16
TYPE
FSLU2520
Wirewound Chip Inductors
Meeting Your Needs
The FSLU2520 Series is a ferrite core wirewound surface mount
chip inductor which conforms to the EIA standard 1008 foot-
print. Its proprietary welded termination architecture offers su-
perior reliability and high heat-resistance for flow and reflow sol-
dering capability. It is recommended for general signal condi-
tioning, RF or IF filtering applications, or as matching elements.
2.0
1.8
1.4
2.5
Inductance
Marking
Tolerance:
鹵0.2
Unit: mm
Q-Frequency Characteristics
70
Features
鈥?Inductance Range: 0.010碌H ~ 0.082碌H
鈥?Temperature Range: 鈥?0擄C to +85擄C
鈥?Typical max Q: 40 ~ 50
鈥?Proprietary wire-wound structure with welded terminations
offers high reliability
鈥?Superior solderability and high heat-resistance for flow
and reflow soldering
鈥?Miniature size: 1008 footprint (2.0mm x 2.5mm)
鈥?S-parameter data available upon request
鈥?Packaged on tape and reel in 2,000 piece quantity
60
50
33碌H
40
Q
30
20
10
0
1
10
Frequency (MHz)
100
3.3碌H
0.33碌H
0.1碌H
0.033碌H
1000
Part Numbering
FSLU 2520 - R10 K
Tolerance
(J=鹵5%, K=鹵10%, M=鹵20%)
Inductance
Footprint
(l x w in mm)
Type Name
Recommended patterns:
1.5
1.2 1.5 1.2
Unit: mm
STANDARD PARTS SELECTION GUIDE
TYPE FSLU2520
TOKO
Part
Number
FSLU2520-10N_*
FSLU2520-12N_*
FSLU2520-15N_*
FSLU2520-18N_*
FSLU2520-22N_*
FSLU2520-27N_*
FSLU2520-33N_*
FSLU2520-39N_*
FSLU2520-47N_*
FSLU2520-56N_*
FSLU2520-68N_*
FSLU2520-82N_*
Inductance
Lo (
碌H
) Tolerance *
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
M, K
Rated DC
Self Resonant
Frequency
Test Frequency DC Resistance Current ( mA )
Max
( MHz )
( 鈩?)
Max.
( MHz ) Min.
Q Min.
15
15
15
15
15
15
20
20
20
20
20
20
100
100
100
100
100
100
100
100
100
100
100
100
0.15
0.17
0.19
0.20
0.21
0.25
0.29
0.32
0.34
0.37
0.41
0.42
730
690
660
600
550
520
480
460
440
420
400
390
2300
2100
2000
1750
1550
1400
1200
1100
1000
900
850
700
* Add tolerance to part number: K =
鹵10%,
M =
鹵20%
Note: Add
P2
to part number for tape and reel.
1.800.PIK.TOKO
www.tokoam.com
1.847.297.0070
0.4
0.4
1
