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Powder Cores

MPP Cores

MPP cores possess many outstanding magnetic characteristics, such as high resistivity, low hysteresis and eddy current losses, excellent inductance stability after high DC magnetization or under high DC bias conditions and minimal inductance shift up to 2000 gauss under AC conditions. Applications for MPP cores include; Flyback Transformers, Buck/Boost and Power Factor Correction (PFC), Inductors, In-Line Noise Filters, High Q Filters, and Resonant Circuits.

Learn more about MPP Cores incuding; applications, advantages, temperature stabilization, and MPP THINZ washer cores.

View MPP Material Property Curves

MPP Toroid

	A_L nH/T² (nominal)
Core Data	14µ	26µ	60µ	125µ	147µ	160µ	173µ	200µ	300µ	550µ	L_e Path Length mm	A_e Cross Section mm²	V_e Volume mm³	OD max mm	ID min mm	HT max mm
140				26	31	33	36	42	62		8.06	1.30	10.48	4.19	1.27	2.16
150				35	41	45	48	56	84		9.42	2.11	19.88	4.57	1.73	3.18
180			20	42	49	53	57	67	99		10.62	2.85	30.27	5.11	2.03	3.18
020	6	10	24	50	59	64	69	80	120	220	13.61	4.82	65.6	6.99	2.29	3.43
240	6	11	26	54	64	69	75	86	130	242	13.63	4.76	64.9	7.06	2.16	3.00
270		21	50	103	122	132	144	165	247	466	13.63	9.12	124.3	7.24	2.16	5.41
410			33	70	81	89	95	112	166		16.5	7.25	119.6	7.32	3.63	5.72
030	6	11	25	52	62	66	73	83	124	229	17.9	6.02	107.8	8.51	3.45	3.81
280	6	11	25	53	63	68	74	84	128	232	21.8	7.51	163.7	10.3	4.27	3.81
290	7	14	32	66	78	84	92	105	159	290	21.8	9.45	206	10.3	4.27	4.60
040	7	14	32	66	78	84	92	105	159	290	23	9.76	225	10.8	4.57	4.60
130	6	11	26	53	63	68	74	85	127		26.9	9.27	249	11.8	5.84	4.60
050	6.4	12	27	56	67	72	79	90	134	255	31.2	11.70	365	13.5	6.99	5.51
120	8	15	35	72	88	92	104	115	173	317	41.2	19.56	806	17.3	9.53	7.11
380	10	19	43	89	105	114	123	142	214		41.4	23.20	960	18.0	9.02	7.11
206	7.8	14	32	68	81	87	96	109	163	320	50.9	23.47	1,194	21.1	12.1	7.11
310	9.9	19	43	90	106	115	124	144	216	396	56.7	32.85	1,863	23.6	13.3	8.4
350	12	22	51	105	124	135	146	169	253		58.8	38.80	2,281	24.3	13.8	9.7
930	18	32	75	157	185	201	217	251	377	740	65.4	66.1	4,322	27.7	14.1	11.9
548	14	28	61	127	150	163	176	203	305	559	81.4	67.7	5,509	33.8	19.3	11.4
585	9	16	38	79		101	109	126	190	348	89.5	47.1	4,215	35.2	22.6	9.8
324	13	24	56	117	138	150	162	187	281	515	89.8	68.3	6,136	36.7	21.5	11.4
254	19	35	81	168	198	215	233	269	403	740	98.4	110.6	10,880	40.8	23.3	15.4
089	20	37	86	178	210	228		285	427		116.3	133.3	15,502	47.6	27.9	16.1
438	32	59	135	281	330	360	390	450	674		107.4	197.7	21,235	47.6	23.3	18.9
715	17	32	73	152	179	195			365		127.3	124.4	15,832	51.7	30.9	14.4
109	18	33	75	156	185	200	218	250	374		143	146.3	20,918	58.0	34.7	14.9
195	32	60	138	287							125	229	28,625	58.0	25.6	16.1
866	16	30	68	142				225			199.5	176	35,112	78.9	48.2	13.8
906	20	37	85	178							199.5	227	45,287	78.9	48.2	17.0

MPP THINZ

	A_L nH/T² (nominal)
Core Data	125µ	160µ	200µ	250µ	L_e Path Length mm	A_e Cross Section mm²	V_e Volume mm³	OD max mm	ID min mm	HT max mm
0301	8.4	10.8	13.5	16.9	7.04	0.40	2.8	3.12	1.70	0.89
0302	11.6	14.8	18.7	23.4	8.06	0.60	4.8	3.63	1.70	0.89
0402	9.6	12.3	15.4	19.3	9.44	0.58	5.5	4.04	2.13	0.89
0502	11.7	15	18.7	23.4	10.58	0.79	8.3	4.70	2.26	0.89
0603	14.9	19.1	24	30	13.61	1.30	17.7	6.48	2.67	0.89
0804	12.6	16.2	20.2	25.3	17.89	1.45	25.9	8.00	3.84	0.89

MPP M4 Stabilized

	A_L nH/T² (nominal)
Core Data	60µ	125µ	147µ	160µ	173µ	200µ	L_e Path Length mm	A_e Cross Section mm²	V_e Volume mm³	OD max mm	ID min mm	HT max mm
020		50		64		80	13.61	4.70	64.0	6.99	2.29	3.43
240		54		69			13.63	4.76	64.9	7.24	2.16	3.18
270	50	103				165	13.63	9.20	125	7.24	2.16	5.41
030	25	52	62			83	17.9	5.99	107	8.51	3.45	3.81
280						84	21.8	7.51	164	10.29	4.27	3.81
290		66				105	21.8	9.45	206	10.29	4.27	4.60
040		66	78	84		105	23.0	9.57	220	10.80	4.57	4.60
130	26	53		68		85	26.9	9.06	244	11.81	5.84	4.60
050	27	56		72		90	31.2	10.9	340	13.46	6.99	5.51
120	35	72	88	92		115	41.2	19.2	789	17.27	9.53	7.11
380		89				142	41.4	23.2	960	18.03	9.02	7.11
206	32	68		87		109	50.9	22.1	1,120	21.1	12.07	7.11
310	43	90		115		144	56.7	31.7	1,800	23.6	13.34	8.38
350	51	105	124			169	58.8	38.8	2,280	24.3	13.77	9.65
930	75	157			217	251	63.5	65.4	4,150	27.7	14.1	11.94
548	61	127				203	81.4	65.6	5,340	33.8	19.3	11.43
585	38						89.5	45.4	4,063	35.2	22.6	9.78
324	56	117					89.8	67.8	6,088	36.7	21.5	11.35
254	81	168					98.4	107	10,050	40.8	23.3	15.37
438	135	281		360			107.4	199	21,300	47.6	23.3	18.92
715		152					127.3	125	15,930	51.7	30.9	14.35
109	75						143.0	143	20,650	58.0	34.7	14.86
866		142					199.5	177	34,700	78.9	48.2	13.84

MPP W4 Stabilized

	A_L nH/T² (nominal)
Core Data	60µ	125µ	147µ	160µ	173µ	200µ	L_e Path Length mm	A_e Cross Section mm²	V_e Volume mm³	OD max mm	ID min mm	HT max mm
020		50				80	13.61	4.70	64.0	6.99	2.29	3.43
240	26	54			75		13.63	4.76	64.9	7.24	2.16	3.18
410		70					16.5	7.25	120	7.49	3.45	5.72
030		52				83	17.9	5.99	107	8.51	3.45	3.81
280		53				84	21.8	7.51	164	10.29	4.27	3.81
290	32				92	105	21.8	9.45	206	10.29	4.27	4.60
040	32	66		84		105	23.0	9.57	220	10.80	4.57	4.60
130	26	53					26.9	9.06	244	11.81	5.84	4.60
050	27	56		72	79	90	31.2	10.9	340	13.46	6.99	5.51
120	35	72				115	41.2	19.2	789	17.27	9.53	7.11
380	43	89				142	41.4	23.2	960	18.03	9.02	7.11
206	32	68		87		109	50.9	22.1	1,120	21.1	12.07	7.11
310	43	90	106	115	124	144	56.7	31.7	1,800	23.6	13.34	8.38
350	51	105					58.8	38.8	2,280	24.3	13.77	9.65
930	75	157	185			251	63.5	65.4	4,150	27.7	14.1	11.94
548	61	127				203	81.4	65.6	5,340	33.8	19.3	11.43
324		117				187	89.8	67.8	6,088	36.7	21.5	11.35
254	81	168					98.4	107.2	10,050	40.8	23.3	15.37
438		281				450	107.4	199	21,300	47.6	23.3	18.92
715	73						127.3	125	15,930	51.7	30.9	14.35
109						250	143.0	143	20,650	58.0	34.7	14.86

MPP D4 Stabilized

	A_L nH/T² (nominal)
Core Data	60µ	125µ	147µ	160µ	173µ	200µ	L_e Path Length mm	A_e Cross Section mm²	V_e Volume mm³	OD max mm	ID min mm	HT max mm
030	25						17.9	5.99	107	8.51	3.45	3.81
040		66		84			23.0	9.57	220	10.80	4.57	4.60
050	27	56					31.2	10.9	340	13.46	6.99	5.51
120		72					41.2	19.2	789	17.27	9.53	7.11
380		89			123		41.4	23.2	960	18.03	9.02	7.11
206		68		87			50.9	22.1	1,120	21.08	12.07	7.11
310				115			56.7	31.7	1,800	23.62	13.34	8.38
930		157					63.5	65.4	4,150	27.69	14.10	11.94
254		168					98.4	107	10,050	40.77	23.32	15.37
438		281					107.4	199	21,300	47.63	23.32	18.92

MPP L6 Stabilized

	A_L nH/T² (nominal)
Core Data	60µ	125µ	147µ	160µ	173µ	200µ	300µ	L_e Path Length mm	A_e Cross Section mm²	V_e Volume mm³	OD max mm	ID min mm	HT max mm
270							247	13.63	9.20	125	7.24	2.16	5.41
040							159	23.0	9.57	220	10.80	4.57	4.60
130							127	26.9	9.1	244	11.81	5.84	4.60
050		56					134	31.2	10.9	340	13.46	6.99	5.51
120		72					173	41.2	19.2	789	17.27	9.53	7.11
380				114				41.4	23.2	960	18.03	9.02	7.11
206		68					163	50.9	22.1	1,120	21.08	12.07	7.11
930		157						63.5	65.4	4,150	27.69	14.10	11.94

Each Magnetics part has a unique ordering code that identifies material, shape, size and finish. Below is an overview of the ordering code for MPP cores.

RoHS Compliant