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Specifications
Resistance:
6.8Ω
Type:
Aluminum Housed Resistor
Power(Watts):
50W
Tolerance:
±5%
Mfr. Part #:
HoRX-50W-6R8-5%
Key Attributes
Model Number:
HoRX-50W-6R8-5%
Product Description
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. It features a molded structure for environmental protection, a compact size with high power load capacity, and good insulation performance thanks to its silicon-copper film molding. This resistor offers reliable operation and is suitable for various industrial applications.
Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Housed Resistor ()
- Series: RX
- Origin: China
Technical Specifications
Product Model Naming Convention
RX [Power]W [Tolerance]
- Power: 5W ~ 500W
- Tolerance: F = 1%, J = 5%
- Resistance Range: 0.01 ~ 82K
General Specifications
| Model | Rated Power 25 (W) (With Heat Sink) | Resistance Range () | Resistance Tolerance (%) | Temperature Coefficient TCR (10/) | Max Overload Voltage (V) |
|---|---|---|---|---|---|
| RX 5 | 3 | 0.01-1K | F=1, J=5 | 20, 50, 100, 250 | 1000 |
| RX 10 | 8 | 0.01-1.5K | F=1, J=5 | 20, 50, 100, 250 | 1000 |
| RX 25 | 12.5 | 0.01-10K | F=1, J=5 | 20, 50, 100, 250 | 2000 |
| RX 30 | 15 | 0.01-27K | F=1, J=5 | 20, 50, 100, 250 | 2000 |
| RX 50 | 20 | 0.01-33K | F=1, J=5 | 20, 50, 100, 250 | 2000 |
| RX 75 | 45 | 0.01-39K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
| RX 100 | 50 | 0.01-51K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
| RX 150 | 55 | 0.01-56K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
| RX 200 | 100 | 0.01-62K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
| RX 250 | 120 | 0.01-58K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
| RX 300 | 150 | 0.01-75K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
| RX 500 | 200 | 0.01-82K | F=1, J=5 | 20, 50, 100, 250 | 2500 |
Dimensions (for models 5W-50W)
| Type | Rated Power 25 (W) (With Heat Sink) | Dimensions (mm) (L x H x C) | Standard Heat Sink (Aluminum) Surface Area (cm) | Weight (g) |
|---|---|---|---|---|
| RX 5 | 5 | 36.5 x 8 x 11.5 | 415 | 1 |
| RX 10 | 10 | 40.5 x 10 x 13.5 | 415 | 6 |
| RX 25 | 25 | 48 x 15.4 x 18 | 535 | 11 |
| RX 30 | 30 | 55 x 15.5 x 17.9 | 535 | 18 |
| RX 50 | 50 | 71 x 15.5 x 39.4 | 995 | 30 |
Dimensions (for models 75W-500W)
| Type | Rated Power 25 (W) (With Heat Sink) | Dimensions (mm) (L x H x C) | Standard Heat Sink (Aluminum) Surface Area (cm) | Weight (g) |
|---|---|---|---|---|
| RX 75 | 75 | 86.5 x 26 x 23.5 | 995 | 3 |
| RX 100 | 100 | 119 x 26 x 35 | 995 | 16 |
| RX 150 | 150 | 151 x 26 x 56 | 995 | 240 |
| RX 200 | 200 | 139 x 45 x 70 | 2780 | 265 |
| RX 250 | 250 | 152 x 45 x 35 | 3750 | 420 |
| RX 300 | 300 | 170 x 45 x 45 | 4765 | 480 |
| RX 500 | 500 | 244 x 45 x 87 | 8500 | 970 |
Durability Test Performance
| Test Item | Specifications | Test Method |
|---|---|---|
| Solderability | Solder can free flow and lead wet | 2355, 2S groove welding method |
| Terminal 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 |
| Soldering 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 applied rated power load 1000H |
2203300930_Milliohm-HoRX-50W-6R8-5-_C2985690.pdf
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