PQ Series Ferrite Cores For Power Supply PQ Cores CORE SHAPES AND DIMENSIONS/CHARACTERISTICS C ø 1 A A2 2D DE.PAT.2,944,583 DE.DES.15,655 EP.PAT.26,104(DE, FR, GB, NL) GB.PAT.2,035,706 GB.DES.990,685 JP.U.M 1,589,580 JP.U.M 1,621,895 JP.U.M PUB. 85(60)-3556 1,647,781 JP.U.M PUB. 86(61)-5779 1,655,608 JP.DES.580,081 JP.DES.649,618 KR.U.M 23,487 NL.PAT.178,826 NL.DES.5,777 US.PAT.4,352,080 US.DES.264,959 Type PQ20/16 PQ20/20 PQ26/20 PQ26/25 PQ32/20 PQ32/30 PQ35/35 PQ40/40 PQ50/50 Dimensions (mm) A 1 20.5±0.4 20.5±0.4 26.5±0.45 26.5±0.45 32±0.5 32±0.5 35.1±0.6 40.5±0.9 50±0.7 A 2 14±0.4 14±0.4 19±0.45 19±0.45 22±0.5 22±0.5 26±0.5 28±0.6 32±0.6 øC 8.8±0.2 8.8±0.2 12±0.2 12±0.2 13.45±0.25 13.45±0.25 14.35±0.25 14.9±0.3 20±0.35 2D 16.2±0.2 20.2±0.2 20.15±0.25 24.75±0.25 20.55±0.25 30.35±0.25 34.75±0.25 39.75±0.25 49.95±0.25 Ae 2 ) (mm 62 62 119 118 170 161 196 201 328 le (mm) 37.4 45.4 46.3 55.5 55.5 74.6 87.9 101.9 113 Weight (g) 13 15 31 36 42 55 73 95 195 ELECTRICAL CHARACTERISTICS WITHOUT AIR GAP Part No. AL-value 2 ) (nH/N [1kHz, 0.5mA, 100Ts] 3880±25% 3150±25% 2000±25% 6170±25% 5250±25% 3200±25% 7310±25% 5140±25% 4860±25% 4300±25% 6720±25% PC44PQ20/16Z-12 PC44PQ20/20Z-12 PC50PQ20/20Z-12 PC44PQ26/20Z-12 PC44PQ26/25Z-12 PC50PQ26/25Z-12 PC44PQ32/20Z-12 PC44PQ32/30Z-12 PC44PQ35/35Z-12 PC44PQ40/40Z-12 PC44PQ50/50Z-12 The values were obtained with forward converter mode. Calculated output power (W) 70[100kHz] 92[100kHz] 187[500kHz] 170[100kHz] 195[100kHz] 366[500kHz] 232[100kHz] 331[100kHz] 452[100kHz] 596[100kHz] 1045[100kHz] WITH AIR GAP Part No. -22 PC44PQ20/16AXXX PC44PQ20/20AXXX-22 PC50PQ20/20AXXX-22 PC44PQ26/20AXXX-22 PC44PQ26/25AXXX-22 PC50PQ26/25AXXX-22 PC44PQ32/20AXXX-22 PC44PQ32/30AXXX-22 PC44PQ35/35AXXX-22 PC44PQ40/40AXXX-22 PC44PQ50/50AXXX-22 XXX: AL-value AL-value 2 (nH/N ) [1kHz, 0.5mA, 100Ts] 100±5%, 250±7%, 400±10% 100±5%, 250±7%, 400±10% 100±5%, 160±5%, 250±7% 160±5%, 315±5%, 630±10% 160±5%, 315±5%, 630±10% 100±5%, 250±5%, 400±7% 160±5%, 315±5%, 630±7% 160±5%, 315±5%, 630±7% 160±5%, 315±5%, 630±7% 160±5%, 315±5%, 630±7% 250±5%, 400±5%, 630±5% BOBBINS w H D Part No. BPQ20/16-1114CP BPQ20/20-1114CP BPQ26/20-1112CP BPQ26/25-1112CP BPQ32/20-1112CP BPQ32/30-1112CP BPQ35/35-1112CP BPQ40/40-1112CP BPQ50/50-1112DS • Material: FR phenol, UL Grade: 94V-0, Pin material: Steel wire (Solder plated) Dimensions (mm) W 23 23 26.5 26.5 32 32 35 40 51 D 23 23 29.3 29.3 34 34 39 42 51 No. of pin terminal 14 14 12 12 12 12 12 12 12 H 18.3 22.3 21.5 29.1 22.5 32.1 37.4 42.3 52 Clamp FPQ20/16-A FPQ20/20-A FPQ26/20-A FPQ26/25-A FPQ32/20-A FPQ32/30-A FPQ35/35-A FPQ40/40-A FPQ50/50-B 145 980706 Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. * * * *