FHR2-8037037.4OHMSD0.5% datasheet, PDF

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FHR2-8037037.4OHMSD0.5%: DescriptionFixed Resistor, Metal Foil, 2500W, 37.4ohm, 0.5% +/-Tol, -15,15ppm/Cel; CategoryPassive components The resistor; File Size963KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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FHR2-8037037.4OHMSD0.5% Overview

Fixed Resistor, Metal Foil, 2500W, 37.4ohm, 0.5% +/-Tol, -15,15ppm/Cel

FHR2-8037037.4OHMSD0.5% Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1181229087
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Aluminium Case
JESD-609 code	e3
Manufacturer's serial number	FHR2-80370
Number of terminals	2
Maximum operating temperature	130 °C
Minimum operating temperature	-40 °C
Package height	370 mm
Package length	80 mm
Package form	Radial
Package width	15 mm
Rated power dissipation(P)	2500 W
resistance	37.4 Ω
Resistor type	FIXED RESISTOR
series	FHR2-80370
technology	METAL FOIL
Temperature Coefficient	15 ppm/°C
Terminal surface	Matte Tin (Sn)
Tolerance	0.5%

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FHR 2/4 8065 80110 80216 80320 80370

Powertron

•

Resistances from 0.001Ohm to 500Ohms

Power Rating to 2500Watt

Resistance Tolerances to ±0.1%

TCR to ±15ppm/K

Load Stability to 0.1%

Very Low Inductance (<50nH)

SPECIFICATIONS

Type

Resistance Range

Power rating

free air 25°C

with heatsink

Thermal Resistance Rthj-c

Tolerances (4 terminal version)

from 0.001 Ohms

from 0.01 Ohms

from 0.02 Ohms

Tolerances (2 terminal version)

Stability

Temperature Coefficient (4 terminal version)

8065

0.001 to 400Ohms

24 W

350 W

0.16 K/W

80110

32 W

600 W

0.09 K/W

80216

60 W

1200 W

0.04 K/W

80320

80 W

2000 W

0.026 K/W

80370

90 W

2500 W

0.022 K/W

0.001 to 500Ohms

0.5% / 1% / 2% / 5%

0.25% / 0.5% / 1% / 2% / 5%

0.1% / 0.25% / 0.5% / 1% / 2% / 5%

0.5% / 1% / 2% / 5%

0.1% / 0.2% / 0.5%

(depends on stress)

±15ppm/K (20 to 60°C)

from R ≤ 0.02 Ohms ±20ppm/K (20 to 60°C)

from R ≤ 0.01 Ohms ±30ppm/K (20 to 60°C)

±15ppm/K (20 to 60°C)

±50ppm/K (-40 to 130°C)

R ≤ 0.2 Ohms TCR see table A next page

60 A

upon request special cable up to 250 A

< 50 nH

500 pF

850 pF

1.7 nF

< 0.1µV/K

-40 to 130°C

CuNiMn-Foil

anodized aluminium

Cu-Cable / 4mm² / 500mm lenght

(other upon request / AWG possible)

2 or 4

2.5 nF

2.9 nF

1.5 kVDV (higher upon request)

Temperature Coefficient (2 terminal version)

Max. Current

Inductivity

Capacity against housing

Insulation Strenght

Thermal EMF

Operating Temperature Range

Resistor Material

Substrate

Housing

Connector Material

Terminals

Ordering Information

Part Number - Resistance - Contact - Tolerance

FHR 4-80216 1.0 Ohms D 1%

Document Number: 64202

Revision: 20-09-10

For technical questions, contact:

powertron@vishaypg.com

www.powertron.de

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