Aluminum Heat Sink Wire Wound Resistors

Product Description

 

model	Rated power at 25 °C (W)	Dimensions(mm)
		A±1	B±1	C±1	D±1	K±0.5	H±1	M±0.5	G±1	φ±0.5
RH/ RX24	75Wsmall	60	29	15.5	15.5	2.5	7.5	39	22	3.5
RH/ RX24	75W Small-single	60	21	15.5	15.5	2.5	7.5	45		3.5
RH/ RX24	100Wsmall	70	29	15.5	15.5	2.5	7.5	40	22	3.5
RH/ RX24	100W Small-single	70	21	15.5	15.5	2.5	7.5	55		3.5
RH/ RX24	75W	66	48	26	26.5	4	11.5	35	37	5
RH/ RX24	100W	98	48	26	26.5	4	11.5	35	37	5
RH/ RX24	150W	136	48	26	26.5	4	11.5	56	37	5
RH/ RX24	200W	155	48	26	26.5	4	11.5	63	37	5
RH/ RX24	200W	92	72	45	46	6	21	35	58	5
RH/ RX24	250W	112	72	45	46	6	21	45	58	5
RH/ RX24	300W	128	72	45	46	6	21	52	58	5
RH/ RX24	500W	200	72	45	46	6	21	86	58	6
RH/ RX24	800W	250	72	45	45	6	21	100	58	6
RH/ RX24	1000W	300	72	45	45	6	21	123	58	6

Material Description:
1. Resistance wire: Resistance alloy wire, depending on the resistance value.
2. Resistance core substrate: High temperature resistant ceramic or talc porcelain depends on physical size.
3. Sealing material: electronic insulation material.
4. Housing: Anodized aluminum housing.
5. Cap: Iron cap.
6. Lead terminal: 5W~150W tinned iron rod
                          200W~1000W stainless steel rod

RH/RX24 aluminum shell resistors can be changed as follows:
1. Aluminum casing size
2. Terminal shape and size, material
3. Resistance accuracy
4. Temperature coefficient
5. Aluminum shell shape
6. Mounting hole size
7. Mounting hole distance
8. Lead wire length and wire diameter






Key Specifications/SpecialFeatures:
  Type:RH/RX24/RXG24
High power
Chassis installation type
RoHS Complied
Protection grade IP67
Applicable industries: power, elevator, transducer, automobile, generators, ship etc.
power:5W~1000W
Resistance Range 0.01Ω~100kΩ
Resistance tolerance:±1% ,±2%,±5%,±10%

structure:
1. The core resistance core parts use insulated high temperature resistant ceramic rods as the resistance skeleton, and are made of high-quality high-quality alloy wire uniformly wound, plus a metal aluminum shell, and are potted with high insulation non-combustible electronic slurry or silicon-copper molding process, so that The shell and the core of the resistor are tightly combined to form a solid solid body, which is not affected by outside air, vibration and dust, and has high stability and thermal conductivity.
2.Aluminum housing is made of high-quality industrial 6063 aluminum material, and has been anodized on the surface to achieve better appearance and better heat dissipation.
3. The lead-out terminal adopts screw type or perforated end piece or welded high-temperature wire according to customer needs, which is convenient for customers to connect at will.
Scope of application:
  RHA / RX24 aluminum shell resistors produced by Shenzhen Kangyuxin have a production cycle of 3-4 days and are widely used in inverters, industrial control, servos and high demanding and harsh environments.