Riedon™ products by Bourns Bourns Inc.

Foil Current Sensing Resistors - FHR 4-2321Series

Riedon™ products by Bourns FHR 4-2321 resistors have a four-terminal design allowing for true Kelvin current measurements

Image of Riedon's FHR 4-2321 Foil Current Sensing ResistorsRiedon™ products by Bourns FHR 4-2321 resistors offer a higher performance alternative to competitor products while complementing their even higher performance PCS series. The four-terminal design allows for true Kelvin current measurements. The FHR 4-2321 offers resistance values from 0.001 ohms to 50 ohms with tolerances from 0.1% and TCR availability as low as 15 ppm.

Features
  • Up to 40 W with heatsink
  • Tolerances from 0.1%
  • Standard TCR of 25 ppm
  • Very low inductance
  • Fully RoHS compliant
Applications
  • Power modules
  • Frequency converters
  • Switch mode power supplies
  • Current monitoring

FHR 4-2321 Resistors

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
RES 0.0015 OHM 0.5% 40W RADIALPCS-0R0015D1RES 0.0015 OHM 0.5% 40W RADIAL0 - Immediate$368.00Vis detaljer
RES 0.0022 OHM 0.5% 40W RADIALPCS-0R0022D1RES 0.0022 OHM 0.5% 40W RADIAL29 - Immediate$258.88Vis detaljer
RES 0.0033 OHM 0.5% 40W RADIALPCS-0R0033D1RES 0.0033 OHM 0.5% 40W RADIAL37 - Immediate$260.54Vis detaljer
RES 0.0047 OHM 0.5% 40W RADIALPCS-0R0047D1RES 0.0047 OHM 0.5% 40W RADIAL48 - Immediate$260.54Vis detaljer
RES 0.033 OHM 0.5% 40W RADIALPCS-0R033D1RES 0.033 OHM 0.5% 40W RADIAL0 - Immediate$189.31Vis detaljer
RES 0.047 OHM 0.5% 40W RADIALPCS-0R047D1RES 0.047 OHM 0.5% 40W RADIAL46 - Immediate$189.31Vis detaljer
RES 0.001 OHM 1% 40W RADIALFHR4V-0R001F1RES 0.001 OHM 1% 40W RADIAL121 - Immediate$315.39Vis detaljer
RES 0.0015 OHM 1% 40W RADIALFHR4V-0R0015F1RES 0.0015 OHM 1% 40W RADIAL50 - Immediate$267.01Vis detaljer
RES 0.002 OHM 1% 40W RADIALFHR4V-0R002F1RES 0.002 OHM 1% 40W RADIAL67 - Immediate$244.10Vis detaljer
RES 0.0022 OHM 1% 40W RADIALFHR4V-0R0022F1RES 0.0022 OHM 1% 40W RADIAL50 - Immediate$244.10Vis detaljer
RES 0.0033 OHM 1% 40W RADIALFHR4V-0R0033F1RES 0.0033 OHM 1% 40W RADIAL40 - Immediate$244.10Vis detaljer
RES 0.0047 OHM 1% 40W RADIALFHR4V-0R0047F1RES 0.0047 OHM 1% 40W RADIAL50 - Immediate$267.01Vis detaljer
RES 0.005 OHM 1% 40W RADIALFHR4V-0R005F1RES 0.005 OHM 1% 40W RADIAL7 - Immediate$244.10Vis detaljer
RES 0.01 OHM 1% 40W RADIALFHR4V-0R01F1RES 0.01 OHM 1% 40W RADIAL220 - Immediate$203.01Vis detaljer
RES 0.033 OHM 1% 40W RADIALFHR4V-0R033F1RES 0.033 OHM 1% 40W RADIAL0 - ImmediateSee Page for PricingVis detaljer
RES 0.047 OHM 1% 40W RADIALFHR4V-0R047F1RES 0.047 OHM 1% 40W RADIAL0 - ImmediateSee Page for PricingVis detaljer
RES 0.1 OHM 1% 40W RADIALFHR4V-0R1F1RES 0.1 OHM 1% 40W RADIAL126 - Immediate$269.12Vis detaljer
Updated: 2025-02-03
Published: 2018-08-03

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Foil Current Sensing Resistors - PCS Series Riedon™ products by Bourns PCS series foil current sensing resistors are available in a 2321 four-terminal package style with 0.001 Ω to 20 Ω resistance range.

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