Product Details
74941302 Ethernet Transformer-Overview:
Key Characteristics
- High-Voltage Isolation – 4300 VDC test voltage (1 min) with
reinforced insulation for maximum safety.
- Robust Design – Supports up to 1000 VDC working voltage, ideal for
high-power applications.
- Integrated EMI Suppression – Built-in filter chokes for effective
common-mode noise reduction.
- Communication Flexibility – Compatible with serial daisy chain,
isoSPI, and SPI protocols.
- Compact & Versatile – Available in low-profile and multiple
footprints for flexible PCB integration.
- Wide Temperature Range – Operates reliably from -40°C to +125°C,
suitable for harsh environments.
- Automotive-Grade Reliability – Meets stringent industry standards
for durability.
- Space-Efficient – Low-profile design (3.45 mm height) saves PCB
space.
- Enhanced Safety – 10 mm creepage distance prevents arcing in
high-voltage setups.
Applications: 74941302 Ethernet Transformer Ideal for Engineers designing
high-isolation, noise-resistant communication in EV, industrial,
and energy systems.
- Energy Storage Systems (ESS) – Safe signal isolation in battery
management.
- Uninterruptible Power Supplies (UPS) – Reliable noise-filtered
communication.
- E-Bikes & E-Scooters – High-voltage protection in compact EV
systems.
- Industrial Interfaces – Galvanic isolation for PLCs, motor
controls, and sensors.
74941302 BMS Transformer-DATASHEET:
Company Profile
LINK-PP is a professional designer and Manufacturer of magnetic telecom
and networking components. Founded in Shenzhen in 1997 and began to
develop Discrete Transformer. With over 26 years of experience in
innovation and technology leadership. Our main products include
RJ45 Connectors, LAN Transformers, and SFP Modules. We focus on
improving product reliability and durability.
With a global customer base covering Communications, Consumer,
Industrial, and IoT industries. Our products are integral to a wide
range of devices, from HUBs and PC cards to Switches, Routers, and
more.
LINK-PP is a global supplier for OEMs, contract manufacturers, and
CEMs. Standard catalog magnetics and custom solutions are
available. With more than two decades of innovation, LINK-PP
continues to lead the way in technology, design and manufacturing.
Main Production Lines
◆ 10/100/1000/10GBase-T LAN Isolation Transformer and Filter
◆ Rj45 Modular Jack With Integrated 10/100/1000/10G Magnetics
◆ Magnetic Rj45 Jack with POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ LAN Transformer With POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ T1/E1,T3/DS3/E3/STS-1 Interface LAN transformer
◆ ISDN,HDSL,ADSL and VDSL Transformer and splitter
◆ Optical Transceivers