Compact Size Aluminum Shell Resistor Milliohm HoRX-25W-50R-5% Suitable for Robust Power Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
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 performance due to silicon-copper film molding. This resistor offers reliable operation and is suitable for various applications requiring robust power handling. The product is available in a wide range of resistance values and power ratings.
Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Shell Resistor ()
- Series: RX
- Origin: China
Technical Specifications
General Information
| Attribute | Value |
|---|---|
| Manufacturer | Shenzhen Moolee Electronics Co., Ltd. |
| Product Name | Aluminum Shell Resistor |
| Product Number Series | RX |
| Resistance Range | 0.01 ~ 82K |
| Power Range | 5W ~ 500W |
| Tolerance Options | F=1%, J=5% |
| Revision Date | 2021-05-05 |
| Version | Ho-A0 |
| Contact Number | 0755-81488408 |
| Fax | 0755-22630181 |
| Website | www.moolee.com.cn |
| Address | 8th Floor, Building A, Tongbang High-tech Industrial Park, Nantou, Dabutou Road, Guanlan, Longhua New District, Shenzhen |
Product Dimensions and Ratings
| Type | Rated Power 25 (W) (with heat sink) | Dimensions (mm) L x W x H | Weight (g) | Surface Area (cm) | Thickness (mm) | Standard Heat Sink (Aluminum) |
|---|---|---|---|---|---|---|
| RX 5 | 3 (without heat sink) / 5 (with heat sink) | 36.5 x 15.5 x 16 | 10 | 415 | 3 | 1 |
| RX 10 | 8 (without heat sink) / 10 (with heat sink) | 40.5 x 19.5 x 21 | 25 | 415 | 3 | 2 |
| RX 25 | 12.5 (without heat sink) / 25 (with heat sink) | 48 x 27 x 28 | 28 | 535 | 3.4 | 2 |
| RX 30 | 15 (without heat sink) / 30 (with heat sink) | 55 x 30 x 34 | 34 | 535 | 2 | 2 |
| RX 50 | 20 (without heat sink) / 50 (with heat sink) | 71 x 50 x 29 | 50 | 995 | 3 | 3 |
| RX 75 | 45 (without heat sink) / 75 (with heat sink) | 86.5 x 65.5 x 48 | 65.5 | 995 | 3.5 | 3 |
| RX 100 | 50 (without heat sink) / 100 (with heat sink) | 119 x 98 x 48 | 98 | 995 | 3.5 | 3 |
| RX 150 | 55 (without heat sink) / 150 (with heat sink) | 151 x 130 x 48 | 130 | 995 | 3.5 | 3 |
| RX 200 | 100 (without heat sink) / 200 (with heat sink) | 135 x 89 x 71.5 | 89 | 2780 | 5 | M5 |
| RX 250 | 120 (without heat sink) / 250 (with heat sink) | 152 x 92 x 73 | 92 | 3750 | 5 | M6 |
| RX 300 | 150 (without heat sink) / 300 (with heat sink) | 170 x 112 x 73 | 112 | 4765 | 5 | M6 |
| RX 500 | 200 (without heat sink) / 500 (with heat sink) | 244 x 204 x 73 | 204 | 8500 | 5 | M6 |
Electrical Characteristics
| Type | Rated Power 25 (W) | Resistance Range () | Temperature Coefficient TCR (10/) | Resistance Tolerance (%) | Max Overload Voltage (V) |
|---|---|---|---|---|---|
| RX 5 | 3 (without heat sink) / 5 (with heat sink) | 0.01-1K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 10 | 8 (without heat sink) / 10 (with heat sink) | 0.01-1.5K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 25 | 12.5 (without heat sink) / 25 (with heat sink) | 0.01-10K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 30 | 15 (without heat sink) / 30 (with heat sink) | 0.01-27K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 50 | 20 (without heat sink) / 50 (with heat sink) | 0.01-33K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 75 | 45 (without heat sink) / 75 (with heat sink) | 0.01-39K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 100 | 50 (without heat sink) / 100 (with heat sink) | 0.01-51K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 150 | 55 (without heat sink) / 150 (with heat sink) | 0.01-56K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 200 | 100 (without heat sink) / 200 (with heat sink) | 0.01-58K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 250 | 120 (without heat sink) / 250 (with heat sink) | 0.01-75K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 300 | 150 (without heat sink) / 300 (with heat sink) | 0.01-75K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 500 | 200 (without heat sink) / 500 (with heat sink) | 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 |
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Contact Person
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