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DE2F3E2102ZA2B 数据表(PDF) 71 Page - Murata Manufacturing Co., Ltd. |
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DE2F3E2102ZA2B 数据表(HTML) 71 Page - Murata Manufacturing Co., Ltd. |
71 / 83 page C85E.pdf Jul.13,2011 Safety Standard Certified Type KJ for Automotive Specifications and Test Methods As shown in the figure, the lead wires should be immersed in solder of 260 ±5°C up to 1.5 to 2.0mm from the root of terminal for 10 ±1 sec. Pre-treatment: Capacitor should be stored at 125 ±3°C for 1 hr., then placed at room condition* for 24±2 hrs. before initial measurements. Post-treatment: Capacitor should be stored for 1 to 2 hrs. at room condition.* 9 Resistance to Soldering Heat Appearance No marked defect I.R. 1000M Ω min. Capacitance Change Within ±10% Dielectric Strength Per Item 6 ,,,,,,,,,, ,,,,,,,,,, ,, ,, ,, ,, ,, ,,,, ,,,,,, , , , , , , , , , Thermal Screen Capacitor 1.5 to 2.0mm Molten Solder Continued on the following page. Char. Specifications D.F. V2.5% B, E Char. Capacitance Change Within ±10% Within +20 –55% B E Type Test Voltage AC2600V(r.m.s.) KJ Step Temperature (ºC) 20 ±2 -25 ±2 20 ±2 85 ±2 20 ±2 1 2 3 4 5 Type Test Voltage AC2600V(r.m.s.) KJ * "Room condition" Temperature: 15 to 35 °C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa Should be placed into steam aging for 8 hrs. ±15 min. After the steam aging, the lead wire of a capacitor should be dipped into an ethanol solution of 25% rosin and then into molten solder for 5+0/-0.5 sec. The depth of immersion is up to about 1.5 to 2.0mm from the root of lead wires. Temp. of solder: Lead Free Solder (Sn-3Ag-0.5Cu) 245 ±5°C H63 Eutectic Solder 235 ±5°C 8 Solderability Lead wire should be soldered with uniform coating on the axial direction over 3/4 of the circumferential direction. The capacitance measurement should be made at each step specified in Table 3. Pre-treatment: Capacitor should be stored at 125 ±3°C for 1 hr., then placed at room condition* for 24 ±2 hrs. before initial measurements. <Table 3> 7 Temperature Characteristics (Temp. range: -25 to +85 °C) The capacitor should not be damaged when the test voltages from Table 1 are applied between the lead wires for 60 sec. <Table 1> 6 Dielectric Strength Between Lead Wires No failure Body Insulation No failure First, the terminals of the capacitor should be connected together. Then, as shown in the figure at right, a metal foil should be closely wrapped around the body of the capacitor to the distance of about 3 to 4mm from each terminal. Then, the capacitor should be inserted into a container filled with metal balls of about 1mm diameter. Finally, AC voltage from Table 2 is applied for 60 sec. between the capacitor lead wires and metal balls. <Table 2> The insulation resistance should be measured with DC500 ±50V within 60±5 sec. of charging. The voltage should be applied to the capacitor through a resistor of 1M Ω. 5 Insulation Resistance (I.R.) 10000M Ω min. 4 Dissipation Factor (D.F.) The dissipation factor should be measured at 20˚C with 1 ±0.1kHz and AC5V(r.m.s.) max. 3 Capacitance Within specified tolerance The capacitor should be visually inspected. 2 Marking To be easily legible The capacitor should be visually inspected for evidence of defect. Dimensions should be measured with slide calipers. 1 Appearance and Dimensions No visible defect, and dimensions are within specified range. No. Test Method Specifications Item Operating Temperature Range: -40 to +125 °C Metal Foil about 3 to 4mm Metal Balls Type KJ Specifications and Test Methods 69 12 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. • This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. |
类似零件编号 - DE2F3E2102ZA2B |
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类似说明 - DE2F3E2102ZA2B |
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