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SCHURTER Electronic components Catalog


DSF  Storage Choke, flat design

Series: DSF

Storage Choke, flat design

Free Sample Request

11 Variants


Description

  • Storage choke
  • THT-terminals
  • Inductor horizontally positioned in housing
  • Constant inductance at high alternating field modulation and large DC magnetization
  • Reduced magnetic reversal
  • SMD version on request

Applications

  • Storage of energy in switched power supplies
  • Switch-mode
  • Chopper amplifiers
  • DC drives and stepper motor controls

Rated voltage

up to 600 VDC

Rated Current

0.45 - 4.5 A @ Ta 70 °C

Rated inductance

0.011 - 3.7 mH, Tol. ±15%

Power Operating Frequency

up to 1 MHz

Terminal Type

THT 

Weight

7 - 18 g

Material

UL 94V-0 

Sealing Compound

UL 94V-0 

Isolation Voltage

2 kV eff., winding to ambient

Climatic Category

40/125/21 acc. to IEC 60068-1

Allowable Operation Temp.

-40 °C to 125 °C

800810130000006065

Short Table of Variants DSF Open complete table DSF

In [A] Ln [mH] Rcu [mΩ] Order Number
A=Most Popular

A=Most Popular


Most popular products have the following customer benefits:
- previously ordered by multiple customers
- generally in stock for immediate delivery
- early adoption or mature life cycle
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Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application.
Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...



 
0.6 0.5 360 DSF-18-0002  A  ...
1.2 0.125 90 DSF-18-0003 ...
2 0.045 32 DSF-18-0005 ...
4 0.011 8 DSF-18-0006 ...
0.45 3.7 1900 DSF-28-0001 ...
1 0.75 360 DSF-28-0003 ...
1.4 0.38 160 DSF-28-0004 ...
1.8 0.23 125 DSF-28-0005 ...
3.15 0.075 45 DSF-28-0006 ...
4.5 0.037 20 DSF-28-0007 ...
4.5 0.018 10 DSF-28-0008 ...

Most Popular.

800810130000006065

19.08.2024
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