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发布日期:2022-5-7 7:29:35 所属分类:耐高压电阻器 访问统计:1729
SMD表面封裝,0204/0207/0309/0411尺寸,圆柱型贴片式高压电阻 |
高压晶圆电阻(HVM 系列), 功率范围从0.16W至3W,阻值范围从100KΩ至68MΩ,小尺寸高功率,比传统高压电阻器具有更出色的抗脉冲能力和出色的散热性能,特殊的柱状机械结构可以耐振动和热冲击,长时间操作稳定性较佳。 |
Features: | |
• Anti-surge features available | |
• Excellent solderability termination | |
• Excellent in heat dissipation than chip resistor | |
• Stronger mechanical structure to vibration and thermal shock | |
• VDE0860 Compliance. | |
• SMD enabled structure | |
• Pure tin-plated termination for excellent solderability | |
• Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency | |
Dimensions: | Unit:mm |
Type | Body Length(L) | Cap Diameter(D1) | Body Diameter(D2) | Soldering Spot(B) | Net Weight@1000pcs |
HVM16 | 3.52 ± 0.15 | 1.35 ± 0.10 | D1 + 0.02/-0.15 | 0.6 Min. | 17 grams |
HVM25 | 5.90 ± 0.20 | 2.20 ± 0.10 | D1 + 0.02/-0.20 | 1.0 Min. | 66 grams |
HVM50 | 8.50 ± 0.50 | 3.00 ± 0.20 | D1 + 0.05/-0.35 | 1.3 Min. | 186 grams |
HVM100 | 10.50 ± 0.50 | 4.00 ± 0.50 | D1 + 0.05/-0.45 | 1.6 Min. | 446 grams |
HVM200 | 12.60 ± 0.60 | 4.60 ± 0.50 | D1 + 0.05/-0.50 | 1.8 Min. | 750 grams |
HVM300 | 14.60 ± 0.60 | 5.10 ± 0.50 | D1 + 0.05/-0.50 | 2.0 Min. | 1000 grams |
General Specifications: |
Type | Power Rating (at70°C) |
Maximum Working Voltage | Maximum Overload Voltage | Minimum Resistance |
Maximum Resistance |
Resistance Tolerance |
HVM16 | 1/6W | 600V | 1,250V DC; 900V RMS | 56KΩ | 22MΩ | ±1%~±5% |
HVM25 | 1/4W | 1,250V DC; 900V RMS | 2,400V DC ;1,800V RMS | 91KΩ | 24MΩ | ±1%~±5% |
HVM50 | 1/2W | 2,800V DC; 2,000V RMS | 5,600V DC ;4,000V RMS | 100KΩ | 33MΩ | ±1%~±5% |
HVM100 | 1W | 4,200V DC; 3,000V RMS | 8,400V DC ;6,000V RMS | 100KΩ | 68MΩ | ±1%~±5% |
HVM200 | 2W | 6,300V DC; 4,500V RMS | 11,200V DC ;8,000V RMS | 100KΩ | 68MΩ | ±1%~±5% |
HVM300 | 3W | 8,400V DC; 6,000V RMS | 14,000V DC ;10,000V RMS | 100KΩ | 68MΩ | ±1%~±5% |
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