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
- 1500V_AC 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
- 1500V_AC hi-pot for 60s

Bourns SM453230-1x1N7Y Chip LAN Transformers

Features

Specifications

Electrical Schematic

Dimensions

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