CUSTOMER:
DATE:
APPROVAL
PRODUCT NAME:
YOUR PART NO.:
SPECIFICATION
SMD power inductor
OUR PART NO.: MPIT6028-series
RECEPTION
THE SPECIFICATION HAS BEEN ACCEPTED.
COMPANY：
DATE：
CFMD
CHKD
RCVD
MANUFACTURING NAME
深圳市麦捷微电子科技股½有限公司
SHENZHEN MICROGATE TECHNOLOGY CO.，LTD
Address: Yuxing road, Golf Street, Guanlan Town
Bao’an District Shenzhen P.R.C
Postcode :518110
CFMD.
CHKD.
DSGD.
TEL：86-755-28085000
FAX：86-755-28085605
SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
Tel：+86-755-28085000
胡½乐
王玉生
刘维
1
Add：Yuxing Road,Golf Street,Guanlan Town,Bao’an District,Shenzhen
Fax：+86-755-28085605
Postcode：518110
1. Scope
This specification applies to the MPIT series of SMD power inductors.
2. Product Identification
MPIT
①
6028 –
②
100
③
M
④
- LF
⑤
①
Series name
②
Product dimensions
③
Inductance Value： (6R3:6.3uH 100: 10uH; 101:100uH)
④
Inductance Tolerance：(K:10% ; M:20% ; N:30%)
⑤
Lead free products
3. Construction
3.1 Shape and dimensions
100
Model
MPIT6028
A
6.0±0.3
Dimensions in mm
B
C
6.0±0.3
3.0 Max.
D
1.6 ref.
E
4.7 ref.
F
5.7 ref.
3.2 Material List
No.
1
2
3
4
Item
DR Core
Wire
Solder
Epoxy
Material
Ferrite
Enameled Copper Wire
Sn99.7-Cu0.3
Epoxy Adhesive
2
SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
Tel：+86-755-28085000
Add：Yuxing Road,Golf Street,Guanlan Town,Bao’an District,Shenzhen
Fax：+86-755-28085605
Postcode：518110
4.Testing Conditions
Unless otherwise specified
Temperature : Ordinary Temperature
( 5 to 35℃)
Humidity : Ordinary Humidity
(25 to 85% RH)
Atmospheric Pressure : 86 to 106 kPa
In case of doubt
Temperature : 20±2℃
Humidity
: 60 to 75% RH
Atmospheric Pressure : 86 to 106 kPa
5. Electrical Characteristics And Test Instruments
Operating temperature:-40~85℃
Storage temperature and Humidity Range: -40~125℃ & 30% to 70%
Microgate Part No.
MPIT6028-0R9N-LF
MPIT6028-1R5N-LF
MPIT6028-2R2N-LF
MPIT6028-3R0N-LF
MPIT6028-4R7M-LF
MPIT6028-6R8M-LF
MPIT6028-100M-LF
MPIT6028-150M-LF
MPIT6028-220M-LF
MPIT6028-330M-LF
MPIT6028-470M-LF
MPIT6028-680M-LF
MPIT6028-101M-LF
Customer Part No.
Inductance
(uH)
0.9±30%
1.5±30%
2.2±30%
3.0±30%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
DCR
(mΩ)max
16.9
20.8
26
29.9
40.3
54.7
84.5
123.5
175.5
286
390
546
780
Isat
(A) max
6.6
5.0
4.2
3.6
2.7
2.2
1.9
1.6
1.3
1.1
0.95
0.76
0.62
Irms
(A) max
4.6
4.2
3.7
3.4
3.0
2.5
1.9
1.8
1.4
1.1
0.92
0.77
0.66
* CHROMA 3302 meter for L adn DCR.
* CHROMA 3302 and 1320 meter for IDC.
* L test condition: 100KHz/1V.
* IDC: |L0A-L3.0A|/L0A≤30% and temperature rise:Irms = 2.5A
ΔT≤40℃
The part must be allowed high temperature : 125℃
SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
Tel：+86-755-28085000
3
Add：Yuxing Road,Golf Street,Guanlan Town,Bao’an District,Shenzhen
Fax：+86-755-28085605
Postcode：518110
6. Reliability and Test Condition
Item
Specifications
Test Method/Condition
Operating
temperature range
–25℃ ~ +85℃
Including tempeature rise due to
self-generated heat
Terminal
strength-pull test
Terminal shall not be loosened
or ruptured
A 5N. load shall be applied to both
terminals in the axis direction for 60 sec.
Solderability test
The terminal shall be at least
90% covered with solder.
After fluxing, Inductor shall be dipped in
a melted solder bath at 230±5
℃
for 5
seconds.
Resistance to
solvent test
There shall be no case
deformation change
in appearance obliteration of
marking.
MIL-STD-105E
Ⅱ
Vibration test (low
frequency)
Shock test
Resistance to
soldering heat
1.Inductors shall be no
evidence of
electrical and mechanical
damage.
2.Inductance shall not chance
more
than=5%.
3.Q shall not change more
than=20%
1.Amplitude:1.5mm.
2.Frequency:10~55~10Hz/min.
3.Direction:X.Y.Z.
4.Duration:2 hrs/X.Y.Z.
Inductors shall be dropped 10from a
height of 1m
onto 3cm wooden board.
Temp:260±5℃,Time:10±1sec
High temperature
load life test
There shall be no evidence of
Short or open circuiting.
Humidity load life
1. temp:85±2℃.
2. time: 1000±12 hours.
3. load: allowed DC current.
1. temp: 40±2℃.
2. R.H: 90-95%.
3. time: 1000±12 hours.
4. load: allowed DC current.
4
SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
Tel：+86-755-28085000
Add：Yuxing Road,Golf Street,Guanlan Town,Bao’an District,Shenzhen
Fax：+86-755-28085605
Postcode：518110
Item
Required Characteristics
Test Method/Condition
Temperature
characteristic
–25℃ ~ +85℃
Humidity test
1. Temp:40±2℃.
2. R.H:90-95%.
3. Time:96±2 hours.
Cold test
1. Inductors shall be no
evidence
of electrical and mechanical
danage
2. Inductance shall not
change more
than±5%.
3. Q shall not change more
than ±30%.
1. Temp:-40±2℃.
2. Time:96±2 hours.
Thermal shock
test
Dry heat test
1. temp:85±2℃
2. time: 96±2 hours
SHENZHEN MICROGATE TECHNOLOGY CO.,LTD.
Tel：+86-755-28085000
5
Add：Yuxing Road,Golf Street,Guanlan Town,Bao’an District,Shenzhen
Fax：+86-755-28085605
Postcode：518110
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