18
TYPE
LLP1608F/
PTL1608F
Thick Film Chip Inductors
Meeting Your Needs
The LLP1608-F is a photolithographically etched single layer
ceramic chip inductor in a standard 0603 footprint. TOKO's
proprietary design provides high SRF, excellent Q, and supe-
rior temperature stability. This highly stable inductor family is
specifically designed for critical tolerance inductor needs.
More economical than thin film or screened wirewounds, the
LLP1608-F is an ideal solution for tight tolerance require-
ments, such as VCO circuits and GaAs matching.
L
W
T
A
A
Polarity Marking
Unit: mm
Type
LLP1608F
L (mm)
1.6±0.1
W (mm)
0.8±0.1
T (mm)
0.5±0.1
A (mm)
0.3±0.2
Features
•
±0.2nH
and
±2%
inductance tolerance
• Inductance range: 1.0-18nH
• Miniature size: 0603 footprint (1.6mm x 0.8mm)
• Inductance and Q specified at 100MHz and 800MHz
• Self-resonant frequency specified at
±10%
• Q: 35 ~ 48 typical (at 1800MHz)
• Temperature coefficient of inductance: +100ppm/°C
• Temperature range: –40°C to +100°C
• S-parameter data available upon request
• Packaged on tape and reel in 6,000 piece quantity
• Reflow solderable
Part Numbering
LLP 1608 - F 1N0 C
Tolerance (C=±0.2nH, G=±2%)
Inductance
Material
Dimensions (LxW)
Type Name
(LLP=Global Part Number,
PTL=TOKO America Part No.)
STANDARD PARTS SELECTION GUIDE
TYPE LLP1608-F
Inductance & Tolerance
Global
Part Number
TOKO
America
Part Number
at 100MHz
Lo
(nH)
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
12
15
18
at 800 MHz
Lo
(nH)
1.0
1.2
1.4
1.7
2.1
2.6
3.2
3.8
4.6
5.5
6.7
8.2
10.1
12.1
15.6
18.8
Q
min.
100
MHz
6
6
6
6.5
6.5
6.5
6.5
7.5
7.5
7.5
7.5
7.5
7.5
7
7
6
Q (Typ.)
100
MHz
8.3
8.2
7.4
7.9
8.2
8.1
7.2
8.4
9.1
9.0
8.8
8.8
8.4
8.3
8.3
7.5
SRF
(MHz)
1000
MHz
30.2
26.5
28.1
30.4
31.3
32.5
28.1
32.4
35.0
34.3
33.6
33.9
34.4
33.2
33.6
31.7
L
Tol.*
C
C
C
C
C
C
C
C
C
C
C
C
G
G
G
G
L
Tol.*
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 0.3nH
± 4%
± 4%
± 4%
± 4%
800
MHz
20
20
20
20
20
20
20
22
25
25
25
28
25
25
25
25
300
MHz
14.9
13.9
14.0
15.2
15.8
16.1
14.3
16.7
18.3
17.4
17.5
17.4
17.6
17.4
17.8
16.8
500
MHz
20.1
18.1
19.0
20.8
21.3
21.9
19.4
22.6
24.6
23.5
23.7
23.6
24.4
23.8
24.6
23.5
800
MHz
26.0
23.1
24.6
26.6
27.7
28.7
25.1
29.0
31.3
30.5
30.3
30.3
31.1
30.1
30.7
29.1
1800
MHz
39.9
35.1
37.0
40.3
42.3
45.0
38.3
44.1
47.6
48.4
45.8
46.6
44.7
43.6
40.5
36.3
12500 ± 10%
11500 ± 10%
10000 ± 10%
9250 ± 10%
8400 ± 10%
7400 ± 10%
6600 ± 10%
5850 ± 10%
5200 ± 10%
4700 ± 10%
4200 ± 10%
3750 ± 10%
3250 ± 10%
3100 ± 10%
2650 ± 10%
2400 ± 10%
RDC
(
Ω
)
max.
IDC
(mA)
max.
LLP1608-F1N0_*
LLP1608-F1N2_*
LLP1608-F1N5_*
LLP1608-F1N8_*
LLP1608-F2N2_*
LLP1608-F2N7_*
LLP1608-F3N3C
LLP1608-F3N9C
LLP1608-F4N7C
LLP1608-F5N6C
LLP1608-F6N8C
LLP1608-F8N2C
LLP1608-F10NG
LLP1608-F12NG
LLP1608-F15NG
LLP1608-F18NG
PTL1608-F1N0_*
PTL1608-F1N2_*
PTL1608-F1N5_*
PTL1608-F1N8_*
PTL1608-F2N2_*
PTL1608-F2N7_*
PTL1608-F3N3C
PTL1608-F3N9C
PTL1608-F4N7C
PTL1608-F5N6C
PTL1608-F6N8C
PTL1608-F8N2C
PTL1608-F10NG
PTL1608-F12NG
PTL1608-F15NG
PTL1608-F18NG
0.10
0.12
0.15
0.15
0.22
0.25
0.35
0.40
0.45
0.55
0.75
1.00
1.20
1.60
2.00
2.50
1000
900
800
700
650
600
500
500
450
400
350
300
250
200
200
180
* Add tolerance to part number: C=±0.2nH, G =
±2%
Testing Conditions: (1) L,Q: Agilent 4291A (Test fixture Agilent 16193A)
(2) SRF: Agilent 8719D
(3) RDC: Agilent 4338B
1.800.PIK.TOKO
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