FERROXCUBE DATA SHEET PT14/8 PT, PTS, PTS/I cores and accessories Supersedes data of September 2004 2008 Sep 01 Ferroxcube PT14/8 (1408TS) PT, PTS, PTS/I cores and accessories CORE SETS Effective core parameters SYMBOL PARAMETER 14.05 ±0.25 handbook, halfpage VALUE 11.8 ±0.2 8.6 min. UNIT Σ(I/A) core factor (C1) 0.910 mm−1 Ve effective volume 492 mm3 Ie effective length 21.1 mm Ae effective area 23.3 mm2 Amin minimum area 19.9 mm2 m mass of set ≈ 2.8 g 9.4 ±0.15 3.3 ±0.6 5.9 ±0.1 3.1 ±0.075 5.8 ±0.2 8.3 ±0.15 CBW109 Dimensions in mm. Fig.1 PT14/8 core set. Core sets for general purpose transformers and power applications Clamping force for AL measurements, 15 ±15 N. GRADE 3C81 3C91 3F3 2008 Sep 01 AL (nH) µe AIR GAP (µm) 63 ±3% ≈ 45 ≈ 630 PT14/8-3C81-A63 100 ±3% ≈ 72 ≈ 360 PT14/8-3C81-A100 160 ±3% ≈ 115 ≈ 210 PT14/8-3C81-A160 250 ±3% ≈ 180 ≈ 120 PT14/8-3C81-A250 315 ±5% ≈ 227 ≈ 90 PT14/8-3C81-A315 2400 ±25% ≈ 1730 ≈0 2400 ±25% TYPE NUMBER PT14/8-3C81 ≈ 1730 ≈0 63 ±3% ≈ 45 ≈ 630 PT14/8-3F3-A63 100 ±3% ≈ 72 ≈ 360 PT14/8-3F3-A100 160 ±3% ≈ 115 ≈ 210 PT14/8-3F3-A160 250 ±3% ≈ 180 ≈ 120 PT14/8-3F3-A250 315 ±5% ≈ 227 ≈ 90 PT14/8-3F3-A315 1650 ±25% ≈1190 ≈0 1037 PT14/8-3C91 PT14/8-3F3 Ferroxcube PT14/8 (1408TS) PT, PTS, PTS/I cores and accessories Core sets of high permeability grades Clamping force for AL measurements, 15 ±5 N. AL (nH) µe AIR GAP (µm) 4500 ±25% ≈ 3240 ≈0 GRADE 3E27 TYPE NUMBER PT14/8-3E27 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 T = 100 °C f = 100 kHz; ˆ = 200 mT; B T = 100 °C f = 400 kHz; ˆ = 50 mT; B T = 100 °C 3C81 ≥320 ≤ 0.11 − − − 3C91 ≥320 − 3F3 ≥315 − GRADE ≤ 0.03(1) ≤ 0.06 Note 1. Measured at 60 °C. 2008 Sep 01 1038 ≤ 0.22 (1) − − ≤ 0.1 Ferroxcube PT14/8 (1408TS) PT, PTS, PTS/I cores and accessories COIL FORMERS General data 6-pins PT14/8 coil former PARAMETER SPECIFICATION Coil former material polyamide (PA), glass-reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E41938(M) Pin material copper-tin alloy (CuSn), tin (Sn) plated Maximum operating temperature 130 °C, “IEC 60085” class B Resistance to soldering heat “IEC 60 068-2-20”, Part 2, Test Tb, method 1B, 350 °C, 3.5 s Solderability “IEC 60 068-2-20”, Part 2, Test Ta, method 1 3.8 handbook, full pagewidth 5.51 max 1.1 16.64 6.15 max min 4.06 7.16 11.53 max 14 12.95 max 5.21 min 7.85 max MGB614 Dimensions in mm. Fig.2 PT14/8 coil former; 6-pins. Winding data and area product 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 29.2 184 TYPE NUMBER CPV-PT14/8-1S-6P Additional coil formers and mounting parts are those of “P14/8”, but “area product” is different. Winding data and area product (for PT14/8) 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 28.9 205 CP-P14/8-1S 2 2 × 4.0 2 × 1.85 28.9 2 x 93.2 CP-P14/8-2S 2008 Sep 01 1039 Ferroxcube PT14/8 (1408TS) PT, PTS, PTS/I cores and accessories Winding data and area product (for PT14/8) 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 29.0 219 CP-P14/8-1S-A 2 2 x 4.32 2 x 2.0 29.0 2 x 101 CP-P14/8-2S-A 3 3 × 2.19 3 × 1.2 29.0 3 x 51.0 CP-P14/8-3S-A TYPE NUMBER Winding data and area product (for PT14/8) 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 4.4 202 CPV-P14/8-1S-4SPD 1 8.65 4.4 29.0 6.8 202 CPV-P14/8-1S-4SPDL 2 2 × 3.87 2 × 2.0 29.0 4.4 2 x 90.2 CPV-P14/8-2S-4SPD 2 2 × 3.87 2 × 2.0 29.0 6.8 2 x 90.2 CPV-P14/8-2S-4SPDL TYPE NUMBER Winding data and area product (for PT14/8) 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 4.4 202 CPV-P14/8-1S-6PD 1 8.65 4.4 29.0 6.8 202 CPV-P14/8-1S-6PDL 2 2 × 3.87 2 × 2.0 29.0 4.4 2 x 90.2 CPV-P14/8-2S-6PD 2 2 × 3.87 2 × 2.0 29.0 6.8 2 x 90.2 CPV-P14/8-2S-6PDL 2008 Sep 01 1040 TYPE NUMBER Ferroxcube PT14/8 (1408TS) 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 1041