TC4-19LN+ The Mini-Circuits TC4-19LN+ is a surface mount RF transformer designed for a wide frequency range from 10 to 1900 MHz. It offers a 4 Ohm impedance ratio.
Mfr Part #:

TC4-19LN+

Available from 2 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits TC4-19LN+ is a surface mount RF transformer designed for a wide frequency range from 10 to 1900 MHz. It offers a 4 Ohm impedance ratio.
Total Stock: 496 pcs

TC4-19LN+ Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
476 pcs
476 pcs On Request 1 On Request On Request 1907+ On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

TC4-19LN+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TC4-19LN+ Description

Short technical summary and product information.

The Mini-Circuits TC4-19LN+ is a surface mount RF transformer with a wideband frequency range of 10 to 1900 MHz. It features a 4 Ohm impedance ratio (Secondary/Primary) and is designed for applications such as PCS and Cellular.

 

Key electrical specifications include an insertion loss of 1 dB typical at 30-700 MHz, and amplitude and phase unbalance figures suitable for balanced transmission line applications. The transformer operates within a temperature range of -40°C to 85°C and has a maximum RF power rating of 0.25W.

 

This component utilizes a plastic base with leads and is aqueous washable. It is supplied in a surface mount package, identified by case style AT224-1A. The part is available on tape and reel (F17).

 

Designed for robust performance, the TC4-19LN+ is suitable for various telecommunication and RF applications requiring a reliable impedance matching solution.

TC4-19LN+ Quick Information

Product Type: RF Transformer
Series: TC4
Canonical Name: TC4-19LN+ RF Transformer
Subcategory: Specialty Transformers

TC4-19LN+ Compliance

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

TC4-19LN+ Features

  • Wideband frequency range 10 to 1900 MHz
  • 4 Ohm impedance ratio (Secondary/Primary)
  • Surface mountable plastic base with leads
  • Low insertion loss, 1 dB typical
  • Balanced transmission line with secondary center tap

TC4-19LN+ Applications

  • Suitable for PCS applications
  • Designed for Cellular applications
  • Used in RF signal transmission
  • Impedance matching circuits

TC4-19LN+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TC4-19LN+?

-40°C to 85°C.

What is the package type of the TC4-19LN+?

Surface mount, case style AT224-1A.

What is the frequency range of the TC4-19LN+?

10 to 1900 MHz.

What is the impedance ratio?

4 Ohm (secondary/primary).

What is the typical insertion loss?

1 dB typ from 30-700 MHz, 2 dB typ from 20-1000 MHz.

What is the maximum RF power rating?

0.25W.

What is the DC current rating?

150 mA through center tap.

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