Permanent ferrite magnet ring type AF 03

Ferrite magnet

Isotropic or anisotropic ferrite magnets are rust resistant ceramics and have a dark brown color, obtained through a metallurgic procedure of pressing and sintering powders. Ferrite is a hard material but sensitive to shocks and its strength is highest when the magnet is in contact with a mild steel, that is clean and thick enough. The strength is reduced when in contact with Alloy steels (cast Iron -30%), due to air-gap or a high temperature (-0.4% per degree starting at 20°C). Ferrite magnets are not machinable, they can not be cut or drilled. The mounting is done with glue. Magnetized depending on thickness.

Use :
- I
- Relay
- Sensor
- Lock

Max. temperature of use :
- 200 °C
Density :
- 4.8 gr/cm³
Resistance in compression :
- 500 N/mm²
Max. surface induction :
- 1500 G

Options :

All dimensions available on demande.

Product	Weight in kg	A	B	C	D
80.03-10x6x5	0.0012	10	6	5	2N
80.03-12x3.8x3.5	0.002	12	3.8	3.5	2.5N
80.03-13x4x3	0.0018	13	4	3	2.5N
80.03-15x9x5	0.0027	15	9	5	3N
-	-	-	-	-	-
80.03-24x11x8	0.014	24	11	8	5N
80.03-25x11x11	0.025	25	11	11	6N
80.03-26x10x10	0.021	26	10	10	6N
80.03-36x18x6	0.030	36	18	6	15N
80.03-36x18x8	0.045	36	18	8	19N
80.03-40x19x7.5	0.035	40	19	7.5	28N
80.03-40x22x6	0.036	40	22	6	26N
80.03-45x22x6	0.042	45	22	6	27N
80.03-45x22x8.5	0.051	45	22	8.5	28N
80.03-45x22x9	0.057	45	22	9	28N
80.03-51x24x9	0.072	51	24	9	30N
80.03-55x24x12	0.125	55	24	12	35N
80.03-56x25x10	0.095	56	25	10	33N
80.03-60x24.3x9	0.105	60	24.3	9	31N
80.03-69.8x14.8x15	0.265	69.8	14.8	15	75N
80.03-72x32x10	0.200	72	32	10	40N
80.03-72x32x12	0.215	72	32	12	45N
80.03-72x32x18	0.325	72	32	18	90N
80.03-102x51x14	0.350	102	51	14	125N
80.03-102x57x12	0.300	102	57	12	90N
80.03-134x57x14	0.775	134	57	14	120N
80.03-134x57x20	1.107	134	57	20	140N
80.03-156x57x17.5	1.39	156	57	17.5	160N
80.03-220x110x25.4	3.4	220	110	25.4	195N

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