■
APPLI
I
CATI
I
ON
■
APPL CAT ON
HFI chip inductors can be used in a variety of electronics including:
Cellular Phones
WLAN
High-Speed Communication Devices
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FEATURES
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FEATURES
HFI chip inductors are Mag Layers line of high frequency ceramic chip inductors. We
have developed highly reliable and versatile chip inductors that will meet your high
frequency design requirements.
High Frequency Range
HFI chip inductors have a ceramic material construction that extends the effective
frequency range to 10 GHz.
Multiple Size Availability
HFI chip inductors are available in three compact sizes: 100505, 160808 and
201209.
High Q characteristics
H-series HFI chip inductors exhibit higher Q at high frequency.
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PRODUCT I
I
DENTI
I
FI
I
CATI
I
ON
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PRODUCT DENT F CAT ON
H F I
-
2 0 1 2 0 9
-
1 0 N
J
□
Dimension Code
Product Code
Inductance
Tolerance Code: S=±0.3nH, J=±5%, K=±10%
Code for Special Specification
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PRODUCT DI
I
MENSI
I
ON
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PRODUCT D MENS ON
C
D
A
B
NOTE：Dimensions in mm
A
B
C
D
PRODUCT NO.
HFI-201209
(0805)
2.0±0.20
(0.079±0.008)
1.2±0.20
(0.047±0.008)
0.9±0.20
(0.035±0.008)
0.5±0.30
(0.020±0.012)
MAG.LAYERS
HFI-201209 Series
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ELECTRI
I
CAL REQUI
I
REMENTS
ELECTR CAL REQU REMENTS
Inductance
Q Min.
S.R.F.
(nH)
Q Typical
PART NO.
at 100 MHz
(MHz)
at 100 MHz
800 MHz
* at 50 MHz
Min.
* at 50 MHz
HFI-201209-1N5□
1.5
61
HFI-201209-1N8□
HFI-201209-2N2□
HFI-201209-2N7□
HFI-201209-3N3□
HFI-201209-3N9□
HFI-201209-4N7□
HFI-201209-5N6□
HFI-201209-6N8□
HFI-201209-8N2□
HFI-201209-10N□
HFI-201209-12N□
HFI-201209-15N□
HFI-201209-18N□
HFI-201209-22N□
HFI-201209-27N□
HFI-201209-33N□
HFI-201209-39N□
HFI-201209-47N□
HFI-201209-56N□
HFI-201209-68N□
HFI-201209-82N□
HFI-201209-R10□
HFI-201209-R12□
HFI-201209-R15□
HFI-201209-R18□
HFI-201209-R22□
HFI-201209-R27□
HFI-201209-R33□
HFI-201209-R39□
HFI-201209-R47□
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
*120
*150
*180
*220
*270
*330
*390
470
* 10
* 12
* 13
-
18
15
12
10
55
53
56
47
54
55
60
63
62
60
63
60
58
55
47
43
39
30
3500
3200
2800
2400
2100
1900
1600
1500
1400
1300
1200
1000
900
800
700
600
500
400
350
300
250
200
4000
0.13
0.15
0.20
0.23
0.25
0.28
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.90
0.95
1.00
1.10
1.20
1.30
1.40
1.30
1.50
J;K
300
S
R
DC
(Ω) I
DC
(mA)
Tolerance
Max.
Max.
0.10
Temperature rise should be less than 25℃ and inductance change should be less
than
±5%
when rated current is applied.
MAG.LAYERS
HFI-201209 Series
微控制器 MCU
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