Document 138-1 Axial Lead Power Chokes – PCH-27, 45 • Wide inductance range in a low profile part • High saturation current—up to 14.3 Amps • Standard EIA and custom values; most values shipped from stock • Available with an optional heat-shrink sleeve for additional protention for the windings Designers Kit P409 contains 2 each of 30 parts Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost. Weight PCH-27: 1.55 – 1.90 g; PCH-45: 6.16 – 8.34 g Ambient temperature –40°C to +85°C Storage temperature Component: –40°C to +85°C. Tray packaging: –40°C to +80°C Resistance to wave soldering heat: Max 260°C ±5°C for 20 – 40 seconds where leads meet core body Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Standard tray packaging PCH-27: 100 parts per tray (without sleeve); 60 parts per tray (with sleeve) PCH-45: 100 parts per tray (without sleeve); 80 parts per tray (with sleeve) Optional tape and reel PCH-27: 1000 per 13″ reel; 10 mm part spacing PCH-45: 300 per 13″ reel; 15 mm part spacing Tape width: 75.5 mm; leads are trimmed to fit tape width. PCB washing Tested with pure water or alcohol only. For other solvents, see Doc787_PCB_Washing.pdf. PCH-27 Series 1.25 ±0.250 31,75 ±6,35 20 AWG tinned copper 0.277 dia max 7,04 PCH-45 Series 1.25 ±0.250 31,75 ±6,35 0.585 max 14,85 1.25 ±0.250 31,75 ±6,35 0.650 max 16,51 clean lead to clean lead 0.863 max 21,92 1.25 ±0.250 31,75 ±6,35 20 AWG tinned copper 0.453 dia max 11,5 0.938 max 23,8 clean lead to clean lead Dimensions are in inches mm Document 138-1 Revised 12/22/15 Document 138-2 Axial Lead Power Chokes – PCH-27 Part Inductance number1 nom2 PCH-27X-392KLT PCH-27X-472KLT PCH-27X-562KLT PCH-27X-682KLT PCH-27X-822KLT PCH-27X-103KLT PCH-27X-123_LT PCH-27X-153_LT PCH-27X-183_LT PCH-27X-223_LT PCH-27X-273_LT PCH-27X-333_LT PCH-27X-393_LT PCH-27X-473_LT PCH-27X-563_LT PCH-27X-683_LT PCH-27X-823_LT PCH-27X-104_LT PCH-27X-124_LT PCH-27X-154_LT PCH-27X-184_LT PCH-27X-224_LT PCH-27X-274_LT PCH-27X-334_LT PCH-27X-394_LT PCH-27X-474_LT PCH-27X-564_LT PCH-27X-684_LT PCH-27X-824_LT PCH-27X-105_LT PCH-27X-125_LT PCH-27X-155_LT PCH-27X-225_LT PCH-27X-275_LT PCH-27X-335_LT PCH-27X-395_LT PCH-27X-475_LT PCH-27X-565_LT PCH-27X-685_LT PCH-27X-825_LT PCH-27X-106_LT PCH-27X-126_LT PCH-27X-156_LT PCH-27X-186_LT PCH-27X-226_LT 3.9 µH 4.7 µH 5.6 µH 6.8 µH 8.2 µH 10 µH 12 µH 15 µH 18 µH 22 µH 27 µH 33 µH 39 µH 47 µH 56 µH 68 µH 82 µH 100 µH 120 µH 150 µH 180 µH 220 µH 270 µH 330 µH 390 µH 470 µH 560 µH 680 µH 820 µH 1.0 mH 1.2 mH 1.5 mH 2.2 mH 2.7 mH 3.3 mH 3.9 mH 4.7 mH 5.6 mH 6.8 mH 8.2 mH 10 mH 12 mH 15 mH 18 mH 22 mH Percent SRF typ tolerance3(MHz) DCR max (Ohms) Isat4 Irms5 (A) (A) 10 38 0.017 7.011.7 10 26 0.024 6.161.3 10 25 0.025 5.791.3 10 25 0.028 5.201.3 10 22 0.030 4.701.3 10 17 0.033 4.301.3 10,516 0.037 3.80 1.3 10,512 0.041 3.41 1.3 10,511 0.045 3.09 1.3 10,510 0.064 2.82 1.0 10,5 7 0.071 2.531.0 10,5 7 0.078 2.291.0 10,5 7 0.085 2.091.0 10,5 6 0.094 1.881.0 10,5 6 0.12 1.740.84 10,5 7 0.16 1.570.67 10,5 4 0.22 1.410.52 10,5 3 0.25 1.280.52 10,5 3 0.35 1.170.42 10,5 3 0.39 1.040.42 10,5 3 0.43 0.9430.42 10,5 3 0.47 0.8480.42 10,5 2 0.65 0.7640.33 10,5 2 0.72 0.6900.33 10,5 2 0.78 0.6320.33 10,5 2 1.04 0.5730.26 10,5 1 1.14 0.5200.26 10,5 1 1.49 0.4720.21 10,5 1 2.14 0.4270.16 10,5 1 2.36 0.3850.16 10,5 1 2.59 0.3500.16 10,5 0.85 3.57 0.3120.13 10,5 0.65 4.33 0.2550.13 10,5 0.65 5.91 0.2290.10 10,5 0.60 8.63 0.2070.083 10,5 0.60 9.38 0.1890.083 10,5 0.5010.3 0.1720.083 10,5 0.6011.2 0.1570.083 10,5 0.4015.0 0.1420.067 10,5 0.3521.7 0.1280.052 10,5 0.3024.0 0.1160.052 10,5 0.2533.2 0.1050.040 10,5 0.3047.2 0.0940.031 10,5 0.3051.7 0.0850.031 10,5 0.2560.0 0.0700.025 1. Please specify sleeve, tolerance, termination and packaging codes: PCH-27X-226KLT SleeveX =No sleeve, S = Optional heat-shrink sleeve (not stocked) Tolerance: J =5%, K = 10% (Table shows stock tolerances in bold.) Termination:L=RoHS compliant tin-silver over copper Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging:T =100 per tray (with no sleeve); 60 per tray (with sleeve) R=Optional tape and reel (1000 per full 13″ reel) 2. Inductance tested at 15.75 kHz, 0.1 Vrms, 25°C ambient. 3. Tolerances in bold are stocked for immediate shipment. 4. DC current at which the inductance drops 10% (typ) from its value without current. 5. Rated current based on 300 circular mils per Amp. 6. Operating temperature range –40°C to +85°C. 7. Electrical specifications at 25°C. 8. Parts in bold type are included in Coilcraft Designer’s Kit No. P409. Document 138-2 Revised 12/22/15 Document 138-3 Axial Lead Power Chokes – PCH-45 Part Inductance number1 nom2 PCH-45X-392KLT PCH-45X-472KLT PCH-45X-562KLT PCH-45X-682KLT PCH-45X-822KLT PCH-45X-103KLT PCH-45X-123KLT PCH-45X-153KLT PCH-45X-183KLT PCH-45X-223_LT PCH-45X-273_LT PCH-45X-333_LT PCH-45X-393_LT PCH-45X-473_LT PCH-45X-563_LT PCH-45X-683_LT PCH-45X-823_LT PCH-45X-104_LT PCH-45X-124_LT PCH-45X-154_LT PCH-45X-184_LT PCH-45X-224_LT PCH-45X-274_LT PCH-45X-334_LT PCH-45X-394_LT PCH-45X-474_LT PCH-45X-564_LT PCH-45X-684_LT PCH-45X-824_LT PCH-45X-105_LT PCH-45X-125_LT PCH-45X-155_LT PCH-45X-225_LT PCH-45X-275_LT PCH-45X-335_LT PCH-45X-395_LT PCH-45X-475_LT PCH-45X-565_LT PCH-45X-685_LT PCH-45X-825_LT PCH-45X-106_LT PCH-45X-126_LT PCH-45X-156_LT PCH-45X-186_LT PCH-45X-226_LT PCH-45X-276_LT PCH-45X-336_LT PCH-45X-396_LT PCH-45X-476_LT PCH-45X-566_LT PCH-45X-686_LT PCH-45X-826_LT PCH-45X-107_LT 3.9 µH 4.7 µH 5.6 µH 6.8 µH 8.2 µH 10 µH 12 µH 15 µH 18 µH 22 µH 27 µH 33 µH 39 µH 47 µH 56 µH 68 µH 82 µH 100 µH 120 µH 150 µH 180 µH 220 µH 270 µH 330 µH 390 µH 470 µH 560 µH 680 µH 820 µH 1.0 mH 1.2 mH 1.5 mH 2.2 mH 2.7 mH 3.3 mH 3.9 mH 4.7 mH 5.6 mH 6.8 mH 8.2 mH 10 mH 12 mH 15 mH 18 mH 22 mH 27 mH 33 mH 39 mH 47 mH 56 mH 68 mH 82 mH 100 mH Percent SRF typ tolerance3(MHz) DCR max (Ohms) Isat4 Irms5 (A) (A) 10 34 0.00814.3 4.3 10 31 0.00913.0 4.3 10 29 0.00911.9 4.3 10 26 0.01011.0 4.3 10 23 0.011 9.504.3 10 20 0.012 8.934.3 10 17 0.013 7.944.3 10 14 0.015 7.154.3 10 11 0.016 6.504.3 10,510 0.017 5.95 4.3 10,5 9 0.019 5.504.3 10,5 9 0.021 4.934.3 10,5 8 0.025 4.464.3 10,5 7 0.035 4.083.4 10,5 6 0.037 3.763.4 10,5 5 0.044 3.402.7 10,5 4 0.060 3.102.1 10,5 3 0.086 2.801.7 10,5 3 0.095 2.551.7 10,5 3 0.14 2.301.3 10,5 2 0.15 2.101.3 10,5 2 0.17 1.901.3 10,5 2 0.19 1.721.3 10,5 2 0.21 1.551.3 10,5 2 0.26 1.431.0 10,5 1 0.32 1.301.0 10,5 1 0.38 1.190.84 10,5 1 0.51 1.080.67 10,5 1 0.59 0.9860.67 10,5 1 0.69 0.8930.67 10,5 1 0.78 0.8170.67 10,5 0.75 0.92 0.7290.67 10,5 0.70 1.67 0.6000.42 10,5 0.65 2.28 0.5430.33 10,5 0.60 2.59 0.4910.33 10,5 0.55 2.87 0.4520.33 10,5 0.50 3.22 0.4120.33 10,5 0.40 4.25 0.3770.26 10,5 0.35 5.88 0.3420.21 10,5 0.30 6.46 0.3110.21 10,5 0.30 9.10 0.2820.16 10,5 0.30 9.99 0.2570.16 10,5 0.3011.2 0.2300.16 10,5 0.2015.2 0.2100.13 10,5 0.2016.8 0.1900.13 10,5 0.1518.6 0.1710.13 10,5 0.1526.7 0.1550.10 10,5 0.1529.0 0.1430.10 10,5 0.1031.8 0.1310.10 10,5 0.1042.6 0.1190.083 10,5 0.1046.9 0.1080.083 10,5 0.1064.9 0.0980.067 10,5 0.1071.7 0.0990.067 1. Please specify sleeve, tolerance, termination and packaging codes: PCH-45X-107KLT SleeveX =No sleeve, S = Optional heat-shrink sleeve (not stocked) Tolerance: J =5%, K = 10% (Table shows stock tolerances in bold.) Termination:L=RoHS compliant tin-silver over copper Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging:T =100 per tray (with no sleeve); 80 per tray (with sleeve) R=Optional tape and reel (300 per full 13″ reel) 2. Inductance tested at 15.75 kHz, 0.1 Vrms, 25°C ambient. 3. Tolerances in bold are stocked for immediate shipment. 4. DC current at which the inductance drops 10% (typ) from its value without current. 5. Rated current based on 300 circular mils per Amp. 6. Operating temperature range –40°C to +85°C. 7. Electrical specifications at 25°C. 8. Parts in bold type are included in Coilcraft Designer’s Kit No. P409. Document 138-3 Revised 12/22/15