Wurth Elektronik Surface LAN Ethernet Transformer, 105 °C, -40 °C 3.22 mm

View all LAN Ethernet Transformers

Subtotal (1 reel of 2000 units)*

£1,686.00

(exc. VAT)

£2,024.00

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
Temporarily out of stock
  • Shipping from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2000 +£0.843£1,686.00

*price indicative

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.:
217-7632
Mfr. Part No.:
74930000
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Number of Outputs

1

Product Type

LAN Ethernet Transformer

Insertion Loss

-1dB

Mount Type

Surface

Depth

3.22mm

Inductance

350 μH

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Turns Ratio

1:1

Standards/Approvals

RoHS

COO (Country of Origin):
TW
The Wurth Elektronik WE-STST super tiny signal transformer has 1.5 kV isolation voltage. It is use in Ethernet 10/100/1000 base-T and Ethernet 2.5/5G and 10G Base-T.

Super small size

1.5 kV isolation voltage

350 μH OCL as per IEEE 802.3

Operating temperature -40 °C up to +105 °C

Related links