ComponentsPassive ComponentsResistorsMetal Plate Resistors

WRIS-PSMB Metal Plate Resistors

Enhanced Current Sensing

WRIS-PSMB Metal Plate Resistors

Characteristics

  • Product series for enhanced current sensing up to 1 W
  • Mounting style: SMT-Chip (standard terminal)
  • Resistance range: 5 mΩ ‒ 10 mΩ
  • Resistance tolerance: ±1%
  • Rated Power: 0.33 W ‒ 1 W
  • TCR: ±100 ppm/°C
  • Operating temperature: -55 °C up to +155 °C
  • Sizes: 0603 / 0805 / 2512
  • Recommended soldering: Reflow soldering

Reference Designs

  • RD022 GB PoE+-Ethernet-USB“ adapter for industrial use with an EMC perspective

Applications

  • Motor control
  • Battery pack
  • DC/DC converter
  • AC adapter

Products

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Order Code
Data­sheet
Simu­lation
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Status
R
Tol. R
PRated(W)
TCR(ppm/ °C)
TCR(ppm/ °C)
IR(A)
L(mm)
W(mm)
H(mm)
Design Kit
SamplesAvailability & Sample
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WRIS-PSMB Metal Plate Resistors
580060716001
SPEC5 mΩ, ±1%, 0.33 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance5 mΩ
Resistance±1% 
Rated Power0.33 W
Temperature Coefficient of Resistance (min.)-100 ppm/ °C
Temperature Coefficient of Resistance (max.)100 ppm/ °C
Rated Current8.12 A
Length1.6 mm
Width0.8 mm
Height0.35 mm
Design Kit –
–Check availability
WRIS-PSMB Metal Plate Resistors
580060720003
SPEC5 mΩ, ±1%, 0.5 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance5 mΩ
Resistance±1% 
Rated Power0.5 W
Temperature Coefficient of Resistance (min.)-100 ppm/ °C
Temperature Coefficient of Resistance (max.)100 ppm/ °C
Rated Current10 A
Length2 mm
Width1.25 mm
Height0.35 mm
Design Kit –
–Check availability
WRIS-PSMB Metal Plate Resistors
580060763005
SPEC7 mΩ, ±1%, 1 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance7 mΩ
Resistance±1% 
Rated Power1 W
Temperature Coefficient of Resistance (min.)100 ppm/ °C
Temperature Coefficient of Resistance (max.)100 ppm/ °C
Rated Current12 A
Length6.3 mm
Width3.1 mm
Height0.35 mm
Design Kit
560000
–Check availability
WRIS-PSMB Metal Plate Resistors
580060716002
SPEC10 mΩ, ±1%, 0.33 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance10 mΩ
Resistance±1% 
Rated Power0.33 W
Temperature Coefficient of Resistance (min.)-100 ppm/ °C
Temperature Coefficient of Resistance (max.)100 ppm/ °C
Rated Current5.74 A
Length1.6 mm
Width0.8 mm
Height0.3 mm
Design Kit –
–Check availability
WRIS-PSMB Metal Plate Resistors
580060720008
SPEC10 mΩ, ±1%, 0.5 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance10 mΩ
Resistance±1% 
Rated Power0.5 W
Temperature Coefficient of Resistance (min.)-100 ppm/ °C
Temperature Coefficient of Resistance (max.)100 ppm/ °C
Rated Current7.07 A
Length2 mm
Width1.25 mm
Height0.22 mm
Design Kit
560000
–Check availability
WRIS-PSMB Metal Plate Resistors
580060732021
SPEC10 mΩ, ±1%, 1 W
Simu­lation
Availability
–
Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Resistance10 mΩ
Resistance±1% 
Rated Power1 W
Temperature Coefficient of Resistance (min.)-70 ppm/ °C
Temperature Coefficient of Resistance (max.)70 ppm/ °C
Rated Current10 A
Length3.2 mm
Width1.6 mm
Height0.28 mm
Design Kit –
–Check availability

Assortments

Articles from this product series can be found in the following assortments:

Design Kit Current Sensing Resistors SMT

Videos

Würth Elektronik Webinar: Current Sense is easy?! Insight into the world of current sense resistors

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