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부품번호 | SQC321618T 기능 |
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기능 | SMD Wire Wound Ferrite Chip Inductors | ||
제조업체 | Chilisin Electronics | ||
로고 | |||
전체 7 페이지수
SMD Wire Wound Ferrite Chip Inductors - SQC Series
SQC Series
The SQC Series is a type of miniature wire-wound chip inductor
designed on a special ferrite core. They are excellent for use in DC
power supply circuits.
Features
RoHS compliant
Low DC resistance, high current capacity, and high impedance
characteristics
Excellent solder heat resistance
Both flow and reflow soldering methods can be employed
Available in 4 sizes
Applications
Personal computers
Disk drives and computer peripherals
Pagers, cordless phone
DC power supply circuit
Product Identification
Packaging: T:Tape and Reel
Shape and Dimensions
SQC321618 & SQC322520& SQC322520LT
Packaging: T:Tape and Reel
SQC322517 & SQC322517HP
SQC453226
SQC575047
SMD Wire Wound Ferrite Chip Inductors – SQC Series
Electrical Characteristics
Part Number
Inductance
(uH)
Tolerance
(±%)
Test
Frequency
(MHz)
D.C. Resistance
(Ω±20%)
SQC322517HP-R47□-N
SQC322517HP-1R0□-N
0.47
1.0
30
30
1 0.030
1 0.045
SQC322517HP-1R5□-N
1.5
30
1 0.057
SQC322517HP-2R2□-N
2.2
30
1 0.076
SQC322517HP-3R3□-N
SQC322517HP-4R7□-N
3.3
4.7
30
30
1 0.120
1 0.180
SQC322517HP-6R8□-N
SQC322517HP-100□-N
6.8
10
30
30
1 0.240
1 0.380
SQC322517HP-220□-N
22
30
1 0.810
When ordering, please specify tolerance and packaging codes
Rated Current: Self temperature rise shall be limited to 40℃ Max. Inductance drop 30% typ.
Tolerance : T = ±30%
Operating temp: -25℃~125℃ (Including self - temperature rise )
Soldering Heat: 260℃ 10 seconds after 150℃ preheat cycle for 4 minutes
Test Equipment: L: HP4284A
SRF: HP4291A RF Impedance Analyzer
DCR: CH502BC
SRF
(MHz) Min
100
100
70
70
50
40
40
30
20
Rated current
(mA)
3400
2300
1750
1550
1250
1000
850
750
500
Irms
(mA)
2550
2050
1750
1600
1200
1000
850
700
450
Electrical Characteristics
Part Number
Inductance Tolerance
(uH)
(±%)
Test
Frequency
(MHz)
D.C. Resistance
(Ω±30%)
SQC322520T-1R0□-N
1.0
20
1
0.09
SQC322520T-2R2□-N
2.2
20
1
0.13
SQC322520T4R7□-N
4.7
20
1
0.20
SQC322520T-100□-N
10
20
1
0.44
SQC322520T-220□-N 22 20 / 10
1
0.71
SQC322520T-470□-N 47 20 / 10
1
1.30
SQC322520T-101□-N 100 20 / 10
1
3.50
SQC322520T-221□-N 220 20 / 10
1
8.40
SQC322520T-331□-N 330 20 / 10
1
10.0
SQC322520T-391□-N 390 20 / 10
1
17.0
SQC322520T-471□-N 470 20 / 10
0.001
19.0
SQC322520T-561□-N 560 20 / 10
0.001
22.0
When ordering, please specify tolerance and packaging codes
Rated Current: Self temperature rise shall be limited to 35℃ Max. Inductance drop 10% typ.
Tolerance : K = ±10% , M = ±20%
Operating temp: -25℃~125℃ (Including self - temperature rise )
Soldering Heat: 260℃ 10 seconds after 150℃ preheat cycle for 4 minutes
Test Equipment: L: HP4192A. LF Impedance Analyzer
SRF: HP4291A RF Impedance Analyzer
DCR: CH502BC
SRF
(MHz) Min
96
64
43
26
19
15
10
6.8
5.6
5.0
5.0
5.0
Rated current
(mA)
1000
600
450
300
250
170
100
70
60
60
60
60
4페이지 SMD Wire Wound Ferrite Chip Inductors – SQC Series
Packaging Specifications
Tape Dimensions
Tape Material
Reel Dimensions
Dimensions in mm
TYPE
A0 B0 K0
Tape Dimensions
D EW
P
P0 P2
Reel Dimensions
ABCD
Quantity
PCS / REEL
SQC201609
1.9 2.3 1.1 1.55 1.75 8 4 4 2 178 60 9 1.5
3000
SQC3010
3.2 3.2 1.4 1.55 1.75 8 4 4 2 178 60 9 1.5
2000
SQC321618 1.85 3.55 2.05 1.5 1.75 8 4 4 2 178 60 9 1.5
2000
SQC322517 2.85 3.56 1.80 1.55 1.75 8 4 4 2 178 60 9 1.5
2000
SQC322517HP 2.85 3.56 1.80 1.55 1.75 8 4 4 2 178 60 9 1.5
2000
SQC322520 2.90 3.60 2.25 1.5 1.75 8 4 4 2 178 60 9 1.5
2000
SQC322520LT 2.90 3.60 2.25 1.5 1.75 8 4 4 2 178 60 9 1.5
2000
SQC453226
3.60 4.90 3.00 1.5 1.75 12
8
4
2 178 60 13.2 1.5
500
SQC575047
5.4 6.0 5.5 1.5 1.75 16 12 12
2 330 100 17 1.5
1000
7페이지 | |||
구 성 | 총 7 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
SQC321618 | SMD Wire Wound Ferrite Chip Inductors | Chilisin Electronics |
SQC321618T | SMD Wire Wound Ferrite Chip Inductors | Chilisin Electronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |