Nikkohm Products

POWER

Category Style Power Resistance Description Model.No PDF
POWER Screw mount 1600 - 2800W 0.3Ω 144Ω wire wound / 1600W - 2800W / UL IRM, ULM
POWER Screw mount 50 - 500W 1Ω - 3.5KΩ wire wound / 50W - 500W / flat IRN, IRF
POWER Screw mount 600 - 1200W 0.1Ω - 160Ω wire wound / 600W - 1200W / UL IRH1200, ULV1200
POWER Screw mount 60 - 500W 0.1Ω - 6.8KΩ wire wound / 60W - 500W / vertical, horizontal IRV, IRH, ULV, ULH
POWER Screw mount 1100 - 2900W 0.4Ω - 240Ω wire wound / 1100W - 2900W / vertical,  holizontal MBH, MBV
POWER SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO220 / 35W / screw hole RMP-20S
POWER SMD 50W 0.02Ω - 510KΩ thick film / thin film / TO220 / 50W / screw hole RMP-50U
POWER Screw mount 140W 0.02Ω - 510KΩ thick film / thin film / TO247 / 140W / flexible leads RNP-100S
POWER Screw mount 140W 0.02Ω - 510KΩ thick film / thin film / TO247 / 140W / flexible leads RNP-100S(27.5mm lead length)
POWER Screw mount 100W 0.01Ω - 1MΩ thick film / thin film / TO247 / 100W / hard leads RNP-100U ［ EOL ］
POWER Screw mount 20W 0.02Ω - 510KΩ thick film / thin film / TO126 / 20W RNP-10S ［ EOL ］
POWER Screw mount 140W 0.01Ω - 510KΩ thick film / thin film / TO247 / 140W / hard leads RNP-140U ［ EOL ］
POWER SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO263 / 35W / reflow temp. 220C RNP-20D
POWER SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO263 / 35W / reflow temp. 245C RNP-20E
POWER SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO263 / 35W / reflow temp. 270C RNP-20F
POWER Screw mount 35W 0.01Ω - 510KΩ thick film / thin film / TO220 / 35W RNP-20S
POWER SMD 25W 0.02Ω - 51KΩ thick film / thin film / TO252 / 25W RNP-25 ［ EOL ］
POWER SMD 45W 0.02Ω - 510KΩ thick film / thin film / TO252 / 45W RNP-45
POWER SMD 50W 0.02Ω - 510KΩ thick film / thin film / TO263 / 50W RNP-50E
POWER SMD 50W 0.02Ω - 510KΩ thick film / thin film / TO263 / 50W RNP-50F
POWER Screw mount 100W 0.02Ω - 510KΩ thick film / thin film / TO247 / 100W / flexible leads RNP-50S
POWER Screw mount 100W 0.02Ω - 510KΩ thick film / thin film / TO247 / 100W / flexible leads RNP-50S(27.5mm lead length)
POWER Screw mount 50W 0.02Ω - 510KΩ thick film / thin film / TO220 / 50W RNP-50U
POWER Screw mount 100 - 250W 1Ω - 1KΩ thick film / 100W, 250W / metal plate flange & wire leads RPF
POWER Screw mount 500W 0.1Ω - 1KΩ thick film / 500W / water cooling RPH500 ［ EOL ］
POWER Screw mount 900W 25Ω- 1.6KΩ thin film / SOT227 / 900W / screw terminals RPK900
POWER Screw mount 900W 25Ω- 1.6KΩ thick film / SOT227 / 900W / wire terminals RPK900L
POWER Screw mount 100W 0.1Ω- 51KΩ thick film / 100W / 5.5mm height-wire leads RPL100 ［ EOL ］
POWER Screw mount 100W 0.1Ω- 51KΩ thick film / 100W / quick connect tab terminals RPL100F ［ EOL ］
POWER Screw mount 250 - 1200W 0.1Ω- 51KΩ thick film / SOT227 / 300 - 1200W / 4mm height - wire leads RPL300, 1200*2 ［ EOL ］
POWER Screw mount 300W 0.1Ω- 51KΩ thick film / SOT227 / 300W / 5mm height - wire leads RPL320 ［ EOL ］
POWER Screw mount 300W 0.1Ω - 1MΩ thick film / SOT227 / 300W / 5mm height - quick connect RPL320F ［ EOL ］
POWER Screw mount 500W 0.1Ω-51KΩ thick Film / SOT227 / 500W / 7mm height-wire leads RPL500 ［ EOL ］
POWER Screw mount 500W 0.1Ω - 1MΩ thick Film / SOT227 / 500W / 7mm height-quick connect RPL500F ［ EOL ］
POWER Screw mount 200W 0.1Ω - 1MΩ thick film / SOT227 / 200W / single - dual resistors RPM200
POWER Screw mount 300W 0.1Ω - 1MΩ thick film / SOT227 / 300W / single - dual resistors RPM300
POWER Screw mount 300W 1Ω - 1KΩ thick film / SOT227 / 300W / screw terminals RPG300
POWER Screw mount 600W 50Ω - 1KΩ thick film / SOT227 / 600W / single - dual resistors RPM600
POWER Screw mount 1000W  0.5Ω - 1MΩ thick film / 1000W RPU1000 ［ EOL ］
POWER Screw mount 100 - 2000W  10mΩ - 1Ω thick film / 2000W RPU2000 ［ EOL ］
POWER Screw mount 800W 0.5Ω - 1MΩ thick film / 800W RPU800 ［ EOL ］
POWER SMD 0.5 - 4W 0.005Ω - 50KΩ wirewound / 0.5W - 4W S
POWER Bracket mount 20 - 150W 20Ω - 10TΩ thick film / 20W - 150W / cylinder UT-CYL
POWER Throughhole 3 - 14W 0.1Ω - 100KΩ wirewound / 3W - 14W  / axial / enamel coat VT
POWER Screw mount 75 - 300W 0.01Ω - 100KΩ wire wound / 75W - 300W WD
POWER Screw mount 5 - 300W 0.051Ω - 60KΩ wire wound / 5W - 300W HS
POWER Throughhole 1 - 9W 0.1Ω - 1MΩ axial lead / 1 - 9W / metal oxide CPR
POWER Throughhole 0.7 - 15W 1KΩ - 100MΩ axial lead / 0.7 - 15W / high voltage 2.5K - 48KV  HTE 
POWER Throughhole 2.5W-20W 200Ω-10GΩ axial lead / 2.5W-20W / high voltage 4.8K-49KV  HVE 
POWER Throughhole 4 - 17W 0.051Ω - 82KΩ axial lead / 4 - 17W / ceramic-housed KFD
POWER Throughhole 20W 0.01Ω - 51KΩ thick film / thin film / TO220 / 20W RNP-10
POWER Throughhole 40W 0.001Ω - 0.01Ω foil / 40W RCS2321
POWER Throughhole 50W 0.001Ω - 0.01Ω foil / 50W RCS3825

SHUNT

Category Style Power Resistance Description Model.No PDF
Shunt Throughhole 35A - 65A 0.5mΩ - 4mΩ metal strip / 3W HPCR-4T ［ EOL ］
Shunt Bus Bar 30W 1mΩ - 10mΩ metal strip / 30W RAF30
Shunt SMD 2 - 10W 500uΩ - 5Ω metal strip / 2512, 3920, 5930 RCS2512, 3920, 5930 ［ EOL ］
Shunt Bus Bar 3W 50uΩ - 100uΩ metal strip / 3W / 173A / marking / hole / stud RCS5515
Shunt Bus Bar 15W 50uΩ - 100uΩ metal strip / 15W / 387A / marking / hole / stud RCS8420
Shunt Bus Bar 36W 50uΩ - 125uΩ metal strip / 36W / 600A / marking / hole / stud RCS8518
Shunt SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO220 / 35W / screw hole RMP-20S
Shunt SMD 50W 0.02Ω - 510KΩ thick film / thin film / TO220 / 50W / screw hole RMP-50U
Shunt Throughhole 140W 0.02Ω - 510KΩ thick film / thin film / TO247 / 140W / flexible leads RNP-100S
Shunt Throughhole 100W 0.01Ω - 1MΩ thick film / thin film / TO247 / 100W / hard leads RNP-100U ［ EOL ］
Shunt Throughhole 20W 0.02Ω - 510KΩ thick film / thin film / TO126 / 20W RNP-10S ［ EOL ］
Shunt Throughhole 140W 0.01Ω - 510KΩ thick film / thin film / TO247 / 140W / hard leads RNP-140U ［ EOL ］
Shunt SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO263 / 35W / reflow temp. 220C RNP-20D
Shunt SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO263 / 35W / reflow temp. 245C RNP-20E
Shunt SMD 35W 0.01Ω - 510KΩ thick film / thin film / TO263 / 35W / reflow temp. 270C RNP-20F
Shunt Throughhole 35W 0.01Ω - 510KΩ thick film / thin film / TO220 / 35W RNP-20S
Shunt SMD 25W 0.02Ω - 51KΩ thick film / thin film / TO252 / 25W RNP-25
Shunt SMD 45W 0.02Ω - 510KΩ thick film / thin film / TO252 / 45W RNP-45
Shunt SMD 50W 0.02Ω - 510KΩ thick film / thin film / TO263 / 50W RNP-50E
Shunt SMD 50W 0.02Ω - 510KΩ thick film / thin film / TO263 / 50W RNP-50F
Shunt Throughhole 100W 0.02Ω - 510KΩ thick film / thin film / TO247 / 100W / flexible leads RNP-50S
Shunt Throughhole 50W 0.02Ω - 510KΩ thick film / thin film / TO220 / 50W RNP-50U
Shunt Bus Bar 1A - 500A 50mV - 100mV metal strip / 1A - 500A / stand RSN ［ EOL ］
Shunt SMD 0.5 - 4W 0.005Ω - 50KΩ wirewound / 0.5W, 1W, 3W, 2W, 4W S
Shunt Throughhole 20W 0.01Ω - 51KΩ thick film / thin film / TO220 / 20W RNP-10

PRECISiON

Category Style Tolerance TCR Resistance Description Model.No PDF
Precision Throughhole 0.05% - 1% 1ppm – 25ppm 1Ω – 60KΩ thin film / SIP / 2.54mm pitch / voltage divider 2S, 2T
［ EOL ］
Precision SMD 0.02% - 0.1% 2ppm - 5ppm 100Ω – 22KΩ thin film / SOP / 4 resistors, 8 resistors, 10 resistors MC
［ EOL ］
Precision SMD 0.01% - 0.1% 1ppm – 10ppm 100Ω – 10kΩ thin film / SOIC / 4 resistors, 8 resistors MCM
［ EOL ］
Precision Throughhole 0.05% - 1% 5ppm – 50ppm 100Ω – 100kΩ thin film / SIP / 3, 4, 5, 6, 7, 8 resistors MP
［ EOL ］
Precision SMD 0.05% - 0.1% 5ppm 10Ω – 100kΩ thin film / 3.2mm x 2.5mm, 4.5mm x 3.2mm  NQA
［ EOL ］
Precision SMD 0.05% 5ppm 25Ω – 50KΩ thin film / 1206, 1210, 2010, 2512, 3020 R
［ EOL ］
Precision Throughhole 0.05% - 0.1% 5ppm – 25ppm 47Ω – 402kΩ thin film / radial lead / 5.0mm pitch / long leads RP-41
［ EOL ］
Precision Throughhole 0.10% - 1% 25ppm – 50ppm 10Ω – 100kΩ thin film / radial lead / 2.5, 5.0, 7.5, 10.0mm pitch RP-44
［ EOL ］
Precision Throughhole 0.01% - 0.25% 2ppm – 25ppm 10Ω – 100kΩ thin film / radial lead / 2.54, 3.81, 5.08, 7.62, 10.16mm pitch RP-46
［ EOL ］
Precision Throughhole 0.01% - 0.05% 2.5ppm – 5ppm 100Ω – 100kΩ thin film / radial lead / 2.5mm, 5.08mm pitch RP-460
［ EOL ］

MICROWAVE

Category Style Function Power Impedance Attenuation Description Model No. PDF
Microwave SMD Attenuator 1W 50Ω 0dB - 40dB ALO / on circuit board / 4mm x 4mm RFA001010
［ EOL ］
Microwave SMD Attenuator 10W - 150W 50Ω 10dB - 30dB ALN / on circuit board / 10W, 20W, 40W, 100W, 150W RFA010010
［ EOL ］
Microwave Flanged Attenuator 100W 50Ω 3dB - 30dB ALN / 24.77 x 6.35mm / 100W RFA100110
［ EOL ］
Microwave Flanged Attenuator 150W 50Ω 3dB - 30dB ALN / 24.37 x 6.35mm / 150W RFA150110
［ EOL ］
Microwave SMD Attenuator 0.25W 50Ω 6dB – 20dB ALN / on circuit board / 3.2mm x 1.6mm RFA1206
［ EOL ］
Microwave Throughhole Attenuator 0.25W - 0.5W 50Ω, 75Ω, 300Ω, 600Ω 0dB - 40dB ALO / SIP / 5.00mm pitch RFA50T
［ EOL ］
Microwave Throughhole Attenuator 0.25W - 0.5W 50Ω, 75Ω, 300Ω, 600Ω 0dB - 40dB ALO / SIP / 2.54mm pitch RFA50TF
［ EOL ］
Microwave SMD Attenuator 1W - 10W 50Ω, 75Ω 2dB – 40dB ALO / coaxial sheath / 5 x 3.8mm, 8 x 5.25mm, 13 x 7mm  RFA-54
［ EOL ］
Microwave SMD Resistor 10W - 250W 50Ω - 800Ω ALN / 5.00 x 2.00mm - 9.52 x 9.52mm / 10W - 250W RFH, RFK, RFR
［ EOL ］
Microwave Flanged Resistor 10W - 250W 50Ω - 800Ω ALN / 7.62 x 5.10mm - 25.00 x 9.53mm / 10W - 250W/ single screw RFR
［ EOL ］
Microwave Flanged Resistor 10W - 250W 50Ω - 800Ω ALN / 7.62 x 5.10mm - 24.80 x 9.53mm/ 10W - 250W / single screw / old RFRF
［ EOL ］
Microwave Flanged Termination 10W - 250W 50Ω ALN / 7.62 x 5.10mm - 25.00 x 9.52mm/ 10W - 250W RFT
［ EOL ］
Microwave SMD Termination 10W - 250W 50Ω ALN / 5.08 x 2.54mm - 9.52 x 9.52mm / 10W - 250W / one side cold terminal, backside RFT
［ EOL ］
Microwave SMD Termination 5W - 250W 50Ω ALN / 2.54 x 1.27mm - 9.52 x 9.52mm / 5W - 250W / F, E, Z, Y terminal RFTS
［ EOL ］
Microwave Flanged Termination 100W - 150W 50Ω ALN / 20.3 x 5.7 / 100W - 150W  RFTF
［ EOL ］
Microwave SMD Resistor 35W 0.02Ω - 100KΩ ALO / TO220 / 35W RMP-20S
Microwave SMD Resistor 50W 0.02Ω - 100KΩ ALO / TO220 / 50W RMP-50U
Microwave Flanged Resistor 100W 0.02Ω - 100kΩ ALO / TO247 / 100W / hard terminals / Flanged / Throughhole RNP-100U
［ EOL ］
Microwave Throughhole Termination 100W 50Ω, 75Ω, 300Ω, 600Ω ALO / TO247 / 100W / hard terminals / Flanged / Throughhole RNP-100U
［ EOL ］
Microwave Throughhole Resistor 20W 0.02Ω - 100kΩ ALO / TO126 / 20W / Flanged / Throughhole RNP-10S
［ EOL ］
Microwave Throughhole Termination 20W 50Ω, 75Ω, 300Ω, 600Ω ALO / TO126 / 20W / Flanged / Throughhole RNP-10S
［ EOL ］
Microwave SMD Resistor 35W 0.02Ω - 1000Ω ALO / D2PAK / TO263 / 35W RNP-20D
Microwave SMD Resistor 35W 0.02Ω - 100Ω ALO / D2PAK / TO263 / 35W RNP-20F
Microwave Flanged Resistor 35W 0.02Ω - 100kΩ ALO / TO220 / 35W / Flanged / Throughhole RNP-20S
Microwave Throughhole Termination 35W 50Ω, 75Ω, 300Ω, 600Ω ALO / TO220 / 35W / Flanged / Throughhole RNP-20S
Microwave SMD Resistor 25W 0.02Ω - 100Ω ALO / DPAK / TO252 / 25W RNP-25
［ EOL ］
Microwave SMD Resistor 45W 0.02Ω - 100Ω ALO / DPAK / TO252 / 45W RNP-45
Microwave SMD Resistor 50W 0.02Ω - 100kΩ ALO / D2PAK / TO263 / 50W RNP-50E
Microwave SMD Resistor 50W 0.02Ω - 100kΩ ALO / D2PAK / TO263 / 50W RNP-50F
Microwave Flanged Resistor 100W 0.02Ω - 100kΩ ALO / TO247 / 100W / flex terminals / Flanged / Throughhole RNP-50S
Microwave Throughhole Termination 100W 50Ω, 75Ω, 300Ω, 600Ω ALO / TO247 / 100W / flex terminals / Flanged / Throughhole RNP-50S
Microwave Flanged Resistor 50W 0.02Ω - 100kΩ ALO / TO220 / 50W / Flanged / Throughhole RNP-50U
Microwave Throughhole Termination 50W 50Ω, 75Ω, 300Ω, 600Ω ALO / TO220 / 50W / Flanged / Throughhole RNP-50U

Thermal Sensor

Category Function Input Resistance Input Power Description Model No. PDF
Thermal Sensor Themal Converter, Elements 100Ω 10mW radiation power / thin film Bi-Sb thermopile LP111S
Thermal Sensor Themal Converter, Elements 50Ω, 75Ω 10mW thin film resistor / thin film Bi-Sb thermopile / high frequency LP73
Thermal Sensor Themal Converter, Elements 50Ω, 75Ω 10mW thin film resistor / thin film Bi-Sb thermopile / dual element LP34TW
Inquiry Form RPM300