Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.

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National high-tech manufacturer of resistors and potentiometers, trusted by global clients since 1999.

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Heavy Duty RX24 Aluminum Shell Wire Wound Resistor 150 Watt 50 Ohm High Power Discharge Load Resistor

The RX24 150W Wirewound Resistor offers precise resistance from 0.1Ω to 50KΩ with ±1%/±5% tolerance. Featuring a gold aluminum housing for excellent heat dissipation, it supports cooling plate installation and withstands harsh environments. Compact yet powerful, it is widely used in power supplies, transducers, elevators, audio systems, and industrial equipment for reliable high-load performance.

Feature

• Rated power: 150W.

• Rated resistance range: 0.1~50KΩ.

• Resistance tolerance:+1%, +5%.

• Solder lug terminal, strong Installation flexibility.

• Gold aluminum housing, good performance in heat radiation.

• High insulating capacity, encapsulation by incombustible and inorganic material.

• Good performance in vibration.

Description

The RX24 150W Wirewound Resistor is a high-power, durable component designed for demanding industrial and electronic applications. Featuring a resistance range from 0.1Ω to 50KΩ with tolerance options of ±1% and ±5%, this resistor ensures precise and reliable performance across a variety of circuits. With a rated power of 150W and a working voltage of less than 1KV, it is engineered to handle substantial electrical loads.

Constructed with a gold aluminum housing, the RX24 delivers excellent heat dissipation and is suitable for installation on cooling plates, making it ideal for use in harsh or extreme environments. Its compact size supports high power density, while the use of incombustible and inorganic encapsulation materials ensures high insulation capacity, superior vibration resistance, and long-term stability.

Equipped with solder lug terminals for secure and easy connections, the RX24 150W Wirewound Resistor is widely used in power supplies, transducers, elevators, arena audio systems, and other high-performance industrial equipment. Its robust design and dependable thermal performance make it an excellent choice for applications requiring both efficiency and durability.

Specifications

Rated power at 25°C (W) Range (Ω) Tolerance (%) T.C.R.
(×10⁻⁶/°C)
Voltage (V)
With heatsink Without heatsink
5 3 0.01~1K ±1, ±5 ±100, ±50 1000
10 8 0.01~1.5K
20 12.5 0.01~10K
30 15 0.01~27K
50 20 0.01~33K
75 45 0.01~39K
100 50 0.01~51K 2000
150 55 0.01~56K
200 50 0.01~62K
250 60 0.01~68K
300 75 0.01~75K
500 200 0.01~82K

Dimension

Applications

• Braking resistor.

• Balancing resistor.

• Capacitor charging & discharging.

• Crowbar.

• Filter.

• Electrical machinery general use.

• Available through distribution.

Advantages

• Factory direct supply, no middlemen.

• Completed certificates such as UL, RoHS, SGS, etc and best quality assurance.

• Sufficient production capacity , short delivery time.

• Professional after-sales service team.

• OEM & ODM available.

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