Datasheet > L0805H8R45FG

L0805H8R45FG

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	146K
描述
RESISTOR, THIN FILM, 0.2W, 1%, 50ppm, 8.45ohm, SURFACE MOUNT, 0805, CHIP

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L0805H8R45FG 数据手册

L-NE

Vishay Thin Film

Low Value Thin Film Chip Resistors

FEATURES

• NiCr + Ta₂O₅resistive layer

• Pre-soldered or gold terminations

• No inductance for high frequency applications

• Alumina substrates for high power handling capacity

TYPICAL PERFORMANCE

Actual Size 1005

ABS

With extremely low resistance and high power capabilities,

these ultra low value resistors are available with solderable

or weldable terminations.

TCR

TOL

1.0

CONSTRUCTION

TOLERANCE AND TCR VERSUS OHMIC VALUE

Passivated NiCr or Ta₂O₅

VALUE

MIN. TOLERANCE

BEST TCR

± 300ppm/°C

± 100ppm/°C

± 50 ppm/°C

resistance film

Passivation

Solder

coating

0.1 ohms

0.25 ohms

0.5 ohms

1 ohms

± 20%

± 10%

Nickel barrier

± 5%

High purity

alumina substrate

Adhesion layer

± 3%

2 ohms

± 2%

10 ohms

± 1%

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

CONDITIONS

MATERIAL

NiCr + Ta₂O₅

Resistance Range

TCR:

0.1 ohm to 10 ohms

Down to ± 50ppm/°C

± 1% to ± 20%

Up to 1W

Tolerance:

Power Rating

Voltage Coefficient

Operating Temperature Range

Storage Temperature Range

Noise

@ + 70°C

0.1ppm/Volt

55°C to + 155°C

35dB typical

Thermal EMF

0.1µV/°C

CASE SIZE

0402

0505

125

0603

125

0705/0805

1005

250

1206

330

1505

500

2010

1000

Power Rating - mW

Working Voltage - V

Resistance Range - (Ω)

200

0.1 to 10

VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121

• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.3.5464.6411 FAX: +81.3.5464.6433 • SINGAPORE +65.788.6668 FAX: +65.788.0988

• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081

www.vishay.com

Document Number: 60028

Revision 01-Mar-04

12 3 4

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