High Frequency Relays: RN Specifications

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High Frequency Relays RN

Specifications for this product appear below.

Coil data

Single side stable type

Nominal coil voltagePick-up voltage
(at 20°C 68°F)
Drop-out voltage
(at 20°C 68°F)
Nominal operating current
[±10%] (at 20°C 68°F)
Coil resistance [±10%]
(at 20°C 68°F)
Nominal operating powerMax. applied voltage
(at 85°C 185°F)
4.5V DC 75%V or less of nominal voltage (Initial) 10%V or more of nominal voltage (Initial) 71.1mA 63.3Ω 320mW 110%V of nominal voltage
12V DC 26.7mA 450Ω
24V DC 13.3mA 1,800Ω

2 coil latching type

Nominal coil voltageSet voltage
(at 20°C 68°F)
Reset voltage
(at 20°C 68°F)
Nominal operating current
[±10%] (at 20°C 68°F)
Coil resistance [±10%]
(at 20°C 68°F)
Nominal operating powerMax. applied voltage
(at 85°C 185°F)
4.5V DC 75%V or less of nominal voltage (Initial) 75%V or less of nominal voltage (Initial) 88.9mA 50.6Ω 400mW 110%V of nominal voltage
12V DC 33.3mA 360Ω
24V DC 16.7mA 1,440Ω

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Specifications

CharacteristicsItemSpecifications
ContactArrangement 1 Form C
Contact material Gold plating
Contact resistance (Initial) Max. 100 mΩ (By voltage drop 10 V AC 10mA)
RatingNominal switching capacity 80W (at 2 GHz, Impedance 50Ω, V.S.W.R. Max.1.15)
Contact carrying power (CW)*1

Max.150W (at 20°C 68°F) (at 2 GHz, Impedance 50Ω, V.S.W.R. Max.1.15, with heat sink)
Max.100W (at 20°C 68°F) (at 2 GHz, Impedance 50Ω, V.S.W.R. Max.1.15, without heat sink)

Nominal operating power Single side stable type: 320 mW, 2 coil latching type: 400 mW
High frequency characteristics
(to 6 GHz)
  to 1 GHz 1 to 2 GHz 2 to 3 GHz 3 to 6 GHz
V.S.W.R. (Max.) 1.1 1.15 1.2 1.3
Insertion loss (without D.U.T. board’s loss, dB, Max.) 0.1 0.12 0.15 0.5
Isolation (dB, Min.) 60 55 45 30
Electrical characteristicsInsulation resistance (Initial) Min. 1,000 MΩ (at 500V DC, Measurement at same location as "Breakdown voltage" section.)
Breakdown voltage (Initial)Between open contacts 500 AC Vrms for 1min. (Detection current: 10mA)
Between contact and earth terminal 500 AC Vrms for 1min. (Detection current: 10mA)
Between contact and coil 500 AC Vrms for 1min. (Detection current: 10mA)
Operate time [Set time] (at 20°C 68°F) Max. 5 ms (Nominal voltage applied to the coil, excluding contact bounce time)
Release time [Reset time] (at 20°C 68°F)

Single side stable type: Max. 5 ms (Nominal voltage applied to the coil, excluding contact bounce time)*2
2 coil latching type: Max. 5 ms (Nominal voltage applied to the coil, excluding contact bounce time)

Mechanical characteristicsShock resistanceFunctional Min. 490 m/s2 (Half-wave pulse of sine wave: 11 ms, detection time: 10 μs)
Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms)
Vibration resistanceFunctional 10 to 55 Hz at double amplitude of 3 mm .118 inch (Detection time: 10 μs)
Destructive 10 to 55 Hz at double amplitude of 5 mm .197 inch
Expected lifeMechanical life Min. 1×106 (at 180 cpm)
Electrical life (at 20 cpm)

1×106ope. at 10mA 10 VDC resistive load,
1×106 ope. at 1W High frequency load (at 2 GHz, Impedance 50Ω, V.S.W.R. Max.1.15),
1×103 ope. at 80 W High frequency load, operating frequency 5.0s ON, 5.0s OFF
(at 2 GHz, Impedance 50Ω, V.S.W.R. Max.1.15, at 20°C 68°F, with heatsink)

ConditionsConditions for operation, transport and storage Ambient temperature: –40 to +85°C –40 to +185°F,
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Unit weight Approx. 2.5 g .088 oz
*1 Since the design of the PC board and heat dispersion conditions affect contact carrying power, please verify under actual conditions.
*2 Release time will leng then if a diode, etc., is connected in parallel to the coil. Be sure to verify operation under actual conditions.

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