SFOP3521 SERIES
■
Dimensions & Recommended Land Pattern [Unit : mm]
3.0±0.2
2.3 MAX
1.25
1.00
1.25
3.5
Unshielded Type
3.3±0.2
1.4
0.8
1.4
■
Electrical Characteristics
Part No.
SFOP3521-1R42R2
SFOP3521-1R34R7
SFOP3521-R856R8
SFOP3521-R74100
SFOP3521-R60150
SFOP3521-R54180
SFOP3521-R50220
SFOP3521-R40330
SFOP3521-R37390
SFOP3521-R36470
SFOP3521-R30680
SFOP3521-R25101
SFOP3521-R16221
SFOP3521-R13331
Inductance (uH)
2.2uH
±20%
4.7uH
±20%
6.8uH
±20%
10.0uH
±20%
15.0uH
±20%
18.0uH
±20%
22.0uH
±20%
33.0uH
±20%
39.0uH
±20%
47.0uH
±20%
68.0uH
±20%
100uH
±20%
220uH
±20%
330uH
±20%
DC Resistance (Ω) Max
0.13
0.21
0.25
0.32
0.40
0.50
0.60
0.80
0.90
1.20
1.75
2.55
5.30
8.00
Rated Current (A) Max.
1.40
1.30
0.85
0.74
0.60
0.54
0.50
0.40
0.37
0.36
0.30
0.25
0.16
0.13
■
Testing Instrument :
1) Inductance : HP 4284A LCR METER
2) DC Resistance : HIOKI mΩ Hi-TESTER 3220
■
Tested at 100kHz, 0.25 Vrms.
■
Rated Current (A) : The current when the inductance becomes 10% lower than its nominal value or
temperature rise of coil becomes
△T=40 ℃.
(Ta=20
℃)
SFOP4526 SERIES
■
Dimensions & Recommended Land Pattern [Unit : mm]
2.8 MAX
4.5±0.2
3.2±0.2
3.5
Unshielded Type
3.2±0.2
0.9
2.1
0.9
1.9
1.1
1.9
■
Electrical Characteristics
Part No.
SFOP4526-R504R7
SFOP4526-R456R8
SFOP4526-R40100
SFOP4526-R32220
SFOP4526-R27330
SFOP4526-R22470
SFOP4526-R18680
SFOP4526-R16101
SFOP4526-R15121
SFOP4526-R13151
SFOP4526-R11221
SFOP4526-R09331
Inductance (uH)
4.7uH
±20%
6.8uH
±20%
10.0uH
±20%
22.0uH
±20%
33.0uH
±20%
47.0uH
±20%
68.0uH
±20%
100uH
±20%
120uH
±20%
150uH
±20%
220uH
±20%
330uH
±20%
DC Resistance (Ω) Max
0.40
0.50
0.56
0.94
1.20
1.50
1.90
2.50
3.00
3.70
5.40
8.20
Rated Current (A) Max.
0.50
0.45
0.40
0.32
0.27
0.22
0.18
0.16
0.15
0.13
0.11
0.09
■
Testing Instrument :
1) Inductance : HP 4284A LCR METER
2) DC Resistance : HIOKI mΩ Hi-TESTER 3220
■
Tested at 100kHz, 0.25 Vrms.
■
Rated Current (A) : The current when the inductance becomes 10% lower than its nominal value or
temperature rise of coil becomes
△T=40 ℃.
(Ta=20
℃)
SAMWHA TECOM CO., LTD.