spm10040 TDK Corp., spm10040 Datasheet
spm10040
Manufacturer Part Number
spm10040
Description
Smd Inductors Coils For Power Line Wound, Magnetic Shielded
Manufacturer
TDK Corp.
Datasheet
1.SPM10040.pdf
(1 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
spm10040T-100M
Manufacturer:
TDK/东电化
Quantity:
20 000
Part Number:
spm10040T-1R0M
Manufacturer:
TDK/东电化
Quantity:
20 000
Part Number:
spm10040T-1R0M-HZ
Manufacturer:
TDK/东电化
Quantity:
20 000
Part Number:
spm10040T-220M-HZ
Manufacturer:
TDK/东电化
Quantity:
20 000
Part Number:
spm10040T-2R2M
Manufacturer:
TDK/东电化
Quantity:
20 000
Company:
Part Number:
spm10040T-R56M150
Manufacturer:
KAMAYA
Quantity:
5 145
SMD Inductors(Coils)
For Power Line(Wound, Magnetic Shielded)
SPM Series SPM10040
FEATURES
• Low profile design
• High power handling capability:
• Wide operating temperature range due to high Curie tempera-
• Available for automatic mounting in tape and reel package.
APPLICATIONS
• Note book computers, VRMs, etc.
ELECTRICAL CHARACTERISTICS
Part No.
SPM10040T-R36M170
SPM10040T-R56M150
∗
• The cleaning agent can not be used for these parts.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
• All specifications are subject to change without notice.
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance
has fallen by 10%
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
Mount area: 10.0mm square
Low profile: 4.0mm max. height
Small copper loss
Using large saturation induction of Fe-based metals
ture of around 550°C
Inductance(µH)
[at 0Adc]
0.4typ.
0.6typ.
Based on inductance
change
0.36
0.56
Inductance
tolerance
(%)
±20
±20
Test frequency
(kHz)
300
300
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERN
11.5max.
R56
3.5
Metal core
6.3
DC resistance
(mΩ)
1.1±7%
1.7±7%
3.5
4.0max.
Dimensions in mm
Dimensions in mm
Rated current(A)
Based on inductance
change
17.0
15.0
001-05 / 20080701 / e531_spm10040.fm
Terminal
Conformity to RoHS Directive
∗
Based on
temperature rise
25.0typ.
23.0typ.
(1/1)