Mfr Part #:

749012011

The Würth Elektronik 749012011 is a 10/100 Base-T single port SMD LAN transformer. It features a 1:1 turns ratio and operates within a temperature range of -40°C to 85°C.

✓ Total Stock: 240 pcs

$ Price Range: $3.00

749012011 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	240 pcs On Request	240 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

749012011 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Würth Elektronik
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
SVHC Present	Not Present
Turns Ratio	1:1

View Similar Products (0)

749012011 Description

Short technical summary and product information.

The Würth Elektronik 749012011 is a passive component categorized as a Pulse Transformer, specifically a 10/100 Base-T single port SMD LAN transformer. It is designed for surface mount applications and operates reliably within a temperature range of -40°C to 85°C.

Key electrical specifications include a turns ratio of 1:1 and a single port configuration. The component is housed in an SMD package, making it suitable for automated assembly processes. Its passive nature indicates it does not require external power to function.

This transformer is suitable for various networking applications where signal integrity and impedance matching are critical. The surface mount design facilitates integration into compact electronic devices and systems.

749012011 Quick Information

Product Type: LAN Transformer

Series: WE-LAN

Canonical Name: Würth Elektronik 749012011 10/100 Base-T Single Port SMD LAN Transformer

Subcategory: Pulse Transformer

749012011 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

749012011 Estimated Pricing

Qty	Low	High
1+	$3.00	$3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

749012011 Features

10/100 Base-T single port LAN transformer.
Features a 1:1 turns ratio.
Surface mount SMD package.
Operates from -40°C to 85°C.

749012011 Applications

Used in 10/100 Base-T Ethernet applications
Suitable for single port LAN transformer designs
Ideal for pulse transformer isolation circuits
Common in surface mount network interface modules

749012011 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the turns ratio of the 749012011?

1:1

How many ports does this pulse transformer have?

1 port

What is the operating temperature range?

-40°C to 85°C

What is the package type?

SMD (Surface Mount Device)

What is the mounting type?

Surface Mount