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© 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.

Shielded Power Inductors – SLC7649

Document 481-1

Document 481-1 Revised 09/15/15

1. When ordering, please specify

termination and packaging code:

SLC7649S-101KLC

Termination: L = RoHS compliant matte tin over nickel over copper

Special order: T = RoHS tin-silver-copper

(95.5/4/0.5) or

S = non-RoHS tin-lead (63/37).

Packaging: C = 7

″ machine-ready reel. EIA-481 embossed plastic

tape (250 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 C instead.

D = 13

″ machine-ready reel. EIA-481 embossed plastic

tape (1000 per full reel). Factory order only, not

stocked.

2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B

LCR meter or equivalent.

3. DCR is measured between the two points indicated on the dimen-

sional drawing.

4. SRF measured using an Agilent/HP 8753ES network analyzer or

equivalent.

5. DC current at 25°C that causes a 20% (typ) inductance drop from its

value without current. Click for temperature derating information.

6. 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.

7. Electrical specifications at 25°C.

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

L

DCR

SRF

(nH)

(mOhms) (MHz)

(A)

(A)

SLC7649S-360KL_

36

0.17

1150

100

39

SLC7649S-500KL_

50

0.17

900

84

39

SLC7649S-700KL_

70

0.17

750

65

39

SLC7649S-101KL_

100

0.17

110

42

39

SLC7649S-121KL_

120

0.17

78

33

39

SLC7649S-151KL_

150

0.17

67

27

39

Recommended

Land Pattern

0.300

7,62

max

0.195

4,96

max

0.085

2,16

0.295

7,49

max

Dash

number

Internal

code

XXX

X

0.225

5,72

0.135

3,43

0.100

2,54

0.105

2,67

Points used for measuring DCR

Dimensions are in

inches

mm

Designer’s Kit C467 contains 3 each of select values.

Core material Ferrite

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

Terminations RoHS compliant matte tin over nickel over copper.

Other terminations available at additional cost.

Weight 0.9 g

Ambient temperature –40°C to +85°C with (40°C rise)

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)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 250/7

″reel; 1000/13″ reel Plastic tape: 16 mm wide,

0.35 mm thick, 12 mm pocket spacing, 5 mm pocket depth

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

• Designed for use in multi-phaseVRM/VRD regulators and high

current/high frequency DC/DC converters.