Panasonic ELJFA390F Fixed inductors (chip inductors) Datasheet

Fixed Inductors (Chip Inductors)
Japan
China
3. General use FC, FA, FB
■ Features
● General use wire wound and resin molded chip inductor.
● Corespond to Re-flowsoldering and flow soldering.
● Wide line-up from 2520 size to 4532 size.
● Good for mounting.
■ Recommended Applications
● AV equipment, Wireless communication equipment and various general electronic equipment.
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
L
J
F
A
1
R
2
K
F
2
Packaging Design No.
Shape
Product code
Chip Inductors
Inductance
Inductance tolerance
FC
2520
R22
220 nH
J
±5 %
FA
3225
3R3
3.3 µH
K
±10 %
FB
4532
470
47 µH
M
±20 %
561
560 µH
102
1000 µH
F
Taping
■Storage condition
● Package
: Normal temperature (–5 to 35 °C), normal humidity (85 %RH Max.), shall not be exposed to
direct sunlight and harmful gas and care should be taken so as not to cause dew.
● Product on PWB : Temperature –20 to +85 °C
■Storage period
● In generally, even if storage condition is good, solderability will be down cause of time progress.
Please use product within 6 months after received.
(In case of over 6 months storage period, use the product after confirmation of no abnormality of appearance and
solderability.)
■Packaging
Refer 28 ro 29 page.
■Soldering condition
Refer 30 page.
■Caution for use
Refer 31 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.
Feb. 2006
Fixed Inductors (Chip Inductors)
■ FC Type 2520 (1008)
● Dimensions in mm (not to scale)
● Recommended Land Pattern in mm (not to scale)
1.2 to 1.6
1.2±0.1
2.0±0.2
Marking
1.4 to 1.5
2.5+0.3
–0.2
1.6±0.2
3.5 to 4.0
■ Standard Packing Quantity
● 2000 pcs./Reel
0.4±0.2
■ Standard Parts
Part No.
ELJFCR22첸F
ELJFCR27첸F
ELJFCR33첸F
ELJFCR39첸F
ELJFCR47첸F
ELJFCR56첸F
ELJFCR68첸F
ELJFCR82첸F
ELJFC1R0첸F
ELJFC1R2첸F
ELJFC1R5첸F
ELJFC1R8첸F
ELJFC2R2첸F
ELJFC2R7첸F
ELJFC3R3첸F
ELJFC3R9첸F
ELJFC4R7첸F
ELJFC5R6첸F
ELJFC6R8첸F
ELJFC8R2첸F
ELJFC100첸F
ELJFC120첸F
ELJFC150첸F
ELJFC180첸F
ELJFC220첸F
ELJFC270첸F
ELJFC330첸F
ELJFC390첸F
ELJFC470첸F
ELJFC560첸F
ELJFC680첸F
ELJFC820첸F
ELJFC101첸F
첸 : Symbol of Tolerance
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
Test Freq.
(MHz)
M : ±20 %
or
25.2
25.2
K : ±10 %
25
7.96
7.96
2.52
2.52
K : ±10 %
or
J:±5%
20
0.796
15
0.796
SRF ✽1
(MHz) min.
RDC ✽2
(액) max.
DC Current
(mA) max.
230
210
190
175
160
155
135
125
115
100
90
85
80
75
65
60
55
50
45
40
32
30
28
25
22
21
20
18
17
16
15
13
12
0.70
0.75
0.85
0.95
1.00
1.10
1.25
1.40
0.65
0.75
0.85
0.95
1.05
1.20
1.30
1.40
1.55
1.75
1.95
2.20
3.70
4.10
5.00
5.40
6.00
6.30
7.10
9.50
11.0
12.1
16.6
19.0
21.0
190
180
170
160
155
150
140
130
195
180
170
160
155
145
135
130
125
120
115
105
80
75
70
65
60
115
110
90
80
75
70
65
60
✽1 : Self Resonant Frequency ✽2 : DC Resistance
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.
Feb. 2006
Fixed Inductors (Chip Inductors)
■ FA Type 3225 (1210)
● Dimensions in mm (not to scale)
● Recommended Land Pattern in mm (not to scale)
1.9 to 2.4
1.9±0.1
2.5±0.2
Marking
1.6 to 2.0
3.2±0.3
2.2±0.2
4.0 to 4.6
■ Standard Packing Quantity
● 2000 pcs./Reel
0.6±0.2
■ Standard Parts
Part No.
ELJFAR22첸F2
ELJFAR27첸F2
ELJFAR33첸F2
ELJFAR39첸F2
ELJFAR47첸F2
ELJFAR56첸F2
ELJFAR68첸F2
ELJFAR82첸F2
ELJFA1R0첸F2
ELJFA1R2첸F2
ELJFA1R5첸F
ELJFA1R8첸F
ELJFA2R2첸F
ELJFA2R7첸F
ELJFA3R3첸F
ELJFA3R9첸F
ELJFA4R7첸F
ELJFA5R6첸F
ELJFA6R8첸F
ELJFA8R2첸F
ELJFA100첸F
ELJFA120첸F
ELJFA150첸F
ELJFA180첸F
ELJFA220첸F
ELJFA270첸F
ELJFA330첸F
ELJFA390첸F
ELJFA470첸F
ELJFA560첸F
ELJFA680첸F
ELJFA820첸F
ELJFA101첸F
ELJFA121첸F
ELJFA151첸F
ELJFA181첸F
ELJFA221첸F
첸 : Symbol of Tolerance
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
Test Freq.
(MHz)
M : ±20 %
or
25.2
25
25.2
K : ±10 %
7.96
7.96
30
K : ±10 %
or
J:±5%
2.52
0.796
2.52
20
0.796
SRF ✽1
(MHz) min.
RDC ✽2
(액) max.
DC Current
(mA) max.
230
210
190
175
160
150
135
125
115
100
90
85
80
75
65
60
55
50
45
40
36
33
30
27
25
22
20
20
15
15
15
10
10
10
8
7
7
0.29
0.32
0.35
0.39
0.44
0.49
0.55
0.61
0.69
0.75
0.75
0.82
0.95
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.1
2.5
2.8
3.3
3.7
5.0
5.6
6.4
7.0
8.0
9.0
10.0
10.0
11.0
15.0
17.0
21.0
360
345
330
305
290
275
260
245
230
215
210
200
190
180
180
175
165
160
150
140
140
125
120
110
105
90
85
80
75
70
65
60
60
55
50
50
45
✽1 : Self Resonant Frequency ✽2 : DC Resistance
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.
Feb. 2006
Fixed Inductors (Chip Inductors)
■ FB Type 4532 (1812)
● Dimensions in mm (not to scale)
● Recommended Land Pattern in mm (not to scale)
2.0 to 3.0
2.0±0.2
3.2±0.2
Marking
2.4 to 2.6
4.5±0.3
3.2±0.2
5.5 to 6.0
■ Standard Packing Quantity
● 500 pcs./Reel
0.6±0.2
■ Standard Parts
Part No.
ELJFBR22첸F
ELJFBR27첸F
ELJFBR33첸F
ELJFBR39첸F
ELJFBR47첸F
ELJFBR56첸F
ELJFBR68첸F
ELJFBR82첸F
ELJFB1R0첸F
ELJFB1R2첸F
ELJFB1R5첸F
ELJFB1R8첸F
ELJFB2R2첸F
ELJFB2R7첸F
ELJFB3R3첸F
ELJFB3R9첸F
ELJFB4R7첸F
ELJFB5R6첸F
ELJFB6R8첸F
ELJFB8R2첸F
ELJFB100첸F
ELJFB120첸F
ELJFB150첸F
ELJFB180첸F
ELJFB220첸F
ELJFB270첸F
ELJFB330첸F
ELJFB390첸F
ELJFB470첸F
ELJFB560첸F
ELJFB680첸F
ELJFB820첸F
ELJFB101첸F
ELJFB121첸F
ELJFB151첸F
ELJFB181첸F
ELJFB221첸F
ELJFB271첸F
ELJFB331첸F
ELJFB391첸F
ELJFB471첸F
ELJFB561첸F
ELJFB681첸F
ELJFB821첸F
ELJFB102첸F
첸 : Symbol of Tolerance
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
Test Freq.
(MHz)
M : ±20 %
30
25.2
M:±20 %
or
7.96
1.0
K : ±10 %
5
50
2.52
K : ±10 %
or
J:±5%
40
1.5
0.1
0.796
30
SRF ✽1
(MHz) min.
RDC ✽2
(액) max.
DC Current
(mA) max.
230
200
180
155
135
120
105
90
80
70
60
50
45
43
39
36
33
30
26
24
22
20
18
16
15
13
12
10
9.7
9.0
8.2
7.5
6.7
6.1
5.5
5.1
4.5
4.1
3.7
3.3
3.3
2.7
2.5
2.4
2.1
0.30
0.32
0.35
0.37
0.40
0.42
0.48
0.50
0.52
0.55
0.61
0.61
0.61
0.61
0.66
0.74
0.81
0.88
1.0
1.6
1.8
1.9
2.1
2.3
2.6
2.9
3.1
3.6
4.2
4.7
5.3
5.9
8.8
10
11
13
13
14
16
19
31
35
39
45
53
700
650
630
620
580
560
530
500
470
460
430
410
410
400
380
360
350
330
310
250
235
225
215
205
195
185
175
165
130
125
115
110
105
100
95
85
85
80
75
70
55
50
50
45
40
✽1 : Self Resonant Frequency ✽2 : DC Resistance
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.
Feb. 2006
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