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Motore di ricerca datesheet componenti elettronici |
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Motore di ricerca datesheet componenti elettronici |
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ACV32012 Scheda tecnica(PDF) 4 Page - Nais(Matsushita Electric Works) |
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ACV32012 Scheda tecnica(HTML) 4 Page - Nais(Matsushita Electric Works) |
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4 / 4 page  CV 4 2-(3). Electrical life (Lamp load) Tested sample: ACV31212 Quantity: n = 5 Load: 120W, Inrush 80A, Steady 10A, 14V DC Operating frequency: ON 2s, OFF 13s Ambient temperature: Room temperature Circuit: Tested sample 120W 0 2 4 6 8 10 010 Pick-up voltage Drop-out voltage No. of operations, × 104 Contact welding: 0 times Miscontact: 0 times X X Max. Max. Min. Min. NOTES 1. Coil operating power Pure DC current should be applied to the coil.The wave form should be rectangular. If it includes ripple, the ripple factor should be less than 5%. However, check it with the actual circuit since the characteristics may be slightly different. 2. Voltage applied to coil To ensure reliable operation, please apply nominal voltage to the coil. Beware of the fact that pick-up voltage and drop-out voltage vary depending on the ambient temperature and conditions. 3. Operating life Operating life varies depending on the type and load of the coil drive circuit, as well as factors like the operating frequency, operating phase and ambient atmosphere, so please check with actual equipment. 4.Soldering We recommend the following soldering conditions. 1) Automatic soldering * Preheating: 100°C 212°F, within 2 mins (PC board solder surface) * Soldering: 260°C 500°F, within 5 s 2) Hand soldering * Iron tip temperature: 280 to 300°C 536 to 571°F * Soldering iron: 30 to 60W * Soldering time: Within 5 s 5. Usage, transport and storage conditions 1) Ambient temperature, humidity, and atmospheric pressure during usage, transport, and storage of the relay: (1) Temperature: –40 to +85°C –40 to +185°F (2) Humidity: 5 to 85% RH (Avoid freezing and condensation.) The humidity range varies with the temperature. Use within the range indicated in the graph below. (3) Atmospheric pressure: 86 to 106 kPa 2) Condensation Condensation forms when there is a sudden change in temperature under high temperature and high humidity conditions. Condensation will cause deterioration of the relay insulation. 3) Freezing Condensation or other moisture may freeze on the relay when the temperatures are lower than 0°C 32°F. This causes problems such as sticking of movable parts or operational time lags. 4) Low temperature, low humidity environments The plastic becomes brittle if the relay is exposed to a low temperature, low humidity environment for long periods of time. 6. Others 1) If in error the relay has been dropped, the appearance and characteristics should be checked before use without fail. 2) Please do not use the coating material of organic system which contains solvents such as xylene and toluene for this product. Tolerance range (Avoid condensation when used at temperatures higher than 0 °C 32°F) (Avoid freezing when used at temperatures lower than 0 °C 32°F) 85 5 –40 –40 0 +32 +85 +185 Temperature, °C °F Humidity, %R.H. 12/1/2001 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd. Go To Online Catalog cv.fm 4 y [ W QOOPNPQ PPœ@˛jœ@ ªR QQ“ |
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