AxxxxUx4

A1225UB4L

  • Electrical Characteristics
    • Catalog # A1225UB4L
    • Max Capacitance Tip to Ring (pF) 35
    • Min Capacitance Tip to Ring (pF) 10
    • di/dt @ 110°C (A/μs) 500
    • IDRM @ VDRM (μA) 5
    • Holding Current (mA) 120
    • Iscurr 800
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20
      ITU K.20 Enhanced
      ITU K.21 Enhanced
      TIA-968-A
      YD/T 993-1998 Without Primary
      YD/T 993-1998 With Primary (Series Resistance Needed)
    • Peak Off-State Voltage Tip to Ring (V) 330
    • Pins Tip to Ring 3-1 6-4
    • Pins Tip to Ground 3-2 6-5
    • Pins Ring to Ground 1-2 4-5
    • Switching Voltage Tip to Ring (V) 420
    • Dye Type Rating B