CF252018 Series – SMD MOLDED WIRE WOUND FERRITE CHIP INDUCTORS
Rev. A
A. Electrical Specifications:
P/N
CF252018-10N_
CF252018-12N_
CF252018-15N_
CF252018-18N_
CF252018-22N_
CF252018-27N_
CF252018-33N_
CF252018-39N_
CF252018-47N_
CF252018-56N_
CF252018-68N_
CF252018-82N_
CF252018-R10_
CF252018-R12_
CF252018-R15_
CF252018-R18_
CF252018-R22_
CF252018-R27_
CF252018-R33_
CF252018-R39_
CF252018-R47_
CF252018-R56_
CF252018-R68_
CF252018-R82_
CF252018-1R0_
CF252018-1R2_
CF252018-1R5_
CF252018-1R8_
CF252018-2R2_
CF252018-2R7_
CF252018-3R3_
CF252018-3R9_
CF252018-4R7_
CF252018-5R6_
CF252018-6R8_
CF252018-8R2_
CF252018-100_
CF252018-120_
CF252018-150_
CF252018-180_
CF252018-220_
CF252018-270_
CF252018-330_
CF252018-390_
CF252018-470_
CF252018-560_
CF252018-680_
CF252018-820_
CF252018-101_
L(uH)
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
Tol.
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
M, K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
K, J
Q Min.
15
15
15
15
15
15
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
25
25
25
25
25
25
25
25
25
25
20
20
20
20
20
15
TestFreq.(MHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
SRF Min.(MHz)
2150
2050
2000
1850
1650
1550
1450
1350
1200
1100
1050
900
800
700
550
500
450
425
400
375
350
325
300
260
245
230
182
135
105
70
55
48
43
42
39
36
33
30
26
24
22
21
20
18
17
16
15
13
12
DCR Max. (Ω)
0.26
0.27
0.29
0.31
0.37
0.40
0.42
0.45
0.50
0.60
0.65
0.75
0.80
0.30
0.35
0.40
0.50
0.55
0.60
0.65
0.68
0.75
0.85
1.00
1.10
1.20
1.30
1.45
1.55
1.70
1.90
2.10
2.30
2.50
2.70
3.05
3.50
3.80
4.40
4.80
5.50
6.30
7.10
9.50
11.10
12.10
16.60
19.00
21.00
Rated Current Max.(mA)
530
500
480
450
420
410
400
380
360
340
320
300
280
550
500
460
430
420
400
375
350
325
300
260
245
230
220
210
200
195
185
180
175
170
165
160
155
150
140
130
125
115
110
90
80
75
70
66
60
B. Dimensions: mm (Inch)
Series
CF252018
Tol.
a
2.8
(0.110)
±0.3
(0.012)
b
2.0
(0.079)
±0.1
(0.004)
c
1.8
(0.071)
±0.1
(0.004)
d
0.4
(0.016)
Typ.
e
1.4
(0.055)
±0.1
(0.004)
f
1.5
(0.059))
Typ.
g
1.0
(0.039)
Typ.
h
1.5
(0.059)
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
CF252018 Series – SMD MOLDED WIRE WOUND FERRITE CHIP INDUCTORS
Rev. A
C. General Information:
1.
CF252018 –xxx_, “CF252018” = P/N, “xxx” = Inductance, “_” = Tolerance, M: ± 20%, L: ± 15%, K: ± 10%, J: ± 5%.
2. Tolerance “_”: M: ± 20%, K: ± 10%, J: ± 5%
3. Small and lightweight surface mounting type
4. High Q at high frequency
5. High self-resonance frequency
6. 20ºC Temperature Rise, Ambient temperature 80ºC Max.
7. Rated Current: Current cause inductance drops within 10% from 0ºC to 50ºC
8. Resistance to solder heat: 260ºC for 10 seconds.
9. Inductance & Q measured with HP4285A Impedance Analyzer
10. SRF measured with HP4291B or HP8753E Network Analyzer
11. DCR measured with the 16502 milliohm meter.
12. Operating temperature: -40°C to +85ºC
13. Storage Temperature Range: -40°C to +85ºC
14. Inductance and Current Range: From 0.010 uH (530 mA) to 100 uH (60 mA)
15. SRF: From 12 MHz to 2150 MHz
16. DCR: From 0.26 OHM to 21.0 OHM
17. MSL: Level 1.
D. Applications:
1.
2.
3.
4.
5.
Game Consoles
Set Top Boxes
Cables Modems
Computers
Mobile Communication Devices (Cell Phones, Radios, etc.)
E. Characteristics Curve:
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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