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3R-3SS

3R-3SS Series description:

The three-pole patch 3R-3SS series ceramic gas discharge tube produced by Ruilongyuan Electronics is suitable for automated PCB mounting production lines. There are different packages such as round electrodes, single square electrodes, and double-sided electrodes for users to choose freely. This series of products are mainly used in 5G communication base stations, high-frequency filters, switching power supplies, satellite antennas, automotive lighting, lightning protection devices, Gigabit and Fast Ethernet interfaces, 485 communication ports and other power and communication ports for surge protection. Volume: 3.6×6.5mm, voltage range: 90~470V, 8/20μs waveform can withstand 2kAd surge energy.

Part Number

DC Spark-over

Voltage(VBR)@100V/s

(V)

Impulse Spark-over Voltage

Insulation

 Resistance

Capacitance

 @1MHz

Impulse Discharge Current 

@8/20μS

100V/μS Max(V) 1KV/μS Max(V) Min(GΩ) Max(pF)

Nominal ±5 times (KA)

Max 1 time (KA)
3R090F-3SS90±30%5006001123
3R150F-3SS150±30%5006001123
3R200F-3SS200±30%6007001123
3R230F-3SS230±30%6007001123
3R350F-3SS350±30%8009001123
3R400F-3SS400±30%8509501123
3R420F-3SS420±30%8509501123
3R470F-3SS470±30%90010001123
*Tips:Please refer to the specification and the physical sample of the application.
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