Datasheet > WSL2512R0250FEA

WSL2512R0250FEA

更新时间： 2024-11-15 12:17:11

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	86K
描述
Power Metal Strip Resistors, Low Value, Surface Mount

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WSL2512R0250FEA 数据手册

WSL

Vishay Dale

www.vishay.com

Power Metal Strip^®Resistors, Low Value

(Down to 0.0005 Ω), Surface Mount

FEATURES

• Ideal for all types of current sensing, voltage

division and pulse applications including switching

and linear power supplies, instruments, power

amplifiers

• Proprietary processing technique produces

extremely low resistance values (down to 0.0005

• All welded construction

Ω)

• Solderable terminations

• Very low inductance 0.5 nH to 5 nH

• Excellent frequency response to 50 MHz

• Low thermal EMF (< 3 μV/°C)

• Solid metal nickel-chrome or manganese-copper

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

• AEC-Q200 qualified available ⁽¹⁾

• Material categorization: For definitions of compliance please

see www.vishay.com/doc?99912

Note

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

technologies

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE VALUE RANGE Ω

GLOBAL

MODEL

POWER RATING P_{70 °C}

WEIGHT (typical)

g/1000 pieces

SIZE

Tol. 0.5 %

Tol. 1.0 %

WSL0603

WSL0805

WSL1206

WSL2010

WSL2512

WSL2816

0603

0805

1206

2010

2512

2816

0.1

0.125

0.25

0.5

1.0 ⁽²⁾

2.0

0.01 to 0.1

1.9

4.8

16.2

38.9

63.6

118

0.005 to 0.2

0.004 to 0.5

0.003 to 0.5

0.003 to 0.1

0.005 to 0.2

0.001 to 0.2

0.001 to 0.5

0.0005 to 0.5

0.002 to 0.1

Notes

•

Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value.

(2)

For values above 0.1 Ω derate linearly to 80 % rated power at 0.5 Ω.

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

WSL RESISTOR CHARACTERISTICS

ꢀ5 for ꢀ mΩ to 0.5 Ω, 110 for 5 mΩ to 6.9 mΩ, 150 for 3 mΩ to 4.9 mΩ,

Temperature coefficient

ppm/°C

2ꢀ5 for 1 mΩ to 2.9 mΩ, 400 for 0.5 mΩ to 0.99 mΩ

Operating temperature range

Maximum working voltage

°C

- 65 to + 1ꢀ0

(P x R)^1/2

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: WSL25124L000FTA

GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE

PACKAGING CODE

SPECIAL

WSL0603

WSL0805

WSL1206

WSL2010

WSL2512

WSL2816

= m

0.5 %

1.0 %

5.0 %

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

(Dash number)

(up to 2 digits)

From 1 to 99 as

applicable

= Decimal

EH = Lead (Pb)-free, tape/reel (WSL2816)

EK = Lead (Pb)-free, bulk

5L000 = 0.005

R0100 = 0.01

TA = Tin/lead, tape/reel (R86)

TG = Tin/lead, tape/reel (RT1, for WSL0603 and WSL0805)

TH = Tin/lead, tape/reel (RJ9, WSL2816)

BA = Tin/lead, bulk (B43)

* Use “

L” for resistance

values < 0.01

Historical Part Numbering example: WSL2512 0.004 Ω 1 % R86

WSL2512

0.004 Ω

1 %

R86

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

Revision: 06-Jun-12

Document Number: 30100

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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与WSL2512R0250FEA相关器件

型号	品牌	获取价格	描述	数据表
WSL2512R0252DTG18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0252 ohm, SURFACE MOUNT, 2512,
WSL2512R0261DEK18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0261 ohm, SURFACE MOUNT, 2512,
WSL2512R0261FEA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.0261 ohm, SURFACE MOUNT, 2512, C
WSL2512R0261FTA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.0261 ohm, SURFACE MOUNT, 2512, C
WSL2512R0264DEK	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 1 W, 0.5 %, 75 ppm, 0.0264 ohm, SURFACE MOUNT, 2512,
WSL2512R0270FTG	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 1 W, 1 %, 75 ppm, 0.027 ohm, SURFACE MOUNT, 2512, CH
WSL2512R0271DEK18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0271 ohm, SURFACE MOUNT, 2512,
WSL2512R0274DBA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0274 ohm, SURFACE MOUNT, 2512,
WSL2512R0277DTG18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0277 ohm, SURFACE MOUNT, 2512,
WSL2512R0280FEA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.028 ohm, SURFACE MOUNT, 2512, CH

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