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Dimensions
Part Numbering Guide
Dimensions
Packaging Style
(Length, Height)
B=Bulk
T=Tape & Reel
Inductance Code
(2000 pcs per reel)
Tolerance
M=20%
PSDT - 0402 - 1R0 M - T
SMD Power Inductor
(PSDT-0402 Series)
Features
Inductance Range
1.0 µH to 1000 µH
Tolerance
20%
Operating Temperature
-40°C to 85°C
Dimensions in mm
Electrical Specifications
Inductance
Code
Inductance
(µH)
Test
Freq
DCR Max
(Ohms)
Inductance
Rating*
(µH)
Current
Rating**
(A)
Max Energy
Storage
(µJ)
Max
Switching
Freq
1R0
1.0
100 kHz, 0 Adc
0.045
0.60
2.0
1.8
1 MHz
1R5
1.5
100 kHz, 0 Adc
0.050
0.80
1.9
1.8
1 MHz
2R2
2.2
100 kHz, 0 Adc
0.060
0.90
1.5
1.8
1 MHz
3R3
3.3
100 kHz, 0 Adc
0.070
1.5
1.2
1.4
1 MHz
4R7
4.7
100 kHz, 0 Adc
0.080
2.0
1.2
1.6
1 MHz
6R8
6.8
100 kHz, 0 Adc
0.085
3.0
1.0
1.9
1 MHz
100
10
100 kHz, 0 Adc
0.095
5.0
0.7
1.2
1 MHz
150
15
100 kHz, 0 Adc
0.135
6.0
0.6
1.1
1 MHz
220
22
100 kHz, 0 Adc
0.160
10
0.5
1.2
1 MHz
330
33
100 kHz, 0 Adc
0.275
12
0.45
1.5
1 MHz
470
47
100 kHz, 0 Adc
0.340
20
0.34
1.3
1 MHz
680
68
100 kHz, 0 Adc
0.575
30
0.29
1.4
1 MHz
101
100
100 kHz, 0 Adc
1.10
40
0.24
1.5
1 MHz
151
150
100 kHz, 0 Adc
1.40
60
0.20
1.4
500 kHz
221
220
100 kHz, 0 Adc
2.25
90
0.17
1.6
500 kHz
331
330
100 kHz, 0 Adc
2.90
100
0.16
1.4
500 kHz
471
470
100 kHz, 0 Adc
3.60
150
0.14
1.5
500 kHz
681
680
100 kHz, 0 Adc
4.55
200
0.12
1.4
500 kHz
102
1000
100 kHz, 0 Adc
8.10
400
0.08
1.4
500 kHz
Specifications subject to change without notice.
Rev. 10/00
(Not to scale)
*Measured at the rated current.
1st
2nd
3rd
6.60 max
4.45 max
4.83
1.27
0.76
2.92 max
Bottom
**Average maximum allowable current. PSDT series inductors are designed for
current spikes as high double the current rating.
TEL 949-366-8700
FAX 949-366-8707
WEB www.caliberelectronics.com
CAL I B E R
ELE C T R O N I C S
I N C .
specifications subject to change * revision 3-2003
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