CSA pending FLATPACK RELAY NF-RELAYS FEATURES 30.2 20.0 1. Flatpack 1.189 .787 2. Long seller 10.8 .425 mm inch SPECIFICATIONS Contacts Characteristics (at 25C 77F, 50% R.H. seal level) Arrangement 2 Form C, 4 Form C Max. operating speed 50 cps 1 Max. 50 m Initial insulation resistance* 1,000 M at 500 V DC Initial contact resistance (By voltage drop 6 V DC 1 A) Typical 25 m Contact/Contact Approx. 4 pF Electrostatic Movable contact Gold-clad silver Contact/Coil Approx. 7 pF capacitance Contact material Stationary contact Gold-clad silver Contact/Ground Approx. 6 pF Max. switching power 60 W 100 VA Between open contacts 750 Vrms Rating, Initial Max. switching voltage 220 V AC, DC Between contact sets 1,000 Vrms (resistive load) breakdown Max. switching current 2 A Between live parts and ground 1,000 Vrms 2 voltage* 8 Mechanical 10 Between contacts and coil 1,000 Vrms 5 3 2 A 30 V DC 2 10 Operate time* (at nominal voltage) Max. 15 ms (Approx. 10 ms) Expected life Electrical 6 3 (min. operations) 1 A 30 V DC 10 Release time (without diode)* (Resistive) Max. 10 ms (Approx. 3 ms) (at nominal voltage) 7 0.5 A 30 V DC 10 Contact bounce Approx. 1.5 ms 2 Min. 29.4 m/s 3 G In de-energized (In contact direction) Coil 2 condition Min. 98 m/s 10 G 4 Functional* 2C Approx. 300 mW Shock (perpendicular to contact) Nominal operating power, at 25C resistance 4C Approx. 480 mW In energized 2 Min. 196 m/s 20 G condition Approx. 1 W Max. operating power for continuous duty at 40C 104F 5 2 Destructive* Min. 980 m/s 100 G 2 Remarks 29.4 m/s 3 G , 10 to 55 Hz * Specif cations will vary with foreign standards certif cation ratings. at double amplitude of 0.5 mm 1 * Measurement at same location asInitial breakdown voltag section In de-energized (in contact direction) 2 * Detection current: 10 mA 2 condition 98 m/s 10 G 10 to 55 Hz 3 * Excluding contact bounce time 6 Functional* at double amplitude of 1.6 mm 4 * Half-wave pulse of sine wave: 11ms detection time: 10s Vibration 5 (perpendicular to contact) * Half-wave pulse of sine wave: 6ms resistance 6 * Detection time: 10s 2 In energized 117.6 m/s 12 G 10 to 55 Hz 7 * Refer to 5. Conditions for operation, transport and storage mentioned in condition at double amplitude of 2 mm AMBIENT ENVIRONMENT in catalog. 2 196 m/s 20 G , 10 to 55 Hz Destructive at double amplitude of 3.3 mm Conditions for operation, 40C to + 65C Ambient temp. 7 transport and storage* 40F to +149F (Not freezing and condens- Humidity 5 to 85%R.H. ing at low temperature) 2C Approx. 14 g .49 oz Unit weight 4C Approx. 15.5 g .55 oz TYPICAL APPLICATIONS NF relays are widely acceptable in appli- Alarm systems, Off ce machines, Com- cations where small size and high sensi- munication equipment, Measuring equip- tivity are required. ment, Remote control systems, General Such applications include: Electronic control circuits, Machine tools, Industrial equipment, Household applications, machinery, etc. ds 61014 en nf: 311011J 1 ORDERING INFORMATION NF ORDERING INFORMATION Ex. NF4EB 4M 48V 1 Contact arrangement Type classification - Coil voltage (DC) Contact material 2: 2 Form C EB: Standard - 5, 6, 12, Nil: Gold-clad silver 4: 4 Form C 24, 48 V 1: Gold-cap over silver palladium (Notes) 1. For VDE recognized types, add suffix VDE. (Notes) 2. For UL/CSA recognized type, add suffix-A, as NF2EB-12V-A whose ground terminal is cut off. (Notes) 3. Standard packing Carton: 20 pcs. Case: 200 pcs. *Less than 1,000 : 10% TYPES AND COIL DATA (at 25C 77F) *More than 1,000 : 15% Inductance, H Drop-out Max. allowable Nominal Nominal voltage, Pick-up voltage, Coil resistance,* Part No. voltage, voltage, operating power, Armarure V DC V DC (max.) V DC (min.) V DC (at 40C) mW Open Close NF2EB-5V 5 4.0 0.5 8.7 90 278 0.071 0.071 NF2EB-6V 6 4.8 0.6 10.5 137 260 0.093 0.094 NF2EB-12V 12 9.6 1.2 21 500 290 0.338 0.344 NF2EB-24V 24 19.2 2.4 42 2,000 290 1.29 1.31 NF2EB-48V 48 38.4 4.8 84 7,000 330 4.12 4.18 NF4EB-5V 5 4.0 0.5 7 53 472 0.029 0.029 NF4EB-6V 6 4.8 0.6 8.5 90 400 0.070 0.071 NF4EB-12V 12 9.6 1.2 17.0 330 440 0.22 0.23 NF4EB-24V 24 19.2 2.4 34 1,200 480 0.77 0.79 NF4EB-48V 48 38.4 4.8 68 4,200 550 2.22 2.25 mm inch DIMENSIONS 2 Form C PC board pattern (Copper-side view) 10.80.3 30.2 Schematic +0 .425.012 1.189 1.13 1.30.3 1.13 +0 .044 .051 DIA044 .012 0.3 20.6 4-0.8 dia012 .811 .031 dia. 4.9 Stand-off .193 (2.54) (.100) 13 20 5.10.2 .512 .787 .2.008 Resin rise max. 0.5 max020 4.9 .193 (2.54) N.O. N.C. Common terminal 3.3 (.100) Terminal dimensions (except soldering) .130 Ground terminal Coil terminal Relay 12.70.2 Width: 0.8 .031 outline .5.008 7.60.2 7.60.2 Thickness: 0.3 .012 .3.008 .3.008 4 Form C PC board pattern (Copper-side view) 10.80.3 30.2 Schematic .425.012 +0 1.189 1.13 1.30.3 1.13 +0 .044 .051 DIA012 .044 0.3 20.6 .012 .811 4-0.8 dia. 2.1 .031 dia083 Stand-off (2.54) 13.624.6 5.10.2 (.100) .535 .969 .2.008 Resin rise max. 0.5 max020 2.1 .083 N.O. N.C. Common terminal (2.54) 3.3 Terminal dimensions (except soldering) .130 (.100) Ground terminal Coil terminal Width: 0.8 .031 Relay 12.70.2 Thickness: 0.3 .012 outline .5.008 7.60.2 7.60.2 .3.008 .3.008 General tolerance: 0.5 .020 (Except for the cover height) 2 14 11 8 5 8 5 13 10 7 4 7 4 2 1 2 1 12 9 6 3 6 3