rF W
ireWound
C
Hip
i
nduCtors
These high frequency High-Q chip inductors feature a
monolithic body made of low loss ceramic wound with wire to
achieve optimal high frequency performance .
These RF chip inductors are compact in size and are provided on
tape and reel packaging which makes them ideal for high volume RF
applications . They feature a nickel barrier with a top plating of gold
for the ceramic core types (all 0402, all 0603, and most 0805 types),
and with a top plating of 100% tin for the ferrite core types (0805
size, 470 nH and higher) . Most inductance values between those
listed are available on request .
a
ppliCaTionS
• CELL/PCS Modules
• Broadband Components
• RF Tranceivers
• Cable Modem
• Bluetooth
• Wireless LAN
• RFID
• Cordless Phone
• Computer Peripherals
• ASDL
p
RoDuCT
R
ange
S
ummaRy
EIA SIZE (mm)
0402 (1005)
0603 (1608)
0805 (2012)
SIZE CODE
L-07
L-14
L-15
L RANGE
1 .0 - 120 nH
2 .0 - 470 nH
2 .2 - 10,000 nH
Q FACTOR (Typ.)
55 (900 MHz)
60 (900 MHz)
60 (500 MHz)
SRF (Typ.)
>11 GHz (1 .0 nH)
>13 GHz (2 .0 nH)
>11 GHz (2 .2 nH)
TEMPERATURE
-40°C to + 125°C
-40°C to + 125°C
-40°C to + 125°C*
*-40 deg. C to +85 deg. C for ferrite core types
m
eCHaniCal
C
HaraCTerisTiCs
W
S
T
0402 (1005)
Inches
mm
0603 (1608)
Inches
mm
0805 (2012)
Inches
mm
L
Length
Width
Thickness
End Band
.039 ± .004” (1 .00 ± .10)
.022 ± .004” (0 .55 ± .10)
.020 ± .004” (0 .50 ± .10)
.008 ± .004” (0 .20 ± .10)
.063 ± .008”
.041 ± .008”
.041 ± .008”
.014 ± .004”
(1 .60 ± .20)
(1 .05 ± .20)
(1 .05 ± .20)
(0 .35 ± .10)
.079 ± .008”
.049 ± .008”
.047 ± .008”
.016 ± .004”
(2 .00 ± .20)
(1 .25 ± .20)
(1 .20 ± .20)
(0 .40 ± .10)
H
ow To
o
rder
L-
DEVICE
Inductor
07
SIZE
07 = 0402
14 = 0603
15 = 0805
W
TYPE
W = Wirewound on
Ceramic Core
F = Wirewound on
Ferrite Core
4N3
VALUE
See Table
C
S
G
J
K
=
=
=
=
=
S
TOLERANCE*
± 0 .2 nH
± 0 .3 nH
± 2%
± 5%
± 10%
V
TERMINATION
V =
Ni / Au for “W”types,
4
MARKING
4 = No Marking
T
TAPE & REEL
Size Code
Tape
Reel
Qty
0402 T
Paper
7” 10,000
0603 E Embossed 7”
3,000
0805 E Embossed 7”
2,000
and V = Ni / 100% Sn for
“F” types
Example Part Number:
L-07W4N3SV4T
is: 0402 Wirewound, 4.3 nanohenry, +/- 0.3 nH tolerance, Ni / Au termination, No Marking, Paper tape on a 7” reel.
*
See selection chart on the following pages for available tolerances of each value.
20
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RF W
iReWound
C
hip
i
nduCtoR
S
eleCtion
C
haRt
EIA Size
Inductor
Value
0402
(L-07)
Toler-
ance
C, S
C, S
Rated
Current
1360 mA
1300 mA
0603
(L-14)
Toler-
ance
Rated
Current
0805
(L-15)
Toler-
ance
Rated
Current
EIA Size
Inductor
Value
0402
(L-07)
Toler-
ance
Rated
Current
0603
(L-14)
Toler-
ance
J, K
J, K
Rated
Current
150 mA
100 mA
0805
(L-15)
Toler-
ance
G, J, K
G, J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
J, K
Rated
Current
300 mA
210 mA
500 mA
450 mA
400 mA
300 mA
180 mA
150 mA
130 mA
120 mA
110 mA
100 mA
210 mA
200 mA
180 mA
160 mA
130 mA
120 mA
80 mA
Inductance
nH
Code
1.0
1N0
1.2
1N2
1.6
1N6
1.8
1N8
1.9
1N9
2.0
2N0
2.2
2N2
2.4
2N4
2.6
2N6
2.7
2N7
3.3
3N3
3.6
3N6
3.9
3N9
4.3
4N3
4.7
4N7
5.1
5N1
5.6
5N6
6.2
6N2
6.8
6N8
7.5
7N5
8.2
8N2
8.7
8N7
9.0
9N0
9.5
9N5
10
10N
11
11N
12
12N
13
13N
15
15N
16
16N
18
18N
19
19N
20
20N
22
22N
23
23N
24
24N
27
27N
30
30N
33
33N
36
36N
39
39N
40
40N
43
43N
47
47N
51
51N
56
56N
68
68N
72
72N
82
82N
100
R10
110
R11
120
R12
150
R15
180
R18
220
R22
270
R27
C, S
C, S 1040 mA C, S
C, S 1040 mA
C, S 1040 mA C, S
C, S
960 mA
C, S
790 mA
C, S
640 mA
C, S
640 mA
C, J, K 840 mA
C, S
C, J, K 840 mA
C, S
C, J, K 840 mA
C, S
C, J, K 700 mA
C, S
C, J, K 640 mA
C, S
C, J, K 800 mA C, J, K
C, J, K 760 mA C, J, K
C, J, K 760 mA
C, J, K 680 mA C, J, K
C, J, K 680 mA C, J, K
C, J, K 680 mA C, J, K
C, J, K 480 mA G, J, K
C, J, K 680 mA
C, J, K 680 mA
G, J, K 480 mA G, J, K
G, J, K 640 mA G, J, K
G, J, K 640 mA G, J, K
G, J, K 560 mA
G, J, K 560 mA G, J, K
G, J, K 560 mA
G, J, K 420 mA G, J, K
G, J, K 480 mA
G, J, K 420 mA
G, J, K 400 mA G, J, K
G, J, K 400 mA
G, J, K 400 mA
G, J, K 400 mA G, J, K
G, J, K 400 mA
G, J, K 400 mA G, J, K
G, J, K 320 mA
G, J, K 320 mA G, J, K
G, J, K 320 mA
G, J, K 100 mA
G, J, K 100 mA G, J, K
J, K
100 mA G, J, K
J, K
100 mA G, J, K
J, K
100 mA G, J, K
G, J, K
J, K
100 mA G, J, K
J, K
100 mA G, J, K
J, K
100 mA
J, K
100 mA G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
700 mA
700 mA
700 mA
C, S
C, S
C, S
C, S
C, S
C, J, K
C, J, K
C, J, K
800 mA
800 mA
800 mA
600 mA
600 mA
600 mA
600 mA
600 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
700 mA
600 mA
600 mA
600 mA
600 mA
600 mA
600 mA
600 mA
400 mA
400 mA
400 mA
300 mA
280 mA
240 mA
200 mA
170 mA
Inductance
nH
Code
330
R33
390
R39
470
R47
560
R56
680
R68
820
R82
1000
1R0
1200
1R2
1500
1R5
1800
1R8
2200
2R2
2700
2R7
3300
3R3
3900
3R9
4700
4R7
5600
5R6
6800
6R8
8200
8R2
10000 10R
Consult factory for Non-Standard values.
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
G, J, K
600 mA
600 mA
600 mA
600 mA
600 mA
600 mA
600 mA
600 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
400 mA
400 mA
400 mA
350 mA
See web page for WireWound Inductor Product Detail
Summary by part number
www.johansontechnology.com
21
RF C
HaRaCTeRiSTiCS
C
HaRaCTeRiSTiCS
(T
ypiCal
)
Q vs Frequency for 0402 Size
2.2 nH
5.6 nH
15 nH
3.3 nH
8.2 nH
36 nH
Inductance (nH)
180
160
140
120
Q
100
80
60
40
20
0
100
60
50
40
30
20
10
0
100
L vs Frequency for 0402 Size
2.2 nH
5.6 nH
15 nH
3.3 nH
8.2 nH
36 nH
1000
Frequency (MHz)
10000
1000
Frequency (MHz)
10000
120
100
80
60
40
20
0
100
Q
Q vs Frequency for 0603 Size
2.0 nH
22 nH
180 nH
10 nH
100 nH
400
350
300
Inductance (nH)
250
200
150
100
50
0
L vs Frequency for 0603 Size
2.0nH
10 nH
22 nH
100 nH
180 nH
1000
Frequency (MHz)
10000
100
1000
Frequency (MHz)
10000
90
80
70
60
Q
50
40
30
20
10
0
100
Q vs Frequency for 0805 Size
2.7nH
100nH
470nH
27.0nH
270nH
Inductance (nH)
1400
1200
1000
800
600
400
200
L vs Frequency for 0805 Size
2.7nH
100nH
470nH
27.0nH
270nH
680nH
680nH
1000
Frequency (MHz)
10000
0
100
1000
Frequency (MHz)
10000
22
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