Chip Inductors
Chip Inductors
Series:
Type:
Japan
Chip
RF, RE, ND,
NC, NA, FC,
FA, FB, SA,
PE, PC, PA,
EA
RF
(Size 1005)
1E
(Size 1608)
ND
(Size 2012)
1C
(Size 2520)
1A
(Size 3225)
FB
(Size 4532)
Non winding (RF,
1E)
and wire wound type chip inductors for automatic mounting and high-density mounting
Industrial Property: Patents 6 (incl. pending)
s
Features
q
High Q
q
Good for mounting
q
Wide allowable range (1.0 nH to 1000 µH)
s
Recommended Applications
q
CTV, VTR, HIC, HDD, FDD, Cordless telephones, Portable telephones
Pagers, Video cameras
s
Explanation of Part Numbers
E
L
J
F
A
2
2
1
J
F
Chip Inductors
s
Inductance, Size Guide
Chip Inductors
1. Non Magnetic Core Types RF, RE, ND, NC, NA
s
Examples : Type 1005(0402)RF
Inductnce
Part No.
ELJRF1N0DF2
ELJRF1N2DF2
ELJRF1N5DF2
ELJRF1N8DF2
ELJRF2N2DF2
ELJRF2N7DF2
ELJRF3N3DF2
ELJRF3N9DF2
ELJRF4N7DF2
ELJRF5N6DF2
ELJRF6N8JF2
ELJRF8N2JF2
ELJRF10NJF2
ELJRF12NJF2
ELJRF15NJF2
ELJRF18NJF2
ELJRF22NJF2
ELJRF27NJF2
ELJRF33NJF2
ELJRF39NJF2
ELJRF47NJF2
ELJRF56NJF2
ELJRF68NJF2
ELJRF82NJF2
ELJRFR10JF2
nH
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
Tolerance
Q
min.
Q
L,Q
Test-Freq. Typical
(MHz) (800 MHz)
21
21
21
21
21
21
21
20
20
20
19
19
19
19
19
19
19
19
18
18
17
17
15
15
14
SRF.
V1
min.(MHz)
6000
6000
6000
6000
6000
5500
5500
5200
4800
4600
4000
3500
2800
2800
2500
2200
2000
1800
1800
1800
1800
1500
1500
1400
1200
DCR.
V2
max.(Ω)
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.19
0.30
0.35
0.41
0.45
0.60
0.70
0.80
1.2
1.4
1.7
2.1
2.5
4.0
4.5
5.5
DC current
max.(mA)
400
400
400
400
400
400
400
360
360
340
320
320
320
320
240
240
200
200
170
150
140
130
120
110
090
±0.3 nH
8
100
±5%
V1
: Self Resonant Frequency
V2
: DC Resistance
s
Performance Characteristics
Type: 1005 (0402) RF
Chip Inductors
s
Examples : Type 1608(0603)RE
Inductance
Part No.
ELJRE1N0DF2
ELJRE1N2DF2
ELJRE1N5DF2
ELJRE1N8DF2
ELJRE2N2DF2
ELJRE2N7DF2
ELJRE3N3DF2
ELJRE3N9JF2
ELJRE4N7JF2
ELJRE5N6JF2
ELJRE6N8JF2
ELJRE8N2JF2
ELJRE10NJF2
ELJRE12NJF2
ELJRE15NJF2
ELJRE18NJF2
ELJRE22NJF2
ELJRE27NJF2
ELJRE33NJF2
ELJRE39NJF2
ELJRE47NJF2
ELJRE56NJF3
ELJRE68NJF3
ELJRE82NJF3
ELJRER10JF3
ELJRER12JF3
ELJRER15JF3
ELJRER18JF3
ELJRER22JF3
nH
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
Tolerance
Q
min.
7
±0.3 nH
8
Q
L,Q
Test-Freq. Typical
(800 MHz)
( MHz)
47
47
47
45
35
35
35
36
36
36
36
36
37
37
38
39
40
41
40
39
38
35
35
33
30
25
22
20
Ñ
SRF
V1
min.(MHz)
6000
6000
6000
6000
6000
6000
5500
5500
4800
4600
3550
3500
2800
2800
2500
2300
2000
2000
1800
1800
1800
1800
1500
1500
1300
1200
1100
1000
900
DCR
V2
max.(Ω)
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.18
0.20
0.28
0.32
0.35
0.41
0.45
0.50
0.55
0.60
0.80
0.95
1.2
1.3
1.5
1.8
3.0
4.5
6.5
7.5
DC Current
max.(mA)
500
500
500
500
500
500
500
450
450
430
430
400
400
400
350
350
300
300
300
300
250
250
250
250
200
130
100
80
70
9
100.
10
±5%
11
12
5
4
25.2
V1
: Self Resonant Frequency
V2
: DC Resistance
s
Q-Frequency Characteristics
Type: 1608 (0603) RE
Chip Inductors
s
Examples : Type 2012(0805)ND
Inductance
Part No.
ELJND10NKF
ELJND12NKF
ELJND15NKF
ELJND18NKF
ELJND22NKF
ELJND27NKF
ELJND33NJ/KF
ELJND39NJ/KF
ELJND47NJ/KF
ELJND56NJ/KF
ELJND68NJ/KF
ELJND82NJ/KF
ELJNDR10J/KF
ELJNDR12J/KF
ELJNDR15J/KF
ELJNDR18J/KF
ELJNDR22J/KF
ELJNDR27J/KF
ELJNDR33J/KF
ELJNDR39J/KF
ELJNDR47J/KF
ELJNDR56J/KF
ELJNDR68J/KF
ELJNDR82J/KF
ELJND1R0J/KF
nH
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
Tolerance
Q
min.
10
±10 %
12
100
Q
L,Q
Typical
Test-Freq.
(800 MHz)
( MHz)
72
67
73
74
75
73
80
72
71
63
57
56
51
32
36
34
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
SRF
V1
min.(MHz)
3300
3300
3000
3000
2600
2500
2050
2000
1650
1550
1450
1100
800
600
600
600
500
300
200
150
150
100
100
80
80
DCR
V2
max.(Ω)
0.18
0.24
0.24
0.29
0.29
0.34
0.39
0.41
0.46
0.51
0.57
0.63
0.86
0.99
1.47
1.61
1.84
1.95
2.16
2.37
2.56
2.69
3.02
3.38
3.88
DC Current
max.(mA)
540
535
520
480
465
455
395
390
385
360
340
330
285
275
230
195
170
165
160
150
145
140
130
125
120
15
8
± 5%
±10 %
25.2
10
8
7.96
V1
: Self Resonant Frequency
V2
: DC Resistance
s
Q-Frequency Characteristics
Type: 2012 (0805) ND
