Bourns SM453230-1x1N7Y Chip LAN Transformers

Bourns SM453230-1x1N7Y Chip LAN Transformers are discrete transformer/common mode chip inductors offering a high degree of flexibility in PCB layouts. Measuring 4.7mm x 3.22mm x 2.9mm, the small SM453230-1x1N7Y Transformers provide compatibility with IEEE 802.3 Ethernet, and 1G/2.5G/5G Base-T (SM453230-181N7Y) or 1G/2.5G/5G/10G Base-T (SM453230-121N7Y). These devices operate within a -40°C to +85°C temperature range and are ideal for high-speed telecommunication and network devices.

Features

  • IEEE 802.3 Ethernet compatible
  • Compatible with
    • 1G/2.5G/5G/10G BASE-T for the SM453230-121N7Y
    • 1G/2.5G/5G BASE-T for the SM453230-181N7Y
  • Discrete transformers and common mode chokes for flexible PCB layout
  • Ideal for high-speed telecommunication and network devices
  • Pairing common mode chokes for EMI reduction
    • SRF2012-900YA for the SM453230-121N7Y
    • SRF2012A-801Y for the SM453230-181N7Y
  • -40°C to +85°C temperature range
  • RoHS compliant and halogen-free

Specifications

  • SM453230-121N7Y
    • 120µH minimum inductance at 100kHz, 0.1V, 0mA
    • ±3% turns ratio
    • -2.0dB typical insertion loss at 1MHz to 500MHz, -3.0dB maximum
    • 21pF typical capacitance
    • 1500VAC hi-pot for 60s
  • SM453230-181N7Y
    • 180µH minimum inductance at 100kHz, 0.1V, 0mA
    • ±3% turns ratio
    • -1.0dB maximum insertion loss at 1MHz to 5100MHz
    • 35pF typical capacitance
    • 1500VAC hi-pot for 60s

Electrical Schematic

Schematic - Bourns SM453230-1x1N7Y Chip LAN Transformers

Dimensions

Mechanical Drawing - Bourns SM453230-1x1N7Y Chip LAN Transformers
Đã phát hành: 2021-12-07 | Đã cập nhật: 2022-03-11