Aluminum Shell Resistor Milliohm HoRX-5W-330R-5% with Molded Structure and Heat Dissipation Features
Price:
Negotiable
MOQ:
Negotiable
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 load capabilities. Constructed with silicone-copper film molding, they provide excellent insulation and reliable operation. These resistors are suitable for various selection scenarios within the RX series.Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Shell Resistor ()
- Series: RX
- Origin: China
Technical Specifications
Product Name & Model Breakdown
Product Name: Aluminum Shell Resistor ()
Product Number Structure: RX [Power] [Tolerance] [Resistance Value]
Example: RX 100W 5% 20R
- Power Range: 5W ~ 500W
- Resistance Range: 0.01 ~ 82K
- Tolerance Options: F=1%, J=5%
Product Dimensions & Weight
| Type | Rated Power 25 (W) (with heatsink) | Dimensions (mm) (L x H x C) | Standard Heatsink (Aluminum) Weight (g) | Surface Area (cm) | Thickness (mm) |
|---|---|---|---|---|---|
| RX 5 | 5 | 36.5 x 8 x 11.4 | 415 | - | - |
| RX 10 | 8 | 40.5 x 10 x 14 | 415 | - | - |
| RX 25 | 15.4 | 48 x 15.4 x 18.3 | 535 | - | - |
| RX 30 | 15.5 | 55 x 15.5 x 16.3 | 535 | - | - |
| RX 50 | 15.5 | 71 x 15.5 x 16.3 | 995 | - | - |
| RX 75 | 26 | 86.5 x 26 x 23.5 | 995 | - | - |
| RX 100 | 26 | 119 x 26 x 35 | 995 | - | - |
| RX 160 | 26 | 151 x 26 x 52 | 995 | - | - |
| RX 200 | 45 | 135 x 45 x 70 | 2780 | - | - |
| RX 250 | 45 | 152 x 45 x 35 | 3750 | - | - |
| RX 300 | 45 | 170 x 45 x 51 | 5780 | - | - |
| RX 500 | 45 | 244 x 45 x 87 | 8500 | - | - |
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 | 5 | 3 | 0.01-1K | 20, 50, 100, 250 | F=1, J=5 | 1000 |
| RX 10 | 10 | 8 | 0.01-1.5K | - | - | - |
| RX 25 | 25 | 12.5 | 0.01-10K | - | - | 2000 |
| RX 30 | 30 | 15 | 0.01-27K | - | - | - |
| RX 50 | 50 | 20 | 0.01-33K | - | - | - |
| RX 75 | 75 | 45 | 0.01-39K | - | - | - |
| RX 100 | 100 | 50 | 0.01-51K | - | - | - |
| RX 150 | 150 | 55 | 0.01-56K | - | - | - |
| RX 200 | 200 | 100 | 0.01-58K | - | - | 2500 |
| RX 250 | 250 | 120 | 0.01-75K | - | - | - |
| RX 300 | 300 | 150 | 0.01-75K | - | - | - |
| RX 500 | 500 | 200 | 0.01-82K | - | - | - |
Durability Test Performance
| 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