UC系列
特點及應用範圍：具有大電流、溫升低及優良的EMI性能。
廣泛應用於各種開關電源及電器設備中，抑制電器設備對電網的“污染”及電網對設備的電磁干擾.
TEST EQUIPMENT AND CONDITIONS
Inductance is measured with HP-4284A LCR meter or equivalent.
S.R.F. measured with 4991A Impedance analyzer orequivalent.
Maximum allowable DC current is that which causes a 10% inductance reduction ofthe initial value, or
coil temperature to rise by 40℃,whicheveris smaller. (Reference ambient temperature 20℃)
Operatingtemperature : -40℃~+125℃ (Including self-heating).
FEATURES
Magnetic-resin shielded construction reducesbuzz noise to ultra-low levels
Metallization on ferrite core results inexcellent shock resistance and damage-free durability
Closed magnetic circuit design reduces leakageflux and Electro Magnetic Interference (EMI)
30% higher current rating than conventional Inductors of equal size
Takes up less PCB real estate and save morepower
APPLICATIONS
LED Lighting
Next-generation mobile devices withmultifunction such as mobile TV and digital movie cameras
Flat-screen TVs, blue-ray disc recorders, settop box
Notebooks, desktop computers, servers, graphiccards cards
Portable gaming devices, personal navigationsystems, personal multimedia devices
Automotive systems
Telecommbase stations
PRODUCT IDENTIFICATION
a | Type :3LF -- Line Filter Type |
b | UC：SQ型 |
c | CORE SIZE：19*18mm |
d | Inductance:20mH |
e | Tolerance of inductance : K-- ±10%,M-- ±20%,N -- ±30% |
Type
线规
圈数
感量
耐电流
3LFUC16-303M
0.1*1.0
65TS
30mH MIN
0.7A
3LFUC16-183M
0.13*1.0
57TS
18mH MIN
1.0A
3LFUC16-143M
0.15*1.0
55TS
14mH MIN
1.1A
3LFUC16-103M
0.18*1.0
48TS
10mH MIN
1.3A
3LFUC16-702M
0.2*1.0
40TS
7mH MIN
1.5A
3LFUC16-502M
0.25*1.0
35TS
5mH MIN
1.8A
Type
线规
圈数
感量
耐电流
3LFUC16-303M-1
0.1*1.0
65TS
30mH MIN
0.7A
3LFUC16-183M-3
0.13*1.0
57TS
18mH MIN
1.0A
3LFUC16-143M-1
0.15*1.0
55TS
14mH MIN
1.1A
3LFUC16-103M-1
0.18*1.0
48TS
10mH MIN
1.3A
3LFUC16-702M-1
0.2*1.0
40TS
7mH MIN
1.5A
3LFUC16-502M-1
0.25*1.0
35TS
5mH MIN
1.8A
Type
线规
圈数
感量
耐电流
磁芯
3LFUC20-303M-1
0.13*1.0
74TS
30mH MIN
1.0A
19/18/6.4
3LFUC19-223M-1
0.15*1.0
58TS
22mH MIN
1.1A
19/18/6.4
3LFUC19-153M-1
0.18*1.0
53TS
15mH MIN
1.3A
19/18/6.4
3LFUC19-123M-1
0.2*1.0
50TS
12mH MIN
1.5A
19/18/5.5
3LFUC19-173M-1
0.2*1.0
51TS
17mH MIN
1.5A
19/18/6.4
3LFUC19-123M-3
0.25*1.0
44TS
12mH MIN
1.8A
19/18/6.4
Type
线规
圈数
感量
耐电流
磁芯
3LFUC20-303M
0.13*1.0
74TS
30mH MIN
1.0A
19/18/6.4
3LFUC19-223M
0.15*1.0
58TS
22mH MIN
1.1A
19/18/6.4
3LFUC19-153M
0.18*1.0
53TS
15mH MIN
1.3A
19/18/6.4
3LFUC19-173M
0.2*1.0
51TS
17mH MIN
1.5A
19/18/6.4
3LFUC19-123M-2
0.25*1.0
44TS
12mH MIN
1.8A
19/18/6.4
