Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 500mΩ |
| Type | Aluminum Housed Resistor |
| Power(Watts) | 250W |
| Tolerance | ±1% |
| Description | 500mΩ Aluminum Housed Resistor 250W ±1% Chassis Mount Resistors RoHS |
| Mfr. Part # | HoRX-250W-500mR-1% |
| Model Number | HoRX-250W-500mR-1% |
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Product Specification
| Resistance | 500mΩ | Type | Aluminum Housed Resistor |
| Power(Watts) | 250W | Tolerance | ±1% |
| Description | 500mΩ Aluminum Housed Resistor 250W ±1% Chassis Mount Resistors RoHS | Mfr. Part # | HoRX-250W-500mR-1% |
| Model Number | HoRX-250W-500mR-1% |
The Moolee RX Aluminum Case Resistor is designed for applications requiring excellent heat dissipation due to its substrate mounting and heat absorption effect. It features an environmentally friendly molded structure, offering a compact size with high power load capacity. Constructed with silicone-copper film molding, it provides superior insulation and reliable operation. This resistor is ideal for various industrial applications where robust performance and efficient thermal management are critical.
RX [Power] [Tolerance]
| Type | Rated Power 25 (W) (With Heat Sink) | 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 | - | - | - |
| RX 25 | 12.5 | 0.01-10K | - | - | 2000 |
| 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 200 | 100 | 0.01-62K | - | - | 2500 |
| RX 250 | 120 | 0.01-75K | - | - | - |
| RX 300 | 150 | 0.01-75K | - | - | - |
| RX 500 | 200 | 0.01-82K | - | - | - |
| Type | Rated Power 25 (W) | Dimensions (mm) L x H x C | Standard Heat Sink (Aluminum) Weight (g) | Surface Area (cm) | Thickness (mm) | Mounting Hole |
|---|---|---|---|---|---|---|
| RX 5 | 5 | 36.5 x 8 x 11.5 | 415 | 10 | 1.3 | 2 |
| RX 6 | 25 | 40.5 x 10 x 13.5 | 415 | 11 | 2.2 | 2 |
| RX 11 | 30 | 48 x 15.4 x 18 | 535 | 18 | 2 | 2 |
| RX 18 | 50 | 48 x 15.4 x 18 | 535 | 18 | 2.2 | 2 |
| RX 30 | 75 | 86.5 x 26 x 23.5 | 995 | 30 | 3 | 3.5 |
| RX 30 | 90 | 119 x 26 x 35 | 995 | 16 | 3 | 3.5 |
| RX 160 | 150 | 151 x 26 x 56 | 995 | 30 | 3 | 3.5 |
| RX 240 | 100 | 139 x 45 x 70 | 2780 | 265 | 5 | M5 |
| RX 420 | 250 | 152 x 45 x 35 | 3750 | 420 | 5 | M6 |
| RX 480 | 300 | 170 x 45 x 51 | 5780 | 480 | 5 | M6 |
| RX 580 | 500 | 244 x 45 x 87 | 8500 | 580 | 5 | M6 |
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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