SMD Power Inductors
-YPRH0704 Series
■
Features
●
High current type.
●
Ferrite bobbin core and compact size.
●
Low core loss for high frequency power application.
●
Large terminal surface for good PCB bonding.
●
Operating temperature:-40℃ ~ +125℃.
■
Applications
●
Portable communication equipment.
●
Notebook PC,digital camera,LCD television set.
●
Power supply for VTR,OA equipment.
●
DC/DC converters.
■
Product Identification
⑴ :Type
⑵ :Dimensions
⑶ :Inductance
value
⑷ :Inductance
Tolerance;N=±30%,M=±20%,K=±10%
■
Shapes and Dimensions (Unit:mm)
TYPE
YPRH0704
A
7.30±0.5
B
7.30±0.5
C max
4.5
D
5.40±0.2
E
1.8
F Ref.
1.6
G Ref.
4.8
H Ref.
2.2
深圳市益嘉源电子有限公司
http://www.yjysmd.com.cn
Tel:0755-27803896
Fax:0755-27803897
-1-
SMD Power Inductors
-YPRH0704 Series
■
YPRH0704 Series
Part Number
YPRH0704-331□
YPRH0704-391□
YPRH0704-471□
YPRH0704-561□
YPRH0704-681□
YPRH0704-821□
YPRH0704-102□
Inductance
(uH)
330
390
470
560
680
820
1000
L Test Frequency
(KHz)
100
100
100
100
100
100
100
Max.DC Resistance
(Ω)
1.860
2.850
3.010
3.620
4.630
5.200
6.000
MAX.Rated Current
(A)
0.32
0.29
0.26
0.23
0.22
0.20
0.18
※
The saturation current value is the DC current value having inductance decrease down to 30%.(at 20℃)
※
The temperature rise current value is the DC current value having temperature increase up to 40℃. (at
20℃)
※
The rated current is the DC current value that satisfies both of current value saturation current value and
temperature rise current value.
深圳市益嘉源电子有限公司
http://www.yjysmd.com.cn
Tel:0755-27803896
Fax:0755-27803897
-3-
SMD Power Inductors
-YPRH0704 Series
■
Direction of rolling
■
Cover tape peel off condition
Cover tape peel force shall be 0.1N to 1.3N.
Reference peel speed 300±10mm/min.
深圳市益嘉源电子有限公司
http://www.yjysmd.com.cn
Tel:0755-27803896
Fax:0755-27803897
-5-