Document
VDE
FLAT/VERTICAL TYPE HIGH POWER BIFURCATED CONTACT
38.1 1.500
NC-RELAYS
25.4 1.000 10.9 .429
25.4 1.000
FEATURES
25.4 1.000 10.9 .429
4C Flat type
11.2 .441 38.1 1.500
2C Flat type
25.4 1.000 11.2 .441
• Space saver — Flat series and vertical series • High contact reliability due to bifurcated contacts — 2C: 5 A 250 V AC, 4C: 5 A 125 V AC, 4 A 250 V AC • Latching types available • Low operating power — 2C: 200 mW, 4C: 400 mW (Single side stable) • Soldering flux inflow prevented by terminal location • Amber sealed types available • High breakdown voltage for transient protection — 1,000 Vrms between open contacts, contact sets
27.8 1.094 4.1 .161
27.8 1.094 4.1 .161
4C Vertical type (PC board)
2C Vertical type (PC board) mm inch
SPECIFICATIONS
Contacts
Types Standard Amber sealed Arrangement 2 Form C, 4 Form C Initial contact resistance, max. 50 mΩ (By voltage drop 6 V DC 1 A) Max. switching 2C: 1,250 VA 150 W 2C: 750 VA 150 W power 4C: 1,000 VA 150 W 4C: 500 VA 150 W Max. switching 250 V AC voltage Rating Max. switching (resistive 5A current load) Max. switching 5A carrying current Min. switching 100 µA 1 V DC power 105 at 105 at 5 A 250 V AC 3 A 250 V AC 2C 5×105 at 5×105 at 5 A 30 V DC 5 A 30 V DC Expected life (minimum) 105 at 105 at 4 A 250 V AC 2 A 250 V AC 4C 5×105 at 5×105 at 5 A 30 V DC 5 A 30 V DC Contact material Gold-clad silver nickel
Characteristics (at 25°C 77°F 50% Relative humidity)
Max. operating speed Initial insulation resistance Between open contacts, Initial contact sets breakdown Between contacts and 1 voltage* coil Operate time (at nominal voltage) Release time (at nominal voltage) Operate time (latching) (at nominal voltage) Reset time (latching) (at nominal voltage) Temperature rise (at nominal voltage) Functional*2 Shock resistance Destructive*3 Vibration resistance Functional*4 Destructive (Single side stable) 180 cpm Min. 100 MΩ at 500 V DC 1,000 Vrms 2,000 Vrms Approx. 6 ms Approx. 3 ms Approx. 6 ms Approx. 6 ms Max. 65°C Min. 98 m/s2 {10 G} Min. 980 m/s2 {100 G} 58.8 m/s2 {6 G}, 10 to 55 Hz at double amplitude of 1 mm 117.6 m/s2 {12 G}, 10 to 55 Hz at double amplitude of 2 mm up to 48 V DC: –40°C to +70°C –40°F to +158°F 110 V DC: –40°C to +55°C –40°F to +131°F –40°C to +55°C –40°F to +131°F –40°C to +55°C –40°F to +131°F 5 to 85% R.H. 2C/Approx. 16 g .56 oz 4C/Approx. 18 g .63 oz
Coil (Polarized) (at 25°C 77°F)
Minimum operating power 2 C single side stable 4 C single side stable 2 C single side stable Nominal operating power 4 C single side stable Minimum set and 2 C 2 coil latching reset power 4 C 2 coil latching Nominal set and 2 C 2 coil latching reset power 4 C 2 coil latching Up to 48 V DC 110 V DC Approx. 200 mW 500 mW Approx. 400 mW 500 mW Approx. 360 mW 900 mW Approx. 720 mW 900 mW Approx. 450 mW Approx. 900 mW Approx. 800 mW Approx. 1,600 mW
Conditions for operation, transport and storage*5 (Not freezing and condensing at low temperature) Unit weight Remarks
2C
4C (2 coil latching) Humid.