ETQ-P3H1R4BFA Panasonic - ECG, ETQ-P3H1R4BFA Datasheet
ETQ-P3H1R4BFA
Manufacturer Part Number
ETQ-P3H1R4BFA
Description
COIL 1.43UH 12A POWER CHOKE SMD
Manufacturer
Panasonic - ECG
Type
Dust Corer
Datasheet
1.ETQ-P3H1R4BFA.pdf
(2 pages)
Specifications of ETQ-P3H1R4BFA
Inductance
1.43µH
Current
12A
Tolerance
±20%
Dc Resistance (dcr)
4.520 mOhm Max
Package / Case
0.512" L x 0.508" W x 0.154" H (13.00mm x 12.90mm x 3.90mm)
Mounting Type
Surface Mount
Frequency - Test
100kHz
Material - Core
Metal Dust
Applications
Power Supplies
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Shielding
-
Q @ Freq
-
Self Resonant Freq
-
Current - Saturation
-
Current - Temperature Rise
-
Other names
ETQP3H1R4BFA
PCD1572TR
PCD1572TR
● RoHS compliant
Power Choke Coil
Series:
Low profi le, High power, Low loss
■
● High power, high inductance (No saturation performance
● Low loss due to low R
● Low buzz noise due to its gap-less structure
● Surface mount, low profi le
■
● DC-DC converter for CPU in PCs
● Thin on-board power supply modules for serv ers
■
● 500 pcs./Reel
■
(
(
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
■
✽
✽
ETQP3H0R4BFA
ETQP3H0R8BFA
ETQP3H1R4BFA
1) Inductance is measured at 100 kHz.
2) Rated current defi nes actual value of DC current, when temperature rise of coil becomes 40 K.
Features
limitation due to metal dust core)
(17 A to 32 A/1.25 µH to 0.32 µH)
(H) 3.9 mm (L)13.0 mm (W)12.9 mm
Recommended Applications
Standard Packing Quantity
Explanation of Part Numbers
Standard Parts
Part No.
PCC-D124H (NX1)
E
1
Product Code
T
2
DC
(µH)
0.36
0.80
1.43
(using fl at wire)
Q
3
Classification
Tolerance
P
4
±20
(%)
L1
Inductance (at 20 °C)
Size
5
Measurement
current
Winding
(A)
23
16
12
H
6
– 192 –
7
✽1
Inductance
(µH)
0.32
0.71
1.25
L2 (Reference)
8
Measurement
9
current
(A)
32
22
17
Core
10
B
Packaging
current
Rated
11
(A)
23
16
12
✽2
Suffix
Choke Coils
12
DC resistance
(m ) max.
(at 20 °C)
00
2.33
4.52
1.04
Sep. 2010
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ETQ-P3H1R4BFA Summary of contents
Page 1
... Standard Parts Part No. (µH) ETQP3H0R4BFA 0.36 ETQP3H0R8BFA 0.80 ETQP3H1R4BFA 1.43 ✽ Inductance is measured at 100 kHz. ✽ Rated current defi nes actual value of DC current, when temperature rise of coil becomes 40 K. Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. ...
Page 2
... Clearance between the Terminal face and the core face ■ Recommended Land Pattern in mm (not to scale) Please see Pages 202 to 203 Please see Page 204 Please see Page 205 – 193 – Choke Coils Case temperature vs DC Current ETQP3H1R4BFA ETQP3H0R8BFA ETQP3H0R4BFA (A) DC ...