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8RHB2 Datasheet, PDF (1/1 Pages) TOKO, Inc – Radial Type Fixed Inductors | |||
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Radial Type Fixed Inductors ϥδÎϧλΠÏÝ»à°Î ϯμΫλ
8RHB2
Inductance Range: 1.0~1000μH
DIMENSIONSÊÖà©Üà¹à¨¤
Ð8.5Max.
11.0Max. 5.0
Ð0.61
(Unit: mm)
FEATURESÊà²à¯
⢠Ideal as a choke coil for noise filtering and
DC-DC convertor application.
Note: Taped form is type 8RHT2 spec.
Available with or without heat shrunk plastic
housing.
⢠RoHS compliant.
⢠ÏΠζÏÎϧλ༻ͷνϣÊΫίΠϧDC-
DCίϯÏÊÎ»à¼»Î Ï¯Î¼Î«Î»Í´à ·à°¦
⢠RoHSࢦྩରÔ
(஫) ÏÊÏϯάೲà³É¿TYPE 8RHT2à¢à¼·Í°
ೲ඼Ö૷νϡÊÏà»Í Îà¼ÎÎÍ¢
TYPE 8RHB2
౦ޫ඼൪
TOKO
Part
Number
#822LY-1R0M
#822LY-1R5M
#822LY-2R2M
#822LY-3R3M
#822LY-4R7M
#822LY-6R8M
#822LY-100K
#822LY-120K
#822LY-150K
#822LY-180K
#822LY-220K
#822LY-270K
#822LY-330K
#822LY-390K
#822LY-470K
#822LY-560K
#822LY-680K
#822LY-820K
#822LY-101K
#822LY-121K
#822LY-151K
#822LY-181K
#822LY-221K
#822LY-271K
#822LY-331K
#822LY-391K
#822LY-471K
#822LY-561K
#822LY-681K
#822LY-821K
#822LY-102K
SELECTION GUIDE FOR STANDARD COILS
ΠϯμΫλϯε(1)
Inductance(1)
(μH)
1.0
1.5
2.2
3.3
4.7
6.8
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
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
Úà¼°à ©
Tolerance
(%)
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
à¯à½¶à°ß
(4)
DC
Resistance(4)
(Ω) Max.
0.013
0.016
0.021
0.025
0.030
0.035
0.045
0.050
0.056
0.061
0.070
0.080
0.090
0.10
0.17
0.20
0.22
0.25
0.28
0.32
0.54
0.60
0.68
0.80
0.90
1.20
1.37
1.53
2.00
2.70
2.96
à ·àÚ༰ిྲྀ(2)
Rated DC
Current(2)
(A) Max.
3.71
3.32
3.15
2.66
2.27
2.10
1.96
1.82
1.75
1.54
1.29
1.22
1.17
1.14
0.79
0.76
0.70
0.67
0.58
0.56
0.42
0.40
0.38
0.35
0.33
0.28
0.25
0.23
0.21
0.18
0.16
ৼÚݾà£à¤ªà³¾à¨º(3)(5)
Self-resonant
Frequency(3) (5)
(MHz) Min.
150
130
100
79
51
29
14
13
12
11
9.2
8.5
7.8
6.9
6.5
5.4
4.9
4.1
3.7
3.4
3.2
2.8
2.7
2.4
2.3
2.1
1.9
1.8
1.6
1.5
1.3
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 1.0 kHz
(2) Rated DC current is that which causes a 10% inductance
reduction from the initial value, or coil temperature to rise by
20°C, whichever is smaller. (Reference ambient temperature
20°C)
(3) Self-resonant frequency is measured with a network analyzer
model MS560J(Anritsu), or equivalent.
(4) DC resistance is measured with a digital multimeter TR6871
(Advantest) or equivalent.
(5) Self-resonant frequency is for reference only.
(1) ΠϯμΫλϯε͸LCRÏÊλ4284A(Agilent Technologies)Îͨ͸
à²à±³à¶¼Í´ÎÎà¬à°Í¢ÎÉ»
à¬à°à¤ªà³¾à¨ºÍ¸1.0kHzͰ͢ɻ
(2)à ·àÚ༰ిྲྀ͸ɺà¯à½¶à¥à§à°¿à½¶Îà½¶Í Í¨à£Î ϯμΫλϯεͷà®Í
ظॳà®ÎÎ10Ý®Ëà¦Í¢Îà¯à½¶à°¿à½¶à®ÉºÎͨ͸à¯à½¶à°¿à½¶Í´ÎÎɺί
ΠϧͷԹà±Í20Ëà§à¦¢Í·Ô¿ÎÍà¦ÍÍà®Í°Í¢É»(पÒÔ¹à±20ËÎ
ج४ͱ͢ÎÉ»)
à Í ( ) ಺ͷà®Í¸à¢ßà®Í±Í ͯà¯à½¶à¥à§à²à©Í´ÎÎిྲྀà®Í°Í¢É»
(3) ৼÚݾà£à¤ªà³¾à¨ºÍ¸ÏοÏÏ«ÊΫÎÏϥΠβMS560J(Anritsu)Îͨ
͸à²à±³à¶¼Í´ÎÎà¬à°Í¢ÎÉ»
(4) à¯à½¶à°ß
͸ÏδλϧÏϧνÏÊλTR6871(Advantest)Îͨ͸à²à±³
඼ʹÎÎà¬à°Í¢ÎÉ»
(5) ৼÚݾà£à¤ªà³¾à¨ºÍ¸Éºà¢ßà®Í°Í¢É»
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