DEM10050C inductance range: 1.5~33 ? h (unit: mm) (unit: mm) features L ? 10.3 ? 10.3mm max. square, 5.0mm max. height. ? magnetically shielded construction, low magnetic flux leakage from top of coil ? low dc resistance for using flat wire ? suitable for large currents. ? rohs compliant. ? halogen free ? ? max. ? 5.0mm max. ? ]?????? ? ??????? ? ? rohs ? ? ???` toko standard part numbers | ???E type DEM10050C (quantity/reel; 500 pcs) |? (1) S? ?? (2) ??S (3) ??NS (3) toko part number inductance (1) ( ? h) tolerance (%) dc resistance (2) (m ? )max. (typ.) inductance decrease current (3) (a) max.(typ.) temperature rise current (3) ? t=40 ? c (a) max. (typ.) l/l=10% l/l=30% 1274as-h-1r5n 1.5 30 7.7 (6.4) 11.5 (15.3) 15.3 (20.4) 8.9 (10.5) 1274as-h-2r2n 2.2 30 9.6 (8.0) 9.4 (12.5) 12.6 (16.8) 8.0 (9.5) 1274as-h-3r3n 3.3 30 11.4 (9.5) 8.0 (10.6) 10.8 (14.4) 7.4 (8.7) 1274as-h-4r7n 4.7 30 13.5 (11.2) 7.1 (9.4) 9.5 (12.7) 6.7 (7.9) 1274as-h-6r8n 6.8 30 21.3 (17.7) 5.6 (7.5) 7.5 (10.0) 5.4 (6.4) 1274as-h-100m 10 20 30.4 (25.3) 4.6 (6.1) 6.2 (8.2) 4.4 (5.2) 1274as-h-150m 15 20 42.3 (35.2) 3.7 (4.9) 5.1 (6.8) 3.9 (4.6) 1274as-h-220m 22 20 68.1 (56.7) 3.1 (4.1) 4.2 (5.6) 2.9 (3.4) 1274as-h-330m 33 20 93.6 (78.0) 2.6 (3.5) 3.5 (4.7) 2.5 (3.0) (1) inductance is measured with a lcr meter 4284a(agilent technologies) or equivalent. test frequency at 100khz (2) dc resistance is measured with 34420a (agilent technologies) or 3541(hioki). (reference ambient temperature 25c) (3) maximum allowable dc current is that which causes a 30% inductance reduction from the initial value, coil temperature to rise by 40c, whichever is smaller. (reference ambient temperature 20c) (1) ?? lcr ` 4284a(agilent technologies) ? ???y?y? 100khz (2) ???y 34420a agilent technologies ? 3541 hioki ???y??? 25c (3) S???r??? ? 30 p?????? ?? 40c ?N?? ( ?? 20c ??? recommended patterns ?X?` ferrite inductors ??
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