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749014010 The Würth Elektronik 749014010 is a pulse transformer designed for 10/100 Base-T LAN applications. It features a 350µH inductance and a 1:1 turns ratio.
Mfr Part #:

749014010

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 749014010 is a pulse transformer designed for 10/100 Base-T LAN applications. It features a 350µH inductance and a 1:1 turns ratio.
✓ Total Stock: 298 pcs
$ Price Range: $3.00

749014010 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
298 pcs
On Request
298 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

749014010 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Height
Inductance
Length
Mounting Type
Operating Temperature
Transformer Type
Turns Ratio
Width
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749014010 Description

Short technical summary and product information.

This Würth Elektronik 749014010 is a pulse transformer specifically designed for 10/100 Base-T Ethernet applications. It offers a key inductance value of 350µH and a turns ratio of 1:1, making it suitable for signal isolation and impedance matching in network interfaces.

 

The transformer is constructed for surface mount (SMT) installation, providing compatibility with automated assembly processes. Its dimensions are 17.10mm in length, 14.75mm in width, and 8.65mm in height. The operating temperature range is from 0°C to 70°C, suitable for standard operating environments.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating it is not sensitive to moisture and has an unlimited shelf life under recommended storage conditions.

749014010 Quick Information

Product Type: Pulse Transformer
Canonical Name: Würth Elektronik 749014010 Pulse Transformer
Subcategory: Pulse Transformer

749014010 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

749014010 Estimated Pricing

Qty Low High
1+ $3.00 $3.00

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

749014010 Features

  • LAN 10/100 Base-T transformer type.
  • 350µH inductance for signal integrity.
  • 1:1 turns ratio for isolation.
  • Surface mount package for easy assembly.
  • 0°C to 70°C operating temperature range.

749014010 Applications

  • Used in 10/100 Base-T Ethernet interfaces.
  • Suitable for signal isolation needs.
  • Ideal for impedance matching circuits.
  • Component for network interface cards.

749014010 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 749014010 transformer?

The inductance is 350µH.

What is the turns ratio of this pulse transformer?

The turns ratio is 1:1.

What type of transformer is the 749014010?

It is a LAN 10/100 Base-T transformer.

What are the dimensions of the 749014010 transformer?

The dimensions are 17.10mm in length, 14.75mm in width, and 8.65mm in height.

What is the operating temperature range for this transformer?

The operating temperature range is 0°C to 70°C.

Is the 749014010 RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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