KMP_3800C_A03 Page 1 of 4
3800 Series
Flat Coil SM Power Inductors
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.murata-ps.com/rohs
SELECTION GUIDE
Order Code
Inductance
(100kHz, 0.1V
AC)
DC
Current
1
Saturation
Current
2
DC
Resistance
±20% Max. Typ. Max.
μH A A mΩ
38L361C 0.36 ±30% 18 27 1.8
38L801C 0.80 16 20 2.5
38L142C 1.40 12.0 15 3.7
38L222C 2.20 9.6 12 5
38L322C 3.20 7.8 10 6.8
38L432C 4.30 6.8 8.8 9.7
38L572C 5.70 5.8 7.3 11.9
38L722C 7.20 5.3 6.6 15.5
38L882C 8.80 4.8 5.9 19.6
38S221C 0.22 ±30% 18 35 2.2
38S451C 0.45 16 27 2.6
38S801C 0.80 12.5 20 3.7
38S132C 1.30 10.5 17 5
38S182C 1.80 9.0 14 6.8
38S252C 2.50 7.2 12 9.7
38S322C 3.20 6.5 10 11.9
38S402C 4.00 5.5 9.1 15.1
38S502C 5.00 4.9 8.1 20.3
38H151C 0.15 ±30% 18 38 1.9
38H301C 0.30 ±30% 16 32 2.2
38H501C 0.50 12.5 24 3.7
38H801C 0.80 10.5 20 5
38H122C 1.20 9 17 6.8
38H152C 1.50 7.2 14 9.5
38H202C 2.00 6.5 12 11.8
38H252C 2.50 5.5 11 15.1
38H302C 3.00 4.9 9.4 19.4
ABSOLUTE MAXIMUM RATINGS
Operating temperature range
-40°C to +130°C
Storage temperature range
-40°C to +150°C
SOLDERING INFORMATION
3
Peak reflow temperature
245°C
Pin finish
Matte tin
Moisture sensitivity level
1
PACKAGING INFORMATION
Tape & Reel
650 per reel
All specifications typical at T
A
=25°C
1 The maximum DC Current is the value at which the inductance falls to 65% (tolerance ±30%) or 75%
(tolerance: ±20%) of its zero current value or until its temperature rise reaches 40°C, whichever is sooner.
2 The saturation current is the continuous current at 20°C ambient at which the inductance falls to 65% (tolerance:
±30%) or 75% (tolerance: ±20%) of its zero current value.
3 For further information, please visit www.murata-ps.com/rohs
4 Terminal 3 is open-circuit and for mounting stability only.
FEATURES
RoHS compliant
High current, low DCR
Surface mount
UL94 V-0 package materials
Pick & place compatible
J-STD-020D reflow
Backward compatible with Sn/Pb
soldering systems
DESCRIPTION
The 3800 series is a range of surface mount, flat
coil wound power inductors that is designed for
use where high current and low loss is essential,
such as in laptop computers and plasma screens.
