Leaded Power Inductors 7210

Mag

Large size magnetically unshielded inductor
Suitable as power supply choke coil in circuits which require high electric current
Core can be externally insulated with resin shrink tube

Part Number	Inductance(µH)	DCR (Ω)		DC Saturation　Allowable Current (A)	Temperature Rise　Allowable Current (A)
Part Number	Inductance(µH)	Max	Typical	DC Saturation　Allowable Current (A)	Temperature Rise　Allowable Current (A)
7210-100L	10 ± 15%	0.039	0.031	7	2.5
7210-120K	12 ± 10%	0.043	0.037	5.5	2.4
7210-150K	15 ± 10%	0.046	0.043	5.3	2.3
7210-180K	18 ± 10%	0.048	0.048	4.9	2.2
7210-220K	22 ± 10%	0.056	0.052	4.2	2
7210-270K	27 ± 10%	0.067	0.058	4	1.8
7210-330K	33 ± 10%	0.082	0.067	3.6	1.75
7210-390K	39 ± 10%	0.091	0.072	3.4	1.65
7210-470K	47 ± 10%	0.13	0.096	3	1.5
7210-560K	56 ± 10%	0.14	0.106	2.8	1.4
7210-680K	68 ± 10%	0.19	0.142	2.5	1.2
7210-820K	82 ± 10%	0.2	0.156	2.3	1.15
7210-101K	100 ± 10%	0.23	0.184	2.1	1.1
7210-121K	120 ± 10%	0.33	0.256	2	0.9
7210-151K	150 ± 10%	0.39	0.293	1.7	0.8
7210-181K	180 ± 10%	0.45	0.331	1.5	0.75
7210-221K	220 ± 10%	0.51	0.381	1.4	0.7
7210-271K	270 ± 10%	0.72	0.518	1.2	0.6
7210-331K	330 ± 10%	0.79	0.587	1.1	0.55
7210-391K	390 ± 10%	1.1	0.728	1	0.48
7210-471K	470 ± 10%	1.3	0.909	0.95	0.45
7210-561K	560 ± 10%	1.5	1.02	0.85	0.4
7210-681K	680 ± 10%	1.9	1.37	0.8	0.36
7210-821K	820 ± 10%	2.2	1.61	0.7	0.33
7210-102K	1000 ± 10%	2.3	1.73	0.65	0.3
7210-122K	1200 ± 10%	3.1	2.32	0.6	0.28
7210-152K	1500 ± 10%	3.8	2.69	0.55	0.25
7210-182K	1800 ± 10%	4.8	3.57	0.45	0.22
7210-222K	2200 ± 10%	5.6	4.1	0.4	0.2
7210-272K	2700 ± 10%	7.6	5.55	0.35	0.17
7210-332K	3300 ± 10%	9.1	6.33	0.3	0.15

Inductance Measuring Condition:100kHz,1V(＜10μH)、1kHz,1V(≧10μH)
DC saturation allowable current:The current value which inductance decrease within 10% from the initial value
Temperature rise allowable current:The rise in temperature of core surface is within 35℃

Characteristics of DC Resistance

Characteristics of DC Superposition