YAGEO CORPORATION
DIP / SMD INDUCTORS
Miniature SMD Chip
Inductors
SQC Series
FEATURES
Halogen Free products
Unshield construction
Low profile products
PRODUCT IDENTIFICATION
SQC 322515 T
-
1R0 M
-
HF
Halogen Free
Tolerance
Inductance
Packing Style
Dimensions
Product Symbol
APPLICATIONS
Suitable for use as choke coils in DC power supply circuits
■
Tolerance: J = ±5%, K = ±10%, L = ±15%, M = ±20%,
P = ±25%, N = ±30%, Y = min
SHAPES AND DIMENSIONS
D
G
Unit: mm
C
A
B
Land Pattern
TYPE
A
B
C
D
E
F
G
a
b
2.7
2.7
3.5
5.5
c
1.5
1.5
1.8
2.2
SQC322515T 3.2 ± 0.5 2.5 ± 0.2 1.55 ± 0.2 2.5 ± 0.2 0.9 ± 0.3 1.3 ± 0.2 2.5 ± 0.2 0.7
b
SQC322520T 3.2 ± 0.5 2.5 ± 0.2 2.0 ± 0.2 2.5 ± 0.2 0.9 ± 0.3 1.3 ± 0.2 2.5 ± 0.2 0.7
SQC453226T 4.5 ± 0.3 3.2 ± 0.2 2.6 ± 0.2 3.6 ± 0.2 1 min
1 min
1.7 min
3.2 ± 0.2 1.2
5.0 ± 0.3 1.7
E
F
a
c
SQC575047T 5.7 ± 0.3 5.0 ± 0.3 4.7 ± 0.3 5.0 ± 0.3 1.3 min
111
ELECTRICAL CHARACTERISTICS
SQC322515T
PART NO.
INDUCTANCE
(µH)
1.00 ±20%
2.20 ±20%
3.30 ±20%
4.70 ±20%
6.80 ±20%
10.00 ±10%
15.00 ±10%
22.00 ±10%
33.00 ±10%
47.00 ±10%
68.00 ±10%
100.00 ±10%
TEST FREQUENCY
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
DC RESISTANCE
(
Ω
) ±30%
0.060
0.097
0.120
0.150
0.250
0.300
0.580
0.710
1.100
1.300
2.200
3.500
RATED CURRENT
(mA) Max.
1000
790
710
650
540
450
300
250
200
170
130
100
SQC322515T-1R0
SQC322515T-2R2
SQC322515T-3R3
SQC322515T-4R7
SQC322515T-6R8
SQC322515T-100
SQC322515T-150
SQC322515T-220
SQC322515T-330
SQC322515T-470
SQC322515T-680
SQC322515T-101
ELECTRICAL CHARACTERISTICS
SQC322520T
PART NO.
INDUCTANCE
(µH)
1.00 ±20%
2.20 ±20%
4.70 ±20%
10.00 ±10%
22.00 ±10%
47.00 ±10%
100.00 ±10%
220.00 ±10%
330.00 ±10%
390.00 ±10%
470.00 ±10%
560.00 ±10%
TEST FREQUENCY
DC RESISTANCE
(
Ω
) ±30%
0.090
0.130
0.200
0.440
0.710
1.300
3.500
8.400
10.000
17.000
19.000
22.000
RATED CURRENT
(mA) Max.
800
600
450
300
250
170
100
70
60
60
60
60
SQC322520T-1R0
SQC322520T-2R2
SQC322520T-4R7
SQC322520T-100
SQC322520T-220
SQC322520T-470
SQC322520T-101
SQC322520T-221
SQC322520T-331
SQC322520T-391
SQC322520T-471
SQC322520T-561
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 KHz
1 KHz
Note:
Isat: DC current at which the inductance drops 10% from its value without current
Irms: The actual current when temperature of coil becomes
ΔT
= 35 °C
112
ELECTRICAL CHARACTERISTICS
SQC453226T
PART NO.
INDUCTANCE
(µH)
1.00 ±20%
1.50 ±20%
2.20 ±20%
3.30 ±20%
4.70 ±20%
6.80 ±20%
10.00 ±10%
15.00 ±10%
22.00 ±10%
33.00 ±10%
47.00 ±10%
68.00 ±10%
100.00 ±10%
150.00 ±10%
220.00 ±10%
330.00 ±10%
470.00 ±10%
TEST FREQUENCY
DC RESISTANCE
(
Ω
) ±30%
0.08
0.09
0.11
0.13
0.15
0.20
0.24
0.32
0.60
1.00
1.10
1.70
2.20
3.50
4.00
6.80
8.50
RATED CURRENT
(mA) Max.
1080
1000
900
800
750
720
650
570
420
310
280
220
190
130
110
100
90
SQC453226T-1R0
SQC453226T-1R5
SQC453226T-2R2
SQC453226T-3R3
SQC453226T-4R7
SQC453226T-6R8
SQC453226T-100
SQC453226T-150
SQC453226T-220
SQC453226T-330
SQC453226T-470
SQC453226T-680
SQC453226T-101
SQC453226T-151
SQC453226T-221
SQC453226T-331
SQC453226T-471
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 KHz
Note:
Isat: DC current at which the inductance drops 10% from its value without current
Irms: The actual current when temperature of coil becomes
ΔT
= 35 °C
113
ELECTRICAL CHARACTERISTICS
SQC575047T
PART NO.
INDUCTANCE
(µH) ±20%
0.12
0.27
0.47
1.00
1.50
2.20
3.30
4.70
6.80
10.00
15.00
22.00
33.00
47.00
68.00
100.00
150.00
220.00
330.00
470.00
680.00
1000.00
2200.00
4700.00
10000.00
TEST FREQUENCY
DC RESISTANCE
(
Ω
) ±40%
0.007
0.010
0.013
0.019
0.022
0.029
0.036
0.041
0.074
0.093
0.150
0.190
0.320
0.400
0.670
0.860
1.900
2.400
4.400
5.400
8.100
10.300
21.500
43.600
100.000
RATED CURRENT
(mA) Max.
6000
5300
4800
4000
3700
3200
2900
2700
2000
1700
1400
1200
900
800
640
560
420
320
270
240
190
150
100
70
50
SQC575047T-R12
SQC575047T-R27
SQC575047T-R47
SQC575047T-1R0
SQC575047T-1R5
SQC575047T-2R2
SQC575047T-3R3
SQC575047T-4R7
SQC575047T-6R8
SQC575047T-100
SQC575047T-150
SQC575047T-220
SQC575047T-330
SQC575047T-470
SQC575047T-680
SQC575047T-101
SQC575047T-151
SQC575047T-221
SQC575047T-331
SQC575047T-471
SQC575047T-681
SQC575047T-102
SQC575047T-222
SQC575047T-472
SQC575047T-103
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
100 KHz
100 KHz
100 KHz
100 KHz
100 KHz
100 KHz
10 KHz
10 KHz
10 KHz
10 KHz
Note:
Isat: DC current at which the inductance drops 10% from its value without current
Irms: The actual current when temperature of coil becomes
ΔT
= 35 °C
京公网安备 11010802033920号
EEWORLD
