Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
SPM4020T-1R5M-CA
P1-P1
Com
ponent Im
age & Dim
ension
Features
Applications
Electrical Specification
Test
at 0A
Tol.
Freq.
Spec.
Typ.
Idc 2
(uH)
(
%
)
(kHz)
(
m-Ohm)
(m-Ohm)
(A) max.
(A
)
typ.
(A
)
ty
p.
R47M-CA
0.47
+/-20%
100
19.5 m
ax
17.7
10.6
14.1
6.1
1R0M-CA
1.0
+/-20%
100
34.7 m
ax
31.6
6.7
8.9
5.0
1R5M-CA
1.5
+/-20%
100
46.8 m
ax
42.5
4.3
5.8
4.1
2R2M-CA
2.2
+/-20%
100
70.4 m
ax
64.0
3.8
5.1
3.7
3R3M-CA
3.3
+/-20%
100
79.3 m
ax
72.1
3.5
4.7
3.6
4R7M-CA
4.7
+/-20%
100
144.1 m
ax
131.0
2.6
3.4
2.2
Idc 1 :
Based on the inductance change
.( -30% Reduction from
Nominal L Value )
Idc 2 : Ba
sed on the self tem
perature rise. (+
40 deg typ
.)
Operating Tem
perature Range:
-40
℃~
+125
℃
(including self temp
erature rise)
Caution: Please contact o
ur sales person when yo
u consider orga
nic solvent or aqueous c
leaning.
Inductance
vs
.DC Superpositio
n
Recom
m
ended pad la
yout
as of 2
013 Nov
Rated DC Current
Idc 1
TDK Identification
Note.
DC Resistance
SPM4020T-
SPM4020T-
SPM4020T-
Inductance
SPM4020T-
SPM4020T-
SPM4020T-
SPM4020 -CA Series
SMD Power Inductor
a) Sm
all Footprint and
Low Profile
Design :
Footprint
: 4.4
x 4.1 mm
Typ.
Height :
2.0m
m Max.
b) Hig
h Power Handling
Capability
:
Sm
all Copper
Loss
Using Larg
e Saturation
I
nduction of
Fe
-
based metals
c) Flat inductance
performance
over temperature
based on
the high curie tem
per
ature of
the iron
powder
cor
e m
ater
ial.
d) Autom
ati
c Mounting
in Tape&Reel
Package.
TDK-EPC Corporation
Note Book
& Mobile
Computer, VRM,
Cellular
Phone, HDD, Car accesories
etc.
0.0
1.0
2.0
3.0
4.0
5.0
0
1
2
3
4
5
6
7
8
9
10
L (uH)
Idc (A)
R47
1R0
1R5
2R2
3R3
4R7
4.4
±
0.2
4.1
±
0.2
2.0 max
2.0
P1-P1
SPM4020T-1R5M-CA
Mfr. #:
Buy SPM4020T-1R5M-CA
Manufacturer:
TDK
Description:
Fixed Inductors 1.5uH 5.8A 43mOhms Power Circuits
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
SPM4020T-3R3M-CA
SPM4020T-1R0M-CA02
SPM4020T-100M-CA02
SPM4020T-4R7M-CA02
SPM4020T-2R2M-CA02
SPM4020T-R47M-CA02
SPM4020T-3R3M-CA02
SPM4020T-1R5M-CA02
SPM4020T-1R5M-CA
SPM4020T-2R2M-CA
SPM4020T-4R7M-CA
SPM4020T-1R0M-CA
SPM4020T-R47M-CA