Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 4.7kΩ |
| Type | Aluminum Housed Resistor |
| Power(Watts) | 50W |
| Tolerance | ±5% |
| Description | 4.7kΩ Aluminum Housed Resistor 50W ±5% Chassis Mount Resistors RoHS |
| Mfr. Part # | HoRX-50W-4K7-5% |
| Model Number | HoRX-50W-4K7-5% |
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Product Specification
| Resistance | 4.7kΩ | Type | Aluminum Housed Resistor |
| Power(Watts) | 50W | Tolerance | ±5% |
| Description | 4.7kΩ Aluminum Housed Resistor 50W ±5% Chassis Mount Resistors RoHS | Mfr. Part # | HoRX-50W-4K7-5% |
| Model Number | HoRX-50W-4K7-5% |
The RX series aluminum shell resistor is designed for efficient heat dissipation through substrate mounting, utilizing a heat absorption effect. It features an environmentally friendly molded structure, compact size, and high power load capacity. Constructed with silicone-copper film molding, it offers excellent insulation and reliable operation. This resistor is suitable for various applications requiring robust thermal management and high power handling.
| Attribute | Value |
|---|---|
| Product Name | Aluminum Shell Resistor |
| Product Model Prefix | RX |
| Resistance Range | 0.01 ~ 82K |
| Power Range | 5W ~ 500W |
| Tolerance Options | F=1%, J=5% |
| Type | Rated Power 25 (W) | Dimensions (mm) L x H x C | Standard Heatsink (Aluminum) Surface Area (cm) | Weight (g) |
|---|---|---|---|---|
| RX 5 | 5 | 36.5 x 8 x 8.5 | 415 | 10 |
| RX 10 | 10 | 40.5 x 10 x 11.2 | 415 | 19.5 |
| RX 25 | 25 | 48 x 15.4 x 14.3 | 535 | 28 |
| RX 30 | 30 | 55 x 15.5 x 16.3 | 535 | 34 |
| RX 50 | 50 | 71 x 15.5 x 16.3 | 995 | 50 |
| RX 75 | 75 | 86.5 x 26 x 27 | 995 | 65.5 |
| RX 100 | 100 | 119 x 26 x 27 | 995 | 98 |
| RX 160 | 160 | 151 x 26 x 27 | 995 | 130 |
| RX 200 | 200 | 135 x 45 x 46.5 | 2780 | 100 |
| RX 250 | 250 | 152 x 45 x 46.5 | 3750 | 112 |
| RX 300 | 300 | 170 x 45 x 46.5 | 4765 | 130 |
| RX 500 | 500 | 244 x 45 x 46.5 | 8500 | 204 |
| Type | Rated Power 25 (W) (with heatsink) | Rated Power 25 (W) (without heatsink) | Resistance Range () | Temperature Coefficient TCR (10/) | Resistance Tolerance (%) | Max Overload Voltage (V) |
|---|---|---|---|---|---|---|
| RX 5 | 5 | 3 | 0.01-1K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 10 | 10 | 8 | 0.01-1.5K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 25 | 25 | 12.5 | 0.01-10K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 30 | 30 | 15 | 0.01-27K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 50 | 50 | 20 | 0.01-33K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 75 | 75 | 45 | 0.01-39K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 100 | 100 | 50 | 0.01-51K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 150 | 150 | 55 | 0.01-56K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 200 | 200 | 100 | 0.01-62K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 250 | 250 | 120 | 0.01-75K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 300 | 300 | 150 | 0.01-75K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 500 | 500 | 200 | 0.01-82K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| 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 |
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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