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PCPW235 датащи(PDF) 5 Page - World Produts Inc. |
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PCPW235 датащи(HTML) 5 Page - World Produts Inc. |
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5 / 5 page ![]() Pilkor components Snubber Capacitors PCPW 235 (Metallized Polypropylene Film Capacitors) MMKP TENTATIVE TARGET SPECIFICATION 5 OF 6 04-10-15 ( C ) PILKOR ELECTRONICS 2004 QSN-075-xx TEST REQUIREMENTS No ITEM TEST Conditions REQUIREMENTS 1 Capacitance 1) Temperature : 25 ±2℃ 2) Frequency : 1 ㎑ ±200㎐ 3) Test voltage : 5Vrms Max. Shall be with in prescribed tolerance range 2 Dissipation factor 1) Temperature : 25 ±2℃ 2) Frequency : 1 ㎑ ±200㎐ 3) Test voltage : 5Vrms Max. C ≤5uF 5uF<C≤25uF C>25uF < 5 < 8 < 10 3 Dielectric strength Lead-lead : 1.6 x VRdc, 1min Lead-case : 3KV(50~60Hz), 1min no breakdown, flash over (cut-off current 10mA) 4 Insulation Resistance at 100V for VRdc < 500V at 500V for VRdc ≥ 500V RC ( Ω•F) > 30,000 s 5 Damp heat steady state 40 ±2℃, 90~95%RH, 56days ΔC/C < ±3% at 1KHz ΔDF < 0.0010 at 1KHz IR < 50% of specified limit 6 Endurance 85 ±2℃ : 1.25 x VRdc, 1000hrs 105 ±2℃ : 1.0 x VRdc, 1000hrs ΔC/C < ±5% at 1KHz ΔDF < 0.0010 at 1KHz IR < 50% of specified limit 7 Rapid change of temperature -40 ±2℃ = lower category temp. +105 ±2℃ = upper category temp. Duration t= 30min Five cycles Visual : No abnormality ΔC/C < ±3% at 1KHz ΔDF < 0.0010 at 1KHz IR < 50% of specified limit 8 Robustness of termination 1) 【Lead pull test】 Dia.( ㎜) Load (N) Time (sec) 0.5<d ≤1.2 10 10 ±1(s) 2) 【Lead bend test(2cycle)】 Dia.( ㎜) Load (N) Time (sec) 0.5<d ≤1.2 5 0.51(s) No abnormality such as cutting, slack of termination 9 Solderability Non-activated colophony flux 501 Solder bath temp. : 245 ± 5℃ Immerse time : 2 ± 0.5s Good tinning as evidenced by free flowing of the solder with wetting of the ter- minations (>95%) 10 Resistance to soldering heat Solder bath temp. : 260 ± 5℃ Immerse time : 10 ± 0.5s Visual : No abnormality ΔC/C < ±3% at 1KHz ΔDF < 0.0010 at 1KHz IR < 50% of specified limit 11 Vibration 10Hz to 55Hz Amplitude : 0.75mm or acceleration 98m/s 2 6hrs Visual : No abnormality ΔC/C < ±3% at 1KHz ΔDF < 0.0010 at 1KHz IR < 50% of specified limit DRAFT |
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