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Bourns SM453229381N7Y Ethernet Transformer

This product consists of discrete transformers and common mode chokes designed for Ethernet networking, compliant with IEEE 802.3 standards. It operates effectively within -40 to +85 °C temperature range, ensuring reliable data transmission and EMI reduction in industrial and communication applications. The transformer features a low insertion loss of -1.5 dB from 1 to 100 MHz and a capacitance of 35 pF, with high-voltage and insulation capabilities such as 1500 VAC Hi-Pot testing. Ideal for use in 10/100/1000Base-T Ethernet systems, offering robust physical dimensions, soldering profiles, and RoHS compliance.

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Source:Newark
Part No:SM453229-381N7Y
Stock:15885
Inv Date:05-28-2026
Price: Unit price: $0.68
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Part No:SM453229-381N7Y
Stock:3745
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Price: Unit price: $0.59
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Part No:SM453229-381N7Y
Stock:28613
Inv Date:05-29-2026
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Part No:SM453229-381N7Y
Stock:0
Inv Date:05-28-2026
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Part No:SM453229-381N7Y
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.4173
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Part No:SM453229-381N7Y
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.4173
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Bourns SM453229381N7Y Ethernet Transformer Specifications:

  • Inductance: 380 pH min @ 100 kHz, 0.1 V
  • DC Bias Inductance: 350 pH min @ 100 kHz, 0.1 V, 8mA DC
  • Insertion Loss: -1.5 dB max (1-100 MHz)
  • Capacitance: 35 pF typical (Pin 3-4)
  • Hi-Pot: 1500 VAC, 60 sec, Pulse Voltage: 2400 V (1.2/50 μs)
  • Operating Temperature: -40 to +85°C
  • Storage Temperature: -40 to +85°C
  • Packaging: 2000 pieces per reel
  • Dimensions: Various, with detailed dimensions provided in data sheet
  • RoHS compliant
  • Designed for Ethernet applications, compatible with IEEE 802.3 standards
  • Includes recommended soldering profile for reliable assembly
  • Suitable for PCB layout with discrete transformers and chokes
  • High insulation voltage and low-loss characteristics for network integrity

Buy the Bourns SM453229381N7Y – Reliable Ethernet Transformer for Industrial Applications

Purchase Bourns Ethernet Transformer now to ensure high-quality data transmission with low insertion loss, broad temperature range, and RoHS compliance. Designed for 10/100/1000Base-T Ethernet systems, this transformer offers exceptional electrical characteristics, reliable insulation, and robust physical dimensions. Ideal for industrial, communication, and networking applications, it ensures EMI reduction and optimal PCB layout. Order online today and enjoy fast delivery, quality assurance, and technical support for your critical networking projects.

Buy Bourns SM453229381N7Y now and experience unmatched reliability and performance in your Ethernet and EMI filtering needs.

Frequently Asked Questions

Where can I buy Bourns SM453229381N7Y?

You can click on the BUY or RFQ button to purchase SM453229381N7Y from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SM453229381N7Y?

You can download the SM453229381N7Y datasheet or visit the Bourns website for support.

Who is the manufacturer of SM453229381N7Y?

Bourns

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