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| PME294 * EMI suppressor, class Y1, metallized paper * Safety capacitor, ceramic replacement * 470 - 4700 pF, 440 VAC, +115 C, test voltage 4000 VAC 60 s * Self-extinguishing encapsulation. The material is recognized according to UL 94 V-0. * Very precise positioning of the leads in relation to the case giving efficient utilisation of PC board space. * Excellent self-healing properties. Ensures long life even when subjected to frequent overvoltages. * High dU/dt capability. * Good resistance to ionisation due to impregnated dielectric. * The capacitors meet the most stringent IEC humidity class, 56 days. * The impregnated paper ensures excellent stability giving outstanding reliability properties, especially in applications having continuous operation. L 0.5 B TYPICAL APPLICATIONS Safety capacitor for bridging of double or reinforced insulation applications requiring voltage test up to 4000 VAC 60 seconds. PME294 can be left in place during this test. CONSTRUCTION Multi-layer metallized paper. Encapsulated and impregnated in self-extinguishing material meeting the requirements of UL 94V-0. H p 0.3 0.8 l dB Attenuation 70 60 50 TECHNICAL DATA Rated voltage Capacitance range Capacitance tolerance Temperature range Climatic category IEC Approvals Dissipation factor tan Insulation resistance 440 VAC 50/60 Hz 470 - 4700 pF 20% -40 to +115 C 40/115/56/B S, N, D, FI, VDE, SEV, IMQ, UL, CSA l = standard : 30 +5/-0 mm option : short leads, tolerance +0/-1 mm (standard 6 mm, code R06) Other lead lengths on request 1.3 % at 1 kHz 12000 M Measured at 500 VDC after 60 s, +23C Tabulated self-resonance frequencies f0 refer to 5 mm lead length. Recommended voltage: 1500 VDC The 100% screening factory test is carried out at 4000 VAC, 50 Hz, 2 s. The voltage level is selected to meet the requirements in applicable equipment standards. All electrical characteristics are checked after the test. 40 30 20 10 4700 pF 1500 pF 470 pF Resonance frequency f 0 1 3 5 10 30 100 200 MHz Suppression versus frequency. Typical values. In DC applications Test voltage between terminals ENVIRONMENTAL TEST DATA Vibration IEC 60068-2-6 Test Fc IEC 60068-2-29 Test Eb IEC 60068-2-20 Test Ta EN 132400 IEC 60384-14 (1993) EN 132400 IEC 60068-2-3 Test Ca +40C and 90 - 95% R.H. 56 days 3 directions at 2 hour each 10 - 500 Hz at 0.75 mm or 98 m/s2 4000 bumps at 390 m/s2 No visible damage No open or short circuit No visible damage No open or short circuit Wetting time < 1 s Bump Solderability Solder globule method Active flammability Passive flammability Humidity 178 PME294 ARTICLE TABLE Quantity per package reel R30 R06 taped Weight pcs pcs pcs g 500 500 500 500 500 500 500 400 400 400 400 400 250 250 1000 1000 1000 1000 1000 1000 800 600 600 600 600 600 400 400 600 600 600 600 600 600 600 400 400 400 400 400 400 400 1.7 1.7 1.7 1.8 1.8 2.0 2.1 2.5 2.5 2.6 3.0 3.0 3.6 3.6 Approvals S N D FI VDE SEV IMQ UL CSA Capaci- Max dimensions tance in mm pF B H L 470 560 680 820 1000 1200 1500 1800 2200 2500 2700 3300 3900 4700 5.5 5.5 5.5 5.5 5.5 5.5 5.5 7.5 7.5 7.5 7.5 7.5 8.5 8.5 12.0 12.0 12.0 12.5 12.5 14.0 14.5 13.0 13.0 13.5 15.5 15.5 17.0 17.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 p 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 fO MHz 64 59 54 49 46 43 40 37 33 31 30 27 24 22 Max dU/dt V/s 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 Article code PME294RB3470MR30 PME294RB3560MR30 PME294RB3680MR30 PME294RB3820MR30 PME294RB4100MR30 PME294RB4120MR30 PME294RB4150MR30 PME294RB4180MR30 PME294RB4220MR30 PME294RB4250MR30 PME294RB4270MR30 PME294RB4330MR30 PME294RB4390MR30 PME294RB4470MR30 APPROVALS/REFERENCE DOCUMENTS Certification Body S N D Fl VDE SEV IMQ UL CSA Specification EN 132400 EN 132400 EN 132400 EN 132400 EN 132400 EN 132400 EN 132400 UL 1414 (UR = 250 VAC) Double protection C22.2. No 1 C22.2. No. 8 Approval reference 9902042/01 P99100386 DK99-00529 205353 91852 99.7 70114.01 V4715 E73869 53108 53108 * * * * * MARKING RIFA RIFA article code Rated capacitance Rated voltage Climatic category according to IEC 60068-1, appendix A * Passive flammability class * Approval marks * Manufacturing code (year, month) ORDERING INFORMATION The article code for the standard part is given in the article table. For other options, see page 21. PACKING Capacitors in standard design (lead length 30 mm) and with lead length 5 or 6 mm are packed bulk in a box with dimensions 245 x 145 x 80 mm. Quantity/package as per article table. Reels with taped capacitors are packed 10 in a box with dimension 370 x 370 x 560 mm. The standard quantity/reel is for 360 mm reel. If 500 mm reel is required, it must be specified when ordering and the quantity is 2 x the given quantity. 179 |
Price & Availability of PME294RB4100MR30
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