DT3316P_16 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors – DT3316P

Document 180-1
Shielded Power Inductors – DT3316P
Coilcraft will continue to manufacture and support the
DT3316P indefinitely. For new designs, consider the
MSS7341, MSS1038 or MSS1260 as alternatives.
These series are more cost effective and offer better
current handling. In addition, the MSS7341 is a signifi-
cantly smaller part.
Core material Ferrite
Terminations  RoHS compliant electroplated gold (<50 µin) over nickel
over phos bronze. Other terminations available at additional cost.
Ambient temperature  –40°C to +85°C with Irms current
Maximum part temperature  +95°C (ambient + temp rise)
Storage temperature  Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.


  _Inductance2
  _{Part number}1
±20% (µH)
DT3316P-102ML_
1.0
DT3316P-152ML_
1.5
DT3316P-222ML_
2.2
DT3316P-332ML_
3.3
DT3316P-472ML_
4.7
DT3316P-682ML_
6.8
DT3316P-103ML_
10
DT3316P-153ML_
15
DT3316P-223ML_
22
DT3316P-333ML_
33
DT3316P-473ML_
47
DT3316P-683ML_
68
DT3316P-104ML_
100
DT3316P-154ML_
150
DT3316P-224ML_
220
DT3316P-334ML_
DT3316P-474ML_
DT3316P-684ML_
DT3316P-105ML_
330
470
680
1000
_Energy
DCR
SRF typ ^{  Isat (A)3}
  _Irms4 _{storage max}
(Ohms)
(MHz)
20% drop 30% drop
(A)
(μJoules)
0.025
60.0
0.030
55.0
0.035
55.0
0.040
50.0
0.045
45.0
4.50
8.00
4.00
9
4.00
5.50
4.00
12
1.90
3.00
4.00
15
1.60
2.80
4.00
16
1.50
2.40
3.00
10
0.050
40.0
0.055
35.0
0.060
25.0
0.084
22.0
0.09
18.0
1.30
2.20
2.50
14
0.80
1.20
2.00
11
0.65
1.10
1.80
12
0.60
1.00
1.50
11
0.55
0.90
1.30
13
0.11
16.0
0.15
12.0
0.29
9.0
0.36
8.0
0.39
6.0
0.32
0.50
1.00
13
0.28
0.45
0.90
17
0.28
0.40
0.80
15
0.21
0.35
0.60
15
0.17
0.26
0.50
10
0.73
5.0
0.88
4.0
1.15
3.0
1.45
2.5
0.13
0.20
0.40
13
0.11
0.18
0.35
13
0.09
0.14
0.30
13
0.085
0.14
0.25
13
Switching
frequency
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
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
1. When ordering, please specify termination and packaging code:
DT3316P-105MLD
Termination: L = RoHS compliant electroplated gold (<50 µin) over
nickel over phos bronze.
Special order: T = RoHS tin-silver-copper
(95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
Packaging: D =13″ machine-ready reel. EIA-481 embossed plastic
tape (1000 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DC current at 25°C that causes the specified inductance drop from its
value without current.
4. Current that causes a 10°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute maxi-
mum ratings.
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US [phone] [e-mail]
UK [phone] [e-mail]
Taiwan [phone] [e-mail]
China [phone] [e-mail]
Singapore + 65-6484 8412 [e-mail]
Document 180-1  Revised 02/25/15
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.