WSL datasheet(1/4 Pages) VISHAY

Part #	WSL

Description	Power Metal Strip® Resistors, Wide Terminal, Low Inductance (< 1 nH), Surface-Mount

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Manufacturer	VISHAY [Vishay Siliconix]

Direct Link	http://www.vishay.com

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WSL, Wide Terminal

www.vishay.com

Vishay Dale

Revision: 04-Apr-2022

1

Document Number: 30183

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

Power Metal Strip® Resistors, Wide Terminal,

Low Inductance (< 1 nH), Surface-Mount

LINKS TO ADDITIONAL RESOURCES

FEATURES

• Wide side terminal construction that yields high

power to foot print size ratio (2 W in 1020 and

1 W in 0612 package)

• 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 low

resistance values (down to 0.00075

Ω)

• Sulfur

resistance

by

construction

that

is

unaffected by high sulfur environments

• Very low inductance < 1 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

* 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

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

• “SMD Current Sense: AEC-Q200 vs. Vishay Qualification” technical note: www.vishay.com/doc?30416

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

Note

• “Thermal Management for Surface-Mount Devices” white paper: www.vishay.com/doc?30380

Notes

• Per PCN-DR-00009-2022-REV-0, WSL marking will be removed effective March 1st, 2023

(1) WSL marking (www.vishay.com/doc?30327); WSL decade values (www.vishay.com/doc?30117)

(2) EB (lead (Pb)-free) is a non-standard packaging code designated for 1000 piece reels. The non-standard packaging code is identical to our

standard EA (lead (Pb)-free), except that it has a package quantity of 1000 pieces

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

333

DDD3 D

3D Models

Design Tools

Videos

Available

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL

MODEL

SIZE

POWER RATING

P70 °C

W

TOLERANCE

± %

RESISTANCE

VALUE RANGE

Ω

WEIGHT

(typical)

g/1000 pieces

WSL0612

0612

1.0

1.0, 5.0

0.75m to 5m

8.5

WSL1020

1020

2.0

0.5, 1.0, 5.0

1m to 6m

38.74

GLOBAL PART NUMBER INFORMATION

Global Part Numbering Example: WSL10206L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)

GLOBAL MODEL

(7 digits)

RESISTANCE VALUE (1)

(5 digits)

TOLERANCE CODE

(1 digit)

PACKAGING CODE (2)

(2 digits)

SPECIAL (3)

(up to 2 digits)

WSL0612

WSL1020

L = m

Ω*

1L000 = 0.001

Ω

2L000 = 0.002

Ω

3L000 = 0.003

Ω

4L000 = 0.004

Ω

5L000 = 0.005

Ω

6L000 = 0.006

Ω

* Use “L” for resistance

values < 0.01

Ω

D = ± 0.5 %

F = ± 1.0 %

J = ± 5.0 %

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

(dash number)

From 1 to 99 as

applicable

W

S

L

1

0

2

0

6

L

0

F

E

A

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