廣東合萊鎂電氣有限公司
Guangdong Helai Magnesium Electric Co., LTD
Guangdong Helai Magnesium Electric Co., LTD
One stop solution for power electronic protection
1. Small size, shock and moisture resistance, and good heat dissipation
2. Completely insulated, with good insulation when used on circuit boards
3. It is resistant to short-term overload, low noise, and the resistance value remains unchanged over the years
4. Using oxide film instead of wire winding can produce high resistance resistors
5. Meets lead-free/RoHS requirements
SQH：
| 功率 Power | 尺寸 Dimension (mm) | 阻值范圍 Value Range (Ω) | |||||||||||
| P±1 | L±1 | H±1 | H1±1 | H2±2 | W±1 | W1±1 | h±0.1 | 繞線 Wirewound | 氧化膜 MOF | ||||
| 10W | 30 | 48 | 10.5 | 7.5 | 18 | 10 | 5 | 2.5 | 0.5 - 600 | 601 - 50K | |||
| 15W | 32 | 48 | 12.5 | 7.5 | 21 | 12.5 | 6 | 2.5 | 1.0 - 600 | 601 - 150K | |||
| 20W | 43 | 63.5 | 13.5 | 7.5 | 22 | 12.5 | 6 | 2.5 | 1.0 - 1.0K | 1.1K - 150K | |||
| 30W | 54 | 75 | 19 | 10 | 30 | 19 | 7.5 | 3 | 1.0 - 2.0K | 1.1K - 150K | |||
| 40W | 68 | 90 | 19 | 10 | 30 | 19 | 7.5 | 3 | 1.0 - 2.0K | 1.1K - 150K | |||
| 功率 Power | 尺寸 Dimension (mm) | 阻值范圍 Value Range (Ω) | |||||||||||
| W1±0.5 | W2 ±1 | W3±0.5 | W4±1.5 | H1±1.5 | H2±1.5 | L1±1.5 | L2±1.5 | 繞線 Wirewound | 氧化膜 MOF | ||||
| 10W | 12 | 14 | 6 | 10 | 10.5 | 7 | 48 | 30 | 0.5 - 450 | 470 - 100K | |||
| 15W | 12 | 14 | 6 | 12 | 12.5 | 7 | 48 | 31.5 | 1.0 - 500 | 510 - 100K | |||
| 20W | 12 | 14 | 6 | 12 | 14 | 7 | 63 | 42 | 1.0 - 600 | 620 - 100K | |||
| 30W | 18 | 18 | 8 | 19 | 19 | 9 | 75 | 53 | 2.0 - 500 | 510 - 100K | |||
| 40W | 18 | 18 | 8 | 19 | 19 | 9 | 90 | 70 | 0.1 - 600 | 620 - 100K | |||
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