Product Overview
The RX series aluminum housed resistor from Shenzhen Moolee Electronics Co., Ltd. is designed for applications requiring excellent heat dissipation due to its substrate mounting and heat absorption effect. Featuring an environmentally friendly molded structure, these resistors offer a compact size with high power handling capabilities. Constructed with silicone-copper film molding, they provide superior insulation performance and operational reliability. Ideal for various industrial applications, these resistors are a robust choice for power load management.
Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Housed Resistor ()
- Series: RX
- Material: Silicone-copper film molding
- Structure: Molded, environmentally friendly
- Origin: China
Technical Specifications
Product Naming Convention
Product Name: Aluminum Housed Resistor
Product Number Example: RX 100W 5% (Model RX, 100W Power, 5% Tolerance)
Resistance Range: 0.01 ~ 82K
Power Range: 5W ~ 500W
Tolerance Options: F=1%, J=5%
Electrical Specifications
| Type | Rated Power 25 (W) (With heatsink) | Resistance Range () | Temperature Coefficient TCR (10/) | Resistance Tolerance (%) | Max Overload Voltage (V) |
|---|---|---|---|---|---|
| RX 5 | 3 | 0.01-1K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 10 | 8 | 0.01-1.5K | - | - | 2000 |
| RX 25 | 12.5 | 0.01-10K | - | - | - |
| RX 30 | 15 | 0.01-27K | - | - | - |
| RX 50 | 20 | 0.01-33K | - | - | - |
| RX 75 | 45 | 0.01-39K | - | - | - |
| RX 100 | 50 | 0.01-51K | - | - | - |
| RX 150 | 55 | 0.01-56K | - | - | - |
| RX 160 | 100 | 0.01-62K | - | - | 2500 |
| RX 200 | 100 | 0.01-58K | - | - | - |
| RX 250 | 120 | 0.01-75K | - | - | - |
| RX 300 | 150 | 0.01-75K | - | - | - |
| RX 500 | 200 | 0.01-82K | - | - | - |
Product Dimensions & Weight (with standard heatsink)
| Type | Rated Power 25 (W) (With heatsink) | Dimensions (mm) L x H x C | Standard Heatsink (Aluminum) Surface Area (cm) | Weight (g) |
|---|---|---|---|---|
| RX 5 | 5 | 36.5 x 8 x 11.5 | 415 | 10 |
| RX 10 | 10 | 40.5 x 10 x 13.5 | 415 | 19.5 |
| RX 25 | 25 | 48 x 15.4 x 18 | 535 | 27 |
| RX 30 | 30 | 55 x 15.5 x 17.9 | 535 | 34 |
| RX 50 | 50 | 71 x 15.5 x 39.4 | 995 | 50 |
| RX 75 | 75 | 86.5 x 26 x 23.5 | 995 | 65.5 |
| RX 90 | 90 | 119 x 26 x 35 | 995 | 98 |
| RX 100 | 100 | 119 x 26 x 35 | 995 | 98 |
| RX 150 | 160 | 151 x 26 x 56 | 995 | 130 |
| RX 200 | 240 | 139 x 45 x 70 | 2780 | 265 |
| RX 250 | 420 | 152 x 45 x 45 | 3750 | 420 |
| RX 300 | 480 | 170 x 45 x 51 | 4765 | 480 |
| RX 500 | 580 | 244 x 45 x 87 | 8500 | 970 |
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 |
| 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 |
Contact Information
Manufacturer: Shenzhen Moolee Electronics Co., Ltd.
Address: 8th Floor, Building A, Nantongbang High-tech Industrial Park, Datou Road South, Guanlan, Longhua New District, Shenzhen
Tel: 0755-81488408
Fax: 0755-22630181
Website: www.moolee.com.cn
2203300930_Milliohm-HoRX-30W-15R-5-_C2985680.pdf
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