Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: frontierusa.com
Radial Leads Inductors (Choke Coil)—
18402 series
A. Specifications:
Part Number
L (uH)
@ 1KHz
Q Min.
Test Freq.
(MHz)
SRF Min.
(MHz)
DCR
(Ω) Max.
Rated Current
(A) Max.
Type
184021R0M
184021R5M
184022R2M
184023R3M
184024R7M
184026R8M
18402100K
18402120K
18402150K
18402180K
18402220K
18402270K
18402330K
18402390K
18402470K
18402560K
18402680K
18402820K
18402101K
18402121K
18402151K
18402181K
18402221K
18402271K
18402331K
18402391K
18402471K
18402561K
18402681K
18402821K
18402102K
18402122K
18402152K
1
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
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
30
30
30
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
Specifications
68
56
45
38
30
24
19
17
15
13
12
11
10
9
8
7
6.5
6
5.5
5
4.5
4
3.5
3.2
2.8
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.2
0.005
0.008
0.010
0.013
0.017
0.022
0.03
0.04
0.05
0.06
0.07
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0.25
0.33
0.40
0.50
0.60
0.70
0.80
0.90
1.0
1.3
1.5
2.0
2.5
3.0
3.5
7.5
6.6
5.4
4.5
3.7
3.1
2.5
2.2
2.0
1.8
1.6
1.4
1.3
1.2
1.1
0.96
0.91
0.83
0.75
0.68
0.61
0.55
0.50
0.45
0.41
0.37
0.34
0.31
0.28
0.25
0.23
0.2
0.18
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
Custom specifications are available.
Note:
RoHS
compliant; for the
ROHS
parts, we add “-LFR” at the end of the P/N.
Radial Leads Inductors (Choke Coil) P/N 18402 Series
Rev. A
Jan. 01, 2006 Page 1 of 1
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: frontierusa.com
Radial Leads Inductors (Choke Coil)—
18402 series
B. Mechanical Dimensions:
C. General Information:
1.
2.
3.
4.
5.
6.
7.
8.
Inductance Tolerance: M:±20%, K:
±10%.
Inductance (Current) ranges: 1.0uH (7.5A) - 1500uH, (180mA)
DCR: from 0.005 - 3.5 Ohms.
Operating temperature: -20°C to +85°C.
Temperature rise: 25°C Max.
Ambient temperature: 60°C Max.
Test condition: 1 KHz.
Test equipment:
L: HP4276A LCZ Meter.
Q: HP4342A at specified frequency.
DCR: Milli-Ohm meter.
SRF: HP4191A.
Custom specifications are available.
Note:
RoHS
compliant; for the
ROHS
parts, we add “-LFR” at the end of the P/N.
Radial Leads Inductors (Choke Coil) P/N 18402 Series
Rev. A
Jan. 01, 2006 Page 2 of 2
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