R38-421-BOL

R38 Series PCB Mounted SPD

DC Breakdown Voltage 100V/s ~ 2,000V/s (V) ±20%
Low Voltage Type: 90 to 600
Maximum Impulse Sparkover Voltage 100V/µs (V)
Low Voltage Type: 450 to 1,300
Minimum Insulation Resistance (MΩ)
10,000 (50VDC) to 10,000 (100VDC)
Maximum Capacitance 1MHz (pF)
1.5
Withstanding Voltage Test
High Voltage Type: 1,250VAC 3s - 1,500VAC 60s - 1,800VAC 3s - 2,000VAC 60s
Impulse Life Test 10/1,000µs (A) 300 times
100
Alternating Discharge Current 50Hz, 1s 10 times (A)
10
Impulse Discharge Current 8/20µs 10 times (A)
10,000
Operating Temperature
-40~+90°C

Features

  • Quick response for surge
  • High impulse current capacity
  • Able to withstand alternating current
  • Excellent insulation resistance and small capacitance
  • Conforms to ITU-T

Applications

  • Telephone
  • PBX
  • Wireless base station
  • Optical transmission equipment
  • CATV transmission equipment
  • Fire alarm systems
  • Home security systems