fax: 01371 875075 www.dubilier.co.uk tel: 01371 875758 capacitors aluminium electrolytic miniature radial cek ordering information specification 7mm high case sizes the cek is a high-quality radial electrolytic capacitor featuring the industry-standard "k" case size. applications include automotive, telecommunications, radio and other designs requiring low profile cases. 5mm pitch and sl (straight lead) widely stocked. item performance characteristics operating temperature range -40 to +85c rated working voltage range 4 to 50v dc nominal capacitance range 0.1 to 470f capacitance tolerance 20% (120hz, +20c) leakage current l - 0.01cv or 3[a] whichever is greater measured after 2 minutes application of rated working voltage at +20c. tan ? working voltage [v] 4 6.3 10 16 25 35 50 (120hz, +20c) tan? max. 0.35 0.24 0.20 0.16 0.14 0.12 0.10 characteristics at low temp. impedance ratio max. at 120hz working voltage [v] 4 6.3 10 16 25 35 50 -25c/20c 6 4 3 2 2 2 2 -40c/+20c 12 8 6 4 4 3 3 high temperature loading test conditions duration 1000 hours ambient temperature +85c applied voltage rated dc working voltage post test requirements at +20c leakage current initial specified value capacitance change 20% of initial measured value tan ? 200% of initial specified value shelf life test conditions duration 500 hours post test requirements at +20c. ambient temperature +85c same limits for temperature loading. applied voltage (none) cek 10 1 ta range capacitance f voltage v options: ta = tape/ammo-box sl = straight lead blank = 5mm pitch ta = 5mm, e.g. ta 2mm = 2mm pitch. note: always add sl if you require straight lead pitch e.g. cek 10 16 sl as the standard cek 10 16 is 5mm pitch. section 1
fax: 01371 875075 www.dubilier.co.uk tel: 01371 875758 capacitors aluminium electrolytic miniature radial cek d? 4 5 6.3 8 p 1.5 2.0 2.5 3.5 d? 0.45 0.5 availability is in both 5mm cropped and formed and sl straight lead natural pitch. standard products v . 10 1 5 5 50 f 0.1 1 1 0.22 2 2 0.33 3 4 0.47 5 6 1.0 10 13 2.2 19 21 3.3 24 26 4.7 24 24 29 33 10 29 36 44 22 34 38 44 51 57 33 42 47 57 63 47 50 59 68 75 100 77 80 90 220 80 90 100 v . 10 1 5 5 50 f ?xl/mm ?xl/mm ?xl/mm ?xl/mm ?xl/mm ?xl/mm ?xl/mm 0.1 4x7 4x7 0.22 4x7 4x7 0.33 4x7 4x7 0.47 4x7 4x7 1.0 4x7 4x7 2.2 4x7 4x7 3.3 4x7 4x7 4.7 4x7 4x7 4x7 5x7 10 4x7 4x7 5x7 22 4x7 4x7 4x7 5x7 5x7 33 4x7 4x7 4x7 5x7 47 4x7 4x7 5x7 6x7 100 5x7 5x7 6x7 220 6x7 6x7 8x9 330 6.3x7 8x7 470 8x7 permissible ripple current outline drawing range & case size l + 1 15 min 5 mi n d ? vi n yl slee ve p d ? +0.5 0.5 dimensions in mm section 1
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