ELJ-NK18NAF Panasonic - ECG, ELJ-NK18NAF Datasheet - Page 11

• 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

2. Type Non Wound (High-Q) QF, QE
n
n
l 10000 pcs./Reel
n
]1 : Self Resonant Frequency ]2 : DC Resistance
l
ELJQF1N0D/ZF
ELJQF1N2D/ZF
ELJQF1N5D/ZF
ELJQF1N8D/ZF
ELJQF2N2D/ZF
ELJQF2N7D/ZF
ELJQF3N3D/ZF
ELJQF3N9D/ZF
ELJQF4N7D/ZF
ELJQF5N6D/ZF
ELJQF6N8J/ZF
ELJQF8N2J/ZF
ELJQF10NJ/GF
ELJQF12NJ/GF
ELJQF15NJ/GF
ELJQF18NJ/GF
ELJQF22NJ/GF
ELJQF27NJ/GF
ELJQF33NJ/GF
ELJQF39NJ/GF
Type 1005(0402)QF
Standard Packing Quantity
Examples
Dimensions in mm (not to scale)
Part No.
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
(µH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
±0.3 nH
±5 %
Inductance
Tolerance
±0.2 nH
±2 %
(MHz)
Freq.
100
100 MHz
l
min.
10
Recommended Land Pattern in mm (not to scale)
Q
800 MHz
typ.
41
40
38
36
35
39
(MHz)min.
SRF
6000
6000
6000
6000
6000
5500
5500
5200
4800
4600
4000
3500
2800
2800
2500
2200
2200
1800
1800
1800
1.5 to 1.7
]1
(W)max.
DCR
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.19
0.30
0.35
0.41
0.45
0.60
0.70
0.80
1.20
1.40
1.70
0.5 to 0.6
Chip Inductors
]2
DC Current
(mA)max.
400
400
400
400
400
400
400
360
360
340
320
320
320
320
240
240
200
200
170
150