QVP2014S

Pulse Transformers Overview

The QVP2014S is a LAN Base-T pulse transformer manufactured by Pulse Electronics, designed for 2.5G and 5G Ethernet applications. It features a surface mount package with 24 pins. The component provides a turns ratio of 1:1 CT for both transmitter and receiver channels. Key electrical specifications include an inductance of 180 µH and isolation voltage of 1500 VAC. Physical dimensions are 17.55 mm in length and 12.20 mm in width.

Pulse Transformers Feature Summary

• Supports high-speed data transmission for 2.5G and 5G Base-T networks
• Provides galvanic isolation between transmitter and receiver circuits
• Designed for surface mount technology (SMD/SMT) assembly

Pulse Transformers Applications

• 2.5G Base-T Ethernet port implementation
• 5G Base-T Ethernet port implementation
• Network interface card (NIC) designs requiring single-port isolation

Pulse Transformers Procurement Notes

Verify the specific datasheet version to confirm mechanical tolerances and soldering profile requirements. Ensure compatibility with the target PCB layout regarding pin pitch and footprint dimensions. Cross-reference the manufacturer's latest documentation for any updates on material compliance or packaging specifications prior to final procurement decisions.

Pulse Transformers Selection Notes

Select this component when designing systems requiring integrated pulse transformers for 2.5G or 5G Ethernet PHY interfaces. The 180 µH inductance value is critical for matching the impedance requirements of the transceiver. Consider the 24-pin SMD form factor for space-constrained board layouts compared to through-hole alternatives.

Pulse Transformers Part Context

This part belongs to the Pulse Transformers category within Pulse Electronics' portfolio. It is specifically categorized as a LAN Base-T transformer, distinct from general-purpose signal transformers. The product line supports modern high-speed networking standards, differentiating it from older 10/100 Mbps variants.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence with other 2.5G/5G LAN transformers only if official cross-reference data is obtained from the manufacturer.