INDUCTORS –
Model IFC-0603 and IFC-0805
PRODUCT SHEET
New High-Frequency Chip Inductor Using
Photolithographic Process: Q > 80 at 1700 MHz;
15 GHz SRF; 2% Tolerance Available
Vishay Dale Photo-Etched Ceramic Inductor for Critical
Impedance-Matching Circuits
FEATURES
•
Inductance Values:
0603 1.5 nH to 18 nH; 0805 1.5 nH to 47 nH
•
High Self-Resonant Frequency:
>15 GHz for lower values
•
High Efficiency:
Qs are typically 50 @ 1700 MHz and 37 @ 800 MHz for
0603; and 65 @ 1700 MHz and 48 @ 800 MHz for 0805
•
New Proprietary Photolithographic Construction:
Improves stability and
precision of manufacturing and reduces overall cost compared to standard
thin film construction
•
Tight Tolerances:
As low as 2%
w w w. v i s h a y. c o m
The datasheets for models IFC-0603 and IFC-0805 are
available on our web site at www.vishay.com/doc?34012 and
www.vishay.com/doc?34123
IFC-0603 and IFC-0805
Vishay Dale
High Q/SRF, Low Value Chip Inductors
FEATURES
•
•
•
•
•
High reliability.
Surface mountable.
High self-resonant frequency.
2% tolerance available.
Temperature range: - 40°C to + 125°C (no load)
- 40°C to + 85°C (full rated current).
•
•
•
•
•
FEATURES
High reliability.
Surface mountable.
High self-resonant frequency.
2% tolerance available.
Temperature range: - 40°C to + 125°C (no load)
- 40°C to + 85°C (full rated current).
STANDARD ELECTRICAL SPECIFICATIONS
Q
800 MHz
(Typ.)
38
35
40
38
41
36
38
38
38
38
34
36
32
30
Q
1700 MHz
(Typ.)
42
50
47
51
53
51
55
48
47
58
40
45
24
23
SRF
MHz
(Typ.)
> 15000
> 15000
14000
13000
10000
8000
7000
5100
4900
3700
3600
3200
2600
2500
RATED
DC CURRENT
(mA)
1000
1000
1000
1000
1000
500
500
500
500
500
500
500
400
400
DCR
Ohms
(Max.)
0.06
0.06
0.08
0.12
0.15
0.20
0.21
0.29
0.32
0.35
0.42
0.50
0.60
0.75
Q
100 MHz
(Typ.)
18
12
12
12
12
15
15
13
14
15
13
14
15
14
16
16
16
18
17
Q
800 MHz
(Typ.)
57
45
45
46
46
55
53
53
53
50
48
48
48
48
39
41
39*
32*
30*
STANDARD ELECTRICAL SPECIFICATIONS
Q
1700 MHz
(Typ.)
125
58
68
71
67
80
78
80
65
77
67
68
59
48
–
–
–
–
–
SRF
MHz
(Typ.)
> 15000
> 15000
> 15000
12000
11000
9000
7000
6500
4800
3600
3500
3400
3100
2550
1750
1600
1300
1200
1060
DCR
Ohms
(Max.)
0.04
0.06
0.09
0.11
0.13
0.13
0.16
0.17
0.20
0.25
0.36
0.41
0.49
0.69
0.70
0.95
1.1
1.1
1.2
RATED
DC CURRENT
(mA)
1000
1000
1000
1000
1000
500
500
500
500
500
500
500
400
400
400
300
300
300
300
L
100 MHz
L
(nH)
MODEL
TOL.
0.3nH
1.5
IFC-0603
0.3nH
1.8
0.3nH
2.2
0.3nH
2.7
5%, 10%
3.3
5%, 10%
3.9
5%, 10%
4.7
5%, 10%
5.6
5%, 10%
6.8
5%, 10%
8.2
5%, 10%
10
5%, 10%
12
5%, 10%
15
5%, 10%
18
L, Q, SRF measured on HP-4291A and HP-8753D
*500 MHz.
Q
100 MHz
(Typ.)
11
10
10
10
10
10
10
10
10
10
10
11
12
11
PERFORMANCE GRAPHS:
INDUCTANCE AND Q VS FREQUENCY
DIMENSIONS
in inches [millimeters]
D
100
L
L
100 MHz
TOL.
MODEL
(nH)
0.3nH
1.5
IFC-0805
0.3nH
1.8
0.3nH
2.2
0.3nH
2.7
5%, 10%
3.3
5%, 10%
3.9
5%, 10%
4.7
5%, 10%
5.6
5%, 10%
6.8
5%, 10%
8.2
5%, 10%
10
5%, 10%
12
5%, 10%
15
5%, 10%
18
5%, 10%
22
5%, 10%
27
5%, 10%
33
5%, 10%
39
5%, 10%
47
L, Q, SRF measured on HP-4291A and HP-8753D
*500 MHz.
100
DIMENSIONS
in inches [millimeters]
D
90
90
80
70
60
PERFORMANCE GRAPHS:
INDUCTANCE AND Q VS FREQUENCY
B
3.3
80
70
60
3.9
6.8
B
6.8
A
Q
50
A
Q
40
30
50
3.3
8.2
40
30
18
20
C
10
27
20
10
0
47
10
1000
100
1000
Frequency (MHz)
10000
C
0
10
100
1000
Frequency (MHz)
10000
100
MODEL
A
0.063
±
0.004 0.031
±
0.004 0.020
±
0.004 0.015 Max.
[1.60
±
0.1] [0.80
±
0.1] [0.50
±
0.1] [0.38 Max.]
B
C
D
IFC-0603
MODEL
47
100
27
A
IFC-0805
B
C
D
0.079
±
0.006 0.049
±
0.006 0.020
±
0.006 0.015 Max.
[2.00
±
0.15
]
[1.25
±
0.15] [0.50
±
0.15] [0.38 Max.]
18
10
Inductance (nH)
8.2
6.8
Inductance (nH)
3.3
3.9
10
6.8
DESCRIPTION
IFC-0603
MODEL
1
±
10%
3.3
DESCRIPTION
INDUCTANCE
TOLERANCE
1
10
100
1000
Frequency (MHz)
10000
10
100
1000
Frequency (MHz)
10000
10nH
INDUCTANCE
VALUE
IFC-0805
MODEL
10nH
INDUCTANCE
VALUE
±
10%
INDUCTANCE
TOLERANCE
SAP PART NUMBERING GUIDELINES (INTERNAL)
N
PACKAGE
CODE
SAP PART NUMBERING GUIDELINES (INTERNAL)
N
K
TOL.
I
F
C
0
6
0
3
C
1
0
I
F
C
PRODUCT FAMILY
0
8
SIZE
0
5
N
C
PACKAGE
CODE
1
0
N
INDUCTANCE
VALUE
K
TOL.
For technical questions, contact Magnetics@vishay
Magnetics@vishay.com
Revision 28-Aug-02
INDUCTANCE
VALUE
PRODUCT FAMILY
SIZE
VMN-PT9008-0406
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