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The Best 40 Ohm Resistor of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 40 Ohm Resistor of 2022. Check our ranking below.

2,406 Reviews Scanned

Rank No. #1
uxcell® 2 Pcs Aluminum Case Resistor 100W 40 Ohm Wirewound Green for LED Replacement Converter 100W 40RJ
  • 100 Wattage and 40 Ohm, 5% tolerance. Wire Wound Resistor owns high stability and accuracy. Moreover, it was used for various application because of the wide resistance range.
  • Aluminum Housed. An insulated cover on the wounded wires would block out the heat, which promises the high performance of a resistor. Hence, the cooling job was achieved by aluminum case.
  • This 100W resistor formed with qualified copper, nickel, and aluminum. With the compact structure and heat dissipation design, a capability of overload has been built.
  • Board length 2.32 inches(59mm) and two rods with 2mm hole for a soldering connection. Dia. 3mm antisymmetric anchoring hole for holding, which will fit #2 Screws(or M2.3 nuts)
  • Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, converter, inverter, motor speed control, drivers, etc.
Rank No. #2
PATIKIL 100W 40 Ohm Aluminum Shell Resistor, 5 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden
  • Color: Golden; Material: Aluminum; Power: 100 Watt; Resistance: 40 ohm; Tolerance: 5%; Mounting Type: Chassis Mounted with Screws; Mounting Hole Diameter: 3.4mm / 0.13 inch;; Mounting Hole Distance: 44mm / 1.73 inch;; Rod Length: 13mm / 0.51 inch;; Board Length: 60mm / 2.36 inch;; Total Size: 85 x 21 x 16mm / 3.34 x 0.83 x 0.63 inch(L*W*H); Packing List: 5 x Aluminum Housing Resistors
  • Advantage: The surface of the aluminum power resistor has cooling grooves, is small in size, has high-temperature resistance, and strong overload capacity, and can be used in harsh environments. The induction resistor has a solid structure and high stability for long service life.
  • Instruction: The aluminum-housed resistor is easy to install, and suitable for cooling plate installation. Connect the wires to the shafts on both sides, choose the appropriate size of the screw and install it on the hole.
  • Application: This aluminum load resistor is suitable for the lighting product, audio, Frequency converter, frequency divider, inverter, and other industrial control. Chassis-mounted resistors are widely used in power supply and automation equipment in the industry.
  • Note: The aluminum wire wound resistor will get hot when working, please do not touch it. Axial load resistor should be mounted on metal board, please do not install it on flammable board such as plastic board, rubber, paper, wood, etc.
Rank No. #3
Multicomp Pro Wirewound Resistor, 40 Ohm, 3W, 5% - MCKNP03UJ0400B00
  • Price For: Pack of 1Order Unit: Each 1 Power Rating:: 3 Product Range:: MCKNP Series Resistance:: 40 Resistance Tolerance:: ± 5% Resistor Case Style:: Axial Leaded Resistor Element Material:: Wirewound Resistor Terminals:: Axial Leaded SVHC:: To Be Advised Temperature Coefficient:: ± 300ppm/°C Voltage Rating:: 500
Rank No. #4
Yohii Wirewound Resistor 100W Watt 40 Ohm Chassis Mounted Aluminum Shell Resistors - 2pcs
  • Package Content: 2pcs x Aluminum Resistor
  • Resistance Tolerance : ± 5%; Resistance Value : 3.9 Ohm;Power Rating : 25W
  • Axle Hole Dia : 2mm/0.08";Axle Hole to Hole Center Distance : 45mm/ 1.8",Total Size : 52x 27 x 15mm/ 2" x 1.1" x 0.59"(L*W*T);Mounting Hole Diameter : 3.5mm/ 0.14"
  • High temperature resistant ,strong overload capacity with high weather resistance,High precision,low standard induction resistance, high stability, strong architecture.
  • Aluminum case has the screw tabs on it so you can tighten them against a chassis or heat sink for greater heat dissipation.Suitable for cooling plate installation, can be used in atrocious environment.
Rank No. #5
uxcell 50W 40 Ohm 5% Aluminum Housing Resistor Screw Tap Chassis Mounted Aluminum Case Wirewound Resistor Load Resistors Green 2 pcs
  • 50 Watt and 40 Ohm, 5% tolerance. Wire Wound Resistor owns high stability and accuracy. Moreover, it was used for various application because of the wide resistance range.
  • Aluminum Housed. An insulated cover on the wounded wires would suppress the heat, which promises the high performance of a resistor. Hence, the cooling job was achieved by aluminum case.
  • This 50W resistor formed with qualified copper, nickel, and aluminum. With the compact structure and heat dissipation design, a capability of overload has been built.
  • Board length 1.96 inches(49.8mm) with two 3.5mm mounting hole, and 2 terminals for a connection.
  • Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, converter, inverter, motor speed control, drivers, etc.
Rank No. #7
uxcell® Aluminum Case Resistor 100W 40 Ohm Wirewound Green for LED Replacement Converter 100W 40 RJ
  • 100 Wattage and 40 Ohm, 5% tolerance. Wire Wound Resistor owns high stability and accuracy. Moreover, it was used for various application because of the wide resistance range.
  • Aluminum Housed. An insulated cover on the wounded wires would block out the heat, which promises the high performance of a resistor. Hence, the cooling job was achieved by aluminum case.
  • This 100W resistor formed with qualified copper, nickel, and aluminum. With the compact structure and heat dissipation design, a capability of overload has been built.
  • Board length 2.32 inches(59mm) and two rods with 2mm hole for a soldering connection. Dia. 3.2mm antisymmetric anchoring hole for holding, which will fit #2 Screws(or M2.3 nuts)
  • Reliable. Problems like the flush LED would have a perfect solution, or you can use it in any AC DC circuits, converter, inverter, motor speed control, drivers, etc.
Rank No. #8
PATIKIL 5W 40 Ohm Aluminum Shell Resistor, 2 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden
  • Color: Golden; Material: Aluminum; Power: 5 Watt; Resistance: 40 Ω; Tolerance: 5%; Mounting Type: Chassis Mounted with Screws; Mounting Hole Diameter: 2.3mm / 0.09 inch;; Mounting Hole Distance: 12mm / 0.47 inch;; Rod Length: 20mm / 0.79 inch;; Total Size: 19 x 11 x 10mm / 0.75 x 0.43 x 0.39 inch(L*W*H); Packing List: 2 x Aluminum Housing Resistors
  • Advantage: The surface of the aluminum power resistor has cooling grooves, is small in size, has high-temperature resistance, and strong overload capacity, and can be used in harsh environments. The induction resistor has a solid structure and high stability for long service life.
  • Instruction: The aluminum-housed resistor is easy to install, and suitable for cooling plate installation. Connect the wires to the shafts on both sides, choose the appropriate size of the screw and install it on the hole.
  • Application: This aluminum load resistor is suitable for the lighting product, audio, Frequency converter, frequency divider, inverter, and other industrial control. Chassis-mounted resistors are widely used in power supply and automation equipment in the industry.
  • Note: The aluminum wire wound resistor will get hot when working, please do not touch it. Axial load resistor should be mounted on metal board, please do not install it on flammable board such as plastic board, rubber, paper, wood, etc.
Rank No. #9
PATIKIL 100W 40 Ohm Aluminum Shell Resistor, 2 Pack Aluminum Housing Resistor Housed Case Wirewound Resistors Screw Tap Power Resistor, Golden
  • Color: Golden; Material: Aluminum; Power: 100 Watt; Resistance: 40 ohm; Tolerance: 5%; Mounting Type: Chassis Mounted with Screws; Mounting Hole Diameter: 3.4mm / 0.13 inch;; Mounting Hole Distance: 44mm / 1.73 inch;; Rod Length: 13mm / 0.51 inch;; Board Length: 60mm / 2.36 inch;; Total Size: 85 x 21 x 16mm / 3.34 x 0.83 x 0.63 inch(L*W*H); Packing List: 2 x Aluminum Housing Resistors
  • Advantage: The surface of the aluminum power resistor has cooling grooves, is small in size, has high-temperature resistance, and strong overload capacity, and can be used in harsh environments. The induction resistor has a solid structure and high stability for long service life.
  • Instruction: The aluminum-housed resistor is easy to install, and suitable for cooling plate installation. Connect the wires to the shafts on both sides, choose the appropriate size of the screw and install it on the hole.
  • Application: This aluminum load resistor is suitable for the lighting product, audio, Frequency converter, frequency divider, inverter, and other industrial control. Chassis-mounted resistors are widely used in power supply and automation equipment in the industry.
  • Note: The aluminum wire wound resistor will get hot when working, please do not touch it. Axial load resistor should be mounted on metal board, please do not install it on flammable board such as plastic board, rubber, paper, wood, etc.
Rank No. #10
YDELEKS 2PCs 100W Watt 40 Ohm 40R Aluminum Housing Wirewound Resistor
  • Type: Wire Wound Resistor
  • Resistance Rating: 40ohm

Last update on 2024-01-16 / Affiliate links / Images from Amazon Product Advertising API

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