Document 187-1

Shielded Power Inductors – DS3316P
Coilcraft will continue to manufacture and support theDS3316P indefinitely, however for new designs, consider the MSS1038 as an alternative. The MSS1038
series is more cost effective, features a smaller footprint,
lower profile, lower DCR and better current handling.
Core material Ferrite
Terminations RoHS compliant electroplated gold (<50 µin) over nickel
over phos bronze. Other terminations available at additional cost.
Weight 0.82 – 0.87 g
Ambient temperature –40°C to +85°C with Irms current
Maximum part temperature +125°C (ambient + temp rise)
Storage temperature Component: –40°C to +125°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)
Packaging 1000 per 13″ reel Plastic tape: 24 mm wide,
0.33 mm thick, 12 mm pocket spacing, 5.8 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additionalaqueous wash. See Doc787_PCB_Washing.pdf.				
Part number1
DS3316P-102ML_
DS3316P-152ML_
DS3316P-222ML_
DS3316P-332ML_
DS3316P-472ML_
DS3316P-682ML_
DS3316P-822ML_
DS3316P-103ML_
DS3316P-153ML_
DS3316P-223ML_
DS3316P-333ML_
DS3316P-473ML_
DS3316P-683ML_
DS3316P-104ML_
DS3316P-154ML_
DS3316P-224ML_
DS3316P-105ML_L
DCR±20%2max(µH)(Ohms)
1.0
0.021
1.5
0.022
2.2
0.032
3.3
0.039
4.7
0.054
6.8
0.075
8.2
0.085
100.101
150.150220.207330.334
470.472680.660100
1.111501.55
2202.00
1000
8.30

SRF
typ Isat3 Irms4(MHz) (A)(A)
140 11.0 5.0120
9.5 4.580
7.8 3.870
6.0 3.340
5.4 2.738
4.5 2.2
36
4.0 2.1
35
3.5 2.025
3.0 1.519
2.0 1.3
15
1.8 1.113
1.4 0.80
10
1.3 0.70
7
1.2 0.60
60.80 0.50
50.70 0.37
20.32 0.17

1. When ordering, please specify termination and packaging codes:
DS3316P-105MLD
Termination: L = RoHS compliant electroplated gold (<50 µin) overnickel 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). Quantities less thanfull reel available: in tape (not machine ready) or withleader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our partnumbering system, Coilcraft is eliminating the needfor multiple packaging codes. When ordering, simply
change the last letter of your part number from B to D.
2. Inductance tested at 0.1 Vrms, 100 kHz, 0 Adc.
3. DC current at 25°C that causes an inductance drop of 10% (typ) from its
value without current. Click for temperature derating information.
4. Current that causes a 40°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information.
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg

Document 187-1

Revised 06/04/16© Coilcraft Inc. 2021
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

Document 187-2

SMT Power Inductors - DS3316P Series
Typical L vs Frequency

Typical L vs Current
1000

Inductance (µH)

10047 µH

10 µH

101.0 µH

10.10.1

110100Document 187-2

Revised 06/04/16

Current (A)

0.190
dia
4,83

0.370
max
9,40

0.330
dia
8,38

an additional 0.01/0,254* Allowin length and 0.005/0,127 inheight for optional tin-lead andtin-silver-copper application.

0.200
max*
5,08
0.510
max*
12,95

Recommended
Land Pattern

0.145
3,69

0.100
2,54

0.290
7,37

0.110
2,790.115
2,92
0.300
7,62

0.100
2,54

Internalcode

DashnumberXXX
XPart marking since Feb. 2005. Parts manufactured
prior to that date may have color dots.
Visit www.coilcraft.com/colrpowr.cfm
for color dot marking details.

Dimensions are ininchesmm

US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg© Coilcraft Inc. 2021
This product may not be used in medical or highrisk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.