Business > Industrial Devices > Automation Controls Top > Components & Devices > Relays / Couplers > Microwave Devices > Microwave Devices Lineup > RN Relays > Rating/Performance
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Rated coil voltage | Operate voltage * (at 20°C) |
Release voltage * (at 20°C) |
Rated operating current (±10%, at 20°C) |
Coil resistance (±10%, at 20°C) |
Rated operating power |
Max. allowable voltage (at 85°C) |
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4.5 V DC | Max. 75% V of rated coil voltage (Initial) |
Min. 10% V of rated coil voltage (Initial) |
71.1 mA | 63.3 Ω | 320 mW | 110% V of rated coil voltage |
12 V DC | 26.7 mA | 450 Ω | ||||
24 V DC | 13.3 mA | 1,800 Ω |
* | Square, pulse drive |
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Rated coil voltage |
Set voltage * (at 20°C) |
Reset voltage * (at 20°C) |
Rated operating current (±10%, at 20°C) |
Coil resistance (±10%, at 20°C) |
Rated operating power |
Max. allowable voltage (at 85°C) |
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4.5 V DC | Max. 75% V of rated coil voltage (Initial) |
Max. 75% V of rated coil voltage (Initial) |
88.9 mA | 50.6 Ω | 400 mW | 110% V of rated coil voltage |
12 V DC | 33.3 mA | 360 Ω | ||||
24 V DC | 16.7 mA | 1,440 Ω |
* | Square, pulse drive |
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Item | Specifications | |
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Contact data | Contact arrangement | 1 Form C |
Contact resistance (initial) | Max. 100 mΩ (by voltage drop 10 V AC 10 mA) | |
Contact material | Au plating | |
Contact rating | 80 W (2 GHz, 50 Ω, V.S.W.R.: Max. 1.15) | |
Contact input power (CW) *1 | Max. 150 W (at 20°C, 2 GHz, 50 Ω, V.S.W.R.: Max. 1.15, with heat sink) Max. 100 W (at 20°C, 2 GHz, 50 Ω, V.S.W.R.: Max. 1.15, without heat sink) |
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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 contacts | 500 Vrms for 1 min (detection current: 10 mA) |
Between contact and coil | 500 Vrms for 1 min (detection current: 10 mA) | |
Between contact and ground | 500 Vrms for 1 min (detection current: 10 mA) | |
Between coil and ground | 500 Vrms for 1 min (detection current: 10 mA) | |
Time characteristics (initial) | Operate (Set) time | Max. 5 ms (Max. 5 ms) at rated coil voltage (at 20°C, without bounce) |
Release (Reset) time | Max. 5 ms (Max. 5 ms) at rated coil voltage (at 20°C, without bounce, without diode) *2 | |
Shock resistance |
Functional | 490 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 μs) |
Destructive | 980 m/s2 (half-sine shock pulse: 6 ms) | |
Vibration resistance | Functional | 10 to 55 Hz (at double amplitude of 3 mm, detection time: 10 μs) |
Destructive | 10 to 55 Hz (at double amplitude of 5 mm) | |
Expected life | Mechanical life (Cold switch) |
Min. 106 (switching frequency: 180 times/min) |
Conditions | Conditions for usage, transport and storage *3 |
Ambient temperature: -40 to +85°C (Allowable temperature is from -40 to +60°C at our standard packing condition.) Humidity: 5 to 85% RH (Avoid icing and condensation) |
Unit weight | Approx. 2.5 g |
*1 | Since the design of the PC board and heat dispersion conditions affect contact carrying power, please verify under actual conditions. |
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*2 | Release time will long then if a diode, etc., is connected in parallel to the coil. Be sure to verify operation under actual conditions. |
*3 | For ambient temperature, please read“GUIDELINES FOR RELAY USAGE”.. |
Conditions: Switching frequency 20 times/min
Type | Load | Switching capacity | Number of operations |
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1 Form C | Resistive load | 10 mA 10 V DC | Max. 106 |
High frequency load | 1 W (2 GHz, 50 Ω, V.S.W.R.: Max. 1.15) |
Max. 106 | |
80 W (at 20 °C, 2 GHz, 50 Ω, V.S.W.R.: Max. 1.15, with heat sink) |
Min. 103 (Switching frequency ON : OFF = 5 s : 5 s) |
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