PL IA NT CO M *R oH S Features Applications ■ Formerly J.W.Miller model ■ High resistance to heat and humidity ■ Resistance to mechanical shock and ■ DC/DC converters ■ Power supplies ■ General use 22 0K pressure ■ Accurate dimensions for automatic surface mounting ■ Wide inductance range (1.0 nH to 1000 µH) ■ RoHS compliant* PM1210 & PM1812 Series SMT Chip Inductors General Specifications Temperature Rise .......................................................................................................................................................................20 ˚C max. Ambient Temperature ................................................................................................................................................................ 80 ˚C max. Operating Temperature................................................................................................................................................... -40 °C to +100 °C Storage Temperature ...................................................................................................................................................... -40 °C to +100 °C Resistance to Soldering Heat PM1210 .......................................................................................................................................................................260 ˚C, 5 seconds PM1812 .......................................................................................................................................................................245 ˚C, 5 seconds Materials Ferrite Core PM1210 ................................................................................................................................................................................................ All PM1812 ................................................................................................................................................................................................ All Coil Type .................................................................................................................................................................................. Copper wire Enclosure .................................................................................................................................................................................. Epoxy resin Terminal ...................................................................................................................................................................................................Sn Product Dimensions PM1210 Marking PM1812 3.2 (.125) 2.5 (.079) 3.2 (.126) Marking 1.9 (.075) 1.2 (.047) 4.5 (.177) 2.2 (.086) 3.2 ± 0.2 (.125 ± .008) 0.6 (.024) 1.7 ± 0.2 (.066 ± .008) 1.0 (.039) 1.0 (.039) a b c PM1210 1.6 to 2.0 (.063 to .079) 4.0 to 4.6 (.157 to .181) 1.9 to 2.4 (.075 to .094) PM1812 2.4 to 2.6 (.094 to .102) 5.5 to 6.0 (.217 to .236) 2.0 to 3.0 (.079 to .118) Recommended Land Pattern Dimensions Model c a b DIMENSIONS: *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MM (INCHES) PM1210 & PM1812 Series SMT Chip Inductors Packaging Specifications PM1210 Series PM1812 Series ØDo t1 ØDo t1 P3 E F F B W t2 P2 P1 B W D1 DIA. Chip Component Model P3 E t2 A Tape running direction P2 Chip Component P1 A Tape running direction A B W F E P1 P2 P3 øD0 øD1 t1 t2 PM1210 2.80 (.110) 3.60 (.142) 8.00 (.315) 3.50 (.138) 1.75 (.069) 4.00 (.157) 2.00 (.079) 4.00 (.157) 1.50 (.059) — 0.25 (.010) 2.40 (.094) PM1812 3.60 (.142) 4.90 (.193) 12.00 (.472) 5.50 (.217) 1.75 (.069) 8.00 (.315) 2.00 (.079) 4.00 (.157) 1.50 (.059) — 0.30 (.012) 3.50 (.138) Reel Dimensions Model A PM1210 178 (7.008) PM1812 178 (7.008) B C D E W 60 min. 13 (.512) 21 (.827) 2 (.079) 9 (.354) 60 min. 13 (.512) 21 (.827) 2 (.079) 13 (.512) E C B D Packaging Model Quantity Weight PM1210 2000 pcs. 190 g PM1812 500 pcs. 100 g DIMENSIONS: MM (INCHES) A W Soldering Profiles PM1210 Series PM1812 Series 275 <1> Maximum of 10 seconds between +255 °C and +260 °C 225 260 °C peak 220 °C 190°C 60 seconds maximum 175 Ramp Down 5 °C/second 150 °C 125 <1> 5 seconds maximum at +245 °C <1> 255 °C Temperature (°C) Temperature (°C) 275 120-150 seconds 225 <1> 245 °C 170 °C 183 °C 175 150 °C 60 seconds maximum 125 120 -150 seconds 10 seconds minimum 10 seconds minimum 75 Ramp Down 5 °C/second 75 Ramp Up 4 °C/second maximum Ramp Up 4 °C/second maximum 25 25 0 50 100 150 Time (Seconds) 200 250 300 0 50 100 150 200 250 300 Time (Seconds) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PM1210 & PM1812 Series SMT Chip Inductors PM1210 Series RoHS Complliant 1210 Size Part Number Inductance µH Tolerance Q min. Test Frequency MHz SRF min. MHz RDC ohms max. IDC mA max. PM1210-1R0J-RC 1.0 ±5 % 30 7.96 115 0.69 230 PM1210-1R2J-RC 1.2 ±5 % 30 7.96 100 0.75 215 PM1210-1R5J-RC 1.5 ±5 % 30 7.96 90 0.75 210 PM1210-1R8J-RC 1.8 ±5 % 30 7.96 85 0.82 200 PM1210-2R2J-RC 2.2 ±5 % 30 7.96 80 0.95 190 PM1210-2R7J-RC 2.7 ±5 % 30 7.96 75 1.1 180 PM1210-3R3J-RC 3.3 ±5 % 30 7.96 65 1.2 180 PM1210-3R9J-RC 3.9 ±5 % 30 7.96 60 1.3 175 PM1210-4R7J-RC 4.7 ±5 % 30 7.96 55 1.5 165 PM1210-5R6J-RC 5.6 ±5 % 30 7.96 50 1.6 160 PM1210-6R8J-RC 6.8 ±5 % 30 7.96 45 1.8 150 PM1210-8R2J-RC 8.2 ±5 % 30 7.96 40 2.0 140 PM1210-100J-RC 10 ±5 % 30 2.52 36 2.1 140 PM1210-120J-RC 12 ±5 % 30 2.52 33 2.5 125 PM1210-150J-RC 15 ±5 % 30 2.52 30 2.8 120 PM1210-180J-RC 18 ±5 % 30 2.52 27 3.3 110 PM1210-220J-RC 22 ±5 % 30 2.52 25 3.7 105 PM1210-270J-RC 27 ±5 % 30 2.52 22 5.0 90 PM1210-330J-RC 33 ±5 % 30 2.52 20 5.6 85 PM1210-390J-RC 39 ±5 % 30 2.52 20 6.4 80 PM1210-470J-RC 47 ±5 % 30 2.52 15 7.0 75 PM1210-560J-RC 56 ±5 % 30 2.52 15 8.0 70 PM1210-680J-RC 68 ±5 % 30 2.52 15 9.0 65 PM1210-820J-RC 82 ±5 % 30 2.52 11 10 60 PM1210-101J-RC 100 ±5 % 20 0.796 10 10 60 PM1210-121J-RC 120 ±5 % 20 0.796 10 11 55 PM1210-151J-RC 150 ±5 % 20 0.796 8 15 50 PM1210-181J-RC 180 ±5 % 20 0.796 7 17 50 PM1210-221J-RC 220 ±5 % 20 0.796 7 21 45 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PM1210 & PM1812 Series SMT Chip Inductors PM1812 Series RoHS Compliant 1812 Size Part Number PM1812-R10K-RC PM1812-R12K-RC PM1812-R15K-RC PM1812-R18K-RC PM1812-R22K-RC PM1812-R27K-RC PM1812-R33K-RC PM1812-R39K-RC PM1812-R47K-RC PM1812-R56K-RC PM1812-R68K-RC PM1812-R82K-RC PM1812-1R0J-RC PM1812-1R2J-RC PM1812-1R5J-RC PM1812-1R8J-RC PM1812-2R2J-RC PM1812-2R7J-RC PM1812-3R3J-RC PM1812-3R9J-RC PM1812-4R7J-RC PM1812-5R6J-RC PM1812-6R8J-RC PM1812-8R2J-RC PM1812-100J-RC PM1812-120J-RC PM1812-150J-RC PM1812-180J-RC PM1812-220J-RC PM1812-270J-RC PM1812-330J-RC PM1812-390J-RC PM1812-470J-RC PM1812-560J-RC PM1812-680J-RC PM1812-820J-RC PM1812-101J-RC PM1812-121J-RC PM1812-151J-RC PM1812-181J-RC PM1812-221J-RC PM1812-271J-RC PM1812-331J-RC PM1812-391J-RC PM1812-471J-RC PM1812-561J-RC PM1812-681J-RC PM1812-821J-RC PM1812-102J-RC Inductance µH 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 Tolerance ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % ±5 % REV. 07/10 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Q min. 35 35 35 35 40 40 40 40 40 40 40 40 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 40 40 40 40 40 40 40 40 40 30 30 30 30 Test Freq. MHz 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 25.2 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 SRF min. MHz 300 280 250 220 200 180 165 150 145 140 135 130 100 80 70 60 55 50 45 40 35 33 27 25 20 18 17 15 13 12 11 10 10 9 9 8 8 6 5 5 4 4 3.5 3 3 3 3 2.5 2.5 RDC ohms max. 0.18 0.2 0.22 0.24 0.25 0.26 0.28 0.30 0.32 0.36 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.10 1.2 1.4 1.6 2 2.5 2.8 3.2 3.6 4 4.5 5 5.5 6 7 8 8 9 9.5 10 12 14 18 26 30 30 35 40 IDC mA max. 800 770 730 700 665 635 605 575 545 520 500 475 450 430 410 390 380 370 355 330 315 300 285 270 250 225 200 190 180 170 160 150 140 135 130 120 110 110 105 102 100 92 85 80 62 50 50 30 30