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Specifications
Resistance:
30Ω
Type:
Aluminum Housed Resistor
Power(Watts):
50W
Tolerance:
±5%
Mfr. Part #:
HoRX-50W-30R-5%
Package:
Screw Terminals
Key Attributes
Model Number:
HoRX-50W-30R-5%
Product Description
Product Overview
The RX series aluminum shell resistor from Shenzhen Moolee Electronics Co., Ltd. is designed for applications requiring efficient heat dissipation and high power handling in a compact form factor. Featuring a molded structure for environmental protection and excellent insulation properties due to silicon-copper film molding, these resistors offer high reliability in operation. They are suitable for various industrial applications where robust performance and good heat absorption are critical.
Product Attributes
- Brand: Moolee ()
- Manufacturer: Shenzhen Moolee Electronics Co., Ltd. ()
- Product Type: Aluminum Shell Resistor ()
- Series: RX
- Origin: China
- Material: Aluminum shell, Silicon-copper film molding
- Structure: Molded, with heat absorption effect
Technical Specifications
General Product Information:
| Attribute | Value |
|---|---|
| Product Name | Aluminum Shell Resistor () |
| Series Number | RX |
| Revision Date | 2021-05-05 |
| Version | Ho-A0 |
| Resistance Range | 0.01 ~ 82K |
| Power Range | 5W ~ 500W |
| Tolerance Options | F=1%, J=5% |
| Manufacturer Address | 8th Floor, Building A, Nantongbang High-tech Industrial Park, Dabu Tou Road South, Guanlan, Longhua New District, Shenzhen |
| Contact Phone | 0755-81488408 |
| Contact Fax | 0755-22630181 |
| Website | www.moolee.com.cn |
Dimensions and Physical Characteristics:
| Type | Rated Power 25 (W) (With heat sink) | Dimensions (mm) L | Dimensions (mm) H | Dimensions (mm) C | Dimensions (mm) I | Dimensions (mm) I1 | Dimensions (mm) M | Dimensions (mm) N | Mounting Hole 2 | Mounting Hole k | Surface Area (cm) | Thickness (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RX 5 | 3 (With heat sink) | 36.5 | 8 | 8.5 | 11.4 | 12.5 | 4.4 | 1.5 | 1.2 | 1.3 | 415 | 1 | 3 |
| RX 10 | 8 (With heat sink) | 40.5 | 10 | 11.2 | 14 | 16 | 5 | 2 | 2 | 2.2 | 415 | 1 | 6 |
| RX 25 | 15.4 (With heat sink) | 48 | 15.4 | 14.3 | 18.3 | 21 | 7 | 2 | 3.4 | 2 | 535 | 1 | 11 |
| RX 30 | 18 (With heat sink) | 55 | 15.5 | 16.3 | 25 | 22 | 7.3 | 2 | 2 | 2.2 | 535 | 1 | 18 |
| RX 50 | 29 (With heat sink) | 71 | 15.5 | 16.3 | 40 | 22 | 7.3 | 2 | 3 | 2.2 | 995 | 1 | 30 |
| RX 75 | 48 (With heat sink) | 86.5 | 26 | 27 | 23.5 | 37 | 11.5 | 3.5 | 3 | 3 | 995 | 1 | 3 |
| RX 100 | 50 (With heat sink) | 119 | 26 | 27 | 35 | 37 | 11.5 | 3.5 | 3 | 3 | 995 | 1 | 16 |
| RX 160 | 55 (With heat sink) | 151 | 26 | 27 | 52 | 37 | 11.5 | 3.5 | 3 | 3 | 995 | 1 | 26 |
| RX 200 | 100 (With heat sink) | 139 | 45 | 46.5 | 70 | 57.2 | 19.6 | 5 | M5 | 2780 | 1 | 265 | |
| RX 250 | 120 (With heat sink) | 152 | 45 | 46.5 | 35 | 58 | 21 | 5 | M6 | 3750 | 1 | 420 | |
| RX 300 | 150 (With heat sink) | 170 | 45 | 46.5 | 45 | 58 | 21 | 5 | M6 | 5780 | 1 | 580 | |
| RX 500 | 200 (With heat sink) | 244 | 45 | 46.5 | 87 | 58 | 21 | 5 | M6 | 8500 | 1 | 970 |
Electrical Characteristics:
| Type | Rated Power 25 (W) | Resistance Range () | Temperature Coefficient TCR (10/) | Resistance Tolerance (%) | Max Overload Voltage (V) | Rated Power 25 (W) (Without heat sink) |
|---|---|---|---|---|---|---|
| RX 5 | 3 | 0.01-1K | 20, 50, 100, 250 | F=1, J=5 | 1000 | 10 |
| RX 10 | 8 | 0.01-1.5K | 25 | |||
| 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 | 2500 | |||
| RX 100 | 50 | 0.01-51K | ||||
| RX 150 | 55 | 0.01-56K | ||||
| RX 200 | 100 | 0.01-62K | ||||
| RX 250 | 120 | 0.01-75K | ||||
| RX 300 | 150 | 0.01-75K | ||||
| RX 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 |
| 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 rated power load, 1000H |
2111291830_Milliohm-HoRX-50W-30R-5-_C2923752.pdf
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