High frequency throttles of constant inductance of DM type are designed for work in equipment of special application, household appliances, also as part of EMC filters.
High frequency constant inductance throttles of DM type are produced in 162 part types and 3 typical sizes.
DM type throttles have following technical characteristics depending on part types:
• inductance ...... from 1 to 500 mcGn;
• minimum current ...... from 0,1 to 3 А;
• merit figure ...... from 2 to 100;
• relative humidity ...... 93-98% at temperature 40°С;
• minimum service hours...... 10000 h;
• climatic modification ...... all-climatic;
• throttle diameter ...... from 3,2 to 4,2 mm;
• length ...... from 12 to 21,5 mm;
• throttle lead length ...... from 62 to 72 mm;
• throttle weight ...... from 0,7 to 2,0 g.
