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发布日期:2022-5-6 17:57:06 所属分类:充放电/抗突波电阻器 访问统计:798
高负载脉冲抗浪涌电阻 |
抗突波膜层插件电阻(SSR系列)的额定功率为0.25W至3W,电阻范围为10Ω至240KΩ。SSR系列设计用于替代碳膜或瓷精电阻器,适用于高浪涌应用,例如燃料点火系统,电源充放电电路,ECG电缆,以吸收有害的浪涌能量,因而防止火灾危险和电路损坏,使用防火涂层,产品符合RoHS要求,并且不含欧洲化学品管理局禁止的高度关注的物质。 |
Applications: | |
•Lighting devices | |
•Motor start-up protection | |
•Power supplies & Power adapters | |
•High rush current protection for power capacitor | |
Features: | |
• Designed to replace carbon or ceramic composition resistor, SSR series is applied in high-surge applications such as fuel ignition systems, power charging/ discharging circuits, TV sets, etc, to absorb harmful surge energy, so to prevent hazard of fire and circuit damage caused by surge energy with a flame-proof coating. | |
• 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) | Body Diameter(D) | Lead Wire Length (H) | Lead Wire Diameter (d) |
SSR25 | 6.50 ± 1.0 | 2.60 ± 0.30 | 26.0 ± 3.0 | 0.55 ± 0.02 |
SSR51 | 9.00 ± 1.0 | 3.20 ± 0.20 | 26.0 ± 3.0 | 0.60 ± 0.03 |
SSR100 | 11.00 ± 1.0 | 4.00 ± 0.50 | 28.0 ± 3.0 | 0.70 ± 0.03 |
SSR200 | 15.50 ± 1.0 | 5.00 ± 0.50 | 30.0 ± 3.0 | 0.80 ± 0.03 |
SSR300 | 15.50 ± 1.0 | 5.50 ± 0.50 | 30.0 ± 3.0 | 0.80 ± 0.03 |
General Specifications: |
Type | Power Rating (at70°C) |
Maximum Working Voltage |
Maximum Permissible Surge Voltage |
Minimum Resistance |
Maximum Resistance |
Resistance Tolerance |
SSR25 | 1/4W | 250V | 10000V | 10Ω | 180KΩ | ±5% |
SSR51 | 1/2W | 300V | 15000V | 10Ω | 220KΩ | ±5% |
SSR100 | 1W | 350V | 20000V | 10Ω | 220KΩ | ±5% |
SSR200 | 2W | 400V | 22500V | 10Ω | 240KΩ | ±5% |
SSR300 | 3W | 400V | 25000V | 10Ω | 240KΩ | ±5% |
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