18403 Series- RADIAL LEADS INDUCTORS (CHOKE COILS)
A. Electrical Specifications:
Part Number
184031R0MH
184031R5MH
184032R2MH
184033R3MH
184034R7MH
184036R8MH
18403100KH
18403120KH
18403150KH
18403180KH
18403220KH
18403270KH
18403330KH
18403390KH
18403470KH
18403560KH
18403680KH
18403820KH
18403101KH
18403121KH
18403151KH
18403181KH
18403221KH
18403271KH
18403331KH
18403391KH
18403471KH
18403561KH
18403681KH
18403821KH
18403102KH
18403122KH
18403152KH
18403182KH
18403222KH
18403272KH
18403332KH
18403392KH
18403472KH
18403562KH
18403682KH
18403822KH
18403103KH
18403123KH
18403153KH
Rev. A
L (uH)
@ 1KHz
1.0
1.5
2.2
3.3
4.7
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
12000
15000
Q Min.
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
20
20
20
20
20
20
20
20
20
20
20
20
50
50
50
Test Freq.
(MHz)
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.079
0.079
0.079
SRF Min.
(MHz)
85
64
48
36
28
22
16
14
12
11
10
9.0
8.0
7.0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.8
2.5
2.2
2.0
1.8
1.6
1.4
1.3
1.2
1.00
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.30
0.25
DCR
(Ω) Max.
0.004
0.005
0.006
0.008
0.009
0.012
0.016
0.018
0.020
0.025
0.030
0.040
0.050
0.060
0.070
0.080
0.10
0.12
0.14
0.18
0.22
0.25
0.31
0.36
0.42
0.48
0.52
0.65
0.80
1.0
1.5
1.8
2.0
2.5
3.0
3.5
4.0
5.0
6.0
7.5
9.5
11.0
12.0
13.5
15.0
Rated Current
(A) Max.
10.00
8.30
6.90
5.60
4.70
3.90
3.20
2.90
2.60
2.40
2.20
2.00
1.80
1.65
1.50
1.35
1.20
1.10
1.00
0.90
0.82
0.75
0.68
0.61
0.55
0.50
0.46
0.42
0.38
0.34
0.31
0.28
0.25
0.23
0.21
0.19
0.17
0.15
0.14
0.13
0.12
0.11
0.10
0.09
0.08
Type
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
II
B. Dimensions: mm (Inch)
Series
18403 TYPE I
Tol.
18403 TYPE II
Tol.
a
Ø11.5(0.453)
Max.
Ø11.5(0.453)
Max.
b
11.5(0.453)
Max.
11.5(0.453)
Max.
c
5.0(0.197)
±1.0(0.039)
5.0(0.197)
±1.0(0.039)
d
11.0(0.433)
±1.5(0.059)
5.0(0.197)
±0.5(0.020)
e
Ø0.5~0.8(0.020~0.031)
Typ.
Ø0.65(0.026)
Typ.
Frontier Electronics Corp.
®
http://www.frontierusa.com
Page
1
of
2
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
18403 Series- RADIAL LEADS INDUCTORS (CHOKE COILS)
C. General Information:
1.
2.
3.
4.
5.
Rev. A
18403xxx_H, “18403” = P/N, “xxx” = Inductance, “_”: Tolerance K=±10%, L = 15%, M = ±20%, “H”=Internal control code.
Operating temperature: -40°C to +85°C. (Including self-temperature rise)
Temperature rise: 25°C Max.
Ambient temperature: 60°C Max.
Test equipment:
L: HP4285A LCR Meter or equivalent.
Q: HP4285A at specified frequency or equivalent.
DCR: CHROMA-16502 or equivalent.
SRF: HP4291B or equivalent.
6. MSL: Level 1.
7. Inductance and Current range: From 1.0uH (10A) - 15000uH (80mA)
8. DCR: From 0.004 - 15.0 Ohms.
D. Applications:
1.
2.
3.
4.
5.
6.
Game Consoles
Set Top Boxes
Cables Modems
Computers
Mobile Communication Devices (Radios, etc.)
LCD, DVD, BRP
Frontier Electronics Corp.
®
http://www.frontierusa.com
Page
2
of
2
667 E. Cochran St., Simi Valley, CA 93065
Phone: 1-805-522-9998, Fax: 1-805-522-9989
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