Specifications table for model JW1FHN-DC48V
ItemPerformance characteristics
Protective constructionFlux-resistant
Contact typeHigh capacity type (10 A)
Rated coil voltage48V DC
Contact arrangement1 Form C
Operating functionSingle side stable
Terminal typePC board terminal
Rated operating power typeStandard type
Coil Insulation ClassClass E insulation
AccessoriesSockets are available.
Packing quantity; Inner carton (pcs.)100
Packing quantity; Outer carton (pcs.)500
Operate voltage (at20°C)Max. 70% V of Rated coil voltage (initial)
Release voltage (at20°C)Min. 10% V of Rated coil voltage (initial)
Rated operating current [±10%] (at 20°C)11 mA
resistance [±10%] (at 20°C)4,400 Ω
Rated operating power530 mW
Max. allowable voltage130% V of Rated coil voltage (at 60°C)
Contact ShapeSingle
Contact resistance (initial)Max. 100 mΩ (by voltage drop 6 V DC 1 A)
Contact materialAgNi type
Contact rating (resistive load)10 A 250 V AC, 10 A 30 V DC
Max. switching power (resistive load)2,500 VA, 300 W
Max. switching voltage250 V AC, 30 V DC
Max. switching current10 A
Min. switching load (reference value)100 mA 5 V DC
Insulation resistance (initial)Min. 1,000 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric strength (initial) : Between open contacts1,000 Vrms for 1 min. (detection current: 10 mA)
Dielectric strength (initial) : Between contact and coil5,000 Vrms for 1 min. (detection current: 10 mA)
urge withstand voltage (initial) : Between contact and coil10,000 V
Operate time (initial) (at 20°C)Max. 15 ms (at rated coil voltage, without bounce)
Release time (initial) (at 20°C)Max. 5 ms (at rated coil voltage, without bounce, without diode)
hock resistance (Functional)Min. 98 m/s2 (half-sine shock pulse: 11 ms;, detection time: 10 µs)
hock resistance (Destructive)Min. 980 m/s2 (half-sine shock pulse: 6 ms)
Vibration resistance (Functional)10 to 55 Hz (at double amplitude of 1.6 mm, detection time: 10 µs)
Vibration resistance (Destructive)10 to 55 Hz (at double amplitude of 2.0 mm)
Mechanical lifeMin. 5x106 ope. (at 180 times/min.)
ConditionsAmbient temperature: –40 to +60°C,
Humidity: 5 to 85% R.H. (Avoid icing when using at temperatures lower than 0°.)
Weight (Typ.)Approx. 13 g
Resistive loadMin. 100,000 ope. 10 A 250 V AC (at 20 times/min.)
Min. 100,000 ope. 10 A 30 V DC (at 20 times/min.)

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