Shielded Power Inductors–DS1608C

Document 186-1

Document 186-1 Revised 02/07/14

These shielded inductors can help achieve significantly

longer battery life in handheld devices and other portable

products.

They offer high efficiency and small size.Their flat top and

heat resistant materials ensure trouble-free assembly and

reflow operations.

Core material Ferrite

Terminations RoHS compliant electroplated gold (<50 µin) over nickel

over moly-manganese. Other terminations available at additional cost.

Weight 144– 167 mg

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.

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 750/7

″ reel; 2500/13″ reel Plastic tape: 12 mm wide,

0.28 mm thick, 4 mm pocket spacing, 3 mm pocket depth

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

aqueous wash. See Doc787_PCB_Washing.pdf.

0.115

2,92 max

Recommended

Land Pattern

0.160

4,06

0.140

3,56

0.055

1,40

0.270

6,86

Dash

number

0.260

6,60

max

0.175

4,45

max

0.090

2,29

0.040

1,02

min

0.170

4,32

0.050

1,27

0.070

1,78

Part marking since Feb. 2005. Parts manufactured

prior to that date mayhave color dots.

Visit www.coilcraft.com/colrpowr.cfm for details.

0.115

2,92 max

Recommended

Land Pattern

0.160

4,06

0.140

3,56

0.055

1,40

0.270

6,86

Dash

number

0.260

6,60

max

0.175

4,45

max

0.090

2,29

0.040

1,02

min

0.170

4,32

0.050

1,27

0.070

1,78

Part marking since Feb. 2005. Parts manufactured

prior to that date mayhave color dots.

Visit www.coilcraft.com/colrpowr.cfm for details.

Coilcraft will continue to manufacture and support

the DS1608C indefinitely. For new designs, consider

the MSS7341, MSS1038 or LPS4018 as alternatives.

These series are more cost effective and offer better

current handling. In addition, the LPS4018 is a signifi-

cantly smaller part.