
14
Meeting Your Needs
1.800.PIK.TOKO
1.847.297.0070
www.tokoam.com
Photolithographic Chip Inductors
TYPE
PTL2012F
Features
2% Inductance tolerance
Inductance Range: 1.0-82nH
Temperature Coefficient: +100ppm/
°C
Temperature Range: –40
°C to +100°C
SRF tolerance within 10%
Miniature size: 0805 footprint (1.0mm x 0.5mm)
Q: 35 Typical (at 800MHz)
S-parameter data available upon request
Packaged on tape and reel in 6,000 piece quantity
STANDARD PARTS SELECTION GUIDE
Unit: mm
Type
L (mm)
W (mm)
T (mm)
A (mm)
PTL2012
2.0
±0.2
1.25
±0.2
0.5
±0.15
0.3
±0.2
TYPE PTL2012-F
Part Numbering
* Add tolerance to part number: C=
±0.2nH, S=±0.3nH, G = ±2%, T=±3%
Testing Conditions: (1) L,Q: HP4291A (Test fixture HP16193A)
(2) SRF: HP8719D
(3) RDC: HP4338B
The PTL2012-F is a photolithographically etched single layer
ceramic chip inductor in a standard 0805 package. Toko's
proprietary design provides high SRF, excellent Q, and supe-
rior temperature stability. This inductor family is specifically
designed for critical tolerance inductor needs. The family
features Qs of well over 100 at 1.9GHz. More economical
than thin film or screened wirewounds, the PTL2012-F is an
ideal solution for tight tolerance requirements, such as VCO
circuits and GaAs matching.
PTL 2012 - F 1N0 C
Tolerance (C=
±0.2nH,
S=
±0.3nH, G=±2%, T=±3%)
Inductance
Material
Dimensions (LxW)
Type Name
L
W
T
A
Polarity Marking
* * (at 500MHz)
O
K
O
T
r
e
b
m
u
N
t
r
a
P
)
H
n
(
e
c
n
a
t
c
u
d
n
I
z
H
M
0
1
t
a
)
H
n
(
e
c
n
a
t
c
u
d
n
I
z
H
M
0
8
t
a
z
H
M
-
t
a
)
.
p
y
T
(
Q
F
R
S
)
z
H
M
(
C
D
R
)
)
.
x
a
M
(
C
D
I
A
m
)
.
x
a
M
(
)
H
n
(
L*
e
c
n
a
r
e
l
o
T)
H
n
(
Le
c
n
a
r
e
l
o
T0
0
10
0
80
0
8
1
*
_
0
N
1
F
-
2
1
0
2
L
T
P0
.
1S
,
C0
.
1H
n
3
.
0
±1
16
30
5%
0
1
±
0
10
1
.
00
0
3
1
*
_
2
N
1
F
-
2
1
0
2
L
T
P2
.
1S
,
C2
.
1H
n
3
.
0
±0
19
25
4%
0
1
±
0
90
1
.
00
0
1
*
_
5
N
1
F
-
2
1
0
2
L
T
P5
.
1S
,
C5
.
1H
n
3
.
0
±8
8
20
4%
0
1
±
0
5
82
1
.
00
0
8
*
_
8
N
1
F
-
2
1
0
2
L
T
P8
.
1S
,
C7
.
1H
n
3
.
0
±9
9
20
4%
0
1
±
0
85
1
.
00
0
8
*
_
2
N
2
F
-
2
1
0
2
L
T
P2
.
2S
,
C1
.
2H
n
3
.
0
±0
12
30
5%
0
1
±
0
75
1
.
00
5
7
*
_
7
N
2
F
-
2
1
0
2
L
T
P7
.
2S
,
C6
.
2H
n
3
.
0
±0
14
37
4%
0
1
±
0
60
2
.
00
5
7
*
_
3
N
3
F
-
2
1
0
2
L
T
P3
.
3S
,
C2
.
3H
n
3
.
0
±0
16
39
4%
0
1
±
0
3
50
2
.
00
5
6
*
_
9
N
3
F
-
2
1
0
2
L
T
P9
.
3S
,
C8
.
3H
n
3
.
0
±0
14
36
4%
0
1
±
0
8
40
3
.
00
0
6
*
_
7
N
4
F
-
2
1
0
2
L
T
P7
.
4S
,
C6
.
4H
n
3
.
0
±0
17
34
5%
0
1
±
0
5
3
45
3
.
00
5
*
_
6
N
5
F
-
2
1
0
2
L
T
P6
.
5S
,
C5
.
5H
n
3
.
0
±0
17
32
5%
0
1
±
0
40
5
.
00
0
5
*
_
8
N
6
F
-
2
1
0
2
L
T
P8
.
6S
,
C7
.
6H
n
4
.
0
±0
18
34
5%
0
1
±
0
6
30
5
.
00
5
4
*
_
2
N
8
F
-
2
1
0
2
L
T
P2
.
8S
,
C1
.
8H
n
4
.
0
±0
14
37
4%
0
1
±
0
5
2
30
6
.
00
0
4
*
_
N
0
1
F
-
2
1
0
2
L
T
P0
1T
,
G0
.
0
1H
n
4
.
0
±1
18
31
4%
0
1
±
0
5
8
20
7
.
00
5
3
*
_
N
2
1
F
-
2
1
0
2
L
T
P2
1T
,
G2
.
2
1%
4
±2
18
38
3%
0
1
±
0
5
20
8
.
00
5
3
*
_
N
5
1
F
-
2
1
0
2
L
T
P5
1T
,
G5
.
5
1%
4
±2
17
32
3%
0
1
±
0
5
2
20
.
10
0
3
*
_
N
8
1
F
-
2
1
0
2
L
T
P8
1T
,
G1
.
9
1%
4
±2
17
37
2%
0
1
±
0
22
.
10
0
3
*
_
N
2
F
-
2
1
0
2
L
T
P2
2T
,
G8
.
3
2%
4
±2
15
3–
%
0
1
±
0
8
15
.
10
5
2
*
_
N
7
2
F
-
2
1
0
2
L
T
P7
2T
,
G2
.
0
3%
5
±2
15
3–
%
0
1
±
0
5
6
18
.
10
0
2
*
_
N
3
F
-
2
1
0
2
L
T
P3
3T
,
G0
.
9
3%
5
±1
13
3–
%
0
1
±
0
5
4
15
.
20
0
2
*
_
N
9
3
F
-
2
1
0
2
L
T
P9
3T
,
G4
.
9
4%
5
±1
11
3–
%
0
1
±
0
5
3
10
.
30
8
1
*
_
N
7
4
F
-
2
1
0
2
L
T
P7
4T
,
G8
.
2
6%
5
±1
18
2–
%
0
1
±
0
8
1
10
.
40
3
1
*
_
N
6
5
F
-
2
1
0
2
L
T
P6
5T
,
G4
.
3
8%
5
±1
15
2–
%
0
1
±
0
7
0
15
.
40
2
1
*
_
N
8
6
F
-
2
1
0
2
L
T
P8
6T
,
G*
*
2
.
0
8%
5
±1
14
2–
%
0
1
±
0
5
90
.
50
0
1
*
_
N
2
8
F
-
2
1
0
2
L
T
P2
8T
,
G*
*
8
.
9
9%
5
±1
10
2–
%
0
1
±
0
90
.
60
9