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ETQ-P3H0R8BFA Datasheet, PDF (1/2 Pages) Panasonic Semiconductor – Power Choke Coil | |||
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Power Choke Coil
Series: PCC-D124H (NX1)
Choke Coils
Low proï¬le, High power, Low loss
â Features
â High power, high inductance (No saturation performance
limitation due to metal dust core)
(17 A to 32 A/1.25 μH to 0.32 μH)
â Low loss due to low RDC (using ï¬at wire)
â Low buzz noise due to its gap-less structure
â Surface mount, low proï¬le
(H) 3.9 mmÃ(L)13.0 mmÃ(W)12.9 mm
â RoHS compliant
â Recommended Applications
â DC-DC converter for CPU in PCs
â Thin on-board power supply modules for servers
â Standard Packing Quantity
â 500 pcs./Reel
â Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
& 521
)
Product Code
Classiï¬cation Size Winding
Inductance
10
11
12
#
Core Packaging Sufï¬x
â Standard Parts
Part No.
ETQP3H0R4BFA
(μH)
0.36
Inductance (at 20 °C)â½1
L1
Tolerance
(%)
Measurement
current
(A)
23
L2 (Reference)
(μH)
Measurement
current
(A)
0.32
32
Rated
current
(A)â½2
23
DC resistance
(at 20 °C)
(mΩ) max.
1.04
ETQP3H0R8BFA
0.80
±20
16
0.71
22
16
2.33
ETQP3H1R4BFA
1.43
12
1.25
17
12
4.52
(â½1) Inductance is measured at 100 kHz.
(â½2) Rated current deï¬nes actual value of DC current, when temperature rise of coil becomes 40 K.
Design and speciï¬cations are each subject to change without notice. Ask factory for the current technical speciï¬cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Oct. 2012
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