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© Coilcraft Inc. 2013

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.

SMTPowerInductors– DO3340P

Document 171-1

Document 171-1 Revised 01/12/11

L

DCR

SRF

Part

max

typ

(µH)

(Ohms) (MHz)

(A)

(A)

DO3340P-103ML_

10

0.040

35

8.0

3.5

DO3340P-153ML_

15

0.050

18

7.0

3.0

DO3340P-223ML_

22

0.066

13

5.5

2.5

DO3340P-333ML_

33

0.080

11

4.0

2.0

DO3340P-473ML_

47

0.110

9.0

3.8

1.6

DO3340P-683ML_

68

0.17

7.0

3.0

1.2

DO3340P-104ML_

100

0.22

5.5

2.5

1.2

DO3340P-154ML_

150

0.34

4.5

2.0

0.9

DO3340P-224ML_

220

0.44

3.5

1.6

0.7

DO3340P-334ML_

330

0.70

3.0

1.2

0.6

DO3340P-474ML_

470

0.95

2.5

1.0

0.3

DO3340P-684ML_

680

1.15

2.0

1.0

0.2

DO3340P-105ML_

1000

2.0

1.5

0.8

0.1

1. When ordering, please specify

termination and packaging codes:

DO3340P-105MLD

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 plastic

tape (225 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 using an Agilent/HP

4263B LCR meter or equivalent.

3. DC current at which inductance drops 10% (typ) from its value without

current.

4. Current that causes a 20°C temperature rise from 25°C ambient

5. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Designer’s Kit C310 contains 3 of each part

Core material Ferrite

Core and winding loss See www.coilcraft.com/coreloss

Terminations RoHS compliant gold over nickel over phos bronze.

Other terminations available at additional cost.

Weight 1.8– 2.8 g

Ambient temperature –40°C to +85°C with

Irms current, +85°C to

+105°C with derated current

Storage temperature Component: –40°C to +105°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

Packaging 225 per 13

″ reel Plastic tape: 24 mm wide,

0.4 mm thick, 24 mm pocket spacing, 11.4 mm pocket depth

PCB washing Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

• Excellentcurrenthandling–upto3.5Armswithan8Asaturation

current rating for a 10 µH part.