Coupled Inductors–MSD7342 Series

Specifications subject to change without notice.

Please check our website for latest information.

Document 621-3

Document 621-3 Revised 02/23/11

Document 621-3 Revised 11/09/15

Typical L vs Current

Typical L vs Frequency

1

10

100

1000

10000

0.01

0.1

10

1

Current (A)

4.7 µH

10 µH

47 µH

100 µH

470 µH

1000 µH

1

10

100

1000

10000

0.1

1

100

10

Frequency (MHz)

4.7 µH

10 µH

47 µH

100 µH

470 µH

1000 µH

Core material Ferrite

Core and winding loss Go to online calculator

Terminations RoHS compliant matte tin over nickel over phos

bronze. Other terminations available at additional cost.

Weight 0.76 – 0.87g

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

Irms current.

Maximum part temperature +125°C (ambient + temp rise).

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

Tape and reel packaging: –40°C to +80°C

Winding to winding isolation 200 Vrms

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,

0.4 mm thick, 12 mm pocket spacing, 4.9 mm pocket depth

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

aqueous wash. See Doc787_PCB_Washing.pdf.