heat dissipation Milliohm HoRX-50W-50mR-5% resistor with compact aluminum shell and high power rating
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 due to silicon-copper film molding. This resistor offers good operational reliability and is suitable for various selection applications.
Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Shell Resistor ()
- Series: RX
- Origin: China
Technical Specifications
| Model | Rated Power (W) at 25 (with heatsink) | Dimensions (mm) (L x H x A x b) | Standard Heatsink (Aluminum) Surface Area (cm) | Weight (g) | Resistance Range () | Resistance Tolerance (%) | Temperature Coefficient TCR (10/) | Max Overload Voltage (V) |
|---|---|---|---|---|---|---|---|---|
| RX 5 | 3 | 36.5 x 8 x 15.5 x 16 | 415 | 10 | 0.01-1K | J=5% (F=1%) | 20, 50, 100, 250 | 1000 |
| RX 10 | 8 | 40.5 x 10 x 19.5 x 21 | 415 | 25 | 0.01-1.5K | J=5% (F=1%) | 20, 50, 100, 250 | 1000 |
| RX 25 | 12.5 | 48 x 15.4 x 25 x 28 | 535 | 11 | 0.01-10K | J=5% (F=1%) | 20, 50, 100, 250 | 2000 |
| RX 30 | 15 | 55 x 15.5 x 30 x 34 | 535 | 18 | 0.01-27K | J=5% (F=1%) | 20, 50, 100, 250 | 2000 |
| RX 50 | 20 | 71 x 15.5 x 50 x 29 | 995 | 30 | 0.01-33K | J=5% (F=1%) | 20, 50, 100, 250 | 2000 |
| RX 75 | 45 | 86.5 x 26 x 65.5 x 48 | 995 | 3 | 0.01-39K | J=5% (F=1%) | 20, 50, 100, 250 | 2500 |
| RX 100 | 50 | 119 x 26 x 98 x 48 | 995 | 16 | 0.01-51K | J=5% (F=1%) | 20, 50, 100, 250 | 2500 |
| RX 150 | 55 | 151 x 26 x 130 x 48 | 995 | 240 | 0.01-56K | J=5% (F=1%) | 20, 50, 100, 250 | 2500 |
| RX 200 | 100 | 135 x 45 x 92 x 71.5 | 2780 | 265 | 0.01-58K | J=5% (F=1%) | 20, 50, 100, 250 | 2500 |
| RX 250 | 120 | 152 x 45 x 112 x 73 | 3750 | 420 | 0.01-75K | J=5% (F=1%) | 20, 50, 100, 250 | 2500 |
| RX 300 | 150 | 170 x 45 x 130 x 73 | 5780 | 580 | 0.01-75K | J=5% (F=1%) | 20, 50, 100, 250 | 2500 |
| RX 500 | 200 | 244 x 45 x 204 x 73 | 8500 | 970 | 0.01-82K | J=5% (F=1%) | 20, 50, 100, 250 | 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 |
| 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 | |
| Dampheat, 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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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina