Shape	Bobbin No.	Flange Dia. D, D1 or D2 (mm)	Barrel Dia. d, d1 or d2 (mm)	Barrel Width W (mm)	Flange Thickness a (mm)	Center Hole Dia. h (mm)	Weight (g)	Std.Weight of Wire Carried (kg)
	P-5G	80	40	70	6	15	80	0.8
	P-1	100	50	70	10	20	120	1.2
	P-3	130	60	90	10	20	170	3
	P-3(R)	130	80	90	10	20	250	3
	P-5	160	70	90	12	20	300	5
	P-5(R)	160	90	90	12	20	400	5
	P-10	200	90	110	12	25	500	10
	PL-3G	65	45	75	5	16	50	0.3
	PL-5G	75	50	80	5	16	60	0.5
	R-5G	75	50	76	8	16	60	0.5
	PL-1	80	50	100	10	20	80	1
	PL-2	100	65	125	10	20	160	2
	PL-3	120	76	130	10	20	230	3
	PL-4	125	80	160	15	20	240	4
	PT-1	95 105	53 58	100	10	20	140	1.5
	PT-2	102 112	60 67	150	8	20	170	2
	PT-4	124 140	74 86	170	15	26	340	4.5
	PT-10	160 180	96 110	200	15	26	620	10
	PT-15	180 200	96 110	200	15	29	740	15
	PT-20	210 230	132 150	250	15	30	900	20
	PT-25	215 230	110 130	250	15	30	1000	25
	PT-60	270 300	150 175	350	25	45	2300	60
	OR-5G	75	45	54	19	16		0.5
	OR-2K	112	70	116	25	20		2
	PL-100S	58	44	44	11	16		0.1
	PL-300S	65	44	58	14.5	16		0.3
	PL-400S	77	63	72	10.5	16		0.4
	PL-600S	88	68	79	13.5	16		0.6
	PL-4S	135	80	110	32.5	20		4

1. P-, PL-, PT-, R-. and OR- represents the shape of bobbins
2. The range of the applicable wire size can be changed by requests.