PL IA NT Features 22 0K *R oH S CO M High resistance to heat and humidity Resistance to mechanical shock and pressure Accurate dimensions for automatic surface mounting Wide inductance range (1.0 nH to 1000 μH) RoHS compliant* Model CM20 & CM25 Series are obsolete and not recommended for new designs. Certain CM32 Models are obsolete and not recommended for new designs see page 4. CM32, CM25, CM20 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 .......................................................................................................................................................................260 ˚C, 5 seconds Materials Core Material CM20 ............................................................................................................................................................................................Polymer 10 nH to 1000 nH CM25 ..............................................................................................................................................................................................Polymer 10 nH to 180 nH CM32 ..............................................................................................................................................................................................Polymer 47 nH to 180 nH Ferrite Core CM25..........................................................................................................................................................................................................220 nH to 100 μH CM32 ........................................................................................................................................................................................................................220 nH + Coil Type ..............................................................................................................................................................................................................................Copper wire Enclosure ...............................................................................................................................................................................................................................Epoxy resin Terminal .............................................................................................................................................................................................................................................Sn Product Dimensions CM201212 E T E L O S B O CM252016 1.27 ± 0.30 (.050 ± .012) 2.0 (.079) 2.5 (.10) 1.00 ± 0.10 (. 039 ± .004) 1.27 ± 0.20 (.050 ± .008) 1.20 (.047) 2.0 + 0.30 - 0.20 (.079 + .012 - .008) CM322522 Marking 1.6 (.063) 1.2 (.047) DIMENSIONS ARE: MM (INCHES) 0.4 (.016) Marking 2.5 (.079) 3.2 (.126) 1.9 (.075) 2.2 (.086) 0.6 (.024) Recommended Land Pattern Dimensions c a b Model CM20 CM25 CM32 a 1.0 to 1.2 (.039 to .047) 1.4 to 1.5 (.055 to .059) 1.6 to 2.0 (.063 to .079) b 3.0 to 3.8 (.118 to .150) 3.5 to 4.0 (.138 to .157) 4.0 to 4.6 (.157 to .181) *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. c 0.9 to 1.3 (.028 to .051) 1.2 to 1.6 (.047 to .063) 1.9 to 2.4 (.075 to .094) CM32,CM25, CM20, CM SMT Chip Inductors Packaging Specifications t1 ØDo E P3 F W t2 Model A B B D1 DIA. Chip Component P1 P2 A Tape running direction E T E L O S B O W F E P1 P2 P3 D0 Dia. D1 Dia. t1 t2 CM20 1.45 (.057) 2.25 (.089) 8.00 (.315) 3.50 (.138) 1.75 (.069) 4.00 (.157) 2.00 (.079) 4.00 (.157) 1.50 (.059) 1.00 (.039) 0.25 (.010) 1.55 (.061) CM25 2.40 (.094) 2.90 (.114) 8.00 (.315) 3.50 (.138) 1.75 (.069) 4.00 (.157) 2.00 (.079) 4.00 (.157) 1.50 (.059) 1.10 (.043) 0.25 (.010) 1.85 (.073) CM32 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) 2.40 (.094) Reel Dimensions Model CM20 ~ CM32 Packaging A 178 (7.008) Model CM20 Quantity 3000 pcs Weight 90 g CM32 2000 pcs 190 g CM25 2000 pcs B 60 min. C 13 (.512) D 21 (.827) E 2 (.079) W 9 (.354) — 0.25 (.010) E C B D 100 g A Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. W CM32, CM25, CM20 SMT Chip Inductors Soldering Profile Temperature (°C) 275 <1> 5 seconds maximum at +245 °C 225 <1> 245 °C 170 °C 175 150 °C 125 183 °C 60 seconds maximum Ramp Down 5 °C/second E T E L O S B O 120 -150 seconds 10 seconds minimum 75 25 Ramp Up 4 °C/second maximum 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. Chip Inductors - CM322522 Series Wirewound RoHS Compliant 1210 Size Part Number CM322522-47NML CM322522-56NML CM322522-68NML CM322522-82NML CM322522-R10ML CM322522-181<1>L CM322522-221<1>L Inductance μH 0.047 0.056 0.068 0.082 0.10 180 220 Std. Tolerance ±20 ±20 ±20 ±20 ±20 ±10 ±10 % % % % % % % Std. Tol. Code 1/2 Tolerance 1/2 Tol. Code Q min. Test Freq. MHz M M M M M K K N/A N/A N/A N/A N/A ±5 % ±5 % N/A N/A N/A N/A N/A J J 10 10 10 10 10 20 20 100 100 100 100 100 0.796 0.796 SRF min. RDC IDC MHz ohm max mA max 680 600 540 500 450 7 7 0.20 0.22 0.25 0.27 0.30 17 21 450 420 400 380 360 50 45 Tighter tolerance available on request. Consult factory. NOTE: 47 nH to 180 nH ‘air core’ / 220 nH to 220 uH ‘ferrite core’ <1>Enter tolerance code from standard or 1/2 tolerance column. Example: CM322522-1R0KL is standard tolerance; CM322522-1R0JL is 1/2 tolerance. E T E L O S B O Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Chip Inductors - CM252016 Series Wirewound RoHS Compliant 1008 Size Part Number CM252016-10NKL CM252016-12NKL CM252016-15NKL CM252016-18NKL CM252016-22NKL CM252016-27NKL CM252016-33NKL CM252016-39NKL CM252016-47NKL CM252016-56NKL CM252016-68NKL CM252016-82NKL CM252016-R10KL CM252016-R12KL CM252016-R15KL CM252016-R18KL CM252016-R22ML CM252016-R27ML CM252016-R33ML CM252016-R39ML CM252016-R47ML CM252016-R56ML CM252016-R68ML CM252016-R82ML CM252016-1R0KL CM252016-1R2KL CM252016-1R5KL CM252016-1R8KL CM252016-2R2KL CM252016-2R7KL CM252016-3R3KL CM252016-3R9KL CM252016-4R7KL CM252016-5R6KL CM252016-6R8KL CM252016-8R2KL CM252016-100KL CM252016-120KL CM252016-150KL CM252016-180KL CM252016-220KL CM252016-270KL CM252016-330KL CM252016-390KL CM252016-470KL CM252016-560KL CM252016-680KL CM252016-820KL CM252016-101KL Inductance µH 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 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 Tolerance ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±20 % ±20 % ±20 % ±20 % ±20 % ±20 % ±20 % ±20 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % ±10 % Q min. 10 10 10 10 15 15 15 15 15 15 15 15 10 10 10 10 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 20 20 20 20 20 20 20 15 Test Frequency MHz 100 100 100 100 100 100 100 100 100 100 100 100 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 0.796 SRF min. MHz 2500 2200 1800 1550 1350 1150 1000 890 770 670 590 520 460 400 340 300 230 210 190 175 160 150 135 125 115 100 90 85 80 75 65 60 55 50 45 40 32 30 28 25 22 21 20 18 17 16 15 13 12 RDC ohm max 0.32 0.34 0.38 0.4 0.43 0.47 0.51 0.55 0.59 0.63 0.68 0.73 0.80 0.87 0.98 1.05 0.70 0.75 0.85 0.95 1.00 1.10 1.25 1.40 0.65 0.75 0.85 0.95 1.05 1.2 1.3 1.4 1.6 1.8 1.9 2.2 3.5 3.8 4.4 5.0 5.8 6.3 7.1 9.5 11.0 12.1 16.6 19.0 21.0 E T E L O S B O Tighter tolerance available on request. Consult factory. NOTE: 10 nH to 180 nH ‘air core’ / 220 nH to 220 uH ‘ferrite core’ Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. IDC mA max 280 270 255 250 240 230 220 215 205 200 190 185 175 170 160 155 190 180 170 160 155 150 140 130 195 180 170 160 155 145 135 130 125 120 115 105 80 75 70 65 60 115 110 90 80 75 70 65 60 Chip Inductors - CM201212 Series Wirewound RoHS Compliant 0805 Size Part Number CM201212-10NKL CM201212-12NKL CM201212-15NKL CM201212-18NKL CM201212-22NKL CM201212-27NKL CM201212-33NKL CM201212-39NKL CM201212-47NKL CM201212-56NKL CM201212-68NKL CM201212-82NKL CM201212-R10KL CM201212-R12KL CM201212-R15KL CM201212-R18KL CM201212-R22KL CM201212-R27KL CM201212-R33KL CM201212-R39KL CM201212-R47KL CM201212-R56KL CM201212-R68KL CM201212-R82KL CM201212-1R0KL Inductance µH 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 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 Tolerance ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 % % % % % % % % % % % % % % % % % % % % % % % % % Q min. Test Frequency MHz SRF min. MHz RDC ohm max IDC mA max 10 10 12 12 15 15 15 15 15 15 15 15 8 8 10 10 10 10 10 10 10 10 10 10 8 100 100 100 100 100 100 100 100 100 100 100 100 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 3300 3300 3000 3000 2600 2500 2000 2000 1600 1500 1400 1100 800 600 600 600 500 300 200 150 150 100 100 80 80 0.20 0.23 0.25 0.27 0.29 0.32 0.37 0.38 0.42 0.45 0.52 0.60 0.78 0.99 1.47 1.61 1.84 1.95 2.16 2.35 2.57 2.65 2.99 3.35 3.82 540 535 520 480 465 455 395 390 385 360 340 330 285 275 230 195 170 165 160 150 145 140 130 125 120 E T E L O S B O Tighter tolerance available on request. Consult factory. REV. 08/14 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.