Datasheet > WSK1206R0140FEA18

WSK1206R0140FEA18

更新时间： 2024-10-30 22:58:59

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	141K
描述
RES 0.014 OHM 1% 1/2W 1206

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WSK1206...18 High Power

www.vishay.com

Vishay Dale

Power Metal Strip^®Resistors, High Power,

Surface Mount, 4-Terminal

FEATURES

• 4-terminal design

• Ideal for all types of current sensing, voltage

division and pulse applications

• Proprietary processing technique produces

extremely low resistance values

• Sulfur resistance by construction that is

unaffected by high sulfur environments

Available

• Durable with all-welded construction

• All welded construction

Available

• Solid metal nickel-chrome or manganese-

copper resistive element with low TCR

ppm/°C)

(< 20

click logo to get started

DESIGN SUPPORT TOOLS

Models

Available

• Low thermal EMF (< 3 μV/°C)

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Design Tools

Available

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE VALUE RANGE 

POWER RATING

GLOBAL

WEIGHT (typical)

SIZE

P_{70 °C}

MODEL

g/1000 pieces

Tol. 0.1 % Tol. 0.25 % Tol. 0.5 %

0.04 to 0.05 0.02 to 0.05 0.01 to 0.05

Tol. 1.0 %

WSK1206...18

1206

0.5

0.01 to 0.05

Notes

•

Part marking: due to resistor size limitation, parts will be marked with only the resistance value

Resistance values are available per WSL decade table (www.vishay.com/doc?30117)

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

RESISTOR CHARACTERISTICS

Component temperature coefficient

(including terminal) ⁽¹⁾

ppm/°C

Element TCR ⁽²⁾

ppm/°C

< 20

Operating temperature range

Maximum working voltage ⁽³⁾

°C

-65 to +170

(P x R)^1/2

Notes

(1)

Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal

Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page

Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive

(2)

(3)

Revision: 16-Feb-18

Document Number: 30325

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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