Surface Mount High Efficiency Toroidal Chokes Download this document in .PDF format *Requires Adobe Acrobat Reader Plug-In Click Here for a free download

Excellent electromagnetic shielding. Cost-effective Surface Mount designs. Inductance values from 10uH to 330uH, current rating from .92 to 7.36 amps. Custom designs to meet your specific requirements. Operating temperature -55°C to +130° Rated current is based on a 40°C temperature rise at an ambient temperature of 90°C. Incremental current is the approximate value that will cause a percentage drop in inductance as indicated in the table. Tape & Reel Specs PART SERIES PCS/REEL MAXIMUM PITCH BETWEEN PARTS(mm) TAPE WIDTH(mm) REEL DIAMETER INCHES 030KMSM 430 16 24 13 040KMSM 290 24 24 13 050KMSM 170 32 32 13 180KMSM 750 12 24 13

Part Number	Inductance	Tolerance	Rated DC	Ind-I ADC (delta)L 10%	Ind-I ADC (delta)L 20%	DCR (Max) ohms	SRF (Min) Mhz	A_dim	B dim	C dim	D dim	E dim
050KM1002SM	10	±10%	7360	1.7	3.3	0.012	35	0.7	0.67	0.405	0.62	0.59
050KM2502SM	25	±10%	5200	1	1.9	0.02	10	0.7	0.67	0.405	0.62	0.59
050KM5002SM	50	±10%	3930	0.7	1.3	0.035	7	0.7	0.67	0.405	0.62	0.59
050KM7502SM	75	±10%	3470	0.6	1.1	0.045	5	0.7	0.67	0.405	0.62	0.59
050KM1003SM	100	±10%	3140	0.5	0.96	0.055	4	0.7	0.67	0.405	0.62	0.59
050KM1503SM	150	±10%	2330	0.4	0.78	0.1	3	0.7	0.67	0.405	0.62	0.59
050KM2003SM	200	±10%	1970	0.35	0.65	0.14	2	0.7	0.67	0.405	0.62	0.59
050KM2503SM	250	±10%	1840	0.31	0.59	0.16	1.5	0.7	0.67	0.405	0.62	0.59
050KM3303SM	330	±10%	1690	0.27	0.5	0.19	1	0.7	0.67	0.405	0.62	0.59
040KM1002SM	10	±10%	4840	1.3	2.5	0.017	35	0.565	0.56	0.36	0.52	0.46
040KM2502SM	25	±10%	3380	0.7	1.3	0.035	20	0.565	0.56	0.36	0.52	0.46
040KM5002SM	50	±10%	1900	0.56	1	0.11	13	0.565	0.56	0.36	0.52	0.46
040KM7502SM	75	±10%	1690	0.45	0.86	0.14	9	0.565	0.56	0.36	0.52	0.46
040KM1003SM	100	±10%	1600	0.4	0.76	0.155	6	0.565	0.56	0.36	0.52	0.46
040KM1503SM	150	±10%	1450	0.33	0.6	0.19	3.5	0.565	0.56	0.36	0.52	0.46
040KM2003SM	200	±10%	1120	0.3	0.56	0.32	3	0.565	0.56	0.36	0.52	0.46
040KM2503SM	250	±10%	1050	0.25	0.48	0.36	2.5	0.565	0.56	0.36	0.52	0.46
030KM1002SM	10	±10%	2560	0.8	1.6	0.05	35	0.44	0.435	0.36	0.4	0.36
030KM2502SM	25	±10%	2160	0.5	0.96	0.07	25	0.44	0.435	0.36	0.4	0.36
030KM5002SM	50	±10%	1810	0.35	0.68	0.1	10	0.44	0.435	0.36	0.4	0.36
030KM7502SM	75	±10%	1620	0.28	0.54	0.125	7	0.44	0.435	0.36	0.4	0.36
030KM1003SM	100	±10%	1500	0.23	0.5	0.145	6	0.44	0.435	0.36	0.4	0.36
030KM1503SM	150	±10%	1330	0.2	0.4	0.185	3.5	0.44	0.435	0.36	0.4	0.36
030KM2003SM	200	±10%	1040	0.17	0.34	0.3	3	0.44	0.435	0.36	0.4	0.36
030KM2503SM	250	±10%	960	0.15	0.3	0.355	3	0.44	0.435	0.36	0.4	0.36
180KM1002SM	10	±10%	1600	0.43	0.86	0.1	35	0.34	0.34	0.27	0.3	0.27
180KM2502SM	25	±10%	1330	0.25	0.5	0.145	30	0.34	0.34	0.27	0.3	0.27
180KM5002SM	50	±10%	1120	0.18	0.35	0.205	10	0.34	0.34	0.27	0.3	0.27
180KM7502SM	75	±10%	990	0.15	0.28	0.26	8	0.34	0.34	0.27	0.3	0.27
180KM1003SM	100	±10%	920	0.13	0.25	0.3	6	0.34	0.34	0.27	0.3	0.27
30 items found in Series KMSM