RLC73 Series Current Sense SMD Resistors

Low-cost alternative to legacy solutions, noble metal construction (Ag/Pd/RU) and terminations

RLC73 series has the additional benefit of being fully RoHS compliant, and features power ratings up to 2W and TCRs down to 50ppm/°C in the high-power version. Furthermore, these resistors satisfy the demand for low ohmic shunt resistors to act as current sensors towards ICs for battery charge management and low voltage power supplies produced by global semiconductor manufacturers.

  • Resistance values from 10mΩ
  • Low TCR version available for many values
  • High purity alumina substrate for high power dissipation
  • RoHS Compliance
  • MSL Level 1
  • Resistor sizes: 0805, 1206, 1210, 2010 , 2512
  • Operating Temperature Range -55°C ~ 155°C
  • Max Operating Current (A): 10A
  • Enablement of higher power circuit designs
  • Applications: Switching power supply, Disk driver, DC-DC converter, Voltage regulation module
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Find a huge range of RLC73 Series Current Sense SMD Resistors at Newark. We stock a wide range of Current Sense SMD Resistors, such as RLC73 Series , RLC73P Series , KRL Series , RL Series Current Sense SMD Resistors from the worlds top manufacturers: CGS - TE CONNECTIVITY & more.
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RLC73K2ER732FTDF
RLC73K2ER732FTDF - RES, R732, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

72AK2473

RES, R732, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

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0.732ohm RLC73 Series 1210 [3225 Metric] 500mW ± 1% Thick Film - ± 200ppm/°C 3.1mm 2.6mm 0.55mm -55°C 155°C
RLC73K2ER909FTDF
RLC73K2ER909FTDF - RES, R909, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

72AK2491

RES, R909, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

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0.909ohm RLC73 Series 1210 [3225 Metric] 500mW ± 1% Thick Film - ± 200ppm/°C 3.1mm 2.6mm 0.55mm -55°C 155°C
RLC73K2HR133FTDF
RLC73K2HR133FTDF - RES, R133, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2524

RES, R133, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.133ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR137FTDF
RLC73K2HR137FTDF - RES, R137, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2526

RES, R137, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.137ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR191FTDF
RLC73K2HR191FTDF - RES, R191, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2554

RES, R191, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.191ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR232FTDF
RLC73K2HR232FTDF - RES, R232, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2570

RES, R232, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.232ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR243FTDF
RLC73K2HR243FTDF - RES, R243, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2574

RES, R243, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.243ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR309FTDF
RLC73K2HR309FTDF - RES, R309, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2594

RES, R309, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.309ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR324FTDF
RLC73K2HR324FTDF - RES, R324, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2598

RES, R324, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.324ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR348FTDF
RLC73K2HR348FTDF - RES, R348, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2604

RES, R348, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.348ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR374FTDF
RLC73K2HR374FTDF - RES, R374, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2610

RES, R374, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.374ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR383FTDF
RLC73K2HR383FTDF - RES, R383, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2612

RES, R383, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.383ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR412FTDF
RLC73K2HR412FTDF - RES, R412, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2618

RES, R412, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.412ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR464FTDF
RLC73K2HR464FTDF - RES, R464, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2628

RES, R464, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.464ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2HR511FTDF
RLC73K2HR511FTDF - RES, R511, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

72AK2636

RES, R511, 1%, 0.75W, 2010, THICK FILM ROHS COMPLIANT: YES

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0.511ohm RLC73 Series 2010 [5025 Metric] 750mW ± 1% Thick Film - ± 200ppm/°C 5mm 2.5mm 0.6mm -55°C 155°C
RLC73K2BR174FTDF
RLC73K2BR174FTDF - RES, R174, 1%, 0.25W, 1206, THICK FILM ROHS COMPLIANT: YES

72AK2159

RES, R174, 1%, 0.25W, 1206, THICK FILM ROHS COMPLIANT: YES

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0.174ohm RLC73 Series 1206 [3216 Metric] 250mW ± 1% Thick Film - ± 200ppm/°C 3.1mm 1.55mm 0.55mm -55°C 155°C
RLC73K3AR412FTDF
RLC73K3AR412FTDF - RES, R412, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2812

RES, R412, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.412ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73K3AR475FTDF
RLC73K3AR475FTDF - RES, R475, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2824

RES, R475, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.475ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73K3AR487FTDF
RLC73K3AR487FTDF - RES, R487, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2826

RES, R487, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.487ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73K3AR499FTDF
RLC73K3AR499FTDF - RES, R499, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2828

RES, R499, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.499ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73K3AR562FTDF
RLC73K3AR562FTDF - RES, R562, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2838

RES, R562, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.562ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73K3AR604FTDF
RLC73K3AR604FTDF - RES, R604, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2844

RES, R604, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.604ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73K3AR619FTDF
RLC73K3AR619FTDF - RES, R619, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

72AK2846

RES, R619, 1%, 1W, 2512, THICK FILM ROHS COMPLIANT: YES

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0.619ohm RLC73 Series 2512 [6432 Metric] 1W ± 1% Thick Film - ± 200ppm/°C 6.35mm 3.1mm 0.6mm -55°C 155°C
RLC73V2ER013FTDF
RLC73V2ER013FTDF - RES, R013, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

72AK4327

RES, R013, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

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0.013ohm RLC73 Series 1210 [3225 Metric] 500mW ± 1% Thick Film - ± 600ppm/°C 3.1mm 2.6mm 0.55mm -55°C 155°C
RLC73V2ER015FTDF
RLC73V2ER015FTDF - RES, R015, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

72AK4329

RES, R015, 1%, 0.5W, 1210, THICK FILM ROHS COMPLIANT: YES

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0.015ohm RLC73 Series 1210 [3225 Metric] 500mW ± 1% Thick Film - ± 600ppm/°C 3.1mm 2.6mm 0.55mm -55°C 155°C