Wurth Elektronik Through Hole LAN Ethernet Transformer, 70 °C 31.4 mm, 0 °C 15.21 mm 21.5 mm

View all LAN Ethernet Transformers
Bulk discount available

Subtotal (1 unit)*

£10.06

(exc. VAT)

£12.07

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 5 unit(s) ready to ship
  • Plus 36 unit(s) shipping from 10 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£10.06
5 - 9£9.57
10 - 14£9.09
15 - 29£8.62
30 +£8.36

*price indicative

Packaging Options:
Development Kit Box with a flash stating "Win"
Win A Würth Elektronik Lighting Development Kit
Spend as little as £1 and win a Würth Elektronik Lighting Kit, complete with exclusive follow-up technical support from the experts themselves. Promotion ends 30th November 2025.
Claim my Lighting Kit
RS Stock No.:
814-9901
Distrelec Article No.:
301-89-994
Mfr. Part No.:
7499021125
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Product Type

LAN Ethernet Transformer

Number of Outputs

2

Insertion Loss

-1dB

Mount Type

Through Hole

Depth

21.5mm

Length

31.4mm

Width

15.21 mm

Inductance

350 μH

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Standards/Approvals

RoHS

Turns Ratio

1:1

Maximum Operating Frequency

100MHz

Minimum Operating Frequency

1MHz

Supported Ethernet Standards

10/100 Base

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.

Related links

Recently viewed