WIRE WOUND
FEATURES
Ceramic body, wire wound
construction to provide
highest SRFs available in
0603 size.
Ultra-compact inductors
provide best Q values at
high frequencies.
Available in 3 sizes:
1008 for 4.7 nH to 4700 nH
0805 for 2.8 nH to 820 nH
0603 for 1.6 nH to 270 nH
Ceramic Chip Inductor
APPLICATIONS
• IF Impedance matching
• RF Oscillation circuit
• IG choke
• Circuits where large
currents flow
(IPA, LNA applications)
• Circuits where high
Q characteristics
(DCC, LNA applications)
8432 Series
CONTENTS
Mechanical & Schematic
Part Numbering
Electrical Specs - 1008
Electrical Specs - 0805
Electrical Specs - 0603
PAGE
1
1
2
3
4
Environmental Characteristics 5
Packaging
5
MECHANICAL AND SCHEMATIC
(All dimensions in millimeters)
SUGGESTED PAD LAYOUT
SCHEMATIC
SIZE
1008
0805
0603
Range
(nH)
4.7 - 4700
2.8 - 820
1.6 - 270
A
Max.
2.92
2.29
1.80
B
Max.
2.79
1.73
1.12
C
Max.
2.10
1.52
1.02
D
Ref.
0.51
0.51
0.38
E
2.03
1.27
0.76
F
0.51
0.51
0.33
G
1.52
1.02
0.86
H
2.54
1.78
1.02
I
1.02
1.02
0.64
J
1.27
0.76
0.64
PART NUMBERING
8432
8432
Inductance Code
8432
XX
X
X
XXX
1N6 = 1.6 nH
82N = 82 nH
R27 = 270 nH
T = Tape & Reel
G =
±2%
J =
±5%
K =
±10%
M =
±20%
Packaging Code
ISSUE: P1 11/06/02
Inductance Tolerance Code
Dimension Code
08 = 1008 (EIA)
05 = 0805 (EIA)
03 = 0603 (EIA)
8432 = Wire wound chip inductor
Part Number
Continued
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
Page 1 of 5
WIRE WOUND
Ceramic Chip Inductor
8432 Series
ELECTRICAL SPECIFICATIONS @ 25˚C
1008 Wire Wound Chip Inductors
Inductance
(nH)
4.7
5.6
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
620
680
750
820
910
1000
1200
1500
1800
2200
2700
3300
3900
4700
Test
Frequency
(MHz)
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
Q
Min.
50
50
50
50
50
50
55
55
60
60
65
65
65
60
60
60
45
45
45
45
45
45
45
45
45
45
45
45
35
35
35
28
25
20
15
15
15
13
Test
Frequency
(MHz)
500
500
500
500
500
350
350
350
350
350
350
350
350
350
350
350
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
25
25
25
25
SRF
Min.
(MHz)
4100
4100
4100
3300
2500
2500
2400
1600
1600
1500
1500
1300
1300
1000
1000
950
850
750
700
600
570
500
450
415
375
375
360
350
320
220
186
200
170
110
140
100
100
90
RDC
Max.
(Ω)
0.08
0.15
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.18
0.20
0.22
0.56
0.63
0.70
0.77
0.84
0.91
1.05
1.12
1.19
1.33
1.40
1.47
1.54
1.61
1.68
1.75
2.0
2.3
2.6
2.8
3.2
3.4
3.6
4.0
IDC
Max.
(mA)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
650
650
580
620
500
500
450
470
470
400
300
400
360
400
380
370
310
330
300
280
290
290
260
260
COLOR CODING
1
ST
2
ND
Yellow
Green
Black
Red
Green
Gray
Red
Violet
Orange
White
Violet
Blue
Gray
Red
Black
Red
Green
Gray
Red
Violet
Orange
White
Violet
Blue
Red
Gray
Green
Red
Brown
Black
Red
Green
Gray
Red
Violet
Orange
White
Violet
3
RD
Violet
Blue
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Black
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Red
Red
Red
Red
Red
Red
Red
Red
ISSUE: P1 11/06/02
Black
Black
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
Green
Blue
Gray
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
Green
Blue
Blue
Violet
Gray
White
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
8432
When ordering, please specify tolerance and packaging codes.
Ex:
8432-08JT3N3
Tolerance: J =
±5%,
K = 10%
Packaging: Clear tape and reel (standard).
Operating temperature range: -40 ˚C to 125 ˚C
Continued
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
Page 2 of 5
WIRE WOUND
Ceramic Chip Inductor
8432 Series
ELECTRICAL SPECIFICATIONS @ 25˚C
0805 Wire Wound Chip Inductors
Inductance
(nH)
2.8
3.0
3.3
5.6
6.8
7.5
8.2
10
12
15
18
22
24
27
33
36
39
43
47
56
68
82
91
100
110
120
150
180
200
220
240
250
270
330
390
470
560
680
820
Test
Frequency
(MHz)
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
200
150
150
150
150
150
100
100
100
100
100
100
100
100
100
50
25
25
25
Q
Min.
70
65
50
65
50
50
50
60
50
50
50
55
50
55
60
55
60
60
60
60
60
65
65
65
50
50
50
50
50
50
44
45
48
48
48
33
23
23
18
Test
Frequency
(MHz)
1500
1500
1500
1000
1000
1000
1000
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
250
250
250
250
250
250
250
250
250
250
250
100
50
50
50
SRF
Min.
(MHz)
7900
7900
7900
5500
5500
4500
4700
4200
4000
3400
3300
2600
2000
2500
2050
1700
2000
1650
1650
1550
1450
1300
1200
1200
1000
1100
920
870
860
850
690
660
650
600
560
375
340
188
215
RDC
Max.
(Ω)
0.06
0.06
0.08
0.08
0.11
0.14
0.12
0.10
0.15
0.17
0.20
0.22
0.22
0.25
0.27
0.27
0.29
0.34
0.31
0.34
0.38
0.42
0.48
0.46
0.48
0.51
0.56
0.64
0.68
0.70
1.00
1.20
1.30
1.65
1.80
2.0
2.1
2.3
2.5
IDC
Max.
(mA)
800
800
600
600
600
600
600
600
600
600
600
500
500
500
500
500
500
500
500
500
500
400
400
400
400
400
400
400
400
400
350
350
350
310
290
250
230
190
180
COLOR
CODING
Gray
White
Black
Orange
Brown
Green
Red
Blue
Orange
Yellow
Green
Blue
Gray
Violet
Gray
Orange
White
Yellow
Black
Brown
Red
Orange
Black
Yellow
Brown
Green
Blue
Violet
Red
Gray
Red
Yellow
White
Black
Brown
Violet
Orange
Green
Blue
ISSUE: P1 11/06/02
8432
When ordering, please specify tolerance and packaging codes.
Ex:
8432-05JT3N3
Tolerance: J =
±5%,
K =
±10%,
M =
±20%
Packaging: Clear tape and reel (standard).
Operating temperature range: -40 ˚C to 125 ˚C
COLOR CODING
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
Continued
Page 3 of 5
WIRE WOUND
Ceramic Chip Inductor
8432 Series
ELECTRICAL SPECIFICATIONS @ 25˚C
0603 Wire Wound Chip Inductors
Inductance
(nH)
1.6
1.8
3.6
3.9
4.3
4.7
5.1
6.3
6.8
7.5
8.2
8.7
9.5
10
11
12
15
16
18
22
24
27
30
33
36
39
43
47
56
68
72
82
100
110
120
150
180
220
270
Tol %
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Q
Min
24
16
22
22
22
20
20
20
27
28
28
28
28
31
33
35
35
34
35
38
37
40
37
40
38
40
39
38
38
37
34
34
34
32
32
28
25
25
24
SRF
Min.
(MHz)
12500
12500
5900
6900
5900
5800
5700
5700
5800
4800
4700
4600
5400
4800
4000
4000
4000
3300
3100
3000
2650
2800
2250
2300
2080
2200
2000
2000
1900
1700
1700
1700
1400
1350
1300
990
990
900
900
RDC
Max.
(Ω)
0.030
0.045
0.063
0.080
0.063
0.116
0.140
0.140
0.110
0.106
0.109
0.109
0.135
0.130
0.086
0.130
0.170
0.104
0.170
0.190
0.135
0.220
0.114
0.220
0.250
0.250
0.280
0.280
0.310
0.340
0.490
0.540
0.580
0.610
0.650
0.920
1.250
1.900
2.800
IDC
Max.
(mA)
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
600
600
600
600
600
600
600
600
600
400
400
400
300
300
280
240
200
170
900 MHz
L
Typ
1.67
1.63
3.72
3.95
4.32
4.72
4.93
5.5
6.75
7.70
8.30
8.86
9.70
10
11
12.3
15.4
16.2
18.7
22.8
24.5
29.2
31.4
36
39.4
42.7
47
52.2
62.5
80.5
82
96.2
124
138
166
250
305
480
980
Q
Typ
49
35
53
49
50
47
47
47
60
60
60
62
59
66
53
72
64
55
70
73
45
74
47
67
47
60
44
62
56
54
53
54
49
43
39
25
22
8
4
1.7 GHz
L
Typ
1.65
1.66
3.71
3.96
4.33
4.75
4.95
6.1
7.1
7.82
8.50
9.32
9.92
10.6
11.5
13.5
16.8
17.3
21.4
26.1
28.7
34.6
39.9
49.5
52.7
60.2
64.9
77.2
97
168
135
177
Q
Typ
63
50
65
67
70
57
56
60
81
65
60
58
61
83
56
83
89
52
69
71
39
65
28
42
24
40
21
35
26
21
20
21
Color
Re
Bk
Re
Br
Or
Vit
Gr
Wt
Re
Br
Wt
Ye
Bk
Or
Gry
Ye
Gr
Wt
Bk
Vit
Bk
Gry
Br
Wt
Re
Bk
Or
Br
Re
Or
Ye
Gr
Bk
Vit
Gry
Wt
Bk
Br
Re
ISSUE: P1 11/06/02
8432
When ordering, please specify tolerance and packaging codes.
Ex:
8432-03JT3N3
Tolerance: G =
±2%,
J =
±5%,
K =
±10%,
M =
±20%
Packaging: Clear tape and reel (standard).
Operating temperature range: -40 ˚C to 125 ˚C
Continued
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
Page 4 of 5
WIRE WOUND
Ceramic Chip Inductor
8432 Series
ENVIRONMENTAL CHARACTERISTICS
Mechanical Performance
1
Item
Vibration
Specification
Appearance: No damage
L change: within
±10%
Q change: within
±30%
Appearance: No damage
Test Method
Test device shall be soldered on the substrate
Oscillation Frequency: 10 to 55 to 10Hz for 1min
Amplitude: 1.5mm
Time: 2 hrs for each axis (X, Y & Z), total 6 hrs
Pre-heating: 150 ˚C, 1min
Solder Composition: Sn/Pb=63/67
Solder Temperature: 260±5 ˚C
Immersion Time: 10±1sec
Pre-heating: 150 ˚C, 1min
Solder Composition: Sn/Pb=63/67
Solder Temperature: 230±5 ˚C
Immersion Time: 4±1sec
2
Resistance to
Soldering-teat
3
Solderability
The electrodes shall be at
least 90% covered with new
solder coating
Environmental Performance
1
Item
Temperature Cycle
Specification
Appearance: No damage
L change: within
±10%
Q change: within
±30%
Test Method
One cycle:
Step
1
2
3
4
Temperature (˚C)
-25±3
25±2
85±3
25±2
Time (min)
30
3
30
3
Total: 100 cycles
Measured after exposure in the room condition for 24 hrs
2
Humidity Resistance
Temperature: 40±2 ˚C
Relative Humidity: 90-95%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Temperature: -85±3 ˚C
Relative Humidity: 20%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
Temperature: -25±3 ˚C
Relative Humidity: 0%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs
3
High Temperature
Resistance
4
Low Temperature
Resistance
PACKAGING
Packaging Quantity
Packaging
Series
8432-03
8432-05
8432-08
Unit: pcs
pcs/wheel
4,000
2,500
2,000
ISSUE: P1 11/06/02
8432
Tape Dimensions
Series
8432-03
8432-05
8432-08
A
8
8
8
B
1.1
1.88
2.73
C
4
4
4
D
1.75
2.38
2.88
E
3.5
3.5
3.5
F
1.75
1.75
1.75
G
2
2
2
H
1.15
1.48
2.33
Unit: mm
I
0.25
0.2
0.2
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company
Page 5 of 5
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