dt1608c-102mld Coilcraft, Inc., dt1608c-102mld Datasheet
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dt1608c-102mld
Manufacturer Part Number
dt1608c-102mld
Description
Smt Power Inductors ? Dt1608c Series
Manufacturer
Coilcraft, Inc.
Datasheet
1.DT1608C-102MLD.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DT1608C-102MLD
Manufacturer:
COILCRAFT/线艺
Quantity:
20 000
DT1608C-102ML_
DT1608C-152ML_
DT1608C-222ML_
DT1608C-332ML_
DT1608C-472ML_
DT1608C-682ML_
DT1608C-103ML_
DT1608C-153ML_
DT1608C-223ML_
DT1608C-333ML_
DT1608C-473ML_
DT1608C-683ML_
DT1608C-104ML_
DT1608C-154ML_
DT1608C-224ML_
DT1608C-334ML_
DT1608C-474ML_
DT1608C-684ML_
DT1608C-105ML_
1. When ordering, please specify packaging code:
2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.
3. Measured at the rated current. Refer to L vs Current curves for details.
© Coilcraft, Inc. 2007
SMT Power Inductors – DT1608C Series
Part number
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
B = Less than full reel. In tape, but not machine ready.
D = 13″ machine-ready reel. EIA-481 embossed plastic
1
DT1608C-106MLC
tape (750 parts per full reel).
To have a leader and trailer added ($25 charge), use
code letter C instead.
tape (2500 parts per full reel).
Inductance
±20% (µH)
1000
100
150
220
330
470
680
10
15
22
33
47
68
1.0
1.5
2.2
3.3
4.7
6.8
2
Specifications
DCR max
(Ohms)
0.065
0.070
0.075
0.080
0.085
0.090
0.125
0.135
0.160
0.275
0.300
0.575
1.10
1.40
2.25
2.90
3.60
4.55
8.10
Specifications subject to change without notice.
Please check our website for latest information.
SRF typ
(MHz)
180
120
100
70
60
50
45
35
25
20
17
14
12
7.0
7.0
6.0
4.0
3.5
2.5
The Coilcraft DT1608 Series is magnetically shielded
and the materials used provide natural heat sinking.
This allows these parts to be used at relatively high
currents. Even at 150% of rated current, the tempera-
ture rise is less than 15°C.
Because of their “swinging” inductance vs current char-
acteristics, the DT1608 Series can be used as ultra
high L inductors at zero or low current.
4. Average maximum allowable current. DT Series inductors are designed
5. Ambient temperature range: –40°C to +85°C
6. Storage temperature range:
7. Resistance to soldering heat: Three reflows at >217°C for 90 seconds
8. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
See Color Coding section for part marking information.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
For new designs, consider the LPS4018 as an alter-
native to this series. The LPS4018 series is more cost
effective, features a smaller footprint, lower profile and
better current handling. We will continue to manufacture
and support the DT1608C indefinitely.
for current spikes as high as twice the current rating.
(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room
temperature between.
Inductance
100
150
200
400
rating
10
12
20
30
40
60
90
(µH)
0.60
0.80
0.90
1.5
2.0
3.0
5.0
6.0
3
Operating Parameters
Current
rating
2.0
1.9
1.5
1.2
1.2
1.0
0.7
0.6
0.5
0.45
0.34
0.29
0.24
0.20
0.17
0.16
0.14
0.12
0.08
(A)
Component: –40°C to +85°C
Packaging: –55°C to +80°C
4
Document 178-1 Revised 10/10/07
storage max
(µJoules)
Energy
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
Document 178-1
Switching
frequency
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
max
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
Related parts for dt1608c-102mld
dt1608c-102mld Summary of contents
Page 1
... SMT Power Inductors – DT1608C Series Specifications Inductance 2 DCR max Part number 1 ±20% (µH) (Ohms) DT1608C-102ML_ 1.0 0.065 DT1608C-152ML_ 1.5 0.070 DT1608C-222ML_ 2.2 0.075 DT1608C-332ML_ 3.3 0.080 DT1608C-472ML_ 4.7 0.085 DT1608C-682ML_ 6.8 0.090 DT1608C-103ML_ 10 0.125 DT1608C-153ML_ 15 0.135 DT1608C-223ML_ 22 0.160 DT1608C-333ML_ 33 0.275 DT1608C-473ML_ 47 0.300 DT1608C-683ML_ 68 0.575 DT1608C-104ML_ 100 1 ...
Page 2
... SMT Power Inductors – DT1608C Series Typical L vs Current 10000 10000 1000 -105 -104 100 -103 10 -102 1 0.1 0.01 0.1 Current (A) Isat Derating +30 +20 +10 0 -10 -20 -30 -40 - Ambient temperature (°C) © Coilcraft, Inc. 2007 0.160 dia 4,06 0.260 max 6,60 0.070 1,78 0.175 max 4,45 0.170 ...