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© Coilcraft Inc. 2012

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check out web site for latest information.

1. Specify

termination and packaging codes:

MSS7341-224MLD

Termination: L = RoHS compliant matte tin

over nickel over phos bronze

(current production) or gold

over nickel over phos bronze

(prior production)

Special order:

T = RoHS tin-silver-copper

(95.5/4/0.5) over gold over

nickel over phos bronze or

S = non-RoHS tin-lead

(63/37) over gold over

nickel over phos bronze.

Packaging: D = 13

″ machine-ready reel.

EIA-481 embossed plastic

tape (1200 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 measured at 100 kHz, 0.1 Vrms,

0 Adc using a Coilcraft SMD-A fixture in an

Agilent/HP 4263B LCR meter.

3. SRF measured using an Agilent/HP 8753D

network analyzer and a Coilcraft SMD-D test

fixture.

4. DC current at which the inductance drops the

specified amount from its value without current.

5. Current that causes the specified temperature

rise from 25°C ambient.

6. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount

Components” before soldering.

Shielded Power Inductors–MSS7341

Document 383-1

Document 383-1 Revised 11/04/11

DCR

SRF

(Ohms)

(µH)

typ

max (MHz) drop drop drop rise rise

MSS7341-332NL_

3.3 ±30% 0.014 0.018 85

2.74 3.28 3.72 3.95 5.00

MSS7341-502NL_

5.0 ±30% 0.018 0.023 49

2.30 2.82 3.16 3.40 4.70

MSS7341-622NL_

6.2 ±30% 0.024 0.027 42

2.18 2.66 2.98 3.05 4.30

MSS7341-742NL_

7.4 ±30% 0.027 0.031 35

1.92 2.32 2.56 2.80 4.10

MSS7341-872NL_

8.7 ±30% 0.029 0.034 33

1.78 2.12 2.36 2.80 3.90

MSS7341-103ML_

10 ±20%

0.032 0.038 32

1.64 1.92 2.10 2.80 3.80

MSS7341-123ML_

12 ±20%

0.040 0.050 27

1.48 1.76 1.92 2.45 3.30

MSS7341-153ML_

15 ±20%

0.047 0.055 26

1.36 1.60 1.78 2.05 3.00

MSS7341-183ML_

18 ±20%

0.065 0.075 25

1.20 1.46 1.62 1.85 2.65

MSS7341-223ML_

22 ±20%

0.074 0.082 22

1.02 1.26 1.42 1.70 2.35

MSS7341-273ML_

27 ±20%

0.091 0.109 19

1.00 1.14 1.22 1.50 2.10

MSS7341-333ML_

33 ±20%

0.104 0.124 17

0.91 1.04 1.16 1.50 1.95

MSS7341-393ML_

39 ±20%

0.115 0.130 15

0.85 1.01 1.12 1.50 1.90

MSS7341-473ML_

47 ±20%

0.127 0.155 14

0.74 0.92 1.00 1.50 1.85

MSS7341-563ML_

56 ±20%

0.174 0.202 11

0.68 0.80 0.87 1.25 1.60

MSS7341-683ML_

68 ±20%

0.236 0.250

9.6 0.62 0.73 0.80 1.00 1.35

MSS7341-823ML_

82 ±20%

0.257 0.290

8.5 0.57 0.66 0.72 1.00 1.25

MSS7341-104ML_ 100 ±20%

0.286 0.310

7.2 0.54 0.64 0.71 0.90 1.15

MSS7341-224ML_ 220 ±20%

0.660 0.710

5.0 0.35 0.41 0.47 0.57 0.78

MSS7341-474ML_ 470 ±20%

1.21

1.45

3.0 0.24 0.28 0.32 0.43 0.57

MSS7341-684KL_ 680 ±10%

1.85

1.98

2.5 0.22 0.27 0.29 0.42 0.56

Designer’s Kit C385 contains 3 each of all values.

Core material Ferrite

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

Terminations RoHS compliant matte tin over nickel over phos

bronze (current production) or gold over nickel over phos bronze

(prior production). Other terminations available at additional cost.

Weight: 0.61 – 0.67 g

Ambient temperature –40°C to +85°C with Irms current, +85°C to

+125°C with derated current

Storage temperature Component: –40°C to +125°C.

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 1200/13

″ reel; Plastic tape: 16 mm wide, 0.35 mm thick,

12 mm pocket spacing, 4.5 mm pocket depth

PCB washing Only pure water or alcohol recommended

• 6.6×6.6mmfootprint;4.1mmhighshieldedinductors

• LowDCRandexcellentcurrenthandling