Datasheet > WSL2512R0137FBA18

WSL2512R0137FBA18

更新时间： 2024-11-15 17:10:19

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
3页	90K
描述
RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.0137 ohm, SURFACE MOUNT, 2512, CHIP

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WSL2512R0137FBA18 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	包装说明：	, 2512
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.21.00.30	风险等级：	5.79
JESD-609代码：	e0	安装特点：	SURFACE MOUNT
端子数量：	2	最高工作温度：	170 °C
最低工作温度：	-65 °C	封装形状：	RECTANGULAR PACKAGE
包装方法：	BULK	额定功率耗散 (P)：	2 W
额定温度：	70 °C	电阻：	0.0137 Ω
电阻器类型：	FIXED RESISTOR	尺寸代码：	2512
子类别：	Fixed Resistors	表面贴装：	YES
技术：	METAL STRIP	温度系数：	75 ppm/ °C
端子面层：	Tin/Lead (Sn/Pb)	端子形状：	WRAPAROUND
容差：	1%	Base Number Matches：	1

WSL2512R0137FBA18 数据手册

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WSL...18 High Power

Vishay Dale

Power Metal Strip^®Resistors, High Power (2 x Standard WSL),

Low Value (Down to 0.001 ), 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

0.001 )

• Specially selected and stabilized materials

allow for high power ratings (2 x standard WSL

rating)

• All welded construction

• Solderable terminations

• Very low inductance 0.5 nH to 5 nH

• Solid metal nickel-chrome or manganese-copper alloy

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

• Excellent frequency response to 50 MHz

• Low thermal EMF (< 3 μV/°C)

• AEC-Q200 qualified available

• Compliant to RoHS Directive 2002/95/EC

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE VALUE RANGE

POWER RATING

WEIGHT

(typical)

g/1000 pieces

GLOBAL

MODEL



SIZE

P_{70 °C}

Tol. 0.ꢀ ꢁ

0.01 to 0.1

Tol. 1.0 ꢁ

0.01 to 0.1

WSL0603...18

WSL0805...18

WSL1206...18

WSL2010...18

WSL2512...18

0603

0805

1206

2010

2512

0.20

0.25

0.5

1.0

2.0

1.9

4.8

16.2

38.9

63.6

0.005 to 0.2

0.004 to 0.5

0.003 to 0.04

0.005 to 0.2

0.001 to 0.2

0.001 to 0.5

0.001 to 0.04

Note

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

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

RESISTOR CHARACTERISTICS

275 for 1 m to 2.9 m, 150 for 3 m to 4.9 m

110 for 5 m to 6.9 m, 75 for 7 m to 0.5 

Temperature coefficient

ppm/°C

Operating temperature range

Maximum working voltage

°C

- 65 to + 170

(P x R)^1/2

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: WSL2ꢀ124L000FTA18

ꢀ

GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE

PACKAGING CODE

SPECIAL

WSL0603

WSL080ꢀ

WSL1206

WSL2010

WSL2ꢀ12

L = m*

D = 0.5 %

F = 1.0 %

J = 5.0 %

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

EK = Lead (Pb)-free, bulk

18 =

“High power”

option

R = Decimal

ꢀL000 = 0.005 

R0100 = 0.01 

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

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

BA = Tin/lead, bulk (B43)

* Use “L” for resistance

values < 0.01 

Historical Part Numbering example: WSL2ꢀ12-18 0.004  1 ꢁ R86

WSL2ꢀ12-18

0.004 

1 ꢁ

R86

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING CODE

* Pb containing terminations are not RoHS compliant, exemptions may apply

** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902

www.vishay.com

408

For technical questions, contact: ww2bresistors@vishay.com

Document Number: 31057

Revision: 06-Apr-11

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WSL2512R0137FBA18相关器件

型号	品牌	获取价格	描述	数据表
WSL2512R0137FTG	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 1 W, 1 %, 75 ppm, 0.0137 ohm, SURFACE MOUNT, 2512, C
WSL2512R0140FTG	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 1 W, 1 %, 75 ppm, 0.014 ohm, SURFACE MOUNT, 2512, CH
WSL2512R0145DBA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0145 ohm, SURFACE MOUNT, 2512,
WSL2512R0150DTG18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.015 ohm, SURFACE MOUNT, 2512,
WSL2512R0150FEA	VISHAY	获取价格	RES 0.015 OHM 1% 1W 2512
WSL2512R0154FBA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.0154 ohm, SURFACE MOUNT, 2512, C
WSL2512R0154FEK18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.0154 ohm, SURFACE MOUNT, 2512, C
WSL2512R0156DEK18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0156 ohm, SURFACE MOUNT, 2512,
WSL2512R0158FEA18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.0158 ohm, SURFACE MOUNT, 2512, C
WSL2512R0169DTG18	VISHAY	获取价格	RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 0.5 %, 75 ppm, 0.0169 ohm, SURFACE MOUNT, 2512,

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