Panasonic ETQP6F2R9LFA Power choke coil Datasheet

Choke Coils
Japan
Singapore
Power Choke Coil
PCC-F126F (N6)
Series:
Thin,compact and high power
Industrial Property: Utility models 3 (pending)
n Features
l High power type (Isat 20 A /100 ¡C)
l Thin type (5.7mm height)/SMD mount is possble
l Low leakage flux (EI type /Center gap core)
n Standard Packing Quantity
n Recommended Applications
l 500 pcs./Reel
l DC/DC converter for driving PC at high speed
l Thin type on-board power supply module for
exchanger (10 to 40 W)
n Explanation of Part Numbers
1
2
3
4
E
T
Q
P
Product code
5
6
7
8
9
10
11
12
F
Classification Size
Winding
Inductance
Core
Packaging Suffix
n Examples
Parts No.
Type
Initial
inductance
at 25 °C
L0 (µH)
ETQP6F1R2HFA
2.3
ETQP6F2R0HFA
3.5
ETQP6F3R2HFA
4.8
ETQP6F4R6HFA
HL
Tol.
(%)
±30
6.6
±25
Inductance
at flat point
at 25 °C
L1 (µH)
1.2
2.0
Tol.
(%)
±30
Saturation
current
at 25 °C
I sat
(A)
min.
at 100 °C
I sat
(A)
14.3
min.
11.7
Heat
current
DT=40 K
DC resistance
at 20 °C
14.2
DCR
(mW)
max.
2.24
I
0
(A)
10.7
8.7
12.5
3.30
3.2
±25
8.6
7.1
10.8
4.92
4.6
±30
7.3
6.0
9.3
6.48
6.2
5.2
7.9
8.64
5.6
4.7
7.2
10.90
ETQP6F6R4HFA
8.3
ETQP6F8R2HFA
10.4
8.2
ETQP6F102HFA
12.5
10.2
4.7
4.0
6.5
13.30
ETQP6F1R0SFA
1.9
1.0
19.4
15.4
14.2
2.24
2.8
1.6
14.9
12.2
12.5
3.30
3.6
2.5
11.3
9.3
10.8
4.92
ETQP6F1R6SFA
ETQP6F2R5SFA
SP
ETQP6F3R5SFA
4.9
ETQP6F0R8LFA
1.8
ETQP6F1R3LFA
2.5
ETQP6F2R0LFA
LB
±30
6.4
3.5
±25
9.5
8.0
9.3
6.48
25.2
20.0
14.2
2.24
1.3
18.6
15.8
12.5
3.30
0.8
±30
3.1
2.0
15.1
12.1
10.8
4.92
ETQP6F2R9LFA
4.1
2.9
12.0
10.0
9.3
6.48
ETQP6F4R1LFA
5.0
10.8
8.7
7.9
8.64
±20
4.1
±20
(Note1) Measured frequency of inductance is 100 kHz
(Note2) Concerning the definition of L0 & L1, please refer to "next page"
(Note3) Saturation current ( I sat) is the current value that inductance (L1) decreases
to 80 % of initial value.
(Note4) Heat current ( I 0) is the actual value of the current at which
the temperature rise of coil becomes 40 K when DC current is blown.
Actually,to decide the heat current,the temperature rise within the set shall be considered.
Concerning the heat current (I 0) when (DT) was decreased more,please contact with us.
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.
Choke Coils
n L0,L1:Definition
DC Bias Characteristic
L0
m
L ( H)
L1
L0 : (Initial Inductance)
Inductance when Idc is to OA (initial inductance)
L1 : (Inductance at flat point)
point where inductance curve becomes flat when Idc is increased
0
0
Idc (A)
n Dimensions in mm (not to scale)
n Recommended Land Pattern in mm (not to scale)
5.6
(6.0)
12.5±0.4
12.5±0.3
6
Date code
MARKING
5.7 max.
2.0
0.6 min.
(
2.1 min.
10.8
2.0
) : Reference value
0.05 min.:Clearnce between
the Terminal face
1.2±0.2
8.0±0.2
5.0±0.1
8.0±0.2
and the core face
(10.0)
0.3 min.:Clearnce between
1.2±0.2
1.3±0.2
the Terminal face
and the mould resin
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.
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