Datasheet > MT-40.00459OHM0.1%4T

MT-40.00459OHM0.1%4T

更新时间： 2024-02-06 13:11:59

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
3页	815K
描述
Fixed Resistor, Wire Wound, 4.5W, 0.00459ohm, 0.1% +/-Tol, -20,20ppm/Cel

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MT-40.00459OHM0.1%4T 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：	4 Terminals,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.7	构造：	Tubular
引线直径：	1 mm	引线长度：	25.4 mm
端子数量：	4	封装直径：	6.4 mm
封装长度：	19.1 mm	封装形状：	TUBULAR PACKAGE
封装形式：	4 Terminals	额定功率耗散 (P)：	4.5 W
电阻：	0.00459 Ω	电阻器类型：	FIXED RESISTOR
系列：	MT(OTHER)	子类别：	FIXED RESISTOR
技术：	WIRE WOUND	温度系数：	-20,20 ppm/ °C
容差：	0.1%	Base Number Matches：	1

MT-40.00459OHM0.1%4T 数据手册

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MT Series

Powertron

•ꢀ Resistances from 0.003 to 0.10Ohms

•ꢀ Tolerance to ±0.1%

•ꢀ TCR’s to ± 20 ppm/K ( Four Terminal Version )

•ꢀ For Current Sensing and Shunt Applications

•ꢀ All Welded Construction

•ꢀ Low Inductance ( <10nH )

•ꢀ Four Terminal Versions Available (Consult Factory)

SPECIFICATIONS

Speciﬁcation

Resistance Range

Tolerances

Value

0.003 to 0.10 Ohms

2 Terminal: ±1% / ±5% ( Contact Factory for Others )

4 Terminal: ±0.1% / ±0.5% / ±1% / ±5% ( Contact Factory for Others )

Temperature Coefﬁcient

Inductance

See Chart Below

<10nH

Dielectric Strength

Insulation Resistance

1000VAC ( 500VAC for MT-1A and MT-2A )

>1000 MOhms / Dry

Environmental Performance

Test Conditions

(MIL-STD 202)

Load Life

±1%

70°C / 90 min ON / 30 min OFF / 1000 hr

40°C / 90-95% RH / DC 0.1W / 1000 hr

-40°C for 30 min / +125°C for 30 min / 1000 hr

5X rated power for 5 seconds

Moisture Resistance

Temperature Cycling

Short Term Overload

TemperatureꢀCoefﬁcient

of Resistance (TCR)

Power Derating Curve

500

400

300

200

100

120

100

2 Terminal

4 Terminal

0.01

0.03

0.05

0.07

0.09

0.11

0.13

100

150

200

250

300

350

Resistance Value ( W )

Ambient Temperature (°C)

Ordering Information

Part Number - Resistance - Tolerance - TCR ( if not standard ) - 4T ( if desired )

Example: MT-5 0.01 Ohm 1% 4T

Document Number: 64320

Revision: 20-09-10

For technical questions, contact: powertron@vishaypg.com

www.powertron.de

12 3

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