DLFL Suppression Chokes www.schurter.com/pg81_82 Linear/Saturating Choke Description - Linear/saturating choke - THT-terminals - Low noise development by using iron powder toroids instead of conventional iron lamination cores - Flange for mounting onto printed circuit board - 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 Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check - EN 60938 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 144 - 1423 g UL 94V-0 UL 94V-0 Isolation Voltage Climatic Category Allowable Operation Temp. Dimensions Case 25-P Case 47-P 30.8 50 4.8 8 50 45.8 2.5 40 3.5 28 1) 5.8 35 1) 2.5 28 1) 32 40 32 40 40 8 2 kV eff., winding to ambient 25/100/21 acc. to IEC 60068-1 -25 °C to 100 °C 3.5 (0.8) 10 EMC Products 35 1) (0.8) 10 DLFL Suppression Chokes www.schurter.com/pg81_82 Case 32-P 80 70.8 4 6.8 56 1) 65 65 80 12 4.5 56 1) (0.8) 10 1) Spacing given at pin base % of nominal current Derating Curves Allowed current versus ambient temperature 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 1 144 25-P 20 DLFL-0125-0501 8 0.5 60 54 3.5 1.32 0.1 1.25 154 25-P 20 DLFL-0125-08D5 45 0.2 70 6 12 1.1 1 5 1423 32-P 2 DLFL-0132-45D2 12 0.5 60 38 5.5 1.16 0.1 1.7 333 47-P 2 DLFL-0147-12D5 16 0.3 60 25 6.4 1.69 0.22 1.8 325 47-P 2 DLFL-0147-16D3 25 0.15 60 10 6.3 2.5 0.47 2.36 336 47-P 2 DLFL-0147-25D2 35 0.05 60 5.3 6.5 3.5 1.5 1.5 x 4.5 338 47-P 2 DLFL-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.