Schurter DLFP-0147-12D5 Linear/saturating choke Datasheet

DLFP
Suppression Chokes
www.schurter.com/pg81_82
Linear/Saturating Choke
Description
- Linear/saturating choke
- Flexible wire
- Low noise development by using iron powder toroids instead of conventional iron lamination cores
- Fully potted resign
Standards
Applications
- Phase angle control circuits with thyristors, triacs or transistors
- The choke acts at its optimum when it is mounted directly at the interference originator (thyristor, triac)
References
General Product Information
Weblinks
- EN 60938
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check
Technical Data
Rated voltage
Rated Current
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 440 VAC
5 - 45 A @ Ta 45 °C
50 Hz
THT, Flexible wire
149 - 1423 g
UL 94V-0
UL 94V-0
Isolation Voltage
Climatic Category
Allowable Operation Temp.
Dimensions
Case 25W
Case 47W
50
200
10...20
40
50
32
40
30.8
4.8
45.8
5.8
200
10...20
40
40
32
(0.8)
3.5
2 kV eff., winding to ambient
25/100/21 acc. to IEC 60068-1
-25 °C to 100 °C
(0.8)
3.3
EMC Products
DLFP
Suppression Chokes
www.schurter.com/pg81_82
Case 32W
80
70.8
6.8
200
10...20
65
80
65
(0.8)
4.3
Diagrams
2)
2)
1)
1)
Interference suppression with resistive load, 2-phase
1) Line
2) Load
Interference suppression with resisitive load, 2-stage
DFSG: Radio interference suppression saturation choke
DFK: Radio interference suppression choke magnetically condensated
1) Line
2) Load
2)
2)
1)
1)
3)
Interference suppression with resistive load, < 10A, e.g. dimmers circuit (DFSG)
1) Line
2) Load
3) only to protection class I
Interference suppression with inductive load
1) Line
2) Load
% of nominal current
Derating Curves
Allowed current versus ambient temperature
EMC Products
DLFP
Suppression Chokes
www.schurter.com/pg81_82
Variants
In [A]
Ln [mH]
Inductance
drop max [%]
Rcu
[mΩ]
5
1
60
120
8
0.5
60
54
45
0.2
70
6
12
0.5
60
16
0.3
60
25
0.15
35
0.05
Tripped Power
Dissipation
fRES
[MHz]
Cx [µF]
Copper ø
[mm]
Weight [g]
Housing
Packing unit [pcs.]
3
0.8
3.5
1.32
12
1.1
38
5.5
25
6.4
60
10
60
5.3
Order Number
0.047
1
149
25W
10
DLFP-0125-0501
0.1
1.25
150
25W
10
DLFP-0125-08D5
1
5
1423
32W
2
DLFP-0132-45D2
1.16
0.1
1.7
350
47W
2
DLFP-0147-12D5
1.69
0.22
1.8
320
47W
2
DLFP-0147-16D3
6.3
2.5
0.47
2.36
350
47W
2
DLFP-0147-25D2
6.5
3.5
1.5
1.5 x 4.5
338
47W
2
DLFP-0147-35C5
Inductance drop at In
The specifications, descriptions and illustrations indicated in this document
are based on
EMC Products
current information. All content is subject to modifications and amendments.
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