Wurth Elektronik Through Hole LAN Ethernet Transformer, 85 °C 13.74 mm, -40 °C 16.13 mm 21.84 mm

View all LAN Ethernet Transformers

Subtotal (1 tube of 31 units)*

£181.97

(exc. VAT)

£218.24

(inc. VAT)

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  • Plus 31 unit(s) shipping from 23 February 2026
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RS Stock No.:
163-5586
Mfr. Part No.:
74990100011A
Brand:
Wurth Elektronik
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Brand

Wurth Elektronik

Product Type

LAN Ethernet Transformer

Insertion Loss

-1dB

Mount Type

Through Hole

Depth

21.84mm

Length

13.74mm

Inductance

350 μH

Width

16.13 mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

WE-RJ45LAN

Turns Ratio

1:1 Tx Rx

Isolation Voltage

1500Vrms

Minimum Operating Frequency

1MHz

Supported Ethernet Standards

10/100 Base-T

Maximum Operating Frequency

100MHz

Standards/Approvals

IEEE 802.3u for 10/100Base-TX-Applications

COO (Country of Origin):
CN

Würth RJ Data Sockets with integrated transformer/ common mode choke


A range of RJ connectors with integrated transformer/common mode choke. Perfect for various networking applications which require a well built and functioning RJ connection. All models are highly reliable and excellent quality.

Features & Benefits


350 μH min. OCL with 8 mA bias;Complies with IEEE 802.3;Typical applications include ADSl modems, Embedded PC, LAN applications, HUB, routers and switches.

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