ELJ-RF18NGFB Panasonic - ECG, ELJ-RF18NGFB Datasheet - Page 8

• Manufacturer Part Number: ELJ-RF18NGFB
• Description: INDUCTOR 18NH 2% 0402 SMD
• Manufacturer: Panasonic - ECG
• Series: RFr
• Type: Non-Magnetic Corer

Specifications of ELJ-RF18NGFB

• Inductance: 18nH
• Current: 240mA
• Tolerance: ±2%
• Dc Resistance (dcr): 700 mOhm Max
• Q @ Freq: 8 @ 100MHz
• Self Resonant Freq: 2.2GHz
• Package / Case: 0402 (1005 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -20°C ~ 85°C
• Frequency - Test: 100MHz
• Applications: High Frequency
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: ELJRF18NGFB; PCD1913TR

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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.
: Symbol of Tolerance
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
NA Type 3225 (1210)
Dimensions in mm (not to scale)
Standard Packing Quantity
2000 pcs./Reel
Standard Parts
Part No.
3.2±0.3
Marking
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
(nH)
100
120
150
180
220
270
330
390
470
560
680
820
47
56
68
82
✽1 : Self Resonant Frequency ✽2 : DC Resistance
0.6±0.2
M : ±20 %
Inductance
K : ±10 %
Tolerance
J : ± 5 %
J : ± 5 %
(%)
or
Test Freq.
(MHz)
25.2
100
1
– 107 –
min.
10
13
●
Recommended Land Pattern in mm (not to scale)
Q
Test Freq.
(MHz)
25.2
7.96
100
Fixed Inductors (Chip Inductors)
(MHz) min.
SRF
680
600
540
500
450
400
350
320
280
250
220
200
180
160
150
135
120
110
95
85
80
70
62
57
52
46
42
38
4.0 to 4.6
✽1
( ) max.
R
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
DC
10
11
1.6 to 2.0
✽2
DC Current
(mA) max.
00
450
420
400
380
360
240
230
220
210
200
190
180
175
170
155
145
125
120
115
110
110
105
100
Sep. 2010
95
70
65
60
60