OverviewAll product unitsProduct unitPassive ComponentsProduct groupResistorsProduct familyMetal Plate ResistorsProduct seriesWRIS-PSMB Metal Plate Resistors

WRIS-PSMB Metal Plate Resistors

Enhanced Current Sensing

WRIS-PSMB Metal Plate Resistors
Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Mount
0603 1.6 0.8 - - SMT
0805 2 1.25 - - SMT
2512 6.3 3.1 0.35 1.4 SMT

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

All
0603
0805
2512
Order Code Data­sheet Simu­lation Downloads StatusRTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
IR
(A)
L
(mm)
W
(mm)
H
(mm)
Design Kit Samples
580060716001SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.5 mΩ ±1% 0.33 -100 100 8.12 1.6 0.8 0.35
580060720003SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.5 mΩ ±1% 0.5 -100 100 10 2 1.25 0.35
580060763005SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.0.007 Ω ±1% 1 100 100 12 6.3 3.1 0.35560000
580060716002SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.10 mΩ ±1% 0.33 -100 100 5.74 1.6 0.8 0.3
580060720008SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.10 mΩ ±1% 0.5 -100 100 7.07 2 1.25 0.22560000
Order Code Data­sheet Simu­lation
580060716001SPEC
580060720003SPEC
580060763005SPEC
580060716002SPEC
580060720008SPEC
Samples
Order Code Data­sheet Simu­lation Downloads StatusRTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
IR
(A)
L
(mm)
W
(mm)
H
(mm)
Design Kit Samples

Assortments

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

Videos

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