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SQ4532561K2

Description
SMD POWER INDUCTOR
File Size478KB,6 Pages
ManufacturerABC [ABC Taiwan Electronics Corp]
Download Datasheet View All

SQ4532561K2 Overview

SMD POWER INDUCTOR

REF :
PROD.
NAME
SPECIFICATION FOR APPROVAL
SMD POWER INDUCTOR
ABC'S DWG NO.
ABC'S ITEM NO.
PAGE: 1
SQ4532□□□□2□-□□□
Ⅰ﹒MECHANICAL
DIMENSIONS:
A
1 0 0
Marking
Inductance code
B
A : 4.50±0.30
C
B : 3.20±0.30
C : 2.60±0.40
F
D : 1.30 typ.
E : 1.60 ref.
F : 2.00
G : 5.40
H : 3.60
G
I : 2.00
K : 1.40
H
ref.
ref.
ref.
ref.
ref.
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
m/m
E
D
E
I
K
I
(PCB
Pattern)
Ⅱ﹒SCHEMATIC
DIAGRAM:
Ⅲ﹒MATERIALS
LIST:
a﹒Core:Ferrite core
b﹒Wire:Enamelled copper wire (class F)
c﹒Terminal:Ag/Ni/Sn
d﹒Remark:Products comply with RoHS'
requirements
Peak Temp:260℃ max.
Max time above 230℃
:50sec
max.
Max time above 200℃
:70sec
max.
Temperature
Rising Area
a
b
c
Preheat Area
150 ~ 200
/ 60 ~ 120sec
Reflow Area
Forced Cooling Area
Ⅳ﹒GENERAL
SPECIFICATION:
a﹒Temp. rise
:20℃
max
c﹒Operating temp.:-25℃----+105℃
d﹒Rated current (Irms):
Current cause inductance drop within 10%
e﹒Resistance to solder heat:260℃.10 secs.
0
Temperature (
)
250
+4.0
/ sec max.
+2.0 ~ 4.0
-(1.0 ~ 5.0)
/ sec max.
/ sec max.
Peak Temperature:
260
50sec max.
230
b﹒Storage temp.:-40℃ ----+125℃
200
150
70sec max.
100
50
50
100
150
Time ( seconds )
200
250
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