ELJ-FD3R9KF Panasonic - ECG, ELJ-FD3R9KF Datasheet - Page 5

• Manufacturer Part Number: ELJ-FD3R9KF
• Description: INDUCTOR 3.9UH 10% FIXED SMD
• Manufacturer: Panasonic - ECG
• Series: FDr

Specifications of ELJ-FD3R9KF

• Inductance: 3.9µH
• Current: 130mA
• Tolerance: ±10%
• Dc Resistance (dcr): 2.920 Ohm Max
• Q @ Freq: 15 @ 7.96MHz
• Self Resonant Freq: 40MHz
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Frequency - Test: 7.96MHz
• Applications: Mobile Communications
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: ELJFD3R9KF; PCD1194TR

n
n
l 3000 pcs./Reel
n
]1 : Self Resonant Frequency ]2 : DC Resistance
l
ELJRE1N0D/ZF2
ELJRE1N2D/ZF2
ELJRE1N5D/ZF2
ELJRE1N8D/ZF2
ELJRE2N2D/ZF2
ELJRE2N7D/ZF2
ELJRE3N3D/ZF2
ELJRE3N9J/ZF2
ELJRE4N7J/ZF2
ELJRE5N6J/ZF2
ELJRE6N8J/ZF2
ELJRE8N2J/ZF2
ELJRE10NJ/GF2
ELJRE12NJ/GF2
ELJRE15NJ/GF2
ELJRE18NJ/GF2
ELJRE22NJ/GF2
ELJRE27NJ/GF2
ELJRE33NJ/GF2
ELJRE39NJ/GF2
ELJRE47NJ/GF2
ELJRE56NJ/GF3
ELJRE68NJ/GF3
ELJRE82NJ/GF3
ELJRER10J/GF3
ELJRER12J/GF3
ELJRER15J/GF3
ELJRER18J/GF3
ELJRER22J/GF3
ELJRE3N6D/ZF2
ELJRE4N3J/ZF2
ELJRE5N1J/ZF2
ELJRE6N2J/ZF2
ELJRE7N5J/ZF2
ELJRE9N1J/ZF2
ELJRE11NJ/GF2
ELJRE13NJ/GF2
ELJRE16NJ/GF2
ELJRE20NJ/GF2
ELJRE24NJ/GF2
ELJRE30NJ/GF2
ELJRE36NJ/GF2
ELJRE43NJ/GF2
Type 1608(0603)RE
Standard Packing Quantity
Examples
Dimensions in mm (not to scale)
Part No.
(nH)
100.0
120.0
150.0
180.0
220.0
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
11.0
13.0
16.0
20.0
24.0
30.0
36.0
43.0
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
3.6
4.3
5.1
6.2
7.5
9.1
Inductance
±0.3 nH
±0.3 nH
±5 %
±5 %
Tolerance
±0.2 nH
±0.2 nH
±2 %
±2 %
min.
10
11
12
10
Q
7
8
9
5
4
9
l
Test Freq.
Recommended Land Pattern in mm (not to scale)
(MHz)
25.2
100
100
L,Q
(MHz)min.
SRF
6000
6000
6000
6000
6000
6000
5500
5500
4800
4600
3550
3500
2800
2800
2500
2300
2000
2000
1800
1800
1800
1800
1500
1500
1300
1200
1100
1000
5500
5100
4700
4000
3500
3100
2800
2600
2400
2100
2000
1900
1800
1800
900
]1
2.0 to 2.6
(W)max.
DCR
0.05
0.06
0.07
0.08
0.09
0.10
0.12
0.15
0.17
0.18
0.20
0.28
0.32
0.35
0.41
0.45
0.50
0.55
0.60
0.80
0.95
1.20
1.30
1.50
1.80
3.00
4.50
6.50
7.50
0.14
0.16
0.18
0.19
0.24
0.30
0.33
0.38
0.43
0.48
0.53
0.58
0.70
0.87
]2
Chip Inductors
0.8 to 1.0
DC Current
(mA)max.
500
500
500
450
450
430
430
400
400
400
350
350
300
300
300
300
250
250
250
250
200
130
100
500
450
450
450
430
430
400
400
400
350
300
300
300
300
500
500
500
500
80
70