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High Power Aluminum Shell Resistor Milliohm HoRX-50W-4K7-5% Molded Structure for Thermal Management
High Power Aluminum Shell Resistor Milliohm HoRX-50W-4K7-5% Molded Structure for Thermal Management
Specifications
Resistance :
4.7kΩ
Type :
Aluminum Housed Resistor
Power(Watts) :
50W
Tolerance :
±5%
Description :
4.7kΩ Aluminum Housed Resistor 50W ±5% Chassis Mount Resistors RoHS
Mfr. Part # :
HoRX-50W-4K7-5%
Model Number :
HoRX-50W-4K7-5%
Description

Product Overview

The RX series aluminum shell resistor is designed for efficient heat dissipation through substrate mounting, utilizing a heat absorption effect. It features an environmentally friendly molded structure, compact size, and high power load capacity. Constructed with silicone-copper film molding, it offers excellent insulation and reliable operation. This resistor is suitable for various applications requiring robust thermal management and high power handling.

Product Attributes

  • Brand: (Moolee)
  • Product Type: Aluminum Shell Resistor
  • Series: RX
  • Manufacturer: (Shenzhen Moolee Electronics Co., Ltd.)
  • Origin: China
  • Structure: Molded structure with environmental protection, Silicone-copper film molding

Technical Specifications

General Information

Attribute Value
Product Name Aluminum Shell Resistor
Product Model Prefix RX
Resistance Range 0.01 ~ 82K
Power Range 5W ~ 500W
Tolerance Options F=1%, J=5%

Dimensions and Weight (with heatsink)

Type Rated Power 25 (W) Dimensions (mm) L x H x C Standard Heatsink (Aluminum) Surface Area (cm) Weight (g)
RX 5 5 36.5 x 8 x 8.5 415 10
RX 10 10 40.5 x 10 x 11.2 415 19.5
RX 25 25 48 x 15.4 x 14.3 535 28
RX 30 30 55 x 15.5 x 16.3 535 34
RX 50 50 71 x 15.5 x 16.3 995 50
RX 75 75 86.5 x 26 x 27 995 65.5
RX 100 100 119 x 26 x 27 995 98
RX 160 160 151 x 26 x 27 995 130
RX 200 200 135 x 45 x 46.5 2780 100
RX 250 250 152 x 45 x 46.5 3750 112
RX 300 300 170 x 45 x 46.5 4765 130
RX 500 500 244 x 45 x 46.5 8500 204

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 5 3 0.01-1K 20, 50, 100, 250 F=1, J=5 1000
RX 10 10 8 0.01-1.5K 20, 50, 100, 250 F=1, J=5 1000
RX 25 25 12.5 0.01-10K 20, 50, 100, 250 F=1, J=5 2000
RX 30 30 15 0.01-27K 20, 50, 100, 250 F=1, J=5 2000
RX 50 50 20 0.01-33K 20, 50, 100, 250 F=1, J=5 2000
RX 75 75 45 0.01-39K 20, 50, 100, 250 F=1, J=5 2500
RX 100 100 50 0.01-51K 20, 50, 100, 250 F=1, J=5 2500
RX 150 150 55 0.01-56K 20, 50, 100, 250 F=1, J=5 2500
RX 200 200 100 0.01-62K 20, 50, 100, 250 F=1, J=5 2500
RX 250 250 120 0.01-75K 20, 50, 100, 250 F=1, J=5 2500
RX 300 300 150 0.01-75K 20, 50, 100, 250 F=1, J=5 2500
RX 500 500 200 0.01-82K 20, 50, 100, 250 F=1, J=5 2500

Performance Data

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
Shock R (1%R+0.05) Acceleration 490m/s, 11ms, 18 times
Vibration 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

2203300930_Milliohm-HoRX-50W-4K7-5-_C2985686.pdf

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High Power Aluminum Shell Resistor Milliohm HoRX-50W-4K7-5% Molded Structure for Thermal Management

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Product Detail
Resistance :
4.7kΩ
Type :
Aluminum Housed Resistor
Power(Watts) :
50W
Tolerance :
±5%
Description :
4.7kΩ Aluminum Housed Resistor 50W ±5% Chassis Mount Resistors RoHS
Mfr. Part # :
HoRX-50W-4K7-5%
Contact Supplier
High Power Aluminum Shell Resistor Milliohm HoRX-50W-4K7-5% Molded Structure for Thermal Management

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Crystals, Delay Lines, Aluminum - Polymer Capacitors
Employee Number :
>>300
Certification Level :
Verified Supplier
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