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Littelfuse LPF Series Pulse-Guard® ESD Suppressors

Littelfuse LPF Series Pulse-Guard® ESD Suppressors are common mode noise filters designed to meet the specifications of the high-speed differential serial interface. The ESD suppressors feature ultra-small size, ceramic-based SMD components, and non-polarizing products. These suppressors deliver 10MΩ minimum insulation resistance and up to 80mA maximum rated current. The ESD suppressors offer high voltage and are RoHS compliant. Typical applications include mobile phones, tablets, portable/wearable devices, and other consumer devices.

Features

  • Effective for suppressing common mode noise
  • No effect for highspeed differential data line
  • Ceramic-based SMD component
  • Non-polarized product
  • High voltage
  • RoHS compliant
  • Ultra-small size

Specifications

  • Common mode impedance:
    • 25Ω (LPF090703A250TG)
    • 35Ω (LPF090703A350TG)
  • Maximum DC resistance:
    • 5Ω (LPF090703A250TG)
    • 8Ω (LPF090703A350TG)
  • 10MΩ minimum insulation resistance
  • Maximum rated current:
    • 80mA (LPF090703A250TG)
    • 70mA (LPF090703A350TG)
  • -40°C to 85°C operating temperature range
  • 0.90mm X 0.68mm X 0.45mm dimensions

Applications

  • Mobile phones
  • Tablets
  • Portable/wearable devices
  • Other consumer devices

Circuit Diagram

Application Circuit Diagram - Littelfuse LPF Series Pulse-Guard® ESD Suppressors

Dimension Diagram

Mechanical Drawing - Littelfuse LPF Series Pulse-Guard® ESD Suppressors
Littelfuse LPF Series Pulse-Guard® ESD Suppressors
Published: 2023-09-22 | Updated: 2024-09-09