VO RX24 25W 1Ω ±5% gold yellow plated resistor with high power handling and stable resistance value
Price:
Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The RX24 series of gold aluminum shell resistors offers stable performance, high power handling capabilities, and the option for non-inductive designs. Featuring a gold-yellow plated surface, these resistors are suitable for a wide operating temperature range of -55 to +275 and are available with accuracies of 5% and 1%.
Product Attributes
- Product Name: Gold Aluminum Shell (Series) Resistors
- Model Type: RX24
- Surface Color: Gold Yellow
- Origin: Guangdong, China
- Manufacturer: Xiangsheng Electronics Technology Quality Department
Technical Specifications
| Model | Rated Power (W) @ 25 | Resistance Range () | Tolerance (%) | Temperature Coefficient (PPM/) | With Heatsink (kV) | Without Heatsink (kV) |
| RX24 | 5 | 0.01~1K | 5, 1 | 250, 100, 50 | 1.0 | 3 |
| RX24 | 10 | 0.01~1.5K | 5, 1 | 250, 100, 50 | 6 | 25 |
| RX24 | 25 | 0.01~10K | 5, 1 | 250, 100, 50 | 12 | 50 |
| RX24 | 50 | 0.01~33K | 5, 1 | 250, 100, 50 | 75 | 100 |
| RX24 | 75 | 0.01~39K | 5, 1 | 250, 100, 50 | 150 | 200 |
| RX24 | 100 | 0.01~51K | 5, 1 | 250, 100, 50 | 300 | 500 |
| RX24 | 150 | 0.01~56K | 5, 1 | 250, 100, 50 | 500 | 250 |
| RX24 | 200 | 0.01~62K | 5, 1 | 250, 100, 50 | 750 | 450 |
| RX24 | 300 | 0.01~75K | 5, 1 | 250, 100, 50 | 3750 | 330 |
| RX24 | 500 | 0.01~82K | 5, 1 | 250, 100, 50 | 5780 | 512 |
Dimensions
| Model | Rated Power (W) @ 25 | L1 (mm) | L2 (mm) | L3 (mm) | W1 (mm) | W2 (mm) | W3 (mm) | H1 (mm) | H2 (mm) | D1 (mm) | D2 (mm) | Surface Area (c) | Thickness (mm) | Weight (g) |
| RX24 | 5 | 15.0 | 11.4 | 10 | 12 | 16 | 8.5 | 4.4 | 8 | 1.5 | 2.2 | 415 | 1 | 3 |
| RX24 | 10 | 20.0 | 13.2 | 10 | 16 | 21 | 11 | 5 | 10 | 2 | 2.5 | 415 | 2 | 6 |
| RX24 | 25 | 28 | 18.2 | 10 | 20 | 27 | 14 | 6 | 13.8 | 2 | 3.5 | 535 | 11 | 25 |
| RX24 | 50 | 39.4 | 10 | 21.5 | 29 | 16 | 6.6 | 15.5 | 2 | 3.5 | 995 | 30 | 75 | |
| RX24 | 75 | 70 | 35 | 15 | 37 | 48 | 27 | 11.5 | 26 | *M4 | 4.4 | 995 | 3.4 | 90 |
| RX24 | 100 | 98 | 70 | 15 | 37 | 48 | 27 | 11.5 | 26 | *M4 | 4.4 | 995 | 160 | 150 |
| RX24 | 150 | 136 | 112 | 15 | 37 | 48 | 27 | 11.5 | 26 | *M4 | 4.4 | 995 | 240 | 200 |
| RX24 | 200 | 155 | 126 | 15 | 37 | 48 | 27 | 11.5 | 26 | *M4 | 4.4 | 3750 | 330 | 300 |
| RX24 | 300 | 112 | 90 | 15 | 58 | 72 | 46.5 | 21 | 45 | *M4 | 4.4 | 5.2 | 512 | 450 |
| RX24 | 500 | 128 | 104 | 15 | 58 | 72 | 46.5 | 21 | 45 | *M6 | 5.5 | 5780 | 8500 | 800 |
Test Items and Conditions
| Test Item | Test Conditions | Performance Criteria |
| Temperature Coefficient | Measure resistance at normal temperature and at +100, calculate resistance change rate per degree. | 250ppm/, 100ppm/, 50ppm/ |
| Short-time Overload | Apply 10 times rated voltage or maximum working voltage (whichever is smaller) for 5 seconds. | R (1%R + 0.05) |
| Solder Heat Resistance | Immerse in a 35010 tin bath for 2~3 seconds. | R (1%R + 0.05) |
| Solderability | Immerse in a 2655 tin bath for 2~3 seconds. | Solder coverage rate 95% |
| Temperature Cycling | 30 min at -55, 10~15 min at +25, 30 min at +125, 10~15 min at +25. Repeat 5 cycles. | R (1%R + 0.05) |
| Damp Heat Load Life | 1000 hours in a constant temperature and humidity chamber (402, 90% RH). Cycle: 1.5 hours on, 0.5 hours off. Apply rated voltage or maximum working voltage (whichever is smaller). | R (5%R + 0.05) |
| Temperature Load Life | 1000 hours in a constant temperature oven (702). Cycle: 1.5 hours on, 0.5 hours off. Apply rated voltage or maximum working voltage (whichever is smaller). | R (5%R + 0.05) |
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Sellina