SMD power inductor microgate MPIT4030-6R8M-LF designed for energy storage and filtering applications

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Product Description

Product Overview

The MPIT4030 series SMD power inductors are designed for various electronic applications. This specification outlines the product details, electrical characteristics, and reliability testing for these components.

Product Attributes

Brand: SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
Origin: P.R.C
Product Name: (SMD power inductor)
Series: MPIT4030 series
Environmental Compliance: Lead free products

Technical Specifications

Microgate Part No.	Inductance (uH)	DCR () Max.	DCR () Typ.	Isat (A) Max.	Isat (A) Typ.	Irms (A) Max.	Irms (A) Typ.
MPIT4030-R91M-LF	0.9120%	0.017	0.013	7.00	8.00	4.15	4.70
MPIT4030-1R0M-LF	1.020%	0.018	0.014	6.50	7.20	4.15	4.70
MPIT4030-1R2M-LF	1.220%	0.020	0.015	6.00	6.80	3.82	4.20
MPIT4030-1R5M-LF	1.520%	0.026	0.020	5.50	6.50	3.34	3.60
MPIT4030-1R8M-LF	1.820%	0.033	0.025	5.50	5.80	3.20	3.30
MPIT4030-2R2M-LF	2.220%	0.039	0.030	5.00	5.40	2.95	3.20
MPIT4030-3R3M-LF	3.320%	0.052	0.040	3.60	4.20	2.40	2.65
MPIT4030-3R9M-LF	3.920%	0.072	0.057	3.30	3.80	2.10	2.30
MPIT4030-4R7M-LF	4.720%	0.078	0.060	2.70	3.20	2.00	2.20
MPIT4030-5R6M-LF	5.620%	0.085	0.065	2.70	2.90	1.95	2.10
MPIT4030-6R8M-LF	6.820%	0.109	0.084	2.30	2.80	1.65	1.80
MPIT4030-8R2M-LF	8.220%	0.109	0.084	2.10	2.35	1.65	1.80
MPIT4030-100M-LF	1020%	0.125	0.096	1.80	2.20	1.52	1.65
MPIT4030-120M-LF	1220%	0.170	0.131	1.65	2.10	1.30	1.45
MPIT4030-150M-LF	1520%	0.245	0.189	1.60	1.90	1.11	1.20
MPIT4030-220M-LF	2220%	0.295	0.225	1.10	1.50	1.00	1.10
MPIT4030-330M-LF	3320%	0.415	0.320	1.00	1.30	0.85	0.95
MPIT4030-390M-LF	3920%	0.450	0.345	1.03	1.10	0.80	0.90
MPIT4030-470M-LF	4720%	0.580	0.445	0.75	1.05	0.72	0.80
MPIT4030-560M-LF	5620%	0.720	0.555	0.85	0.95	0.65	0.70
MPIT4030-620M-LF	6220%	1.080	0.829	0.80	0.85	0.53	0.60
MPIT4030-680M-LF	6820%	1.130	0.868	0.70	0.85	0.52	0.55
MPIT4030-101M-LF	10020%	1.450	1.110	0.60	0.75	0.45	0.50
MPIT4030-121M-LF	12020%	1.630	1.250	0.53	0.60	0.43	0.47
MPIT4030-151M-LF	15020%	1.720	1.440	0.50	0.60	0.42	0.46
MPIT4030-181M-LF	18020%	1.836	1.530	0.48	0.55	0.40	0.44
MPIT4030-331M-LF	33020%	4.080	3.400	0.30	0.38	0.27	0.30

Operating Conditions

Product normal work ambient temperature: -40 ~ +125.

Reliability Testing

Item	Required Characteristics	Test Method/Condition
High temperature storage test	1.No case deformation or change in appearance. 2.Inductance change 10% (\|L\|/L10%)	Temperature: 1252 Time: 1000 hours Measurement at 244 hours after test conclusion.
Low temperature storage test		Temperature: -402 Time: 1000 hours Measurement at 244 hours after test conclusion.
Humidity test		Temperature: 25-85, Humidity: 85% RH Time: 1000 hours. Measurement at 244 hours after test conclusion.
Thermal shock test		-40 for 30min, then 125 for 30min as 1 cycle. Total 1000 cycles.
Solderability test	Terminal area must have 90% min. solder coverage.	Dip pads in flux then dip in solder pot at 2455 for 50.1 second. Solder: Sn96.5%Ag3%Cu0.5%. Flux: rosin flux.
Heat endurance of reflow soldering	1.No case deformation or change in appearance. 2.Inductance change 10% (\|L\|/L10%)	Refer to reflow curve, 3 times. Peak temperature: 260+5/-0.
Vibration test		Apply frequency 10~55Hz, 1.5mm amplitude in each of 3 perpendicular directions for 2 hours each (total 6 hours).
Drop test		Drop 10 times on a concrete floor from a height of 1m.
Terminal strength push test		Pulling test: Apply 17.64N force, keep for 10s. Bending test: Terminal should not pull off after bending.
Loading at High Temperature	1. No case deformation or change in appearance. 2. \|L\|/L10%	1. Temperature: 852 2. Time: 1000 hours 3. Apply rated current. 4. Measurement at 244 hours after test conclusion.