High frequency chokes of constant induction of DM type are designed for work in equipment of special assignment, household appliances, and also as part of EMS filter.
High frequency chokes of constant induction of DM type are produced in 162 part types and3standard sizes.
Depending on part type chokes of DM type have the following technical characteristics:
• induction ...... от1 до500 мcGn;
• minimum current ...... from 0,1 up to 3 А;
• x/r ratio ...... от2 до100;
• operation with frequency up to 35 MHz at temperature ...... from -60°Сup to +85°;
• relative humidity ...... 93-98% at 40°С;
• minimum service hours ...... 10000 hours;
• climatic modification ...... all-climatic;
• choke diameter ...... from 3,2 up to 4,2 mm;
• length ...... from 12 up to 21,5 mm;
• choke lead out length ...... from 62 up to 72 mm;
• choke weight ...... from 0,7 up to 2,0 g.
