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748421245 This Würth Elektronik 748421245 is a balun designed for the 2.4GHz to 2.5GHz frequency range. It features a 50/100 Ohm impedance and is housed in an 0805 package.
Mfr Part #:

748421245

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
This Würth Elektronik 748421245 is a balun designed for the 2.4GHz to 2.5GHz frequency range. It features a 50/100 Ohm impedance and is housed in an 0805 package.
✓ Total Stock: 162 pcs
$ Price Range: $0.99

748421245 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
128 pcs
On Request
128 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
34 pcs
On Request
34 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.

748421245 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency Range
Impedance
Insertion Loss (Max)
Mounting Type
Phase Difference
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748421245 Description

Short technical summary and product information.

The Würth Elektronik 748421245 is a surface mount balun operating within the 2.4GHz to 2.5GHz frequency range. It offers a nominal impedance of 50 Ohms unbalanced and 100 Ohms balanced, with a maximum insertion loss of 1.0dB.

 

This component is designed for applications requiring signal balancing. It has a phase difference of 180° ±10° and an amplitude imbalance of typically 1.0dB at its operating frequency. The balun can handle a maximum power capacity of 3W.

 

Packaged in an 0805 (2012 Metric) case, the 748421245 is suitable for surface mounting. Its operating temperature range is from -40°C to +85°C. The base material is ceramic, and it is RoHS3 compliant.

748421245 Quick Information

Product Type: Balun
Canonical Name: Würth Elektronik 748421245 Balun

748421245 Compliance

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

748421245 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

748421245 Features

  • Operates from 2.4GHz to 2.5GHz.
  • Features 50/100 Ohm impedance.
  • Maximum insertion loss of 1.0dB.
  • Surface mount 0805 package.
  • Wide operating temperature range.

748421245 Applications

  • Ideal for RF signal filtering circuits
  • Used in wireless communication systems
  • Suitable for antenna matching networks
  • Applicable in RF transceiver modules

748421245 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the frequency range for the 748421245 balun?

The 748421245 balun operates in the 2400 to 2500 MHz frequency range.

What is the maximum insertion loss of this balun?

The maximum insertion loss for the 748421245 balun is 1.0 dB.

What are the impedance values for the 748421245?

This balun has an unbalanced impedance of 50 Ohms and a balanced impedance of 100 Ohms.

What is the package type for the 748421245?

The 748421245 is supplied in an 0805 (2012 Metric) package.

What is the operating temperature range?

The operating temperature range for this component is -40°C to +85°C.

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