TYPE
14
Photolithographic Chip Inductors
PTL2 0 1 2 F
Meeting Your Needs
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.
W
L
T
A
A
Polarity Marking
Unit: mm
Type
PTL2012
L (mm)
2.0±0.2
W (mm)
1.25±0.2 0.5±0.15
T (mm)
A (mm)
0.3±0.2
Features
Part Numbering
• 2% Inductance tolerance
• Inductance Range: 1.0-82nH
PTL 2012
- F 1N0 C
• Temperature Coefficient: +100ppm/°C
• Temperature Range: –40°C to +100°C
• SRF tolerance within 10%
Tolerance (C=±0.2nH,
S=±0.3nH, G=±2%, T=±3%)
Inductance
Material
• Miniature size: 0805 footprint (1.0mm x 0.5mm)
• Q: 35 Typical (at 800MHz)
Dimensions (LxW)
Type Name
• S-parameter data available upon request
• Packaged on tape and reel in 6,000 piece quantity
STANDARD PARTS SELECTION GUIDE
TYPE PTL2012-F
Inductance (nH)
at 100MHz
Inductance (nH)
at 800MHz
IDC
mA
(Max.)
Q (Typ.) at --- MHz
TOKO
Part Number
SRF
(MHz)
RDC ( Ω )
(Max.)
L (nH)
Tolerance *
L (nH)
Tolerance
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.3nH
±0.4nH
±0.4nH
±0.4nH
±4%
100
11
10
8
800
36
29
28
29
32
34
36
34
37
37
38
34
38
38
37
37
35
35
33
31
28
25
24
20
1800
50
45
40
40
50
47
49
46
54
52
54
47
41
38
32
27
–
PTL2012-F1N0_*
PTL2012-F1N2_*
PTL2012-F1N5_*
PTL2012-F1N8_*
PTL2012-F2N2_*
PTL2012-F2N7_*
PTL2012-F3N3_*
PTL2012-F3N9_*
PTL2012-F4N7_*
PTL2012-F5N6_*
PTL2012-F6N8_*
PTL2012-F8N2_*
PTL2012-F10N_*
PTL2012-F12N_*
PTL2012-F15N_*
PTL2012-F18N_*
PTL2012-F22N_*
PTL2012-F27N_*
PTL2012-F33N_*
PTL2012-F39N_*
PTL2012-F47N_*
PTL2012-F56N_*
PTL2012-F68N_*
PTL2012-F82N_*
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
C, S
C, S
C, S
C, S
C, S
C, S
C, S
C, S
C, S
C, S
C, S
C, S
G, T
G, T
G, T
G, T
G, T
G, T
G, T
G, T
G, T
G, T
G, T
G, T
1.0
1.2
10000±10%
9000±10%
8500±10%
8000±10%
7000±10%
6000±10%
5300±10%
4800±10%
4350±10%
4000±10%
3600±10%
3250±10%
2850±10%
2500±10%
2250±10%
2000±10%
1800±10%
1650±10%
1450±10%
1350±10%
1180±10%
1070±10%
950±10%
0.10
0.10
0.12
0.15
0.15
0.20
0.20
0.30
0.35
0.50
0.50
0.60
0.70
0.80
1.0
1300
1100
800
800
750
750
650
600
550
500
450
400
350
350
300
300
250
200
200
180
130
120
100
90
1.5
1.7
9
2.1
10
10
10
10
10
10
10
10
11
12
12
12
12
12
11
11
11
11
11
11
2.6
3.2
3.8
4.6
5.5
6.7
8.1
10.0
12.2
15.5
19.1
23.8
30.2
39.0
49.4
62.8
83.4
80.2**
99.8**
12
15
±4%
18
±4%
1.2
22
±4%
1.5
27
±5%
–
1.8
33
±5%
–
2.5
39
±5%
–
3.0
47
±5%
–
4.0
56
±5%
–
4.5
68
±5%
–
5.0
82
±5%
–
900±10%
6.0
* * (at 500MHz)
* 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
1.800.PIK.TOKO
www.tokoam.com
1.847.297.0070