Wurth Elektronik Through Hole LAN Ethernet Transformer, 85 °C 15.88 mm, -40 °C 13.95mm 21.84 mm

RS stock no.:: 163-5604
Mfr. Part No.:: 7499111446
Manufacturer:: Wurth Elektronik

Wurth Elektronik Through Hole LAN Ethernet Transformer, 85 °C 15.88 mm, -40 °C 13.95mm 21.84 mm

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Subtotal (1 tube of 29 units)*

R 5 706,36

(exc. VAT)

R 6 562,32

(inc. VAT)

FREE delivery for orders over R 1,500.00

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Shipping from 14 January 2027

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Units	Per unit	Per Tube*
29 +	R 196.771	R 5,706.36

*price indicative

RS stock no.:: 163-5604
Mfr. Part No.:: 7499111446
Manufacturer:: Wurth Elektronik

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Wurth Elektronik
	Product Type	LAN Ethernet Transformer
	Number of Outputs	1
	Insertion Loss	-1dB
	Mount Type	Through Hole
	Depth	21.84mm
	Length	15.88mm
	Inductance	350μH
	Width	13.95mm
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	IEEE 802.3ab for 1000BaseT
	Supported Ethernet Standards	1000 Base-T
	Turns Ratio	1:1
	Isolation Voltage	1500Vrms
	Maximum Operating Frequency	100MHz
	Minimum Operating Frequency	1MHz

	Select all
	Brand Wurth Elektronik
	Product Type LAN Ethernet Transformer
	Number of Outputs 1
	Insertion Loss -1dB
	Mount Type Through Hole
	Depth 21.84mm
	Length 15.88mm
	Inductance 350μH
	Width 13.95mm
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals IEEE 802.3ab for 1000BaseT
	Supported Ethernet Standards 1000 Base-T
	Turns Ratio 1:1
	Isolation Voltage 1500Vrms
	Maximum Operating Frequency 100MHz
	Minimum Operating Frequency 1MHz

COO (Country of Origin):: CN

Wurth Elektronik LAN Ethernet Transformer, 350μH Inductance, 1:1 Turns Ratio - 7499111446

This LAN Ethernet transformer provides isolation and signal conditioning for Gigabit Ethernet links in board-mounted designs. It supports 1000Base-T operation and is intended for use where galvanic separation and controlled insertion loss are required across typical LAN frequencies.

Features and Benefits:

• 1500Vrms isolation voltage protects against earth/ground differences
• -1dB insertion loss preserves signal amplitude at high speed
• 1:1 turns ratio maintains signal symmetry for differential lines
• 1MHz to 100MHz frequency range supports Gigabit LAN signalling
• Single-output design simplifies integration on single-port layouts

Applications

• Suitable for OEM PCB mounting in network devices
• Ideal for switch and router port magnetics
• Used with media converters for copper Ethernet links
• Can be used for industrial networking equipment
• Suitable for single-port Interface modules in appliances

What operating temperature range can it withstand?

It operates between -40°C and 85°C.

What Ethernet standard compatibility does it offer?

It conforms to 1000Base-T requirements and IEEE 802.3ab signalling.

How does its frequency behaviour support performance?

The transformer functions across 1MHz to 100MHz to cover Gigabit LAN spectral content.

What mounting method is required for installation?

It is designed for through-hole mounting on the host board.