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DKFS-B22B-D439 Schematic ( PDF Datasheet ) - Schurter

Teilenummer DKFS-B22B-D439
Beschreibung Magnetically Compensated SMD Choke
Hersteller Schurter
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Gesamt 2 Seiten
DKFS-B22B-D439 Datasheet, Funktion
Suppression Chokes
Magnetically Compensated SMD Choke, compact
www.schurter.com/pg81
DKFS
Description
- Current compensated choke
- SMD-terminals
- Vertical and horizontal version
Standards
- EN 60938
- UL 1283
- CSA 22.2 no 8
Technical Data
Rated voltage
Rated Current
Rated inductance
Power Operating Frequency
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 250 VAC
0.4 - 4 A @ Ta 40 °C
0.5 - 39 mH, Tol. -30% +50%
50 - 400 Hz
SMD 
1 - 6 g
UL 94V-0 
UL 94V-0 
Dimensions
Case 48-2S (SMD-Version)
max. 11
0.45
Applications
- Attenuation of common mode interferences
- Designed for 230/400 VAC applications
- Chopper amplifiers
- DC drives and stepper motor controls
- Switching power supplies
Weblinks
pdf pdf data sheet, html data sheet, General Product Information,
Approvals, RoHS, CHINA-RoHS, e-Shop, SCHURTER-Stock-Check,
Distributor-Stock-Check, Detailed request for product
 
Test Voltage
Isolation Voltage
Climatic Category
Allowable Operation Temp.
1.5 kV, 50 Hz, 1 min, winding to winding
2 kV eff., winding to ambient
25/100/21 acc. to IEC 60068-1
-25 °C to 100 °C
http://www.DataSheet4U.net/
max. 8.2
12
3.7
1) Possible solder land pattern
Case 2B
1) Possible solder land pattern
0 ±0.2
max. 10.5
43
max. 13.5
max. 13.5
max. 13
10 ±0.3
0.8
(4x)
42
31
14
1)
10
1.3
1)
EMC Products

datasheet pdf - http://www.DataSheet4U.net/





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