DEF119 Datasheet, PDF (1/1 Pages) Sumida Corporation – Power Inductor< Pin Type: DEF Series>

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
・Magnetically shielded construction.
・Mn-Zn core used super high DC saturation current inductors.
・Ideally used in motherboard power supply.
・RoHS Compliance.
◆ Dimensions (mm)
13.0 Max.
10.0 Max.
3.2±0.5
9.5±0.5
◆ Reference PCB piercing plan dimension(mm)
1.0 Min.
φ1.6(Min.)
10.1±0.5
◆ Specification
Part Name
DEF119NP-R32M
DEF119NP-R43M
Stamp
R32M
R43M
9.5±0.5
Inductance
(µH)
100kHz
0.32±20％
0.43±20％
D.C.R
(at 20℃)
(mΩ)
0.65±20％
0.65±20％
Saturation
Current
(A) ※1
48.0
42.0
Temperature rise
current (A) ※2
29.5
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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