WE-TI Radial Leaded Wire Wound Inductor

Characteristics:

Radial through-hole inductor
High saturation core material
Small size
Maximum current up to 8.5 A
Custom design on request

Applications:

Signal filtering
Switches, switching power supply for small and medium voltage
Power supply filter
EMI filter

Dimensions

Size	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)	F (mm)
Type XS	6.0	6.0	8.5	3.5	2.5	0.5
Type M	6.0	6.0	6.5	4.0	4.0	0.50
Type LS	7.8	7.8	5.5	5.0	5.0	0.65
Type LM	7.8	7.8	7.5	5.0	5.0	0.65
Type L	7.8	7.8	9.5	5.0	5.0	0.70
Type LB	8.0	8.0	12.5	5.0	5.0	0.70

Electrical properties

Type XS

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	Version
	7447462010	1.0	8.50	8.00	0.015	Heat Shrinking Tube
	7447462022	2.2	6.30	4.30	0.020	Heat Shrinking Tube
	7447462033	3.3	4.70	4.00	0.025	Heat Shrinking Tube
	7447462047	4.7	4.20	3.70	0.030	Heat Shrinking Tube
	7447462100	10	2.50	2.60	0.080	Heat Shrinking Tube
	7447462220	22	1.80	1.70	0.130	Heat Shrinking Tube
	7447462330	33	1.40	1.40	0.220	Heat Shrinking Tube
	7447462470	47	1.18	1.20	0.340	Heat Shrinking Tube
	7447462101	100	0.80	0.80	0.650	Heat Shrinking Tube
	7447462221	220	0.50	0.50	1.20	Heat Shrinking Tube
	7447462471	470	0.35	0.40	2.40	Heat Shrinking Tube
	7447462102	1000	0.25	0.27	6.00	Heat Shrinking Tube
	7447462152	1500	0.19	0.20	8.00	Heat Shrinking Tube

Rated current typ. referring to 40 K heating above ambient temperature

Saturation current typ. referring to inductance loss of 10% typ.

Electrical properties

Type M

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	Version
	744779068	6.8	2.20	2.80	0.035	Standard/unshielded
	744779100	10	1.85	2.10	0.050	Standard/unshielded
	744779168	68	1.40	0.72	0.280	Standard/unshielded

Rated current typ. referring to 40 K heating above ambient temperature

Saturation current typ. referring to inductance loss of 10% typ.

Electrical properties

Type LS

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	Version
	744741101	100	1.1	0.9	1.0	Heat Shrinking Tube
	744741221	220	0.66	0.75	1.5	Heat Shrinking Tube
	7447412331	330	0.5	0.6	2.0	Heat Shrinking Tube
	744741471	470	0.44	0.4	3.0	Heat Shrinking Tube
	7447412681	680	0.33	0.35	4.0	Heat Shrinking Tube
	744741102	1000	0.29	0.3	6.0	Heat Shrinking Tube
	744741222	2200	0.21	0.2	11.0	Heat Shrinking Tube
	744741472	4700	0.15	0.15	25.0	Heat Shrinking Tube

Rated current typ. referring to 40 K heating above ambient temperature

Saturation current typ. referring to inductance loss of 10% typ.

Electrical properties

Type LM

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	Version
	744732015	1.5	7.0	9.0	0.01	Heat Shrinking Tube
	744732100	10	4.0	4.0	0.033	Heat Shrinking Tube
	744732470	47	1.8	1.9	0.14	Heat Shrinking Tube
	744731680	68	0.89	1.0	0.21	shielded
	744732121	120	1.00	1.10	0.38	Heat Shrinking Tube
	744732221	220	0.75	1.2	0.70	Heat Shrinking Tube
	744732331	330	0.6	1.0	1.2	Heat Shrinking Tube
	744731471	470	0.55	0.4	1.3	shielded
	744732471	470	0.45	0.90	1.7	Heat Shrinking Tube
	744732681	680	0.42	0.75	2.2	Heat Shrinking Tube
	744731102	1000	0.23	0.3	2.72	shielded
	744732102	1000	0.33	0.60	3.4	Heat Shrinking Tube
	744731222	2200	0.16	0.18	4.9	shielded
	744731332	3300	0.13	0.15	8.0	shielded
	7447721047	4700	0.2	0.175	15.0	Standard/unshielded
	744731472	4700	0.11	0.11	15.0	shielded
	744731562	5600	0.1	0.1	20.4	shielded

Rated current typ. referring to 40 K heating above ambient temperature

Saturation current typ. referring to inductance loss of 10% typ.

Electrical properties

Type L

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	Version
	744772010	1.0	7.5	10.0	0.01	Standard/unshielded
	744772022	2.2	6.0	8.0	0.01	Standard/unshielded
	744772033	3.3	5.0	6.3	0.01	Standard/unshielded
	744772047	4.7	4.0	5.4	0.02	Standard/unshielded
	744772068	6.8	3.8	6.5	0.03	Standard/unshielded
	744772100	10	2.6	5.0	0.04	Standard/unshielded
	7447720150	15	2.4	3.0	0.045	Standard/unshielded
	744772200	20	1.5	5.0	0.05	Standard/unshielded
	744772220	22	2.3	3.6	0.055	Standard/unshielded
	744772330	33	2.0	2.5	0.06	Standard/unshielded
	744772390	39	2.5	2.5	0.90	Standard/unshielded
	744772470	47	1.3	2.5	0.10	Standard/unshielded
	744772560	56	2.0	2.4	0.12	Standard/unshielded
	744772680	68	1.1	2.1	0.14	Standard/unshielded
	744772820	82	1.0	1.9	0.16	Standard/unshielded
	744772101	100	0.9	1.6	0.19	Standard/unshielded
	744772121	120	0.85	1.0	0.22	Standard/unshielded
	7447720151	150	1.1	1.2	0.30	Standard/unshielded
	7447720181	180	1.0	1.1	0.39	Standard/unshielded
	744772221	220	0.64	1.2	0.38	Standard/unshielded
	744772331	330	0.51	0.95	0.70	Standard/unshielded
	744772471	470	0.43	0.8	0.89	Standard/unshielded
	744772561	560	0.4	0.75	1.0	Standard/unshielded
	744772681	680	0.35	0.6	1.4	Standard/unshielded
	7447728215	820	0.36	0.7	1.56	Standard/unshielded
	744772102	1000	0.3	0.5	1.84	Standard/unshielded
	7447728102	1000	0.3	0.5	1.84	Heat Shrinking Tube
	744772152	1500	0.30	0.40	3.0	Standard/unshielded
	744772182	1800	0.21	0.35	3.3	Standard/unshielded
	7447720222	2200	0.30	0.35	4.73	Standard/unshielded
	744772332	3300	0.28	0.30	6.2	Standard/unshielded
	744772472	4700	0.24	0.25	9.5	Standard/unshielded
	744772103	10000	0.14	0.17	24.0	Standard/unshielded
	744742103	10000	0.15	0.13	25.0	Heat Shrinking Tube
	744742223	22000	0.09	0.09	55.0	Heat Shrinking Tube

Rated current typ. referring to 40 K heating above ambient temperature

Saturation current typ. referring to inductance loss of 10% typ.

Electrical properties

Type LB

	Order Code	Inductance (ÂµH)	Rated Current (A)	Saturation Current (A)	DC Resistance (Î©)	Version
	744743101	100	1.5	1.6	0.3	Plastic Base
	744743221	220	0.96	1.2	0.55	Plastic Base
	744743331	330	0.74	1.0	0.87	Plastic Base
	744743471	470	0.58	0.8	1.5	Plastic Base
	744743102	1000	0.42	0.55	2.5	Plastic Base

Rated current typ. referring to 40 K heating above ambient temperature

Saturation current typ. referring to inductance loss of 10% typ.

Customer-specific designs upon request

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