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3A Chip Miniaturized Power Inductors Smd 100uH Wire Wound Ferrite Core

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3A Chip Miniaturized Power Inductors Smd 100uH Wire Wound Ferrite Core

Country/Region	china
City & Province	shenzhen
Categories	Other Electronic Components

Product Details

105 Shielded Type 3A Chip Power Inductor Smd 100uH Wire Wound Ferrite Core Marking 101 For Boombox

Product performance:

The AC resistance (ESR), and the Q factor. Depending on the application, the choice of inductor type—shielded or unshielded—is important.

Application:

Radio frequency (RF) and wireless communications, information technology equipment, radar detectors, automotive electronics, cellular phones, pagers, audio equipment, PDAs (personal digital assistants), wireless remote control systems, and low-voltage power supply modules, etc.

Structure and composition:

Chip inductors are a commonly used electronic component. When the current passes through the wire, a certain electromagnetic field will be generated around the wire, and the wire in this electromagnetic field will generate an induced electromotive force-self-induced electromotive force, which we call electromagnetic induction. In order to enhance electromagnetic induction, people often wind the insulated wire into a coil with a certain number of turns.

Shape and dimensions:

TYPE	DIMENSIONS				INDUCTANCE
TYPE	Unit	A1(±0.3)	A2 (± 0.3)	B (MAX)	INDUCTANCE
SMRH73	mm	7.3	7.3	3.8	10μH~1000μ H
SMRH73	inch	0.2874	0.2874	0.1496	10μH~1000μ H
SMRH74	mm	7.3	7.3	4.5	104μ H1000μ H
SMRH74	inch	0.2874	0.2874	0.1772	104μ H1000μ H
SMRH124	mm	12	12	5	3.9 μ H~330 μ H
SMRH124	inch	0.4724	0.4724	0.1969	3.9 μ H~330 μ H
SMRH125	mm	12	12	6.2	1.3μH~1000 μ H
SMRH125	inch	0.4724	0.4724	0.2441	1.3μH~1000 μ H
SMRH127	mm	12	12	8	1.2μH~1000μ H
SMRH127	inch	0.4724	0.4724	0.315	1.2μH~1000μ H
SMRH103R	mm	10	10	3.1	0.8μH~150 μ H
SMRH103R	inch	0.3937	0.3937	0.122	0.8μH~150 μ H
SMRH104R	mm	10	10+0.5/-0.3	4.2	1.5 μH~330 μ H
SMRH104R	inch	0.3937	0.3937	0.1654	1.5 μH~330 μ H
SMRH105R	mm	10	10+0.5/-0.3	5.1	1.5 μH~330 μ H
SMRH105R	inch	0.3937	0.3937	0.2008	1.5 μH~330 μ H

Specification:

PART NO.	L(μ H) INDUCTANCE	L TEST FREQUENCY	DCR (Q) MAX	IDC (A) MAX
SMRH105R-1R5□	1.5	100KHz	0.0058	7
SMRH105R-2R2□	2.2	100KHz	0.0072	6.3
SMRH105R-3R3□	3.3	100KHz	0.0104	5.75
SMRH105R-4R7□	4.7	100KHz	0.0123	4.75
SMRH105R-6R8□	6.8	100KHz	0.018	4.1
SMRH105R-8R2□	8.2	100KHz	0.02	4
SMRH105R-100□	10	100KHz	0.026	3.75
SMRH105R-150□	15	100KHz	0.041	2.65
SMRH105R-220□	22	100KHz	0.061	1.8
SMRH105R-330□	33	100KHz	0.084	1.65
SMRH105R-470□	47	100KHz	0.13	1.5
SMRH105R-560□	56	100KHz	0.149	1.45
SMRH105R-680□	68	100KHz	0.201	1.2
SMRH105R-820□	82	100KHz	0.227	0.95
SMRH105R-101□	100	100KHz	0.253	0.9
SMRH105R-151□	150	100KHz	0.37	0.8
SMRH105R-221□	220	100KHz	0.5	0.7
SMRH105R-331□	330	100KHz	0.812	0.5