value (down to 0.0002 Ω), Surface Mount

Vishay Semiconductors 

www.vishay.com

WSLP4026

Vishay Dale

Power Metal Strip® Resistors, Very High Power (to 7 W),

Low Value (down to 0.0002 ), Surface Mount

FEATURES

DESIGN SUPPORT TOOLS click logo to get started

Models

Available

Design Tools

Available

• High power to foot print size ratio

• All welded construction of the Power Metal

Strip® resistors are ideal for all types of current

sensing, voltage division and pulse

applications

• Proprietary processing technique produces

extremely low resistance values, down to

0.0002 

• Sulfur resistance by construction that is

unaffected by high sulfur environments

• Specially selected and stabilized materials allow for high

power rating (to 7 W)

• Solid metal nickel-chrome or manganese-copper alloy

resistive element with low TCR (< 20 ppm/°C)

• Very low inductance 0.5 nH to 5 nH

• Low thermal EMF (< 3 μV/°C)

• AEC-Q200 qualified (1)

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Notes

• Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc?49924

(1) Flame retardance test may not be applicable to some resistor technologies

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL 

MODEL

SIZE

POWER RATING

P70 °C

W

TOLERANCE

±%

RESISTANCE VALUE

RANGE



RESISTANCE VALUES

CURRENTLY AVAILABLE (1)



WEIGHT

(typical)

g/1000 pieces

WSLP4026 4026

5.0

1.0, 5.0

1.3m to 5m

1.3m, 2m, 3m, 4m, 5m

420

WSLP4026 4026

7.0

1.0, 5.0

0.2m to 1m

0.2m, 0.5m, 0.7m, 1m

420

Notes

• Power rating depends on the max. temperature at the solder point, component placement density and the substrate material

• Part marking: Model, value, tolerance, date code

(1) Other values may be available, contact factory

GLOBAL PART NUMBER INFORMATION

Global Part Numbering: WSLP4026L5000FEA (WSLP4026, 0.0005 , ± 1 %)

(visit www.vishay.net Vishay Dale parts numbering manual for all options)

WS L P 4 0 2 6 L 5 0 0 0 F E A

GLOBAL MODEL

(8 digits)

WSLP4026

RESISTANCE VALUE

(5 digits)

L = m

L5000 = 0.0005 

L7000 = 0.0007 

1L000 = 0.0010 

2L000 = 0.0020 

TOLERANCE CODE

(1 digit)

F = ± 1.0 %

J = ± 5.0 %

PACKAGING CODE (1)

(2 digits)

EA = lead (Pb)-free, tape/reel

EK = lead (Pb)-free, bulk

SPECIAL (2)

(up to 2 digits)

(dash number)

(up to 2 digits)

from 1 to 99 as

applicable

Notes

(1) Packaging code: EB (lead (Pb)-free) is a non-standard packaging code designating 1000 piece reels. The non-standard packaging code is

identical to our standard EA (lead (Pb)-free), except that it is a package quantity of 1000 pieces

(2) Follow link for customization capabilities: www.vishay.com/doc?48163

Revision: 19-Oct-2018

1

Document Number: 30180

For technical questions, contact: ww2bresistors@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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