d a t a sh eet product speci?cation supersedes data of november 1997 file under ferrite ceramics, ma01 1999 dec 23 ferrite ceramics e32/6/20 planar e cores
1999 dec 23 2 philips components product speci?cation planar e cores e32/6/20 cores effective core parameters of a set of e cores symbol parameter value unit s (i/a) core factor (c1) 0.323 mm - 1 v e effective volume 5380 mm 3 i e effective length 41.7 mm a e effective area 129 mm 2 m mass of core half ? 13 g handbook, halfpage cbw407 31.75 0.64 24.9 min. 3.18 0.2 20.32 0.41 r0.64 ref. typ. r0.25 typ. 6.35 0.13 6.35 0.13 fig.1 e32/6/20. dimensions in mm. effective core parameters of an e/plt combination ordering information for plates symbol parameter value unit s (i/a) core factor (c1) 0.278 mm - 1 v e effective volume 4560 mm 3 i e effective length 35.9 mm a e effective area 129 mm 2 m mass of plate ? 10 g grade type number 3c90 plt32/20/3-3c90 3c94 plt32/20/3-3c94 3c96 plt32/20/3-3c96 3f3 plt32/20/3-3f3 3f4 plt32/20/3-3f4 handbook, halfpage cbw408 31.75 0.64 20.32 0.41 3.18 0.13 r0.64 ref. typ. fig.2 plt32/20/3. dimensions in mm.
1999 dec 23 3 philips components product speci?cation planar e cores e32/6/20 core halves for use in combination with an e core a l measured in combination with a non-gapped core half, clamping force for a l measurements, 30 10 n, unless stated otherwise. note 1. measured in combination with an equal gapped e core half, clamping force for a l measurements, 30 10 n. grade a l (nh) m e air gap ( m m) type number 3c90 160 3% (1) ? 41 ? 1200 e32/6-3c90-e160-e 250 3% (1) ? 64 ? 700 e32/6-3c90-e250-e 315 3% ? 81 ? 550 e32/6-3c90-a315-e 400 5% ? 103 ? 450 e32/6-3c90-a400-e 630 8% ? 162 ? 260 e32/6-3c90-a630-e 6425 25% ? 1650 ? 0 e32/6/20-3c90 3c94 160 3% (1) ? 41 ? 1200 e32/6-3c94-e160-e 250 3% (1) ? 64 ? 700 e32/6-3c94-e250-e 315 3% ? 81 ? 550 e32/6-3c94-e315-e 400 5% ? 103 ? 450 e32/6-3c94-e400-e 630 8% ? 162 ? 260 e32/6-3c94-e630-e 6425 25% ? 1650 ? 0 e32/6/20-3c94 3c96 6425 25% ? 1650 ? 0 e32/6/20-3c96 3f3 160 3% (1) ? 41 ? 1200 e32/6-3f3-e160-e 250 3% (1) ? 64 ? 700 e32/6-3f3-e250-e 315 3% ? 81 ? 550 e32/6-3f3-a315-e 400 5% ? 103 ? 450 e32/6-3f3-a400-e 630 8% ? 162 ? 260 e32/6-3f3-a630-e 5900 25% ? 1520 ? 0 e32/6/20-3f3 3f4 160 3% (1) ? 41 ? 1200 e32/6-3f4-e160-e 250 3% (1) ? 64 ? 700 e32/6-3f4-e250-e 315 3% ? 81 ? 550 e32/6-3f4-a315-e 400 5% ? 103 ? 450 e32/6-3f4-a400-e 630 8% ? 162 ? 260 e32/6-3f4-a630-e 3200 25% ? 820 ? 0 e32/6/20-3f4
1999 dec 23 4 philips components product speci?cation planar e cores e32/6/20 core halves for use in combination with a plate (plt) a l measured in combination with a plate (plt), clamping force for a l measurements, 30 10 n. grade a l (nh) m e air gap ( m m) type number 3c90 160 3% ? 35 ? 1200 e32/6-3c90-a160-p 250 3% ? 55 ? 700 e32/6-3c90-a250-p 315 3% ? 69 ? 550 e32/6-3c90-a315-p 400 5% ? 87 ? 450 e32/6-3c90-a400-p 630 8% ? 138 ? 260 e32/6-3c90-a630-p 7350 25% ? 1610 ? 0 e32/6/20-3c90 3c94 160 3% ? 35 ? 1200 e32/6-3c94-a160-p 250 3% ? 55 ? 700 e32/6-3c94-a250-p 315 3% ? 69 ? 550 e32/6-3c94-a315-p 400 5% ? 87 ? 450 e32/6-3c94-a400-p 630 8% ? 138 ? 260 e32/6-3c94-a630-p 7350 25% ? 1610 ? 0 e32/6/20-3c94 3c96 7350 25% ? 1610 ? 0 e32/6/20-3c96 3f3 160 3% ? 35 ? 1200 e32/6-3f3-a160-p 250 3% ? 55 ? 700 e32/6-3f3-a250-p 315 3% ? 69 ? 550 e32/6-3f3-a315-p 400 5% ? 87 ? 450 e32/6-3f3-a400-p 630 8% ? 138 ? 260 e32/6-3f3-a630-p 6780 25% ? 1490 ? 0 e32/6/20-3f3 3f4 160 3% ? 35 ? 1200 e32/6-3f4-a160-p 250 3% ? 55 ? 700 e32/6-3f4-a250-p 315 3% ? 69 ? 550 e32/6-3f4-a315-p 400 5% ? 87 ? 450 e32/6-3f4-a400-p 630 8% ? 138 ? 260 e32/6-3f4-a630-p 3700 25% ? 810 ? 0 e32/6/20-3f4
1999 dec 23 5 philips components product speci?cation planar e cores e32/6/20 properties under power conditions properties under power conditions (continued) core combination b (mt) at core loss (w) at h = 250 a/m; f = 10 khz; t = 100 c f=25khz; = 200 mt; t = 100 c f = 100 khz; = 100 mt; t = 100 c f = 100 khz; = 200 mt; t = 100 c e+e32-3c90 3 320 0.65 0.65 - e+plt32-3c90 3 320 0.55 0.55 - e+e32-3c94 3 320 - 0.48 ? 2.30 e+plt32-3c94 3 320 - 0.41 ? 2.00 e+e32-3c96 3 320 -? 0.35 ? 1.60 e+plt32-3c96 3 320 -? 0.29 ? 1.40 e+e32-3f3 3 320 - 0.59 - e+plt32-3f3 3 320 - 0.50 - e+e32-3f4 3 250 --- e+plt32-3f4 3 250 --- core combination b (mt) at core loss (w) at h = 250 a/m; f = 10 khz; t = 100 c f = 400 khz; =50mt; t = 100 c f = 1 mhz; =30mt; t = 100 c f = 3 mhz; = 10 mt; t = 100 c e+e32-3c90 3 320 -- - e+plt32-3c90 3 320 -- - e+e32-3c94 3 320 ? 1.00 -- e+plt32-3c94 3 320 ? 0.87 -- e+e32-3c96 3 320 ? 0.70 -- e+plt32-3c96 3 320 ? 0.60 -- e+e32-3f3 3 320 1.00 -- e+plt32-3f3 3 320 0.85 -- e+e32-3f4 3 250 - 1.60 2.00 e+plt32-3f4 3 250 - 1.36 1.70 b ? b ? b ? b ? b ? b ?
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