FERROXCUBE DATA SHEET PTS14/8 PT, PTS, PTS/I cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube PTS14/8 (1408THS) PT, PTS, PTS/I cores and accessories CORE SETS Effective core parameters 14.05 ±0.25 handbook, halfpage SYMBOL PARAMETER VALUE UNIT Σ(I/A) core factor (C1) 1.02 mm−1 Ve effective volume 495 mm3 Ie effective length 22.5 mm Ae effective area 22.0 mm2 Amin minimum area 19.9 mm2 m mass of set ≈ 2.5 g 11.8 ±0.2 8.6 min. 9.4 ±0.15 5.9 ±0.1 3.1 ±0.075 5.8 ±0.2 8.3 ±0.15 CBW110 Dimensions in mm. Fig.1 PTS14/8 core set. Core sets for general purpose transformers and power applications Clamping force for AL measurements, 15 ±15 N. GRADE 3C81 3C91 3F3 µe 63 ±3% ≈ 51 ≈ 590 PTS14/8-3C81-A63 100 ±3% ≈ 81 ≈ 340 PTS14/8-3C81-A100 160 ±3% ≈ 130 ≈ 190 PTS14/8-3C81-A160 250 ±3% ≈ 204 ≈ 110 PTS14/8-3C81-A250 315 ±5% ≈ 257 ≈ 90 PTS14/8-3C81-A315 2330 ±25% ≈ 1900 ≈0 2330 ±25% TYPE NUMBER PTS14/8-3C81 ≈ 1900 ≈0 63 ±3% ≈ 51 ≈ 590 PTS14/8-3F3-A63 100 ±3% ≈ 81 ≈ 340 PTS14/8-3F3-A100 PTS14/8-3C91 160 ±3% ≈ 130 ≈ 190 PTS14/8-3F3-A160 250 ±3% ≈ 204 ≈ 110 PTS14/8-3F3-A250 315 ±5% ≈ 257 ≈ 90 PTS14/8-3F3-A315 ≈ 1320 ≈0 1625 ±25% 2008 Sep 01 AIR GAP (µm) AL (nH) 1043 PTS14/8-3F3 Ferroxcube PTS14/8 (1408THS) PT, PTS, PTS/I cores and accessories Core sets of high permeability grades Clamping force for AL measurements, 15 ±5 N. GRADE 3E27 AL (nH) µe AIR GAP (µm) 4370 ±25% ≈ 3540 ≈0 TYPE NUMBER PTS14/8-3E27 Properties of core sets under power conditions B (mT) at CORE LOSS (W) at H = 250 A/m; f = 25 kHz; T = 100 °C f = 25 kHz; ˆ = 200 mT; B T = 100 °C f = 100 kHz; ˆ = 100 mT; B f = 100 kHz; ˆ = 200 mT; B T = 100 °C T = 100 °C f = 400 kHz; ˆ = 50 mT; B T = 100 °C 3C81 ≥320 ≤ 0.1 − − − 3C91 ≥320 − 3F3 ≥315 − GRADE ≤ ≤ 0.026(1) − 0.19 (1) ≤ 0.054 − ≤ 0.94 Note 1. Measured at 60 °C. BOBBINS AND ACCESSORIES For coil formers, winding data and mounting parts, see data sheet, “P14/8” and “PT14/8”, but “area product” is different. Winding data and area product (for PTS14/8) for 6-pins PT14/8 coil former NUMBER OF SECTIONS MINIMUM WINDING AREA (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) 1 7.9 4.1 29.2 174 TYPE NUMBER CPV-PT14/8-1S-6P Winding data and area product (for PTS14/8) for CP-P14/8 coil former NUMBER OF SECTIONS WINDING AREA (mm2) MINIMUM WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) TYPE NUMBER 1 8.8 4.1 28.9 194 CP-P14/8-1S 2 2 × 4.0 2 × 1.85 28.9 2 x 88.0 CP-P14/8-2S 2008 Sep 01 1044 Ferroxcube PTS14/8 (1408THS) PT, PTS, PTS/I cores and accessories Winding data and area product (for PTS14/8) for CP-P14/8-A coil former NUMBER OF SECTIONS MINIMUM WINDING AREA (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) AREA PRODUCT Ae x Aw (mm4) 1 9.4 4.5 29.0 207 CP-P14/8-1S-A 2 2 x 4.32 2 x 2.0 29.0 2 x 95.0 CP-P14/8-2S-A 3 3 × 2.19 3 × 1.2 29.0 3 x 48.2 CP-P14/8-3S-A TYPE NUMBER Winding data and area product (for PTS14/8) for 4-pins P14/8 coil former for PCB mounting NUMBER OF SECTIONS MINIMUM WINDING AREA (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) LENGTH OF PINS (mm) AREA PRODUCT Ae x Aw (mm4) 1 8.65 4.4 29.0 4.4 190 CPV-P14/8-1S-4SPD 1 8.65 4.4 29.0 6.8 190 CPV-P14/8-1S-4SPDL 2 2 × 3.87 2 × 2.0 29.0 4.4 2 x 85.1 CPV-P14/8-2S-4SPD 2 2 × 3.87 2 × 2.0 29.0 6.8 2 x 85.1 CPV-P14/8-2S-4SPDL TYPE NUMBER Winding data and area product (for PTS14/8) for 6-pins P14/8 coil former for PCB mounting NUMBER OF SECTIONS MINIMUM WINDING AREA (mm2) NOMINAL WINDING WIDTH (mm) AVERAGE LENGTH OF TURN (mm) LENGTH OF PINS (mm) AREA PRODUCT Ae x Aw (mm 4) 1 8.65 4.4 29.0 4.4 190 CPV-P14/8-1S-6PD 1 8.65 4.4 29.0 6.8 190 CPV-P14/8-1S-6PDL 2 2 × 3.87 2 × 2.0 29.0 4.4 2 x 85.1 CPV-P14/8-2S-6PD 2 2 × 3.87 2 × 2.0 29.0 6.8 2 x 85.1 CPV-P14/8-2S-6PDL 2008 Sep 01 1045 TYPE NUMBER Ferroxcube PTS14/8 (1408THS) PT, PTS, PTS/I cores and accessories DATA SHEET STATUS DEFINITIONS DATA SHEET STATUS PRODUCT STATUS DEFINITIONS Preliminary specification Development This data sheet contains preliminary data. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Product specification Production This data sheet contains final specifications. Ferroxcube reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. DISCLAIMER Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube for any damages resulting from such application. PRODUCT STATUS DEFINITIONS STATUS INDICATION DEFINITION Prototype These are products that have been made as development samples for the purposes of technical evaluation only. The data for these types is provisional and is subject to change. Design-in These products are recommended for new designs. Preferred These products are recommended for use in current designs and are available via our sales channels. Support These products are not recommended for new designs and may not be available through all of our sales channels. Customers are advised to check for availability. 2008 Sep 01 1046