Durable Milliohm HoRX-30W-500mR-5% Aluminum Shell Resistor with Molded Structure and Heat Dissipation

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Price: Negotiable

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Product Description

Product Overview

The RX series aluminum shell resistor from Shenzhen Moolee Electronics Co., Ltd. is designed for efficient heat dissipation through substrate mounting and heat absorption. It features a molded structure for environmental protection, a compact size with high power load capacity, and excellent insulation due to silicon-copper film molding. These resistors offer high reliability in operation and are suitable for various power applications.

Product Attributes

Brand: Moolee ()
Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
Product Type: Aluminum Shell Resistor ()
Series: RX
Origin: China

Technical Specifications

Product Model Naming Convention

Product Number: RX [Power] [Tolerance] [Resistance Value]

Example: RX 100W 5% 20R

Tolerance Codes: F = 1%, J = 5%

Resistance Range: 0.01 ~ 82K

Power Range: 5W ~ 500W

Dimensions and Physical Characteristics

Type	Rated Power 25 (W) (with heatsink)	Dimensions (mm) L	Dimensions (mm) H	Dimensions (mm) C	Dimensions (mm) I	Dimensions (mm) I1	Dimensions (mm) M	Dimensions (mm) N	Mounting Hole 2	Mounting Hole k	Surface Area (cm)	Thickness (mm)	Weight (g)
RX 5	3	15.5	16	36.5	8	8.5	11.4	12.5	4.4	1.5	1.2	1.3	415
RX 10	8	19.5	21	40.5	10	11.2	14	16	5	2	2	2.2	415
RX 25	12.5	28	27	48	15.4	14.3	18.3	21	7	2	3.4	2	535
RX 30	15	34	29	55	15.5	16.3	25	22	7.3	2	2	2.2	535
RX 50	20	50	29	71	15.5	16.3	40	22	7.3	2	3	2.2	995
RX 75	45	65.5	48	86.5	26	27	23.5	37	11.5	3.5	3	995	3
RX 100	50	98	48	119	26	27	35	37	11.5	3.5	3	995	16
RX 150	55	130	48	151	26	27	52	37	11.5	3.5	3	995	24
RX 200	100	89	71.5	139	45	46.5	70	57.2	19.6	5	M5	2780	26.5
RX 250	120	92	73	152	45	46.5	35	58	21	5	M6	3750	42
RX 300	150	130	73	170	45	46.5	51	58	21	5	M6	5780	58
RX 500	200	204	73	244	45	46.5	87	58	21	5	M6	8500	97

Electrical Specifications

Type	Rated Power 25 (W) (with heatsink)	Rated Power 25 (W) (without heatsink)	Resistance Range ()	Temperature Coefficient TCR (10/)	Resistance Tolerance (%)	Max Overload Voltage (V)
RX 5	3	10	0.01-1K	20, 50, 100, 250	F=1%, J=5%	1000
RX 10	8	25	0.01-1.5K			2000
RX 25	12.5	30	0.01-10K
RX 30	15	30	0.01-27K			2000
RX 50	20	50	0.01-33K
RX 75	45	75	0.01-39K
RX 100	50	100	0.01-51K
RX 150	55	100	0.01-56K
RX 200	100	100	0.01-58K			2500
RX 250	120	100	0.01-75K
RX 300	150	100	0.01-75K
RX 500	200	100	0.01-82K

Performance Data (Test Items)

Test Item	Specifications	Test Method
Solderability	Solder can free flow and lead wet	2355, 2S groove welding method
Terminil tensile strength	R (1%R+0.05)	40N
Overload	R (1%R+0.05)	5P, 5S
Resistance with temperature	R (1%R+0.05)	-55~+155, Five cycles
Sold heat	R (1%R+0.05)	35010, 3.50.5S
Shook	R (1%R+0.05)	Acceleration 490m/s, 11ms, 18 times
Vibratious	R (1%R+0.05)	Frequency 10-50Hz, Acceleration 98m/s, 6H
Surface temperature Rise	275 VR
Damp heat, steady state	R (5%R+0.05)	Temperature 402, Humidity 933%, 21 days
Load Life	R (5%R+0.05)	Room temperature rated power load, 1000H