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product description
|  | | Class II medium X7R-ACC series axial color ring capacitors---Features and applications, ordering requirements, main technical indicators | | 1. Product Features and Applications: These products are small in size, large in capacity, suitable for automatic installation of rolls (woven) with packaging; epoxy resin packaging, which has excellent moisture resistance, mechanical strength and heat resistance. | | 1.1, media type | Class II media | | Class II | | 1.2, characteristics | It has a high dielectric constant and can be made higher in capacity than a class I capacitor and has stable temperature characteristics. |  | | 1.3, application | It is suitable for circuits with wide capacity range and low stability requirements, such as DC blocking, coupling, bypass and frequency discrimination. | | 2, ordering needs (please specify the following parameters, in order to accurately confirm the specifications and models, other parameters are not specified can be directly contact confirmation 0758-6182388-802) | | 2.1, dielectric materials | X7R(B) | | 2.2, the temperature range of use: | _55°C～+125°C | | 2.3, electrostatic capacity range: | 100pF~22uF | | 2.4, capacity tolerance error: | K=±10% | | 2.5, rated voltage (UR): | 25VDC, 50VDC, 100VDC, 1000VDC, etc. | | 2.6, pitch size: | 2.54MM, 5.08MM, etc. | | 2.7, pitch size: | 3.5MM~28MM | | 2.8, packaging method: | Bulk packaging, braiding (cassette packaging, roll box packaging) | | 2.9, environmental standards: | ROHS six items, REACH84 items | | 3. Main technical indicators | | 3.1, reference standards: | GB2693 | | 3.2, capacity test standards: | Tested at 1KHZ, Vrms=1.0V, 25°C±2°C, the capacity is within the tolerance | | 3.3, loss angle tangent test standard: | Tested at 1KHZ, Vrms=1.0V, 25°C±2°C, the loss reaches the specified standard; DF≤3.5% | | 3.4, withstand voltage (Ut) test standards: | Ut=2.5UR (apply 2.5 times rated voltage for 1-5 seconds (charge and discharge current below 50MA), no abnormality) | | 3.5. Insulation resistance test standard: | Apply a voltage of ±3% of rated voltage. When the charge and discharge current is 50MA, the test time is 60S, IR reaches the specified standard: C≤25NF IR.≥4000MΩ, C>25NF CR≥100Ω×F |
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