Wirewound Resistors

Thunder Precision Resistor Co., Ltd. makes gold aluminium shell wire wound resistors for the manufacturers of power supply and electricity industry and automotive industry.
This kind of wire wound resistor is made of high alumina content core with wire wounded and sealed in a aluminium shell that performs like a radiators so that the resistors can work with high power loading in a small size.
The power rating of the gold aluminium shell wire wound resistors could be high to 100W upon special request.

RXE series high precision wire wound resistors with both very low Ohm value and very high Ohm value as well as very low temperature coefficient are the high grade wire wound resistors for precision instruments.
RXE series precision wire wound resistors is special desigened and manufacutured by Thunder Precision Resistor Co., Ltd.
Thunder Precision Resistor Co., Ltd. can make wire wound resistance up to 38k with a small size 5W core.
RXE series high precision wire wound resistors are of molding type with black encapsulation that is one kind of thermosetting plastics made by phenolic resin as adhesive with mineral filler and other additives. RXE series high precision wire wound resistors are highly isolated and could withstand over 1000V.
The temperature of RXE series high precision wire wound resistors could be lower than ±10ppm/℃ and the tolerance could be high than ±0.05%.
Thunder Precision Resistor Co., Ltd. makes RXE series high precision wire wound resistors to meet the requirements for current sensor and sample circuits in high precision instruments.

Thunder Precision Resistor Co., Ltd. has been making RXM series precision wire wound resistors with both very low Ohm value and very high Ohm value as well as very low temperature coefficient. RXM series are melf resistors or say SMT resistors with high power loading capability.

Thunder Precision Resistor Co., Ltd. can make wire wound resistance up to 38k with a small size 5W core.

RXM series high precision wire wound resistors are of coating type with silicon coating so it is highly isolated and flame proof.

The temperature of RXM series high precision wire wound resistors could be lower than ±20ppm/℃ and the tolerance could be high than ±0.05%.

Thunder Precision Resistor Co., Ltd. makes RXM series MELF wire wound resistors to meet the requirements for current sensor and sample circuits in high precision instruments, new lightening system and power supplies, battery control system.