VoIP电话适配器

VoIP电话适配器


Circuits shown here can experience overload, short circuit conditions, or voltage transients (lightning, ESD, etc.) and may require protection components to meet Regulatory standards or to ensure reliable operation. Click on the green links to find Littelfuse circuit protection solutions.

Solutions By Circuit

“暴露”以太网端口

  • 0461.500

    TELELINK® Surge Tolerant Surface Mount Fuse

10/100/1000 Ethernet ESD Protection

  • SP3002

    0.85pF, 12kV, Low Capacitance Diode Array for ESD Protection

10/100/1000 Ethernet Solutions for ESD and Lightning up to 10A, 20A and 40A

  • SP4060

    低电压,低电容二极管阵列用于电涌保护

  • SP3050

    2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection

  • SPLV2.8

    硅保护阵列

10/100/1000以太网,建造闪电免疫

  • SP3050

    2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection

10/100/1000 Ethernet, Intra-building Lightning Immunity

  • SP3050

    2pF, 20kV, Low Capacitance Diode Array for ESD and Surge Protection

Antenna

  • PGB1010603

    无铅0603表面固定聚合物ESD抑制器

  • PGB2010402

    Lead-Free 0402 Surface Mount Polymeric ESD Suppressors

DC输入

POTS & DSL Phone Lines

  • P3100SBL

    Sidactor®系列DO-214AA

  • 600R150

    600VPolyswitch®无铅径向铅铅可重置PPTC用于电信保护

  • 04611.25

    TELELINK® Surge Tolerant Surface Mount Fuse

  • 0461.500

    TELELINK® Surge Tolerant Surface Mount Fuse