SUMIDA DEF119

Power Inductor< Pin Type: DEF Series>
Type: DEF119
◆ Product Description
・13.0×12.5mm Max.(L×W),10.0mm Max. Height.
・Inductance Range: 0.32~0.43μH
・Rated current range:29.5A(Saturation Current range:42~48A)
・Custom design is available.
◆ Feature
◆ Dimensions (mm)
10.0 Max.
9.5±0.5
3.2±0.5
12.5 Max.
1.3
13.0 Max.
3.5±0.5
・Magnetically shielded construction.
・Mn-Zn core used super high DC saturation current inductors.
・Ideally used in motherboard power supply.
・RoHS Compliance.
1.0 Min.
◆ Reference PCB piercing plan dimension(mm)
10.
1±
3.5±0.5
φ1.6(Min.)
0.5
9.5±0.5
◆ Specification
Part Name
Stamp
Inductance
(µH)
100kHz
D.C.R
(at 20℃)
(mΩ)
Saturation
Current
(A) ※1
Temperature rise
current (A) ※2
DEF119NP-R32M
R32M
0.32±20%
0.65±20%
48.0
29.5
DEF119NP-R43M
R43M
0.43±20%
0.65±20%
42.0
29.5
※1. Saturation current: The DC current at which the inductance decreases to 75% of its nominal value.
※2. Temperature rise current: The DC current at which the temperature rise is △t=40℃(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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