Pq Type Mn-Zn Ferrite Magnet Core for Transformer

Product Description

Ferrite cores are widely used in HDTV, DVD, PC, tele-communication equipment and many kinds of transformers such as switch transformers, FBT pulse transformers, driving transformers and electronic inductor etc. We can make the ferrite cores according to the drawing and magnetic characteristics supplied by clients.

Material Characteristics






                                            



                                       

                                    
                                                            

                 

Type	Dimension(mm)						Weight
	A	B	C	D	E	F	(g)
PQ2014X	20.2±0.50	7.0±0.25	13.8±0.30	8.80±0.15	17.5min	4.35±0.15	12
PQ2016	21.00±0.50	8.30±0.15	14.00±0.25	8.80±0.15	17.5min	5.40±0.15	14.9
PQ2020	21.00±0.50	10.25±0.20	14.00±0.25	8.80±0.15	17.5min	7.30±0.20	17
PQ2016D	22.30±0.50	8.30±0.15	14.00±0.25	8.80±0.15	18.5min	5.40±0.15	15
PQ2620 (H)	26.50±0.60	10.10±0.25	19.00±0.50	12.00±0.30	22.0min	6.10±0.25	33.8
PQ2625 (H)	26.50±0.60	12.80±0.40	19.00±0.50	12.00±0.30	22.0min	8.70±0.30	39.6
PQ2620G	26.50±0.60	10.30±0.15	19.00±0.45	12.00±0.20	22.0min	6.00±0.30	34.6
PQ2720	27.50±0.50	10.00±0.20	19.00±0.50	12.00±0.30	23.2min	6.00±0.30	32.4
PQ2725	27.50±0.50	12.50±0.20	19.00±0.50	12.00±0.30	23.2min	8.50±0.30	38.6
PQ2720J (H)	27.00±0.30	10.00±0.15	19.00±0.40	12.00±0.20	23.2min	6.00±0.20	32.4
PQ2720-1	27.4±0.60	10.4±0.15	19.00±0.40	12.00±0.20	22.3min	6.05±0.20	35
PQ3211	32.50±0.70	5.60±0.20	22.00±0.50	13.45±0.25	26.0min	2.60±0.20	28.7
PQ3220 (H)	32.50±0.70	10.20±0.30	22.00±0.50	13.40±0.30	26.0min	5.75±0.30	47.3
PQ3225 (H)	32.50±0.70	12.50±0.25	22.00±0.50	13.40±0.30	26.0min	8.40±0.25	53.1
PQ3230 (H)	32.50±0.70	15.20±0.15	22.00±0.50	13.40±0.30	26.0min	10.65±0.20	59.2
PQ3325	33.00±0.50	11.80±0.20	22.00±0.50	13.45±0.25	27.7min	8.30±0.20	49.2
PQ3513 (H)	35.00±0.60	6.80±0.15	18.60±0.40	12.90±0.30	29.8±0.60	4.10±0.15	29.4
PQ3531 (H)	35.40±0.60	15.60±0.20	26.00±0.50	14.35±0.25	32.0±0.50	10.60±0.20	72
PQ3535 (H)	35.40±0.60	17.50±0.20	26.00±0.50	14.35±0.25	32.0±0.50	12.50±0.20	79
PQ3811	38.00±0.65	5.60±0.15	21.32±0.40	14.30±0.25	32.8±0.65	2.60±0.15	32.1
PQ3813	38.00±0.65	6.50±0.15	21.32±0.40	14.30±0.25	32.8±0.65	3.50±0.15	36.2
PQ4040	40.5±1.0	20.35±0.2	28.0±0.6	14.9±0.3	37.0±0.6	15.2±0.2	105
PQ4129	41.50±1.00	14.70±0.25	28.00±0.60	14.80±0.30	38.0±0.90	9.60±0.25	84.2
PQ4140	41.50±1.00	19.90±0.25	28.00±0.60	14.80±0.30	38.0±0.90	14.8±0.25	103.8
PQ5050	50.00±0.70	25.20±0.20	32.00±0.50	20.00±0.35	44.0±0.70	18.30±0.20	208

 
  
 

Type	Effective parameter				AL(nH/N2)
	C1	Le	Ae	Ve	GP4
	(mm-1)	(mm)	(mm2)	(mm3)
PQ2014X	0.58	33.73	57.6	1942	3200±25%
PQ2016	0.605	37.4	62	2310	3400±25%
PQ2020	0.738	45.4	62	2814	2880±25%
PQ2016D	0.658	35.59	60.09	2379	2300±25%
PQ2620	0.391	46.3	119	5490	4800±25%
PQ2625	0.472	55.5	118	6530	4300±25%
PQ2620G	0.428	49.63	115.86	5750	5500±25%
PQ2720	0.38	45.7	114.5	5233	5500±25%
PQ2725	0.47	55.75	114.5	6504	4300±25%
PQ2720J	0.4	45.7	114.5	5233	5500±25%
PQ2720-1	0.40	47.7	120	5724	5500±25%
PQ3211	5.046	36.3	145.8	5300	8600±25%
PQ3220	0.326	55.9	169	9447	6000±25%
PQ3225	0.43	66.59	155	10321	5000±25%
PQ3230	0.448	74.6	161	12000	4700±25%
PQ3325	0.41	65.8	161.8	10663	5500±25%
PQ3513	0.44	44.2	105	4641	5500±25%
PQ3531	0.478	73.7	154	11355	4200±25%
PQ3535	0.448	87.9	196	17260	4200±25%
PQ3811	4.309	41	140.5	5760	7500±25%
PQ3813	3.881	44.4	137	6080	7500±25%
PQ4040	0.506	95.4	188.6	17994	4100±25%
PQ4129	0.39	73.42	184.4	13577	4800±25%
PQ4140	0.51	94.13	184.4	17361	3900±25%
PQ5050	0.348	113	314	37623	6400±25%