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Document 179-1

SMT Power Inductors–DO3316P Series• High energy storage and very low resistance• High inductance values are perfect for EL driver applications.

Designer’s Kit C378 contains 3 of each 20% partCore material Ferrite
Terminations RoHS compliant electroplated gold (<50 µin) over nickel
over phos bronze. Other terminations available at additional cost.
Weight 0.92 – 1.23 g
Ambient temperature –40°C to +85°C with Irms current
Maximum part temperature +125°C (ambient + temp rise) Derating.
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.				 DCRSRFPart
L2 Percent max
typ4 Isat5 Irms6
number1(µH)
tol3 (Ohms) (MHz) (A) (A)DO3316P-102ML_ 1.0
DO3316P-152ML_ 1.5
DO3316P-222_L_2.2
DO3316P-332_L_3.3
DO3316P-472_L_4.7
DO3316P-682_L_6.8
DO3316P-103_L_ 10
DO3316P-153_L_ 15
DO3316P-223_L_ 22
DO3316P-333_L_ 33
DO3316P-473_L_ 47
DO3316P-683_L_ 68
DO3316P-104_L_ 100
DO3316P-154_L_ 150
DO3316P-224_L_ 220
DO3316P-334_L_ 330
DO3316P-474_L_ 470
DO3316P-684_L_ 680
DO3316P-105_L_ 1000
DO3316P-155_L_ 1500
DO3316P-335_L_ 3300

20
20
20,10
20,10
20,10
20,1020,1020,10
20,10
20,10
20,10
20,10
20,10
20,10
20,10
20,10
20,10
20,1020,1020,1020,10

0.009
0.010
0.012
0.015
0.018
0.027
0.038
0.046
0.085
0.10
0.14
0.20
0.28
0.40
0.61
1.02
1.27
2.02
3.00
4.49
8.97

100
90
80
6545
38
30
27
19
15
12
10
96
5
4.5
3.5
2.5
2.0
1.7
1.1

9.0
8.0
7.0
6.4
5.4
4.6
3.8
3.0
2.3
2.0
1.6
1.4
1.2
1.0
0.80
0.60
0.50
0.40
0.30
0.290.19

6.8
6.4
6.1
5.4
4.8
4.4
3.9
3.1
2.7
2.1
1.8
1.5
1.3
1.0
0.80
0.60
0.50
0.40
0.30
0.27
0.17

1. When ordering, specify tolerance, termination and packaging codes:
DO3316P-105MLD

Tolerance:
M = 20%, K = 10% (Table shows stock tolerances in bold.)
Termination: L = RoHS compliant gold 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 plastictape (1000 parts per full reel).Quantities less thanfull reel available: in tape (not machine ready) orwith leader 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. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR
meter or equivalent.
3. Tolerances in bold are stocked for immediate shipment.
4. SRF >13 MHz measured using Agilent/HP 8753D network analyzer;<13 MHz using Agilent/HP 4192A.
5. DC current at 25°C that causes an inductance drop of 10% (typ) fromits value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25°C ambient.
This information is for reference only and does not represent absolutemaximum ratings. Click for temperature derating information.
7. 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 179-1

Revised 02/26/19© 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 179-2

SMT Power Inductors – DO3316P Series
Typical L vs Frequency

Typical L vs Current

10000

10000

1000 µH

1000

Inductance (µH)

Inductance (µH)

1000100 µH

10010 µH

101 µH

11000 µH

100 µH

10010 µH

101 µH

10.1

0.10.01

10.1

10Frequency (MHz)

0.510
max*
12,950.1

110100Document 179-2

Revised 02/26/19

Current (A)Dash number
0.125 ±0.010
3,18 ±0,254

0.145 ±0.010
3,69 ±0,254

XXXStart

X

0.370max
9,40

FinishInternal code

0.330
8,38 dia
0.205 max*
5,21

Recommended
Land Pattern
0.100
2,540.100
2,540.300
7,62

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

0.115
2,920.110
2,790.405
10,29

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.