High Power Aluminum Shell Resistor Milliohm HoRX-100W-85mR-1% Silicon Copper Film Construction
Price:
Negotiable
MOQ:
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Delivery Time:
Negotiable
Product Description
Product Overview
The RX series aluminum shell resistors from Shenzhen Moolee Electronics Co., Ltd. are designed for efficient heat dissipation through substrate mounting and heat absorption. Featuring a molded structure for environmental protection, these resistors offer a compact size with high power handling capabilities. Constructed with a silicon-copper film for excellent insulation and reliable operation, they are ideal for applications requiring robust performance and durability. This specification sheet applies to the selection of RX aluminum shell resistors.
Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Shell Resistor ()
- Series: RX
- Structure: Molded, environmentally protective
- Material: Silicon-copper film
- Origin: China
Technical Specifications
Product Model Naming Convention
RX [Power] [Tolerance] [Resistance Value]
- Product Type: Aluminum Shell Resistor
- Manufacturer: Moolee Electronics
- Series: RX
- Power Range: 5W ~ 500W
- Resistance Range: 0.01 ~ 82K
- Tolerance Options: F=1%, J=5%
Product Dimensions and Ratings (with heatsink)
| Type | Rated Power 25 (W) (with heatsink) | Dimensions (mm) L x H x C | Standard Heatsink (Aluminum) Surface Area (cm) | Weight (g) |
|---|---|---|---|---|
| RX 5 | 5 | 36.5 x 8 x 11.5 | 415 | 10 |
| RX 10 | 8 | 27 x 8.5 x 13.5 | 415 | 6 |
| RX 25 | 12.5 | 28 x 11.2 x 16.5 | 535 | 11 |
| RX 30 | 15 | 29 x 14.3 x 18 | 535 | 18 |
| RX 50 | 20 | 29 x 16.3 x 17.9 | 995 | 30 |
| RX 75 | 45 | 48 x 27 x 23.5 | 995 | 3 |
| RX 100 | 50 | 48 x 27 x 35 | 995 | 16 |
| RX 160 | 55 | 48 x 27 x 56 | 995 | 26 |
| RX 240 | 100 | 71.5 x 46.5 x 70 | 2780 | 265 |
| RX 200 | 100 | 73 x 46.5 x 35 | 3750 | 420 |
| RX 250 | 120 | 73 x 46.5 x 45 | 4765 | 480 |
| RX 300 | 150 | 73 x 46.5 x 51 | 5780 | 580 |
| RX 500 | 200 | 73 x 46.5 x 87 | 8500 | 970 |
Electrical Specifications
| 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 | 3 | - | 0.01-1K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 10 | 8 | - | 0.01-1.5K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 25 | 12.5 | - | 0.01-10K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 30 | 15 | - | 0.01-27K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 50 | 20 | - | 0.01-33K | 20, 50, 100, 250 | F=1, J=5 | 2000 |
| RX 75 | 45 | - | 0.01-39K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 100 | 50 | - | 0.01-51K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 160 | 55 | - | 0.01-56K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 200 | 100 | - | 0.01-58K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 250 | 120 | - | 0.01-75K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 300 | 150 | - | 0.01-75K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
| RX 500 | 200 | - | 0.01-82K | 20, 50, 100, 250 | F=1, J=5 | 2500 |
Performance Test 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 | - |
| Damp heat, steady state | R (5%R+0.05) | Temperature 402, Humidity 933%, 21 days |
| Load Life | R (5%R+0.05) | Rated power load at room temperature, 1000H |
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Beijing Silk Road Enterprise Management Services Co., Ltd.
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Sellina