NTC SMD Thermistors NC 12 - NC 20 NC 12 IEC SIZE : 08-05 HOW TO ORDER NC 20 K0 0103 M BA 1 2 3 4 5 1 Type 2 Material Code* 3 Resistance NC 20 IEC SIZE : 12-06 3.2 (.126) 0.4 (.016) 2 (.079) 0.3 (.012) 1.6 (.063) 0.25 (.010) 1.25 (.049) 0.2 (.008) 0.5 (.020) ... 1.5 (.059) 0.5 (.020) ... 1.3 (.051) 0.2 (.008) min 0.2 (.008) min 0.2 (.008) min 0.2 (.008) min Silver - palladium - platinum metallization 0.12 W max. at 25C 0.24 W max. at 25C 2 mW/C 4 mW/C 5s 7s 5 Table of Values NC 20 IEC SIZE : 12-06 NC 12 IEC SIZE : 08-05 Rn at 25C () 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1,000 1,200 1,500 1,800 2,200 2,700 3,300 3,900 4,700 5,600 6,800 8,200 10,000 12,000 15,000 18,000 22,000 27,000 33,000 39,000 47,000 56,000 68,000 82,000 100,000 120,000 150,000 180,000 220,000 Material Code(1) B (K) (DB/B) 112 a at 25C (%/C) KC 3470 (5%) - 3.9 MC 3910 (5%) - 4.4 J5 3480 (5%) - 3.9 K 3630 (5%) - 4.0 L 3790 (3%) - 4.2 M 3950 (3%) - 4.4 N 4080 (3%) - 4.6 P 4220 (3%) - 4.7 Q 4300 (3%) -4.7 *See catalog for material resistance temperature characteristics. 4 10,000 Tolerance M = (20%) K = (10%) J = (5%) Suffix: Packaging --: Bulk BA: Super 8 plastic tape BE: Super 8 plastic tape (1/2 reel) Rn at 25C Material () Code (1) 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1,000 1,200 1,500 1,800 2,200 2,700 3,300 3,900 4,700 5,600 6,800 8,200 10,000 12,000 15,000 18,000 22,000 27,000 33,000 39,000 47,000 56,000 68,000 82,000 100,000 120,000 150,000 180,000 220,000 270,000 330,000 390,000 470,000 560,000 680,000 820,000 1,000,000 B (K) (DB/B) a at 25C (%/C) Marking: On package only KC 3470 (5%) - 3.9 MC 3910 (5%) - 4.4 I 3250 (5%) - 3.7 J 3480 (5%) - 3.9 K 3630 (5%) - 4.0 L 3790 (3%) - 4.2 M 3950 (3%) - 4.4 N 4080 (3%) - 4.6 P 4220 (3%) - 4.7 Q 4300 (3%) - 4.7 R 4400 (3%) - 4.8 Additional information on this product is available from AVX's catalog or AVX's FAX Service. Call 1-800-879-1613 and request document #112. Visit our website http://www.avxcorp.com