ELJ-NK18NAF Panasonic - ECG, ELJ-NK18NAF Datasheet - Page 3

• 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
1. Non Magnetic Core Types RG, RF, RE, NK, NJ, ND, NC, NA
n
n
l 15000 pcs./Reel
]1 : Self Resonant Frequency ]2 : DC Resistance
l
ELJRG1N0D/ZF
ELJRG1N2D/ZF
ELJRG1N5D/ZF
ELJRG1N8D/ZF
ELJRG2N2D/ZF
ELJRG2N7D/ZF
ELJRG3N3D/ZF
ELJRG3N9D/ZF
ELJRG4N7D/ZF
ELJRG5N6D/ZF
ELJRG6N8J/ZF
ELJRG8N2J/ZF
ELJRG10NJ/GF
ELJRG12NJ/GF
ELJRG15NJ/GF
ELJRG18NJ/GF
ELJRG22NJ/GF
ELJRG27NJ/GF
ELJRG33NJ/GF
ELJRG39NJ/GF
ELJRG47NJ/GF
Type 0603(0201)RG
Standard Packing Quantity
Examples
Dimensions in mm (not to scale)
Part No.
0.15
0.6
0.15
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
(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
Inductance
0.3
±0.3 nH
±5 %
Tolerance
±0.2 nH
±2 %
min.
Q
4
l
3
2
Recommended Land Pattern in mm (not to scale)
Test Freq.
( MHz)
L , Q
100
(MHz)min.
SRF
20000
20000
20000
20000
13000
13000
10000
0.75 to 0.80
9600
8800
8300
7400
7000
6600
6100
5600
5400
4600
4700
4500
4000
3400
]1
(W)max.
DCR
10.00
0.12
0.15
0.18
0.22
0.26
0.32
0.38
0.48
0.56
0.70
0.82
1.00
1.30
1.60
2.20
2.80
3.50
4.00
6.00
8.00
0.26 to 0.30
Chip Inductors
]2
DC Current
(mA)max.
550
550
550
420
420
420
300
300
300
230
230
230
230
190
150
130
120
110
90
80
70