PANASONIC ETQP1H1R0BFA

Choke Coils
Power Choke Coil
Series:
PCC-D126H (NX3)
Low profile, High power, Low loss
■ Features
● High power, high inductance (No saturation performance
limitation due to its metal dust core)
(27 A to 36 A/0.80 µH to 0.45 µH)
● Low loss due to low RDC (using flat wire)
● Low buzz noise due to its gap-less structure
● Surface mount, low profile
(H)6.0 mm҂(L)13.0 mm҂(W)12.9 mm
■ Recommended Applications
● DC-DC converter for CPU in PCs
● Thin on-board power supply modules for servers
■ Standard Packing Quantity
● 500 pcs./Reel
■ Explanation of Part Numbers
1
2
3
4
E
T
Q
P
Product Code
5
6
7
8
9
10
H
Classification Size
Winding
11
12
Packaging
Suffix
B
Core
Inductance
■ Standard Parts
Inductance (at 20 °C)✽1
L1
Part No.
L2 (Reference)
Rated
current
(A) ✽2
DC resistance
(at 20 °C)
(m액) max.
(µH)
Tolerance
(%)
Measurement
current
(A)
(µH)
Measurement
current
(A)
ETQP1H0R6BFA
0.60
±25
26
0.45
36
26
0.90
ETQP1H1R0BFA
1.00
±20
19
0.80
27
19
1.56
(✽1) Inductance is measured at 100 kHz.
(✽2) Rated current defines actual value of DC current, when temperature rise of coil becomes 40 K.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Mar. 2008
Choke Coils
■ Performance Characteristics (Reference)
Case temperature vs DC Current
Inductance vs DC Current
ETQP1H1R0BFA
ETQP1H0R6BFA
(µH)
1R0BFA
0R6BFA
200
150
욼T(K)
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
100
50
0
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
(A)
IDC (A)
0
5
10
15
20
25
30
35
40
45
50
IDC (A)
■ Dimensions in mm (not to scale)
( ) : Reference value
NC
9.0
(1.6)
6.0 max.
(1.2)
13.0±0.3
(5.15)
NC
Date Code
(5.3)
Type No.1
(1.2)
(φ4.0)
0.01 min.
12.9±0.5
Marking
(2.1)
7.2
Clearance between the Terminal
face and the core face
■ Connection
P2
P1
■ Recommended Land Pattern in mm (not to scale)
NC
2.2
P1
NC
6.4
10.2
P2
2.5
2.6
3.1
■
Safety Precautions
4.1
Refer 92 page.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Jan. 2008