ETQP6F6R4HF [PANASONIC]
General Purpose Inductor, 8.3uH, 25%, 1 Element, SMD,;
| 型号： | ETQP6F6R4HF |
| 厂家： | 
PANASONIC |
| 描述： | General Purpose Inductor, 8.3uH, 25%, 1 Element, SMD, 测试 功率感应器 电感器 |
| 文件： | 总2页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Choke Coils
Japan
Singapore
Power Choke Coil
Series:PCC-F126F (N6)
Thin,compact and high power
■ Features
● High power type (Isat 20 A /100 ¡C)
● Thin type (5.7mm height)/SMD
● Low leakage flux (EI type /Center gap core)
■ Recommended Applications
● DC/DC converter for driving PCs at high speed
● Thin type on-board power supply module for
converters (10 to 40 W)
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
T
Q
P
F
Product code
Type
Classification Size
Winding
Inductance
Core Packaging Suffix
■ Examples
Initial
Saturation
current
Inductance
Heat
DC resistance
inductance
at flat point
current
DT=40 K
at 20 °C
at 25 °C
at 25 °C
at 25 °C at 100 °C
Parts No.
I sat
I sat
DCR
(mW)
max.
Tol.
Tol.
(%)
(A)
(A)
I 0 (A)
L
0
(µH)
L
1
(µH)
(%)
min.
14.3
10.7
8.6
min.
11.7
8.7
7.1
6.0
ETQP6F1R2HF1
ETQP6F2R0HF1
ETQP6F3R2HF1
ETQP6F4R6HF1
ETQP6F6R4HF1
ETQP6F8R2HF1
ETQP6F102HF1
ETQP6F1R0SF1
ETQP6F1R6SF1
ETQP6F2R5SF1
ETQP6F3R5SF1
ETQP6F0R8LF1
ETQP6F1R3LF1
ETQP6F2R0LF1
ETQP6F2R9LF1
ETQP6F4R1LF1
2.3
3.5
4.8
6.6
8.3
1.2
2.0
3.2
4.6
6.4
8.2
10.2
1.0
1.6
2.5
3.5
0.8
1.3
2.0
2.9
4.1
14.2
12.5
10.8
9.3
2.24
3.30
4.92
6.48
8.64
10.90
13.30
2.24
3.30
4.92
6.48
2.24
3.30
4.92
6.48
8.64
±30
±30
±25
±30
HL
7.3
6.2
5.6
4.7
±25
5.2
7.9
±25
10.4
4.7
7.2
12.5
1.9
2.8
3.6
4.9
1.8
2.5
3.1
4.1
5.0
4.0
6.5
19.4
14.9
11.3
9.5
25.2
18.6
15.1
12.0
10.8
15.4
12.2
9.3
14.2
12.5
10.8
9.3
SP
LB
8.0
±30
±20
±30
±20
20.0
15.8
12.1
10.0
8.7
14.2
12.5
10.8
9.3
7.9
(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 increases 40 degrees C from its initial (ambient temperature) value.
The case temperature of the power choke coil is determined by the ambient temperature plus
the heat generated by the operating current.
Rev.02/04
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/ or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
Choke Coils
■ L0,L1:Definition
DC Bias Characteristic
L
0
L
1
L
0
1
: (Initial Inductance)
Inductance when Idc is to zero A (initial inductance)
L
: (Inductance at flat point)
point where inductance curve becomes flat when Idc is increased
0
0
Idc (A)
■ Dimensions in mm (not to scale)
12.5±0.3
6
Date code
MARKING
(
) : Reference value
0.6 min.
2.1 min.
0.05 min.:Clearance between
the Terminal face
and the core face
0.3 min.:Clearance between
the Terminal face
1.2±0.2
(10.0)
1.2±0.2
and the mould resin
1.3±0.2
Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/ or use.
Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail.
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