Fixed Inductors (Chip Inductors)
1. High Frequency Use (Non Magnetic Core) RF, RE, ND, NC, NA
Discontinued
：Wirewound Chip Inductor. ELJND, ELJNC, ELJNA
■
Features
●
High frequency capability due to its non magnetic core.
●
Capable of being Re-flow or flow soldered.
●
Wide line-up from 1005 to 3225 case sizes.
●
Good for mounting.
●
RoHS compliant
■
Recommended Applications
●
RF circuitry for cellular phones and wireless communication equipment.
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
Packaging Design No.
Product code
Chip Inductors
RF
RE
ND
NC
NA
Shape
1005 (0402)
1608 (0603)
2012 (0805)
2520 (1008)
3225 (1210)
Inductance
1N5
10N
R22
3R3
1.5 nH
10 nH
220 nH
3.3 μH
Inductance tolerance
Z
D
G
J
K
M
±0.2 nH
±0.3 nH
±2 %
±5 %
±10 %
±20 %
F
Taping
Size : mm (inch)
■Storage
Conditions
: Normal temperature (–5 to 35 °C), normal humidity (85 %RH max.), shall not be exposed to
direct sunlight and harmful gases and care should be taken so as not to cause dew.
●
Operating Temperature : –40 to +85 °C (RF, RE)
–20 to +85 °C (ND, NC, NA)
●
Package
■Storage
Period
●
Solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation
of tin-plated terminals. Even if storage conditions are within specified limits, solderability may be reduced with the
passage of time. Therefore, please control the storage conditions and try to use the product within 6 months of receipt.
■Packaging
Methods, Soldering Conditions and Safety Precautions
Please see Data Files.
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.
01 Sep. 2012
1
Fixed Inductors (Chip Inductors)
■
ND Type 2012 (0805)
Discontinued
：Wirewound Chip Inductor. ELJND, ELJNC, ELJNA
●
Recommended Land Pattern in mm (not to scale)
1.0±0.1
●
Dimensions in mm (not to scale)
1.25±0.3
0.9 to 1.3
1.25±0.3
1.0 to 1.2
3.0 to 3.8
(1.2)
2.0
+0.3
–0.2
0.4±0.2
■
Standard Packing Quantity
●
3000 pcs./Reel
■
Standard Parts
Part No.
ELJND10N□F
ELJND12N□F
ELJND15N□F
ELJND18N□F
ELJND22N□F
ELJND27N□F
ELJND33N□F
ELJND39N□F
ELJND47N□F
ELJND56N□F
ELJND68N□F
ELJND82N□F
ELJNDR10□F
ELJNDR12□F
ELJNDR15□F
ELJNDR18□F
ELJNDR22□F
ELJNDR27□F
ELJNDR33□F
ELJNDR39□F
ELJNDR47□F
ELJNDR56□F
ELJNDR68□F
ELJNDR82□F
ELJND1R0□F
□
: Symbol of Tolerance
(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
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
10
Test Freq.
(MHz)
SRF
½1
(MHz) min.
3300
3300
3000
3000
2600
2500
2050
2000
1650
1550
1450
1100
800
600
600
600
500
300
200
150
150
100
100
80
R
DC
½2
(Ω) max.
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
(mA) max.
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
K : ±10 %
12
100
100
15
8
K : ±10 %
or
J:±5%
25.2
10
25.2
7.96
8
7.96
80
½1
: Self Resonant Frequency
½2
: 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.
01 Sep. 2012
2
Fixed Inductors (Chip Inductors)
■
NC Type 2520 (1008)
Discontinued
：Wirewound Chip Inductor. ELJND, ELJNC, ELJNA
●
Recommended Land Pattern in mm (not to scale)
●
Dimensions in mm (not to scale)
Marking
2.0±0.2
1.2±0.1
2.5
+0.3
–0.2
1.2 to 1.6
1.4 to 1.5
1.6±0.2
3.5 to 4.0
0.4±0.2
■
Standard Packing Quantity
●
2000 pcs./Reel
■
Standard Parts
Part No.
ELJNC10N□F
ELJNC12N□F
ELJNC15N□F
ELJNC18N□F
ELJNC22N□F
ELJNC27N□F
ELJNC33N□F
ELJNC39N□F
ELJNC47N□F
ELJNC56N□F
ELJNC68N□F
ELJNC82N□F
ELJNCR10□F
ELJNCR12□F
ELJNCR15□F
ELJNCR18□F
ELJNCR22□F
ELJNCR27□F
ELJNCR33□F
ELJNCR39□F
ELJNCR47□F
ELJNCR56□F
ELJNCR68□F
ELJNCR82□F
□
: Symbol of Tolerance
(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
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
Test Freq.
(MHz)
SRF
½1
(MHz) min.
2500
R
DC
½2
(Ω) max.
0.32
0.34
0.38
0.40
0.43
0.47
0.51
0.55
0.59
0.63
0.68
0.73
0.80
0.87
0.98
1.05
1.15
1.25
1.37
1.47
1.58
1.70
1.85
2.10
DC Current
(mA) max.
280
270
255
250
240
230
220
215
205
200
190
185
175
170
160
155
145
140
135
130
125
120
110
100
10
K : ±10 %
2200
1800
1550
1350
1150
1000
890
770
670
590
520
460
400
340
300
260
230
200
180
160
145
130
100
100
15
100
K : ±10 %
or
J:±5%
25.2
10
25.2
½1
: Self Resonant Frequency
½2
: 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.
01 Sep. 2012
3
Fixed Inductors (Chip Inductors)
■
NA Type 3225 (1210)
Marking
Discontinued
：Wirewound Chip Inductor. ELJND, ELJNC, ELJNA
●
Recommended Land Pattern in mm (not to scale)
●
Dimensions in mm (not to scale)
2.5±0.2
1.9±0.1
3.2±0.3
1.9 to 2.4
1.6 to 2.0
2.2±0.2
4.0 to 4.6
0.6±0.2
■
Standard Packing Quantity
●
2000 pcs./Reel
■
Standard Parts
Part No.
ELJNA47N□F
ELJNA56N□F
ELJNA68N□F
ELJNA82N□F
ELJNAR10□F
ELJNAR12□F
ELJNAR15□F
ELJNAR18□F
ELJNAR22□F
ELJNAR27□F
ELJNAR33□F
ELJNAR39□F
ELJNAR47□F
ELJNAR56□F
ELJNAR68□F
ELJNAR82□F
ELJNA1R0□F
ELJNA1R2□F
ELJNA1R5□F
ELJNA1R8□F
ELJNA2R2□F
ELJNA2R7□F
ELJNA3R3□F
ELJNA3R9□F
ELJNA4R7□F
ELJNA5R6□F
ELJNA6R8□F
ELJNA8R2□F
□
: Symbol of Tolerance
(nH)
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
Inductance
Tolerance Test Freq.
(%)
(MHz)
Q
min.
Test Freq.
(MHz)
SRF
½1
(MHz) min.
680
600
R
DC
½2
(Ω) max.
0.20
0.22
0.25
0.27
0.30
0.67
0.72
0.81
0.90
1.0
1.1
1.2
1.4
1.5
1.7
1.9
2.1
2.3
2.7
3.0
3.2
3.6
4.2
4.4
7.7
8.7
10
11
DC Current
(mA) max.
450
420
400
380
360
240
230
220
210
200
190
180
175
170
155
145
125
120
115
110
110
105
100
95
70
65
60
60
100
M : ±20 %
100
540
500
450
400
25.2
10
350
320
280
250
25.2
220
200
180
160
150
135
120
110
95
85
80
70
62
57
52
46
42
38
K : ±10 %
or
J:±5%
1
J:±5%
13
7.96
½1
: Self Resonant Frequency
½2
: 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.
01 Sep. 2012
4
Fixed Inductors (Chip Inductors)
■
Packaging Methods (Taping)
●
Punched Carrier Tape Dimensions in mm (not to scale)
t
1
P
0
fD
0
E
●
Type
□F
A
RF, QF, PF
0.71
P
2
RF, QF, PF
2.0
B
1.21
P
0
4.0
W
8.0
0D
0
01.5
E
1.75
t
1
0.7
max.
F
3.5
t
2
1.0
max.
P
1
2.0
Part
t
2
P
1
P
2
A
Tape running
direction
●
Embossed Carrier Tape Dimensions in mm (not to scale)
B
F
W
●
Type
□E,
Type ND, Type
□C
A
B
1.8
2.25
2.90
P
0
4.0
4.0
4.0
W
8.0
8.0
8.0
0D
0
01.5
01.5
01.5
E
1.75
1.75
1.75
0D
1
F
3.5
3.5
3.5
t
1
P
1
4.0
4.0
4.0
t
2
1.2
RE, QE, PE
1.0
1.45
t
1
f
D
0
E
ND
W
A
F
B
NC, FC, PC, LC, SC 2.40
P
2
RE, QE, PE
2.0
2.0
2.0
Tape running
direction
00.6
(0.27)
Chip
component
t
2
f
D
1
P
1
P
2
P
0
ND
NC, FC, PC, LC, SC
01.0
(0.25) 1.55
01.1
(0.25) 1.85
t
1
E
f
D
0
●
Type
□A
A
W
B
3.60
P
0
4.0
W
8.0
0D
0
E
1.75
t
1
F
3.5
t
2
P
1
4.0
A
B
F
NA, FA, PA, LA,
2.80
SA, EA, DA
P
2
NA, FA, PA, LA,
SA, EA, DA
●
Type
□B
t
2
Chip component
P
1
P
2
P
0
Tape running
direction
2.0
01.5
(0.25) 2.40
E
t
1
A
f
D
0
P
2
P
0
A
W
B
4.90
P
0
4.0
W
12.0
0D
0
E
1.75
t
1
F
5.5
t
2
P
1
8.0
FB, PB
3.60
P
2
B
F
t
2
Chip component
P
1
Tape running direction
FB, PB
2.0
01.5
(0.30) 3.50
●
Taping Reel Dimensions in mm (not to scale)
Parts
E
C
B
Types
A
B
60
60
C
13
13
D
21
21
E
2
2
W
9
13
D
W
A
RF, QF, PF, RE, QE, PE, ND,
180
NC, FC, PC, LC, SC,
NA, FA, PA, LA, SA, EA, DA
FB, PB
180
■
Standard Packing Quantity/Reel
Quantity
Types
RF, QF, PF
RE, QE, PE, ND
NC, FC, PC, LC, SC
NA, FA, PA, LA, SA, EA, DA
FB, PB
Quantity
10000
3000
2000
2000
500
pcs.
pcs.
pcs.
pcs.
pcs.
½
Under conditions of high temperature and humidity
deterioration of the taping and packaging may be
accelerated.
Please carefully control storage conditions and use the
product within 6 months of receipt.
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.
03 Sep. 2012
5
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