PAGE
Wire Wound Chip Inductors
——
————
——O-Series 0805(2012)/5508
1/4
*All specifications are subject to change without notice.
Features
1. Coil body of ceramic or ferrite material according to inductance value.
2. Two solderable metallized terminations of Ag/Pd/Pt.
3. Wound with lacquer-coated copper wire.
4. Wire ends welded onto the terminations.
5. Lead Free (RoHS Compliance)
.
Applications
1. RF
t
e
c
hniq
u
e
2. A
nt
e
nna
A
m
p
lif
ie
r
s
T
une
r
s
,
Ba
s
e
S
t
a
t
io
ns
o
r
S
A
T
Recei
v
e
rs.
Ordering Information
5508
270
*
*
**
(1)
(2)
(3)
(4)
(5)
Shape and Dimensions (mm)
Recommended land pattern dimension(
ｍｍ
ｍｍｍｍ
ｍｍ
)
(1) Series
-5508: Size 0805(2012)
(4) Delivery Form
4 : coated, tape & reel
2 : standard, tape & reel
(2) Inductance Value
example: 27x10
X
=27x10
0
=27(nH)
(3) Inductance Tolerance
8 : ±0.2 nH 3 : ±5%
9 : ±0.3 nH 4 : ±2%
(5) Packing unit tape & reel
00 : reels Φ180mm, 3,000 pcs.
03 : reels Φ330mm, 10,000 pcs.
05 : reels Φ180mm, 500 pcs.
ａ ｂ ｃ
1.0
…
1.2 3.0
…
3.8 0.9
…
1.3
1
.
4
M
a
x
.
1
.
6
M
a
x
.
0.25 Min.
0
.
5
±
0
.
3
1.2
+0.0
-0.1
2.2 Max.
Metallization
Welding area
Winding: Enamelled copper wire left turned
Coating material
c
b
a
PAGE
Wire Wound Chip Inductors
——
————
——O-Series 0805(2012)/5508
2/4
*All specifications are subject to change without notice.
Electrical Parameters
Order No. L
[nH] Q
min
Q
tpy
at 800MHz
f
L,Q
[MHz]
f
res,min
[MHz]
D.C.R. ,max
[mΩ ]
I
N,max
[mA]
Tol.
[%]
5508020**** 2,7 20 50 250 6000 30
1000 20
5508050**** 5,6 25 60 250 6000 40
900 10
/
20
5508060**** 6,8 30 70 250 5500 50
800 10
/
20
5508080**** 8,2 35 75 250 5000 60
700 20
5508100**** 10 40 80 250 4500 60
700 5/10/20
5508120**** 12 40 85 250 4000 60
700 5/10/20
5508150**** 15 40 85 250 3500 70
670 5/10/20
5508180**** 18 45 90 250 3300 70
670 5/10/20
5508220**** 22 45 85 250 2600 90
600 5/10/20
5508270**** 27 50 90 250 2500 90
600 5/10/20
5508330**** 33 45 80 250 2150 120
520 5/10/20
5508390**** 39 50 90 250 2050 100
560 5/10/20
5508470**** 47 45 85 200 1900 130
500 2/5/10/20
5508560**** 56 45 60 200 1700 140
480 2/5/10/20
5508680**** 68 45 60 200 1550 190
410 2/5/10/20
5508820**** 82 40 60 150 1430 210
390 2/5/10/20
5508101**** 100 40 50
150
1310 260
350 2/5/10
/
20
5508121**** 120 40 45
150
1210 440
270 2/5/10
/
20
5508151**** 150 35 40
100
1120 440
270 2/5/10
/
20
5508181**** 180 35 30
100
1030 470
260 2/5/10
/
20
5508221**** 220 35 - 100 950 550
240 2/5/10
/
20
5508271**** 270 35 - 100 870 1000
180 2/5/10
/
20
5508331**** 330 35 - 100 800 1000
180 2/5/10
/
20
5508391**** 390 35 - 100 730 1900
130 2/5/10
/
20
5508471**** 470 35 - 100 660 2400
115 2/5/10
/
20
5508561**** 560 35 - 100 600 3200
100 2/5/10
/
20
5598681**** 680 35 - 100 550 3700
95 5/10/20
5598821**** 820 35 - 100 510 5000
75 5/10/20
5508681**** 680 20 - 25.2 450 500
250 2/5/10
/
20
5508821**** 820 20 - 25.2 400 550
240 2/5/10
/
20
5508102**** 1000 20 - 7.96 350 500
250 2/5/10
/
20
5508122**** 1200 20 7.96 300 650
220 2/5/10
/
20
5508152**** 1500 20 - 7.96 250 750
200 2/5/10
/
20
5508182**** 1800 20 - 7.96 250 850
190 2/5/10
/
20
5508222**** 2200 20 - 7.96 200 1700
130 2/5/10
/
20
5508272**** 2700 20 7.96 200 2000
120 2/5/10
/
20
5508332**** 3300 20 - 7.96 200 3300
100 2/5/10
/
20
5508392**** 3900 20 - 7.96 150 3600
95 2/5/10
/
20
5508472**** 4700 20 -
7.96 150 3800
90 2/5/10
/
20
All values up to 560nH on ceramic core –
The values 680nH and 820nH either ceramic or ferrite core – from 1000nH on ferrite core.
Ceramic
Ceramic
Ceramic
Ceramic
Ferrite
Ferrite
Ferrite
Ferrite
PAGE
Wire Wound Chip Inductors
——
————
——O-Series 0805(2012)/5508
3/4
*All specifications are subject to change without notice.
Electrical Characteristic Curves
Q-Factory Vs.
Frequency
Coil
on cer
a
m
ic
body Coil on ferrite body
Inductance vs. Frequency
Coil on ceramic body Coil on ferrite body
56nH
100
1000
100
10000
10
1
1000
10
L
[nH]
f[MHz]
68nH
100nH
3.8nH
270nH
39nH
560nH
2.7nH
70
60
80
50
40
100
90
100
10
1 1000
10
30
20
Q
560nH
39nH
f[MHz]
100nH
270nH
68nH
6.8nH
2.7nH
30
20
10
40
10
15
35
25
5
100
1000nH
Q
1
680nH
4700nH
2200nH
f[MHz]
1 10 100 1000
f (MHz)
100000
10000
1000
100
L
(nH)
680nH
1000nH
2200nH
4700nH
PAGE
Wire Wound Chip Inductors
——
————
——O-Series 0805(2012)/5508
4/4
*All specifications are subject to change without notice.
Inductance L in de
pe
ndence of direct current I
DC
Current-carrying capacity I
OP
/I
R
in depend. Of the ambient temperature Ta
Climatic category acc. to DIN IEC 68-1:55/125/56
Test equipment : Inductance and Q: Agilent 42286A+16193A.
Resonant Frequency : Agilent 8753E.
D.C.R. : Burst Resistomat 2329.(at20
℃
)
0 20 40 60 80 100 120 140
Ta (°
°°
°C)
1,2
1
0,8
0,6
0,4
0,2
0
I
B
/ I
N
1E+04
1E+02
1E+03
1E+01
1E+00
1E+02 1E+03 1E+04
1E+01
I
DC
[mA]
560nH
100nH
10nH
4700nH
680nH
L
(nH)
