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SMK-R374-1.0

Description
Fixed Resistor, 1W, 0.374ohm, 1% +/-Tol, Surface Mount, 1206, CHIP, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size362KB,4 Pages
ManufacturerIsabellenhuette
Websitehttps://www.isabellenhuette.de
Environmental Compliance
Our company is one of the most important manufacturers of resistor materials, thermoelectric materials for temperature measurement, and passive components for the automotive, electrical and electronics industries. The company sets standards in precision measurement technology for current, voltage and temperature measurement in cars and trucks, hybrid and electric vehicles, as well as industrial systems and systems for the production of renewable energy.
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SMK-R374-1.0 Overview

Fixed Resistor, 1W, 0.374ohm, 1% +/-Tol, Surface Mount, 1206, CHIP, ROHS COMPLIANT

SMK-R374-1.0 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerIsabellenhuette
package instruction, 1206
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION
JESD-609 codee3
Manufacturer's serial numberSMK
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature170 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR
Rated power dissipation(P)1 W
Rated temperature110 °C
resistance0.374 Ω
Resistor typeFIXED RESISTOR
size code1206
surface mountYES
Terminal surfaceMatte Tin (Sn)
Terminal shapeONE SURFACE
Tolerance1%

SMK-R374-1.0 Preview

Download Datasheet
Bauform / Size : 1206
SMK
ISA-PLAN
®
- SMD Präzisionswiderstände / SMD precision resistors
techNISche DAteN / techNIcAL DAtA
Widerstandswerte
Toleranz
Temperaturkoeffizient
Temperaturbereich
Belastbarkeit
Innerer Wärmewiderstand (Rthi)
Isolationsspannung
Induktivität
Resistance values
Tolerance
Temperature coefficient
Applicable temperature range
Load capacity
Internal heat resistance (Rthi)
Dielectric withstanding voltage
Inductance
3 mOhm - 550 mOhm
1 %, 5 %
< ± 50 ppm/K ( 20 °C - 60 °C )
-55 °C bis/to +170 °C
1W
< 60 K/W
200 V AC/DC
< 3 nH
< 0.5 % nach/after 2000 h (T
K
= 80 °C)
< 1.0 % nach/after 2000 h (T
K
= 110 °C)
Stabilität (Nennlast) Abweichung T
K
= Kontaktstellentemperatur
Stability (Nominal load) deviation T
K
= Terminal temperature
MerKMALe / feAtureS
1 W Dauerleistung bei 110 °C
1 W permanent power at 110 °C
Dauerströme bis 18 A (3 mOhm)
Constant current up to 18 A (3 mOhm)
Sehr gute Langzeitstabilität
Excellent long term stability
Sehr hohe Pulsbelastbarkeit
High pulse power rating
Bauteilemontage: Reflow-, Wellen und IR-Löten
Mounting: Reflow-, Wave- and IR-soldering
Bauform / Size 1206
APPLIKAtIoNeN / APPLIcAtIoN
Strommesswiderstände für Leistungshybride
Current sensors for power hybrid applications
Steuergeräte in der Automobiltechnik
Control systems for the automotive market
Leistungsmodule
Power modules
Schaltnetzteile
Switch mode power supplies
Frequenzumrichter
Frequency converters
Den aktuellen Stand des Datenblattes finden Sie auf unserer Internetseite - The current valid issue of the datasheet can be found on our website
e-mail: sales.components@isabellenhuette.de - Internet: www.isabellenhuette.de
Ausgabe / Issue SMK-2011-11-07
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