2510R-74G

Current Rating at 90°C Ambient Phenolic: 35°C Rise Iron & Ferrite: 15°C Rise Maximum Power Dissipation at 90°C Ambient Phenolic: 0.145 W Iron & Ferrite: 0.062 W Marking Delevan; dash number; date code (YYWWL). Note: An R before the date code indicates a RoHS component. Example: 2510R-52K Delevan 52 R 0614B Packaging Tape & reel (12mm): 7" reel, 750 pieces max.; 13" reel, 2700 pieces max. -00K -02K -04K -06K -08K -10K -12K -14K -16K 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 -18K -20K -22K -24K -26K -28K -30K -32K -34K -36K -38K -40K -42K -44K -46K -48K -50K -52K -54K -56K -58K -60K -62K -64K -66K -68K -70K -72K 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 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 -74K -76K -78K -80K -82K -84K -86K -88K -90K -92K -94K -96K s or ct du In Operating Temperature Range Phenolic: –55°C to +125°C Iron & Ferrite: –55°C to +105°C F R Weight Max. (Grams) Phenolic: 0.19 Iron & Ferrite: 0.22 NG TI ) RA A T (m EN UM RR IM CU X CE MA AN ) ST S SI HM RE (O M DC MU ) XI Hz MA (M M MU NI MI F ) SR Hz (M Y NC UE EQ M FR MU NI MI Physical Parameters Inches Millimeters A 0.235 to 0.255 5.97 to 6.48 B 0.085 to 0.105 2.16 to 2.67 C 0.090 to 0.110 2.29 to 2.79 D 0.060 to 0.080 1.52 to 2.03 E 0.035 to 0.055 0.89 to 1.40 F 0.100 (Ref. only) 2.54 (Ref. only) G 0.059 (Ref. only) 1.47 (Ref. only) Dimensions “A” and “C” are over terminals. Q Actual Size ST TE Unshielded Surface Mount Inductors 0% ±1 H) (µ CE AN * CT ER DU MB IN NU 2510R 2510 SH DA SERIES 120.0 150.0 180.0 220.0 270.0 330.0 390.0 470.0 560.0 680.0 820.0 1000.0 SERIES 2510 PHENOLIC CORE 25 25.0 640.0 25 25.0 610.0 25 25.0 530.0 25 25.0 510.0 25 25.0 480.0 25 25.0 440.0 25 25.0 410.0 25 25.0 380.0 25 25.0 340.0 SERIES 2510 IRON CORE 35 25.0 240.0 35 25.0 210.0 35 25.0 200.0 35 7.9 180.0 25 7.9 160.0 30 7.9 140.0 30 7.9 125.0 30 7.9 120.0 30 7.9 100.0 35 7.9 90.0 35 7.9 85.0 35 7.9 80.0 35 7.9 75.0 35 7.9 64.0 35 7.9 50.0 35 7.9 45.0 25 2.5 29.0 25 2.5 24.0 25 2.5 21.0 25 2.5 18.0 25 2.5 17.0 25 2.5 15.0 25 2.5 13.0 25 2.5 12.0 25 2.5 11.0 25 2.5 10.0 25 2.5 9.0 25 2.5 8.9 SERIES 2510 FERRITE 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 15 0.79 CORE 8.5 7.6 7.2 6.8 6.2 5.3 5.0 4.6 4.3 3.8 3.2 2.4 0.14 0.17 0.20 0.22 0.26 0.40 0.50 0.60 0.63 865 785 725 690 635 510 455 415 405 0.19 0.21 0.24 0.27 0.32 0.53 0.59 0.76 0.90 1.35 1.70 2.30 3.10 3.60 4.8 5.7 3.3 3.8 4.2 4.7 5.7 6.2 8.1 9.8 12.0 13.8 19.0 21.0 500 475 444 418 385 300 283 250 229 187 167 143 123 114 99 91 120 110 106 100 91 87 76 69 62 58 50 47 17.0 19.0 21.5 32.0 37.0 47.0 53.0 60.0 71.0 83.0 95.0 108.0 52 49 46 38 35 31 30 28 25 23 22 20 Optional Tolerances: J = 5% H = 3% G = 2% F = 1% *Complete part # must include series # PLUS the dash # Made In the U.S.A. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com 8/2021