Form No:
T00755-1-0000-TBM02-160900496
Specification for Approval
Date:
2016/09/19
Customer :
銀河
TAI-TECH P/N:
CUSTOMER P/N:
DESCRIPTION:
QUANTITY:
HPC252008MF-SERIES
pcs
REMARK:
Customer Approval Feedback
西 北 臺 慶 科 技 股 ½ 有 限 公 司
TAI-TECH Advanced Electronics Co., Ltd
■ 西北臺慶科技股½有限公司
TAI-TECH Advanced Electronics Co., Ltd
Headquarter:
NO.1 YOU 4TH ROAD, YOUTH INDUSTRIAL DISTRICT, YANG-MEI,
TAO-YUAN HSIEN, TAIWAN, R.O.C.
TEL: +886-3-4641148 FAX: +886-3-4643565
http://www.tai-tech.com.tw
E-mail: sales@tai-tech.com.tw
Sales Dep.
APPROVED
CHECKED
□ 東莞臺慶精密電子有限公司
DONGGUAN TAI-TECH ADVANCED ELECTRONICS CO., LTD
JITIGANG MANAGEMENT DISTRICT, HUANGJIANG, DONGGUAN,
GUANGDONG, CHINA
TEL: +86-769-3365488 FAX: +86-769-3366896
E-mail: twnwe@pub.dgnet.gd.cn
管哲頎
Eric Kuan
曾詩涵
Angela Tseng
Office:
金亨國際有限公司
KAMHENG INTERNATIONAL LIMITED
TEL: +86-852-25772033
FAX: +86-852-28817778
R&D Center
APPROVED
CHECKED
DRAWN
□ 臺慶精密電子(昆山)有限公司
TAI-TECH ADVANCED ELECTRONICS(KUNSHAN) CO., LTD
SHINWHA ROAD, KUNJIA HI-TECH INDUSTRIAL PARK, KUN-SHAN,
JIANG-SU, CHINA
TEL: +86-512-57619396 FAX: +86-512-57619688
E-mail: hui@tai-tech.com.tw
楊祥忠
Mike Yang
詹偉特
Jack Chan
孔妍暄
Chloe Kung
Office:
北欣國際有限公司
NORTH STAR INTERNATIONAL LIMITED
TEL: +86-512-57619396
FAX: +86-512-57619688
TA734003
TAI-TECH
P2
Power Inductor
1. Features
1. This specification applies Low Profile Power Inductors.
2. 100% Lead(Pb) & Halogen-Free and RoHS compliant.
HPC252008MF-SERIES
Halogen
Halogen-free
Pb
Pb-free
2. Dimension
B
A
D
C
Series
HPC252008MF
Units: mm
A(mm)
2.50-0.1/+0.3
B(mm)
2.0-0.05/+0.35
C(mm)
D(mm)
E(mm)
0.80 ref.
E
D
0.80 max. 0.85 ref.
3. Part Numbering
HPC
A
A: Series
B: Dimension
C: Lead Free
D: Inductance
E: Inductance Tolerance
Material
4R7=4.7uH
M=±20%
252008 MF
B
C
-
4R7
D
M
E
4. Specification
TAI-TECH
Part Number
Inductance
(uH)
Tolerance
(%)
Test Frequency
(Hz)
DCR
(Ω) typ.
DCR
(Ω) Max.
I sat
(A) typ.
I sat
(A) Max.
I rms
(A) typ
I rms
(A) Max.
HPC252008MF-R47M
HPC252008MF-R68M
HPC252008MF-1R0M
HPC252008MF-1R5M
HPC252008MF-2R2M
HPC252008MF-3R3M
HPC252008MF-4R7M
HPC252008MF-6R8M
HPC252008MF-100M
Note:
0.47
0.68
1.00
1.50
2.20
3.30
4.70
6.80
10.00
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
0.1V/1M
0.1V/1M
0.1V/1M
0.1V/1M
0.1V/1M
0.1V/1M
0.1V/1M
0.1V/1M
0.1V/1M
0.080
0.100
0.120
0.170
0.210
0.300
0.400
0.670
0.930
0.096
0.120
0.145
0.200
0.250
0.360
0.480
0.800
1.110
2.50
2.05
1.75
1.65
1.40
1.10
0.90
0.75
0.55
2.20
1.80
1.50
1.45
1.20
0.95
0.80
0.65
0.50
1.45
1.35
1.20
1.05
0.95
0.85
0.70
0.55
0.45
1.25
1.15
1.05
0.95
0.85
0.75
0.63
0.50
0.41
Isat:Based on inductance change
(△L/L0:≦30%)@
ambient temp. 25℃
Irms:Based on temperature rise
(△T:40℃..)Max
www.tai-tech.com.tw
TAI-TECH
HPC252008MF-100
20
P4
15
Inductance(uH)
10
5
0
0
0.2
0.4
0.6
0.8
DCcurrent(A)
Void appearance tolerance Limit
Size of voids occurring to coating resin is specified below.
Appearance of exposed wire tolerance limit :
1. Width direction(dimension a)
:Acceptable
when a≦w/2
Nonconforming when a>w/2
2. Length direction(dimension b)
:Dimension
b is not specified.
3. The total area of exposed wire occurring to each sides is
not greater than 50% of coating resin area, and is acceptable.
External appearance criterion for exposed wire
Exposed end of the winding wire at the secondary side should be 2mm and below.
5. Material List
No.
a.
b.
c
d
Description
Core
Glue
Termination
Wire
Ferrite
Core
Specification
Epoxy or Epoxy with magnetic powder
Tin (Pb Free)
Enameled Copper Wire
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