Datasheet > WLAR10FE

WLAR10FE

更新时间： 2024-11-12 06:01:51

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描述
Miniature Wirewound Current Sense

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WLAR10FE 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	Axial,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.21.00.90	风险等级：	5.61
其他特性：	PRECISION	构造：	Epoxy Molded
JESD-609代码：	e3	引线直径：	0.6 mm
引线长度：	25 mm	安装特点：	THROUGH HOLE MOUNT
端子数量：	2	最高工作温度：	175 °C
封装直径：	2.54 mm	封装长度：	5.08 mm
封装形状：	TUBULAR PACKAGE	封装形式：	Axial
包装方法：	BULK	额定功率耗散 (P)：	0.5 W
额定温度：	25 °C	电阻：	0.1 Ω
电阻器类型：	FIXED RESISTOR	系列：	WL
子类别：	Fixed Resistors	表面贴装：	NO
技术：	WIRE WOUND	温度系数：	100 ppm/ °C
端子面层：	Tin (Sn)	端子形状：	WIRE
容差：	1%	Base Number Matches：	1

WLAR10FE 数据手册

F E A T U R E S

S P E C I F I C A T I O N S

• Ultra-low ohmic value series for

Current Sensing applications

• Very low inductance (<1nH at

1MHz Test)

• Miniaturized dimensions, Better

power to dimension ratios

• Use of the highest quality stan-

dard (96% Alumina) ceramic

core

Material

WL Series

Ceramic Core: CeramTec

Rubalit^®96% alumina

End Caps: Stainless steel, preci-

sion formed

Leads: Copper wire, 100% Sn

(Lead Free) coated

Miniature Wirewound

Current Sense

0.984 / 25

CN49W alloy resistance wire TC

±20ppm/°C

• Manufacturing process–Wire

winding/Spot Welding–by

Computer Numerical Control

(CNC) machine tools to ensure

consistency of product quality.

• Encapsulated by epoxy molding

compound

Encapsulation: SUMICON 1100/

1200 Epoxy molding compound

for IC encapsulation

�

ꢀ

Power Resistance

Electrical

Standard Tolerance: F (1.0%),

J (5.0%)

Temperature Coefficient

(ppm/°C):

±300ppm/°C for ≤0.03Ω

±100ppm/°C for ≥0.033Ω

Maximum Working Voltage:

√PxR

Rating

Range

Dim. L

(mm/in)

Dim. D

(mm/in)

Dim. d

(mm/in)

Type (watts)

(Ω)

WLA

WLB

WLC

0.5

0.005-0.100 5.08 / 0.200 2.54 / 0.100 0.60 / 0.024

0.005-0.100 7.00 / 0.276 3.00 / 0.120 0.60 / 0.024

0.010-0.100 11.4 / 0.450 6.86 / 0.270 0.80 / 0.031

• Advanced IC encapsulation

mold/die technologies

D E R A T I N G

100

P E R F O R M A N C E C H A R A C T E R I S T I C S

Test

Conditions Of Test

Performance

Thermal Shock

Rated power applied until thermal stability, ±2.0%

-55°C +0°C,-5°C,15min.

Short-time Overload 5 times rated wattage for 5 seconds

±2.0%

Solderability

Method 208 of MIL-STD-202

Terminal Strength

Pull test:10 pounds, 5 to10 seconds, Twist ±1.0%

test: 1080°,5 second/rotation

25 50 75 100 125 150 175

Dielectric

Withstanding Voltage

500 Volts rms for 1W. 1 minute

±1.0%

Ambient Temperature, °C

High Temperature

Exposure

Exposed to an ambient temperature of 275 ±5.0%

+5/-0°C for 250 ±8 hours,

S TA N D A R D P A R T N U M B E R S F O R W L S E R I E S

Moisture Resistance MIL-STD-202 Method 106, 7b not appli-

cable

±2.0%

±1.0%

±5.0%

Wattage:

Series:

0.5

1.0

2.0

WLA

WLB

WLC

Low Temperature

Storage

Cold chamber at a temperature of -65

±2°C for 24 ±4 hours

Ohms

Vibration, High

Frequency

Frequency varied 10 to 2000Hz, 200G

peak, 2 directions 6 hours each

0.005

0.01

0.015

0.02

WLAR005FE

WLAR01FE

WLAR015FE

WLAR02FE

WLBR005FE

WLBR01FE

WLBR015FE

WLBR02FE

WLCR01FE

WLCR015FE

WLCR02FE

Load Life

1000/2000 hours at rated power, +25°C,

1.5 hours “On”, 0.5 hours “Off”

0.025

0.03

0.05

0.10

WLAR025FE

WLAR03FE

WLAR05FE

WLAR10FE

WLBR025FE

WLBR03FE

WLBR05FE

WLBR10FE

WLCR025FE

WLCR03FE

WLCR05FE

WLCR10FE

O R D E R I N G I N F O R M AT I O N

RoHS compliant

Check product availability at www.ohmite.com

� ꢀ ꢁ ꢂ ꢃ ꢄ ꢃ ꢅ ꢆ ꢇ ꢈ

Series Power Ohms Tolerance Package

A = 0.5

B = 1

F = 1%

J = 5%

T = Tape

blank = 25pc Pack

C = 2

K E Y T O F I V E - B A N D C O D E

Band

Digit

�ꢁꢂꢃ

ꢀ

Color

Multiplier

Tolerance

Black

Brown

Red

1Ω

10Ω

1% (F)

2% (G)

To see the latest in resistor

technology click on the “What’s

New” tab at ohmite.com

100Ω

1KΩ

Orange

Yellow

Green

Blue

10KΩ

x 100KΩ

0.5% (D)

1MΩ

± 0.25% (C)

± 0.10% (B)

± 0.05%

Violet

Grey

10MΩ

White

Gold

x 0.001Ω

0.1Ω

5% (J)

Silver

0.01Ω

10% (K)

Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

中文翻译

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与WLAR10FE相关器件

型号	品牌	获取价格	描述	数据表
WLAR10FE-T	OHMITE	获取价格	Fixed Resistor, Wire Wound, 0.5W, 0.1ohm, 1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL
WLAR10F-T	OHMITE	获取价格	RES, AXIAL, WIREWOUND, 0.1ohm, 1% +/-TOL, -100, 100PPM TC
WLAR10J	OHMITE	获取价格	RES, AXIAL, WIREWOUND, 0.1ohm, 5% +/-TOL, -100, 100PPM TC
WLAR10J-T	OHMITE	获取价格	RES, AXIAL, WIREWOUND, 0.1ohm, 5% +/-TOL, -100, 100PPM TC
WLAT80N1K6	SWST	获取价格	功率金氧半电晶体
WLAT90N3K4	SWST	获取价格	功率金氧半电晶体
WLAW105X..	BANNER	获取价格	WLA Series Work Light
WLAW105X180EQ	BANNER	获取价格	WLA Series Encapsulated Work Light
WLAW105X180LXXPWMQ	BANNER	获取价格	WLA General Purpose LED Light - PWM Dimmable
WLAW105X180LXXQ	BANNER	获取价格	WLA Series Work Light

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