DK1A

www.DataSheet4U.com VDE MINIATURE POWER RELAY DK-RELAYS 20 .787 12.5 .492 10 .394 20 .787 15 .591 10 .394 FEATURES Large capacity in small size: 10 A 250 V AC (1a) High sensitivity: 200 mW nominal operating power High breakdown voltage 4,000 Vrms between contacts and coil 1,000 Vrms between open contacts Meeting FCC Part 68 Sealed construction Latching types available 1a 1a1b mm inch SPECIFICATIONS Contact Arrangement Initial contact resistance, max. (By voltage drop 6 V DC 1A) Contact material Nominal switching capacity Max. switching power Rating (resistive) Max. switching voltage Max. switching current 1 Form A 30 mΩ 2 Form A, 1 Form A 1 Form B Characteristics Max. operating speed Initial insulation resistance*1 Initial breakdown voltage*2 20 cpm (at rated load) Min. 1,000 mΩ (at 500 V DC) 1,000 Vrms 4,000 Vrms Min. 10,000 V Max. 10 ms (Approx. 5 ms) Max. 8 ms (Approx. 3 ms) Between open contacts Between contacts Gold flash over silver alloy and coil 10 A 250 V AC 8 A 250 V AC Surge voltage between coil and 10 A 30 V DC 8 A 30 V DC contact*3 Operate time*4 300 W, 2,500 VA 240 W, 2,000 VA (at nominal voltage) 250 V AC, 250 V AC, Release time (without diode)*4 30 V DC 30 V DC DataSheet4U.com (at nominal voltage) Temperature rise 10 A 8A (at nominal voltage) Mechanical 5×107 Functional*5 Shock Expected 105 105 6 resistance life (min. Destructive* Electrical (10 A 250 V AC, (8 A 250 V AC, operations) (resistive) 10 A 30 V DC) 8 A 30 V DC) Functional*7 Vib...