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What is SF-T15-20L-01-PF?

This electronic component, produced by the manufacturer "TDK", performs the same function as "Differential Mode Choke Coils".


SF-T15-20L-01-PF Datasheet PDF - TDK

Part Number SF-T15-20L-01-PF
Description Differential Mode Choke Coils
Manufacturers TDK　
Logo TDK Logo　


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Differential Mode Choke Coils(RADIAL)
Conformity to RoHS Directive
For Signal Line and Power Line, Standard Type Non-molded
SF-T Series
FEATURES
• The SF series chokes feature cores with high saturation
magnetic flux density. They thereby provide an effective means
of combating pluse EMC.
• By using an advanced amorphous metal alloy core, the SF
series are able to provide line noise attenuation performance
equivalent to conventional ferrite-based chokes but with far more
compact dimensions and fewer coil turns. They can thus be
implemented in high-density circuit configurations to comply with
various EMC-related regulations.
• The products contain no lead and also support lead-free
soldering.
TYPICAL CHARACTERISTICS OF SF CORE
µi[300kHz]
tanδ/µi[300kHz]
Applicable frequency
Temperature stability[–20 to +60°C]
Bs[24kA/m]
75
3× 10–3
10MHz max.
5.2%
1400mT
SHAPES AND DIMENSIONS/ELECTRICAL CHARACTERISTICS
DH
(F) Dimensions in m m
Part No.
Rated
current
(A)max.
SF-T3-20-01-PF
1
SF-T5-30-03-PF
1
SF-T5-40-01-PF
1
SF-T5-60-PF
1
SF-T8-90S-01-PF
1
SF-T8-70D-02-PF 1
SF-T5-17-02-PF
2
SF-T5-25-01-PF
2
SF-T8-40S-PF
2
SF-T8-50S-PF
2
SF-T8-50D-PF
2
SF-T8-60L-02-PF
2
SF-T8-70L-02-PF
2
SF-T10-80-01-PF
2
SF-T10-30-PF
3
SF-T10-40-PF
3
SF-T10-50-PF
3
SF-T10-60-01-PF
3
SF-T12-95-01-PF
3
SF-T12-30-PF
5
SF-T12-40-PF
5
SF-T12-50-PF
5
SF-T12-60-05-PF
5
SF-T12-75-02-PF
5
SF-T15-40L-01-PF 8
SF-T13-35-01-PF
10
SF-T15-20L-01-PF 15
∗1 LCR METER: YHP4261A, 1kHz(L
∗2 UEW (Grade 1)
∗3 Reference value
Inductance∗1
(µH)min.
DC
resistance
(mΩ)max.
Shape
10 40 SF-T3
30 80 SF-T5
110 125 SF-T5
150 280 SF-T5
200 150 SF-T8S
300 150 SF-T8D
10 30 SF-T5
32 42 SF-T5
46 70 SF-T8S
72 85 SF-T8S
125 100 SF-T8D
200 115 SF-T8L
260 160 SF-T8L
300 160 SF-T10
40 40 SF-T10
72 50 SF-T10
110 70
SF-T10
160 80
SF-T10
400 110 SF-T12
35 30 SF-T12
64 40 SF-T12
100 50
SF-T12
140 50
SF-T12
200 60
SF-T12
100 20
65 30
30 7
SF-T15L
SF-T13
SF-T15L
190µH:70mA, L>190µH:10mA)
Diameter of
winding wire∗2
ø(mm)
0.4
0.4
0.4
0.4
0.6
0.6
0.55
0.55
0.6
0.6
0.6
0.6
0.55
0.6
0.8
0.8
0.8
0.8
0.8
1
1
1
1
1
1.5
1.6
1.8
Dimensions(mm)
D max. H max.
8.5 6
12.5 6
12.5 6.5
14 9
17.5 10.5
18 13
13.5 8
13 7
17 9.5
17 9.5
17 12.5
19 11
18.5 11
22 12
22 12.5
23 12.5
23 12.5
24 13
26.5 13.5
26 12
26 12.5
26 13
27 14
27 14
33.5 18
31 18.5
35 18.5
L
20±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
25±3
20±3
25±3
20±3
(F)∗3
(5.5)
(6)
(6)
(6)
(8)
(11)
(6)
(6)
(8)
(8)
(10)
(8)
(8)
(10)
(10)
(10)
(10)
(10)
(10)
(10)
(10)
(10)
(10)
(10)
(17)
(16)
(15)
Weight
(g)
1
3
3
3
6.5
8.5
3
3
5.5
6
8
9.5
9.5
12
12.5
13
14
14
20
17
17.5
20
21
23
55
40
50
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
003-01 / 20060605 / e9821_sf.fmDatasheetpdf-http://www.DataSheet4U.net/


Part Details

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Featured Datasheets

Part NumberDescriptionMFRS
SF-T15-20L-01-PFThe function is Differential Mode Choke Coils. TDKTDK

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