Powder Metal Cores--Sailcrest Magnetics Material Group

Powder Matal Cors

High Flux

Distributed air gap toroid cores made from nickel iron alloy powders. Approximately 50% nickel content particles are compacted into toroid shapes. Material permeability's range from 60µi to 160µi with standard core sizes from 6.35mm to 58.0mm. Larger core sizes are available on request. Cores are coated with an epoxy coating which provides a tough outer surface with a minimum breakdown voltage of 500Vac. High Flux cores are colour coded in light blue.

Magnetic Properties

Very high saturation flux density

Relatively low core losses

High dc bias

Large energy storage

Applications

Power Factor correction (PFC) inductors

Output filter inductors

In-line noise filters

Pulse and Fly-back transformers

Standard core sizes

Part no.

Dimensions (before coating)

Dimensions (after coating)

Perm.

Select for data sheet

OD (mm)

ID (mm)

HT (mm)

OD (max)

ID (min)

HT (max)

(µi)

(nH)

G22-83	6.35	x	2.79	x	2.79	7.00	x	2.14	x	3.44	60	24
G22-85	6.35	x	2.79	x	2.79	7.00	x	2.14	x	3.44	125	50
G22-86	6.35	x	2.79	x	2.79	7.00	x	2.14	x	3.44	147	59
G22-87	6.35	x	2.79	x	2.79	7.00	x	2.14	x	3.44	160	64
G64B-83	6.60	x	2.67	x	2.54	7.25	x	2.02	x	3.19	60	26
G64B-85	6.60	x	2.67	x	2.54	7.25	x	2.02	x	3.19	125	54
G64B-86	6.60	x	2.67	x	2.54	7.25	x	2.02	x	3.19	147	64
G64B-87	6.60	x	2.67	x	2.54	7.25	x	2.02	x	3.19	160	69
G64-83	6.60	x	2.67	x	4.78	7.25	x	2.02	x	5.43	60	50
G64-85	6.60	x	2.67	x	4.78	7.25	x	2.02	x	5.43	125	103
G64-86	6.60	x	2.67	x	4.78	7.25	x	2.02	x	5.43	147	122
G64-87	6.60	x	2.67	x	4.78	7.25	x	2.02	x	5.43	160	132
G63-83	7.80	x	3.96	x	3.18	8.52	x	3.31	x	3.83	60	25
G63-85	7.80	x	3.96	x	3.18	8.52	x	3.31	x	3.83	125	52
G63-86	7.80	x	3.96	x	3.18	8.52	x	3.31	x	3.83	147	62
G63-87	7.80	x	3.96	x	3.18	8.52	x	3.31	x	3.83	160	66
G51-83	9.65	x	4.78	x	3.18	10.30	x	4.13	x	3.83	60	25
G51-85	9.65	x	4.78	x	3.18	10.30	x	4.13	x	3.83	125	53
G51-86	9.65	x	4.78	x	3.18	10.30	x	4.13	x	3.83	147	63
G51-87	9.65	x	4.78	x	3.18	10.30	x	4.13	x	3.83	160	68
G51A-83	9.65	x	4.78	x	3.96	10.30	x	4.13	x	4.61	60	32
G51A-85	9.65	x	4.78	x	3.96	10.30	x	4.13	x	4.61	125	66
G51A-86	9.65	x	4.78	x	3.96	10.30	x	4.13	x	4.61	147	78
G51A-87	9.65	x	4.78	x	3.96	10.30	x	4.13	x	4.61	160	84
G50-83	10.16	x	5.08	x	3.96	10.81	x	4.43	x	4.61	60	32
G50-85	10.16	x	5.08	x	3.96	10.81	x	4.43	x	4.61	125	66
G50-86	10.16	x	5.08	x	3.96	10.81	x	4.43	x	4.61	147	78
G50-87	10.16	x	5.08	x	3.96	10.81	x	4.43	x	4.61	160	84
G65-83	11.18	x	6.35	x	3.96	11.83	x	5.70	x	4.61	60	26
G65-85	11.18	x	6.35	x	3.96	11.83	x	5.70	x	4.61	125	53
G65-86	11.18	x	6.35	x	3.96	11.83	x	5.70	x	4.61	147	63
G65-87	11.18	x	6.35	x	3.96	11.83	x	5.70	x	4.61	160	68
G60-83	12.70	x	7.62	x	4.75	13.35	x	6.97	x	5.40	60	27
G60-85	12.70	x	7.62	x	4.75	13.35	x	6.97	x	5.40	125	56
G60-86	12.70	x	7.62	x	4.75	13.35	x	6.97	x	5.40	147	67
G60-87	12.70	x	7.62	x	4.75	13.35	x	6.97	x	5.40	160	72
G62-83	16.64	x	10.16	x	6.35	17.29	x	9.51	x	7.00	60	35
G62-85	16.64	x	10.16	x	6.35	17.29	x	9.51	x	7.00	125	72
G62-86	16.64	x	10.16	x	6.35	17.29	x	9.51	x	7.00	147	88
G62-87	16.64	x	10.16	x	6.35	17.29	x	9.51	x	7.00	160	92
G23-83	17.27	x	9.65	x	6.35	17.92	x	9.00	x	7.00	60	43
G23-85	17.27	x	9.65	x	6.35	17.92	x	9.00	x	7.00	125	89
G23-86	17.27	x	9.65	x	6.35	17.92	x	9.00	x	7.00	147	105
G23-87	17.27	x	9.65	x	6.35	17.92	x	9.00	x	7.00	160	114
G29-83	20.32	x	12.70	x	6.35	20.97	x	12.05	x	7.00	60	32
G29-85	20.32	x	12.70	x	6.35	20.97	x	12.05	x	7.00	125	68
G29-86	20.32	x	12.70	x	6.35	20.97	x	12.05	x	7.00	147	81
G29-87	20.32	x	12.70	x	6.35	20.97	x	12.05	x	7.00	160	87
G58-83	22.86	x	13.97	x	7.62	23.51	x	13.32	x	8.27	60	43
G58-85	22.86	x	13.97	x	7.62	23.51	x	13.32	x	8.27	125	90
G58-86	22.86	x	13.97	x	7.62	23.51	x	13.32	x	8.27	147	106
G58-87	22.86	x	13.97	x	7.62	23.51	x	13.32	x	8.27	160	115
G57-83	26.92	x	14.73	x	11.18	27.57	x	14.08	x	11.83	60	75
G57-85	26.92	x	14.73	x	11.18	27.57	x	14.08	x	11.83	125	157
G57-86	26.92	x	14.73	x	11.18	27.57	x	14.08	x	11.83	147	185
G57-87	26.92	x	14.73	x	11.18	27.57	x	14.08	x	11.83	160	201
G56A-83	33.02	x	19.94	x	10.67	33.67	x	19.29	x	11.32	60	61
G56A-85	33.02	x	19.94	x	10.67	33.67	x	19.29	x	11.32	125	127
G56A-86	33.02	x	19.94	x	10.67	33.67	x	19.29	x	11.32	147	150
G56A-87	33.02	x	19.94	x	10.67	33.67	x	19.29	x	11.32	160	163
G55-83	34.29	x	23.37	x	8.89	34.94	x	22.72	x	9.54	60	38
G55-85	34.29	x	23.37	x	8.89	34.94	x	22.72	x	9.54	125	79
G55-86	34.29	x	23.37	x	8.89	34.94	x	22.72	x	9.54	147	93
G55-87	34.29	x	23.37	x	8.89	34.94	x	22.72	x	9.54	160	101
G49-83	35.81	x	22.35	x	10.46	36.46	x	21.70	x	11.11	60	56
G49-85	35.81	x	22.35	x	10.46	36.46	x	21.70	x	11.11	125	117
G49-86	35.81	x	22.35	x	10.46	36.46	x	21.70	x	11.11	147	138
G49-87	35.81	x	22.35	x	10.46	36.46	x	21.70	x	11.11	160	150
G48-83	39.88	x	24.13	x	14.48	40.53	x	23.48	x	15.13	60	81
G48-85	39.88	x	24.13	x	14.48	40.53	x	23.48	x	15.13	125	168
G48-86	39.88	x	24.13	x	14.48	40.53	x	23.48	x	15.13	147	198
G48-87	39.88	x	24.13	x	14.48	40.53	x	23.48	x	15.13	160	215
G47-83	46.74	x	24.13	x	18.03	47.39	x	23.48	x	18.68	60	135
G47-85	46.74	x	24.13	x	18.03	47.39	x	23.48	x	18.68	125	281
G47-86	46.74	x	24.13	x	18.03	47.39	x	23.48	x	18.68	147	330
G47-87	46.74	x	24.13	x	18.03	47.39	x	23.48	x	18.68	160	360
G1A-83	50.50	x	30.00	x	13.50	51.15	x	29.35	x	14.15	60	73
G1A-85	50.50	x	30.00	x	13.50	51.15	x	29.35	x	14.15	125	152
G1A-86	50.50	x	30.00	x	13.50	51.15	x	29.35	x	14.15	147	179
G1A-87	50.50	x	30.00	x	13.50	51.15	x	29.35	x	14.15	160	195
G2B-83	58.00	x	35.00	x	13.97	58.65	x	34.35	x	14.62	60	75
G2B-85	58.00	x	35.00	x	13.97	58.65	x	34.35	x	14.62	125	156
G2B-86	58.00	x	35.00	x	13.97	58.65	x	34.35	x	14.62	147	185
G2B-87	58.00	x	35.00	x	13.97	58.65	x	34.35	x	14.62	160	200