Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
1234567891011
Shape
Size : mm (inch)
Product code Inductance
Packaging Design No.
TapingInductance tolerance
& - + 3 '/+'#
F
Chip Inductors RF
RE
ND
NC
NA
1005 (0402)
1608 (0603)
2012 (0805)
2520 (1008)
3225 (1210)
1.5 nH
10 nH
220 nH
3.3 μH
1N5
10N
R22
3R3
±0.2 nH
±0.3 nH
±2 %
±5 %
±10 %
±20 %
Z
D
G
J
K
M
1234567891011
1. High Frequency Use (Non Magnetic Core) RF, RE, ND, NC, NA
■ Features
● High frequency capability due to its non magnetic core.
● Capable of being Re-fl ow or fl ow 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
■Storage Conditions
● Package : 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)
■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 specifi ed 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.
Sep. 201201
3
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
0.2±0.1 0.2±0.1
1.0±0.05
0.5±0.05
0.5±0.05
0.5 to 0.6
1.5 to 1.7
0.5 to 0.6
■ RF Type 1005 (0402)
● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale)
Part No.
Inductance Q SRF
✽1
(MHz) min.
RDC
✽2
() max.
DC Current
(mA) max.
(nH) Tolerance (%) Test Freq.
(MHz) min. Test Freq.
(MHz)
ELJRF1N0□FB 1.0
D : ±0.3 nH
Z : ±0.2 nH
100 8 100
6000 0.05 400
ELJRF1N2□FB 1.2 6000 0.06 400
ELJRF1N5□FB 1.5 6000 0.07 400
ELJRF1N8□FB 1.8 6000 0.08 400
ELJRF2N2□FB 2.2 6000 0.09 400
ELJRF2N7□FB 2.7 5500 0.10 400
ELJRF3N3□FB 3.3 5500 0.12 400
ELJRF3N9□FB 3.9 5200 0.15 360
ELJRF4N7□FB 4.7 4800 0.17 360
ELJRF5N6□FB 5.6 4600 0.19 340
ELJRF6N8□FB 6.8
J : ±5 %
4000 0.30 320
ELJRF8N2□FB 8.2 3500 0.35 320
ELJRF10N□FB 10
G : ±2 %
2800 0.41 320
ELJRF12N□FB 12 2800 0.45 320
ELJRF15N□FB 15 2500 0.60 240
ELJRF18N□FB 18 2200 0.70 240
ELJRF22N□FB 22 2000 0.80 200
ELJRF27N□FB 27 1800 1.20 200
ELJRF33N□FB 33 1800 1.40 170
ELJRF39N□FB 39 1800 1.70 150
ELJRF47N□FB 47 1800 2.10 140
ELJRF56N□FB 56 1500 2.50 130
ELJRF68N□FB 68 1500 4.00 120
ELJRF82N□FB 82 1400 4.50 110
ELJRFR10□FB 100 1200 5.50 90
Part No.
Inductance Q SRF
✽1
(MHz) min.
RDC
✽2
(Ω) max.
DC Current
(mA) max.
(nH) Tolerance (%) Test Freq.
(MHz) min. Test Freq.
(MHz)
ELJRF2N0□FB 2.0
D : ±0.3 nH
Z : ±0.2 nH
100 8 100
6000 0.08 400
ELJRF2N4□FB 2.4 6000 0.09 400
ELJRF3N0□FB 3.0 5500 0.11 400
ELJRF3N6□FB 3.6 5300 0.14 380
ELJRF4N3□FB 4.3 5000 0.16 360
ELJRF5N1□FB 5.1 4700 0.18 350
ELJRF6N2□FB 6.2 4300 0.25 330
ELJRF7N5□FB 7.5
J : ±5 %
3700 0.33 320
ELJRF9N1□FB 9.1 3100 0.38 320
ELJRF11N□FB 11
G : ±2 %
2800 0.43 320
ELJRF13N□FB 13 2600 0.53 280
ELJRF16N□FB 16 2300 0.65 240
ELJRF20N□FB 20 2100 0.75 220
ELJRF24N□FB 24 1900 1.00 200
ELJRF30N□FB 30 1800 1.30 190
ELJRF36N□FB 36 1800 1.60 160
ELJRF43N□FB 43 1800 1.90 150
■ Standard Parts (E24 series)
■ Standard Parts (E12 series)
□ : Symbol of Tolerance ✽1 : Self Resonant Frequency ✽2 : DC Resistance
✽1 : Self Resonant Frequency ✽2 : DC Resistance□ : Symbol of Tolerance
■ Standard Packing Quantity
● 10000 pcs./Reel
Sep. 201201
4
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
1
10
100
1000
10 100 1000 10000
10
20
30
40
50
60
70
80
10 100 1000 10000
1N0
2N2
22N
10N
47N
R10
2N2
4N7
10N
22N
47N
R10
Frequency (MHz) Frequency (MHz)
Inductance (nH)
Q
■ Typical Characteristics
● Q-Frequency Characteristics (Typ.)
●
L-Frequency Characteristics (Typ.)
Part No Inductance (nH)(Typ.) Q(Typ.)
800MHz 900MHz 1.8GHz 2.0GHz 2.4GHz 800MHz 900MHz 1.8GHz 2.0GHz 2.4GHz
ELJRF1N0□FB 0.95 0.95 0.96 0.96 0.97 31.8 33.8 47.2 49.6 54.0
ELJRF1N2□FB 1.23 1.24 1.24 1.25 1.25 31.0 33.0 43.4 45.6 49.7
ELJRF1N5□FB 1.51 1.51 1.53 1.53 1.54 32.9 34.9 48.6 50.9 55.4
ELJRF1N8□FB 1.85 1.85 1.87 1.88 1.90 31.1 33.1 45.9 48.1 52.1
ELJRF2N2□FB 2.11 2.12 2.15 2.16 2.19 28.3 30.1 41.6 43.6 47.2
ELJRF2N7□FB 2.63 2.63 2.68 2.70 2.73 28.0 28.7 39.6 41.4 44.7
ELJRF3N3□FB 3.27 3.28 3.35 3.37 3.42 29.9 31.7 43.7 45.7 49.2
ELJRF3N9□FB 3.73 3.74 3.82 3.85 3.91 29.7 31.5 43.4 45.4 48.8
ELJRF4N7□FB 4.77 4.78 4.92 4.96 5.07 33.9 35.9 49.0 51.1 54.6
ELJRF5N6□FB 5.70 5.70 5.80 5.90 6.20 30.0 31.0 40.0 41.0 42.8
ELJRF6N8□FB 6.91 6.93 7.21 7.29 7.51 28.9 30.7 41.3 42.7 45.0
ELJRF8N2□FB 8.31 8.33 8.73 8.86 9.19 31.0 32.9 43.9 45.3 47.4
ELJRF10N□FB 10.21 10.25 10.77 10.94 11.37 29.8 31.6 42.1 43.5 45.6
ELJRF12N□FB 12.3 12.3 13.1 13.3 14.0 30.8 32.6 42.9 44.1 45.4
ELJRF15N□FB 15.3 15.4 16.5 16.9 17.9 28.8 30.4 39.5 40.4 41.2
ELJRF18N□FB 18.4 18.6 20.2 20.8 22.3 31.1 32.8 41.6 42.1 41.7
ELJRF22N□FB 23.7 23.9 27.5 28.8 32.5 31.3 32.9 39.6 39.4 37.2
ELJRF27N□FB 28.3 28.5 32.8 34.4 38.8 28.4 29.9 36.0 35.8 33.7
ELJRF33N□FB 34.6 35.1 43.4 46.8 57.5 28.4 29.7 33.7 32.9 29.2
ELJRF39N□FB 40.8 41.4 49.9 53.2 63.3 25.6 26.9 31.1 30.5 27.5
ELJRF47N□FB 49.6 50.3 62.1 66.8 81.8 22.7 23.8 26.9 26.2 23.2
ELJRF56N□FB 58.4 59.1 69.9 74.1 86.2 23.8 25.0 28.9 28.3 25.6
ELJRF68N□FB 71.9 72.9 90.4 97.5 119.9 22.3 23.3 25.4 24.3 20.4
ELJRF82N□FB 86.6 87.8 107.8 115.7 140.6 21.9 22.9 25.5 24.6 21.3
ELJRFR10□FB 105.5 106.8 128.2 136.5 161.3 21.0 21.9 25.0 24.4 21.9
□: Symbol of Tolerance
■ Reference Date
■ ELJRF Type
Sep. 201201
5
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
0.8 to 0.9
2.0 to 2.6
0.8 to 1.0
1.6 0.8
0.8
0.30.3
■ RE Type 1608 (0603)
● Recommended Land Pattern in mm (not to scale)● Dimensions in mm (not to scale)
■ Standard Packing Quantity
● 3000 pcs./Reel
Part No.
Inductance Q SRF
✽1
(MHz) min.
RDC
✽2
() max.
DC Current
(mA) max.
(nH) Tolerance (%) Test Freq.
(MHz) min. Test Freq.
(MHz)
ELJRE1N0□FA 1.0
D : ±0.3 nH
Z : ±0.2 nH
100
7
100
6000 0.05 500
ELJRE1N2□FA 1.2 6000 0.06 500
ELJRE1N5□FA 1.5
8
6000 0.07 500
ELJRE1N8□FA 1.8 6000 0.08 500
ELJRE2N2□FA 2.2 6000 0.09 500
ELJRE2N7□FA 2.7 6000 0.10 500
ELJRE3N3□FA 3.3
9
5500 0.12 500
ELJRE3N9□FA 3.9
J : ±5 %
5500 0.15 450
ELJRE4N7□FA 4.7 4800 0.17 450
ELJRE5N6□FA 5.6 4600 0.18 430
ELJRE6N8□FA 6.8 3550 0.20 430
ELJRE8N2□FA 8.2 3500 0.28 400
ELJRE10N□FA 10
G : ±2 %
10
2800 0.32 400
ELJRE12N□FA 12 2800 0.35 400
ELJRE15N□FA 15 2500 0.41 350
ELJRE18N□FA 18 2300 0.45 350
ELJRE22N□FA 22 2000 0.50 300
ELJRE27N□FA 27 2000 0.55 300
ELJRE33N□FA 33 1800 0.60 300
ELJRE39N□FA 39 11 1800 0.80 300
ELJRE47N□FA 47 1800 0.95 250
ELJRE56N□FA 56
12
1800 1.20 250
ELJRE68N□FA 68 1500 1.30 250
ELJRE82N□FA 82 1500 1.50 250
ELJRER10□FA 100 1300 1.80 200
ELJRER12□FA 120
25.2
5
25.2
1200 3.00 130
ELJRER15□FA 150 1100 4.50 100
ELJRER18□FA 180 41000 6.50 80
ELJRER22□FA 220 900 7.50 70
■ Standard Parts (E12 series)
✽1 : Self Resonant Frequency ✽2 : DC Resistance□ : Symbol of Tolerance
Sep. 201201
6
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
1
10
100
1000
10 100 1000 10000
20
40
60
80
100
120
10 100 1000 10000
2N2
10N
22N
47N
R22
R10
4N7
2N2
R22
R10
47N
22N
Frequency (MHz) Frequency (MHz)
Inductance (nH)
Q
■ Typical Characteristics
● Q-Frequency Characteristics (Typ.)
●
L-Frequency Characteristics (Typ.)
Part No Inductance (nH)(Typ.) Q(Typ.)
800MHz 900MHz 1.8GHz 2.0GHz 2.4GHz 800MHz 900MHz 1.8GHz 2.0GHz 2.4GHz
ELJRE1N0□FA 1.01 1.01 0.99 0.98 0.98 71.2 76.8 116.8 129.6 155.8
ELJRE1N2□FA 1.19 1.19 1.18 1.17 1.17 65.1 69.8 102.7 113.9 136.9
ELJRE1N5□FA 1.41 1.41 1.39 1.39 1.38 52.7 56.2 79.6 88.0 103.3
ELJRE1N8□FA 1.86 1.86 1.84 1.84 1.84 55.9 59.6 86.7 97.5 117.0
ELJRE2N2□FA 2.10 2.09 2.07 2.07 2.07 48.6 51.3 74.8 83.6 98.6
ELJRE2N7□FA 2.59 2.59 2.58 2.59 2.60 48.6 51.3 71.1 78.1 89.9
ELJRE3N3□FA 3.09 3.08 3.08 3.09 3.11 49.6 52.7 78.5 88.6 105.8
ELJRE3N9□FA 3.61 3.61 3.63 3.65 3.69 50.2 53.0 70.5 77.1 87.0
ELJRE4N7□FA 4.42 4.42 4.48 4.52 4.60 46.3 49.4 69.4 76.6 86.1
ELJRE5N6□FA 5.39 5.39 5.49 5.55 5.66 49.5 52.8 75.4 84.0 94.3
ELJRE6N8□FA 6.59 6.60 6.79 6.89 7.08 49.3 52.8 78.1 86.7 97.0
ELJRE8N2□FA 7.97 7.99 8.33 8.51 8.83 49.0 52.4 75.4 82.6 89.1
ELJRE10N□FA 9.60 9.63 10.22 10.51 11.07 44.2 47.0 63.4 68.0 69.7
ELJRE12N□FA 11.7 11.8 12.7 13.2 14.1 44.6 47.7 64.7 68.5 67.8
ELJRE15N□FA 14.6 14.6 16.2 17.1 18.7 42.4 45.4 58.4 59.5 56.9
ELJRE18N□FA 17.6 17.8 20.2 21.5 24.2 45.9 49.4 64.6 65.0 58.8
ELJRE22N□FA 21.7 21.9 26.0 28.3 33.3 43.0 45.8 54.2 52.2 43.8
ELJRE27N□FA 27.2 27.6 34.6 38.9 49.3 43.9 47.0 52.4 49.2 38.1
ELJRE33N□FA 33.3 33.9 45.5 53.2 75.2 41.8 44.4 45.2 39.3 26.2
ELJRE39N□FA 39.8 40.7 58.6 71.9 117.0 42.2 44.9 40.4 33.1 18.8
ELJRE47N□FA 48.3 49.6 79.8 107.1 260.7 42.6 45.3 34.1 24.0 8.8
ELJRE56N□FA 59.2 61.1 112.8 176.3 735.5 42.0 44.5 25.1 15.2 0.8
ELJRE68N□FA 73.9 77.0 185.9 459.7 41.8 44.0 21.5 9.5
ELJRE82N□FA 94.0 99.6 494.3 39.7 41.5 7.7
ELJRER10□FA 115.2 123.5 2141.2 35.3 36.7 1.6
ELJRER12□FA 143.4 156.9 35.2 35.7
ELJRER15□FA 188.5 210.6 40.6 41.5
ELJRER18□FA 242.9 280.4 39.0 39.8
ELJRER22□FA 337.9 416.6 43.2 45.3
■ Reference Date
■ ELJRE Type
□: Symbol of Tolerance
Sep. 201201
7
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
2.0+0.3
1.25±0.3
1.25±0.3
1.0±0.1
0.4±0.2
(1.2)
–0.2
0.9 to 1.3
3.0 to 3.8
1.0 to 1.2
Part No.
Inductance Q SRF
✽1
(MHz) min.
RDC
✽2
() max.
DC Current
(mA) max.
(nH) Tolerance
(%)
Test Freq.
(MHz) min. Test Freq.
(MHz)
ELJND10N□F10
K : ±10 %
100
10
100
3300 0.18 540
ELJND12N□F 12 3300 0.24 535
ELJND15N□F15
12
3000 0.24 520
ELJND18N□F 18 3000 0.29 480
ELJND22N□F 22 2600 0.29 465
ELJND27N□F27
15
2500 0.34 455
ELJND33N□F33
K : ±10 %
or
J : ± 5 %
2050 0.39 395
ELJND39N□F 39 2000 0.41 390
ELJND47N□F 47 1650 0.46 385
ELJND56N□F 56 1550 0.51 360
ELJND68N□F 68 1450 0.57 340
ELJND82N□F 82 1100 0.63 330
ELJNDR10□F 100
25.2
8
25.2
800 0.86 285
ELJNDR12□F 120 600 0.99 275
ELJNDR15□F 150
10
600 1.47 230
ELJNDR18□F 180 600 1.61 195
ELJNDR22□F 220 500 1.84 170
ELJNDR27□F 270 300 1.95 165
ELJNDR33□F 330 200 2.16 160
ELJNDR39□F 390 150 2.37 150
ELJNDR47□F 470 150 2.56 145
ELJNDR56□F 560 100 2.69 140
ELJNDR68□F 680 100 3.02 130
ELJNDR82□F 820 80 3.38 125
ELJND1R0□F 1000 7.96 8 7.96 80 3.88 120
● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale)
■ ND Type 2012 (0805)
✽1 : Self Resonant Frequency ✽2 : DC Resistance
■ Standard Parts
□ : Symbol of Tolerance
■ Standard Packing Quantity
● 3000 pcs./Reel
Sep. 201201
8
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
0.4±0.2
1.6±0.2 2.0±0.2
1.2±0.1
Marking
2.5+0.3
–0.2
1.2 to 1.6
3.5 to 4.0
1.4 to 1.5
Part No.
Inductance Q SRF
✽1
(MHz) min.
RDC
✽2
(Ω) max.
DC Current
(mA) max.
(nH) Tolerance
(%)
Test Freq.
(MHz) min. Test Freq.
(MHz)
ELJNC10N□F10
K : ±10 %
100
10
100
2500 0.32 280
ELJNC12N□F 12 2200 0.34 270
ELJNC15N□F 15 1800 0.38 255
ELJNC18N□F 18 1550 0.40 250
ELJNC22N□F22
15
1350 0.43 240
ELJNC27N□F 27 1150 0.47 230
ELJNC33N□F33
K : ±10 %
or
J : ± 5 %
1000 0.51 220
ELJNC39N□F 39 890 0.55 215
ELJNC47N□F 47 770 0.59 205
ELJNC56N□F 56 670 0.63 200
ELJNC68N□F 68 590 0.68 190
ELJNC82N□F 82 520 0.73 185
ELJNCR10□F 100
25.2 10 25.2
460 0.80 175
ELJNCR12□F 120 400 0.87 170
ELJNCR15□F 150 340 0.98 160
ELJNCR18□F 180 300 1.05 155
ELJNCR22□F 220 260 1.15 145
ELJNCR27□F 270 230 1.25 140
ELJNCR33□F 330 200 1.37 135
ELJNCR39□F 390 180 1.47 130
ELJNCR47□F 470 160 1.58 125
ELJNCR56□F 560 145 1.70 120
ELJNCR68□F 680 130 1.85 110
ELJNCR82□F 820 100 2.10 100
■ NC Type 2520 (1008)
● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale)
■ Standard Parts
■ Standard Packing Quantity
● 2000 pcs./Reel
✽1 : Self Resonant Frequency ✽2 : DC Resistance
□ : Symbol of Tolerance
Sep. 201201
9
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Fixed Inductors (Chip Inductors)
0.6±0.2
Marking
3.2±0.3
2.2±0.2 2.5±0.2
1.9±0.1
1.9 to 2.4
4.0 to 4.6
1.6 to 2.0
Part No.
Inductance Q SRF
✽1
(MHz) min.
RDC
✽2
() max.
DC Current
(mA) max.
(nH) Tolerance
(%)
Test Freq.
(MHz) min. Test Freq.
(MHz)
ELJNA47N□F47
M : ±20 %
100
10
100
680 0.20 450
ELJNA56N□F 56 600 0.22 420
ELJNA68N□F 68 540 0.25 400
ELJNA82N□F 82 500 0.27 380
ELJNAR10□F 100 450 0.30 360
ELJNAR12□F 120
25.2
25.2
400 0.67 240
ELJNAR15□F 150 350 0.72 230
ELJNAR18□F 180 320 0.81 220
ELJNAR22□F 220
K : ±10 %
or
J : ± 5 %
1
280 0.90 210
ELJNAR27□F 270 250 1.0 200
ELJNAR33□F 330 220 1.1 190
ELJNAR39□F 390 200 1.2 180
ELJNAR47□F 470 180 1.4 175
ELJNAR56□F 560 160 1.5 170
ELJNAR68□F 680 150 1.7 155
ELJNAR82□F 820 135 1.9 145
ELJNA1R0□F 1000
J : ± 5 % 13 7.96
120 2.1 125
ELJNA1R2□F 1200 110 2.3 120
ELJNA1R5□F 1500 95 2.7 115
ELJNA1R8□F 1800 85 3.0 110
ELJNA2R2□F 2200 80 3.2 110
ELJNA2R7□F 2700 70 3.6 105
ELJNA3R3□F 3300 62 4.2 100
ELJNA3R9□F 3900 57 4.4 95
ELJNA4R7□F 4700 52 7.7 70
ELJNA5R6□F 5600 46 8.7 65
ELJNA6R8□F 6800 42 10 60
ELJNA8R2□F 8200 38 11 60
■ NA Type 3225 (1210)
● Dimensions in mm (not to scale) ● Recommended Land Pattern in mm (not to scale)
■ Standard Parts
■ Standard Packing Quantity
● 2000 pcs./Reel
✽1 : Self Resonant Frequency ✽2 : DC Resistance
□ : Symbol of Tolerance
Sep. 201201
10
