LOW COST INDUCTORS Electrical Information Available in vertical, low profile and Klipmount™ SMPS averaging filter Characterized for general purpose use and ripple filters Single-layer designs Can be used as differential mode inductors in EMI filters3 Electrical Specifications @ 25°C — Operating Temperature -30°C to 130°C REFERENCE OPERATING VALUES DESIGN CONTROL VALUES Vertical Low Profile Inductance Energy Inductance 20 KHz Coil Klip Lead ETOP IDC DCR Part Part Typical Storage No DC (µHy) Test mV Size Mount Diameter 5 (AMPS) (V-µSec) (Ω MAX) (µJ)4 Number Number (µH)1 ±20% No DC2 Code Package* (In) ±.003 PE-51591 — 20 2.0 52 40 32.8 33 .060 H — .020 PE-92100 — 25 2.6 30 85 20.7 22 .043 A KM1 .020 PE-92101 PE-92401 50 2.6 50 169 45.7 45 .071 B KM2 .020 PE-92102 PE-92402 100 2.6 90 338 94.1 90 .100 C KM3 .020 PE-92103 — 35 2.6 55 118 28.4 36 .037 B KM2 .025 PE-92104 PE-92404 70 3.0 85 315 61.0 73 .052 C KM3 .025 PE-92105 PE-92405 145 3.0 140 653 141.8 140 .087 D KM4 .025 PE-92106 — 285 3.0 300 1283 264.1 340 .140 E KM5 .025 PE-92107 — 450 3.0 425 2025 436.3 500 .200 F — .025 PE-92108 PE-92408 67 3.6 130 648 90.7 110 .045 D KM4 .032 PE-92109 — 165 4.0 240 1320 152.0 260 .070 E KM5 .032 PE-92110 — 270 4.0 350 2160 263.9 400 .100 F — .032 PE-92111 — 40 4.0 70 320 37.9 57 .027 C KM3 .032 PE-51590 — 22 5.0 44 275 20.3 37 .020 G — .032 PE-92112 PE-92412 100 5.0 200 1250 90.7 180 .034 E KM5 .042 PE-92113 — 170 5.0 300 2125 159.7 310 .050 F — .042 PE-92114 PE-92414 55 5.0 100 688 54.9 88 .023 D KM4 .042 PE-92115 — 95 7.0 225 2328 96.0 200 .025 F — .051 PE-92116 PE-92416 55 7.0 150 1348 49.1 100 .017 E KM5 .051 PE-92117 — 55 10.0 175 2750 55.9 120 .013 F — .064 *Parts available with KlipMount option can be ordered by adding a "K" suffix to the part number (i.e. PE-92100K). Inductance vs. Operating ET Max. Operating ET vs. Frequency (at reference ET) (at reference IDC) (at reference IDC) 2.00 1.75 Temp. Rise >40°C 1.50 1.25 1.00 .75 .50 .25 0 .25 .50 .75 1.00 1.25 1.50 OPERATING DC CURRENT REFERENCE IDC 2.00 1.75 Temp. Rise >40°C 1.50 1.25 1.00 .75 .50 .25 0 .25 .50 .75 1.00 1.25 1.50 OPERATING ET REFERENCE ET OPERATING ET FOR 40°C TEMP. RISE REFERENCE ET Inductance vs. DC Current INDUCTANCE AT OPERATING ET INDUCTANCE AT REFERENCE ET INDUCTANCE AT OPERATING IDC REFERENCE IDC Relationships Between Reference and Operating Conditions 2.00 1.75 1.50 1.25 1.00 .75 .50 .25 0 20 30 40 50 60 70 80 90 100 OPERATING FREQUENCY — KHz US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com PC500.B (5/02) 34 LOW COST INDUCTORS Mechanical Information Mechanicals • Base material meets flammability requirements of UL 94V-0 KlipMount™ Package • Mechanically rigid mount • PC board — automatic insertability • Lowest cost Standard Package A B Nom. ± .005/0,13 C Nom. D E KM-1 .340 8,64 .580 14,73 .650 16,51 .29 7,37 .110 2,79 KM-2 .450 11,43 .650 16,51 .700 17,78 .325 8,26 .150 3,81 KM-3 .450 11,43 .830 21,08 .950 24,13 .415 10,54 .150 3,81 KM-4 .610 15,50 .970 24,64 1.10 27,94 .475 12,07 .225 5,72 KM-5 .700 17,78 1.30 33,02 1.40 35,56 .625 15,88 .250 6,35 C Typical .130 ± .020 3,30 ,508 E 2E D B A SCHEMATIC 1 Note: Units with large wire sizes may exceed B dimension. KLIPMOUNT™ is a trademark of Pulse Engineering, Inc. Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Coil Size A B C D E F G H P (MAX) .550 13,97 .700 17,78 .850 21,59 1.050 26,67 1.400 35,56 1.650 41,91 .850 21,59 .640 16,26 N (MAX) .250 6,35 .380 9,65 .410 10,41 .550 13,97 .700 17,78 .700 17,78 .330 8,38 .280 7,11 L (+.125/-.025) .375 9,53 .375 9,53 .375 9,53 .375 9,53 .375 9,53 .375 9,53 .875 22,23 .875 22,23 2 M K .180 4,57 .280 7,11 .280 7,11 .400 10,16 .500 12,7 .500 12,7 .330 8,38 .280 7,11 — Vertical Package P .530 .050 ± 13,46 1,27 .720 .050 ± 18,29 1,27 .840 .020 ± 21,24 0,51 1.100 .100 ± 27,94 2,54 L M N Low Profile Package — PE-924XX — .375 ± .125 9,58 3,18 — P NOTES: 1 Typical Inductance occurs at IDC and ETOP values shown. 2. Design control test voltage critical. Inductance increases with voltage. 3. For line filter applications RMS line current is limited to specified reference DC Current. 4. 5. K LI2 rating is the ability of the inductor to store energy. 2 DCR for vertical part measured close to coil. Add 10% more for Low Profile part. US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com 35 PC500.B (5/02)