DLFP - Suppression Chokes

DLFP
Suppression Chokes
www.schurter.com/PG81
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
-EN 60938
Technical Data
Rated voltage
Rated Current
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
-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)
Weblinks
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
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.
Dimension
Case 25W
2 kV eff., winding to ambient
25/100/21 acc. to IEC 60068-1
-25 °C to 100 °C
Case 47W
30.8
50
200
10...20
40
50
32
4.8
45.8
5.8
(0.8)
3.5
200
10...20
40
40
32
40
Applications
(0.8)
3.3
EMC Products
1
DLFP
Suppression Chokes
www.schurter.com/PG81
Case 32W
80
70.8
10...20
65
80
200
6.8
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
2
EMC Products
Interference suppression with inductive load
1) Line
2) Load
DLFP
Suppression Chokes
www.schurter.com/PG81
% of nominal current
Derating Curves
Allowed current versus ambient temperature
All Variants
In [A]
Ln [mH]
Inductance
drop max [%]
Rcu
[mΩ]
Tripped Power
Dissipation
fRES
[MHz]
Cx [µF]
Copper ø
[mm]
Weight [g]
Housing
Packing unit [pcs.]
Order Number
5
1
60
120
3
0.8
0.047
1
149 g
25W
10
DLFP-0125-0501
8
0.5
60
54
3.5
1.32
0.1
1.25
150 g
25W
10
DLFP-0125-08D5
45
0.2
70
6
12
1.1
1
5
1423 g
32W
2
DLFP-0132-45D2
12
0.5
60
38
5.5
1.16
0.1
1.7
350 g
47W
6
DLFP-0147-12D5
16
0.3
60
25
6.4
1.69
0.22
1.8
320 g
47W
6
DLFP-0147-16D3
25
0.15
60
10
6.3
2.5
0.47
2.36
350 g
47W
6
DLFP-0147-25D2
35
0.05
60
5.3
6.5
3.5
1.5
1.5 x 4.5
338 g
47W
6
DLFP-0147-35C5
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03.03.2015
Inductance drop at In
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
EMC Products
3