API_newlayouts_single:APIcatalog_newlayouts 8/25/10 10:40 AM Page 64 s or ct du In * Current Rating at 90°C Ambient 35°C Rise ER Operating Temperature Range –55°C to +125°C MB Physical Parameters Inches Millimeters A 0.095 to 0.115 2.41 to 2.92 B 0.085 to 0.105 2.16 to 2.66 C 0.0755 to 0.095 1.91 to 2.41 D 0.010 to 0.030 0.26 tp 0.76 E 0.040 to 0.060 1.02 to 1.52 F 0.060 (Ref. only) 1.52 (Ref. only) G 0.045 (Ref. only) 1.14 (Ref. only) Dimensions "A" and "C" are over terminals. SERIES SP1008 FERRITE CORE 0.270 0.099 0.330 0.108 0.390 0.118 0.470 0.128 0.560 0.147 0.680 0.157 0.820 0.167 1.00 0.228 1.20 0.252 1.50 0.288 1.80 0.392 2.20 0.437 2.70 0.482 3.30 0.527 3.90 0.739 4.70 0.817 5.60 0.895 6.80 1.43 8.20 1.54 10.0 1.70 12.0 1.87 15.0 2.10 18.0 2.88 22.0 4.02 27.0 4.50 33.0 4.90 39.0 5.30 47.0 5.90 56.0 6.40 68.0 9.00 82.0 9.90 100 10.9 er w Po NU Actual Size -271K -331K -391K -471K -561K -681K -821K -102K -122K -152K -182K -222K -272K -332K -392K -472K -562K -682K -822K -103K -123K -153K -183K -223K -273K -333K -393K -473K -563K -683K -823K -104K NG TI ) RA A T (m EN UM RR IM CU AX M SH Shielded Surface Mount Power Inductors CE AN ) ST S SI HM RE M (O DC MU XI MA H) (µ CE kHz AN 0 CT 10 DU @ IN 0% ±1 SP1008R SP1008 DA SERIES 1070 1030 980 941 878 850 824 705 671 627 538 509 485 465 392 372 356 282 271 258 246 232 198 168 159 152 146 139 133 112 107 102 Optional Tolerances: J = 5% H = 3% G = 2% *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Inductance Measured at 1V with no DC current Incremental Current The current at which the inductance will be decreased by a maximum of 5% from its initial 0 ADC value. Marking SMD; dash number with tolerance letter followed by a P; date code (YYWWL). Note: An R before the date code indicates a RoHS component. Example: SP1008-104K SMD 104KP 0925A Packaging Tape & reel (8mm): 7" reel, 2000 pieces max.; 13" reel, 7000 pieces max. Coupling 5% Typical (Ref. M83446, 1mm spacing) Made In the U.S.A. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 1/2009