product name 
High power gold aluminum shell resistor

Product Description 
The surface of the gold aluminum shell resistor has a heat dissipation groove, small size, large power, high temperature resistance, strong overload capacity, weather resistance, high precision, standard low inductive resistance, high stability, strong architecture, and its flexibility is good for multiple combination options, which is conducive to mechanical protection and easy installation and use.

Features 
1. Small size and high power
2. Sturdy structure and high stability;
3. Aluminum shell for heat dissipation, suitable for installation of heat dissipation panels.
4. Silicon copper film compression molding, good insulation performance;
5. Complies with lead-free/RoHS requirements

Product application 
Application field of high-power gold aluminum shell resistors: widely used in the power supply, frequency converter, elevator, stage audio, and high-end equipment industries

Dimensions 

 

 

Style	Dimensions                                                                          unit:mm
	L1±2	L2±1	L3±1	A±1	B±1	C±1	E±0.3	S±1	H±0.5
RXG24   10w	32	19	14	20	15.5	10.5	2	10	5
RXG24   25w	47	27	18	27	19	15	3.2	15.5	7
RXG24   50w	70	50	39	29	21	15	3.2	15.5	7
RXG24   80w	102	66	35	47	37	28	4.5	25	12
RXG24   100w	135	89	69	70	48	46	5	44.5	19.5
RXG24   250w	155	114	98	77	64	53	5	55.5	25
RXG24   300w	155	114	98	77	64	53	5	55.5	25

Technical Specifcations 

 

 

 

 

 

 

 

 

 

Style	Power Rating		Resistance range(Ω)		maximum working voltage(V)		Heat dissipation plate area		Weight (g)
	With heat dissipation plate	Without heat dissipation plate	KAL	NKAL (non-inductive)	KAL	NKAL (non-inductive)	surface area (cm²)	thickness (mm)
RXG24   10w	10	8	0.02-6K	0.03-2.3K	245	180	415	1	6
RXG24   25w	25	13	0.012-15K	0.02-5.5K	500	300	535	1	11
RXG24   50w	50	10	0.01-40K	0.02-12K	1300	600	995	1	30
RXG24   80w	80	45	0.1-3.0K	0.1-3.0K	1500	1000	995	3	90
RXG24   100w	100	50	0.4-50K	0.12-25K	1900	1340	995	3	160
RXG24   250w	250	60	0.6-80K	0.15-40K	2500	1750	4765	3	480
RXG24   300w	300	70	0.6-90K	0.15-50K	2500	1750	4765	3	550

Power Derationg Curve & Temp.Rise Curve 

          

                     PowerDerationg Curve                                                               Temp.Rise Curve                                     

Performance Characteristics 

 

 

 

Items	Standard	Test Methods
Short time overload	±1%	2.5times power/5 seconds
Temperature Coefficient	±200 PPM/℃	Test temperature:indoors Temp.100℃
Resistance to solder heat	±1%	Solder Temp:350±10℃,time:3 seconds
Dielectric withstanding voltage	No breakdown or flashover	500V for 60 seconds
Humidity Load Life	±0.5%	Rated voltage 1.5hr ON,0.5hr OFF at 40±2℃,90-95&RH for 1000h
Load Life	±2.0%	Rated voltage 1.5hr ON,0.5hr OFF at 25℃ for 1000hrs
Solderability	At least 95% coverage	235±5℃ for 2±0.5 seconds

Type Specification 
High power gold aluminum shell wirewound resistorProduct Model Descriptionfor example:RX24TM20W15RJ

 

 

 

 

 

 

RXG24	T	M	20W	15R	J
Style	Small classification	installation	Power	Value	Tolerance
Golden resistance No-sense Golden resistance	T-single side mounting hole type S-bilateral mounting hole type	M-terminal type Y-lead type	10W 25W 300W	R01 0.01Ω R10 0.1Ω 15R 15Ω 40K 40KΩ	F ±1% G ±2% J ±5%

Product packaging 

Product catalogs 

LED light resistor LED

product name 
Automotive LED turn signal gold aluminum housing resistor HID resistor 

Product Description 

Automotive light resistor, LED resistor, HID decoder resistor, aluminum case resistor, 50W resistor

1. Using high-temperature resistant ceramics as the resistance matrix, it has high heat dissipation performance
2. Select highly stable resistance alloy wire, wind it according to rigorous process methods, and spot weld it on two or more conductive terminals, making the resistance have strong impact resistance and high stability. Non combustible paint encapsulation provides effective protection for the resistance wire, thereby improving its service life;
3. According to different vehicle models and customer needs, assemble temperature fuses and plastic bases into finished products.

 

Features 

1. Automobile adjustment resistors have the characteristics of high power, small size, low temperature, and stable performance;

2. A single resistor can achieve one or more resistance values;

3. The resistance matrix can be selected in different shapes such as circular, flat, or square according to different vehicle models and customer requirements. The resistance winding wire can be either flat or round. Can be corrugated wound: Plastic bases can be installed and assembled according to customer requirements, and can be customized with multiple colors;

4. Temperature fuses with different temperatures and requirements can also be equipped according to customers.

Product application产品应用

Widely used in different brands and types of cars (automotive blower resistance/fan speed control resistance/automotive taillight resistance).

Technical Specifcations 

 

 

 

 

 

 

model		rated power(W)			Resistance range (Ω)			Resistance Tolerance (%)			temperature coefficient(×10- 6/℃)				insulation voltage (V)		Maximum overload voltage (V)
		With heat dissipation plate	Without heat dissipation plate
RX24		5	3		0.012～1KΩ			F(±1%) J(±5%)			±100 ±50				1000		1500
		10	8		0.010~1.5KΩ
		20	12.5		0.012~7.5KΩ
		30	15		0.012~10KΩ
		50	20		0.010~15KΩ
RXG24		75	45		0.012~20KΩ										2000		3000
		100	50		0.012~24KΩ
		150	55		0.012~30KΩ
		200	55		0.012~36KΩ
		250	60		0.012~39KΩ
		300	75		0.010~47KΩ
		500	200		0.010~51KΩ

 

Performance Characteristics 

 

 

 

Items	标准Standard	Test Methods
短时间过负荷 Short time overload	△R≤±(2%R0+0.05Ω)	To increase the voltage of 10 times the rated power or the highest resistance and resistance change rate of each calculation
温度系数 Temperature Coefficient	±300PPM/℃	Test temperature; indoors Temp.100℃
耐热性 Resistance to solder heat	△R≤±(1%R0+0.05Ω)	Solder Temp.:350±10℃,time:3 seconds
温度循环 Temperature cycling	△R≤±(5%R0+0.05Ω)	In 55 DEG C when placed for 30 minutes and then at+25C placed 10-15 minutes, and then in+275 DEG C when the place 30 minutes, and then at+ 25 C placed 10-15 minutes,a total of 5 cycles
耐湿负荷 Humidity Load Life	△R≤±(5%R0+0.05Ω)	Rated voltage 1.5hr ON,0.5hr OFF at 40±2℃,90-95 &RH for 1000hrs'
耐温负荷寿命 Temperature resistance load life	△R≤±(5%R0+0.05Ω)	In the 70 plus or minus 2 DEG C constant temperature and humidity box applied rated voltage, or the maximum working voltage (whichever is less) a total of 1000 hours (1.5 hours,0.5 hours)
Solderability	At least 95% coverage	245±3℃ for 2-3 seconds
Intermittent overload	△R≤±(1%R0+0.05Ω)	4 times the rated voltage or the maximum intermittent load voltage (whichever is smaller) to test a second, stop 25 seconds.loop 10000+200 times
Terminal tensile strength	△R±(2%R0+0.1Ω)	Tension 10N
Flame resistance	There is no obvious fire	Respectively, according to 5, 10,16 times the power plus AC load for 5 minutes

Type Specification

Aluminum Housing Resistor Car Lamp LED Resistor 20W for example:RX24TM20W15RJ

 

 

 

 

 

 

RXG24	T	M	20W	15R	J
Style	Small classification	installation	Power	Value	Tolerance
Automobile resistance	T-single side mounting hole type S-bilateral mounting hole type	M-terminal type Y-lead type	10W 25W 300W	R01   0.01Ω R10     0.1Ω 15R       15Ω 40K    40KΩ	F ±1% G ±2% J ±5%

 

Company Profile公司简介

We are a factory with many years of production experience, dedicated to providing customers with high-quality products and services. We have advanced production equipment and a professional research and development team, which can provide sufficient capacity and take on OEM customized and ODM orders.

Our product quality has been widely recognized by customers, and our after-sales service has also been highly praised. With many years of production experience, we have provided services and cooperation to many well-known clients. We welcome friends from all over the world to discuss cooperation, and we will provide the best service and products to return the trust and support of customers.

We always adhere to the business philosophy of "quality first, customer first", constantly improve our own quality and service level, and provide better products and services to customers. We look forward to your cooperation and jointly create a better future!

FAQ:

1. who are we?
We are based in Sichuan, China, start from 2005,sell to Domestic Market(70.00%),Western Europe(8.00%),North America(5.00%),South
Asia(3.00%),Eastern Asia(3.00%),South America(2.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Mid East(2.00%),Southeast
Asia(2.00%),Oceania(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Potentiometer , Resistor, EMI Filter, Knob, Switch
4. why should you buy from us not from other suppliers?
Our company is establsihed in 2005 ,which mainly develops and manufactures different types of potentiometer,ac dc noise filter,
and ceramic power resistor and is a professional manufacturer ensuring high quality, best services and best price.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese