ELJ-NK18NAF Panasonic - ECG, ELJ-NK18NAF Datasheet - Page 15

• Manufacturer Part Number: ELJ-NK18NAF
• Description: INDUCTOR FIXED 18NH 3% 0402
• Manufacturer: Panasonic - ECG
• Series: NKr
• Type: Ceramicr

Specifications of ELJ-NK18NAF

• Inductance: 18nH
• Current: 430mA
• Tolerance: ±3%
• Dc Resistance (dcr): 270 mOhm Max
• Q @ Freq: 27 @ 250MHz
• Self Resonant Freq: 4.8GHz
• Package / Case: 0402 (1005 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Frequency - Test: 250MHz
• Material - Core: Ceramic
• Applications: Mobile Communications
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: ELJNK18NAF; PCD1627TR

n
l
n
l 2000 pcs./Reel
n
]1 : Self Resonant Frequency ]2 : DC Resistance
ELJFAR22M/KF2
ELJFAR27M/KF2
ELJFAR33M/KF2
ELJFAR39M/KF2
ELJFAR47M/KF2
ELJFAR56M/KF2
ELJFAR68M/KF2
ELJFAR82M/KF2
ELJFA1R0K/JF2
ELJFA1R2K/JF2
ELJFA1R5K/JF
ELJFA1R8K/JF
ELJFA2R2K/JF
ELJFA2R7K/JF
ELJFA3R3K/JF
ELJFA3R9K/JF
ELJFA4R7K/JF
ELJFA5R6K/JF
ELJFA6R8K/JF
ELJFA8R2K/JF
ELJFA100K/JF
ELJFA120K/JF
ELJFA150K/JF
ELJFA180K/JF
ELJFA220K/JF
ELJFA270K/JF
ELJFA330K/JF
ELJFA390K/JF
ELJFA470K/JF
ELJFA560K/JF
ELJFA680K/JF
ELJFA820K/JF
ELJFA101K/JF
ELJFA121K/JF
ELJFA151K/JF
ELJFA181K/JF
ELJFA221K/JF
Standard Packing Quantity
Examples
Type 3225(1210)FA
Dimensions in mm (not to scale)
Part No.
100.00
120.00
150.00
180.00
220.00
10.00
12.00
15.00
18.00
22.00
27.00
33.00
39.00
47.00
56.00
68.00
82.00
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
Inductance
Tolerance
±20 %
±10 %
±10 %
± 5 %
min.
25
30
20
Q
Test Freq.
l
( MHz)
25.2
L , Q
7.96
2.52
0.796
Recommended Land Pattern in mm (not to scale)
(MHz)min.
SRF
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
11
10
10
8
7
7
]1
4.0 to 4.6
(W)max.
DCR
10.00
10.00
11.00
15.00
17.00
21.00
0.39
0.44
1.10
2.00
2.50
3.30
5.00
5.60
6.40
7.00
8.00
9.00
0.29
0.32
0.35
0.49
0.55
0.61
0.69
0.75
0.75
0.82
0.95
1.20
1.30
1.50
1.60
1.80
2.10
2.80
3.70
]2
Chip Inductors
1.6 to 2.0
DC Current
(mA)max.
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