LFCN-225D+ The Mini-Circuits LFCN-225D+ is an LTCC Low Pass Filter designed for DC to 225 MHz applications. It offers a 50 Ohm impedance and a maximum insertion loss of 1.0 dB.
Mfr Part #:

LFCN-225D+

Available from 2 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits LFCN-225D+ is an LTCC Low Pass Filter designed for DC to 225 MHz applications. It offers a 50 Ohm impedance and a maximum insertion loss of 1.0 dB.
Total Stock: 181 pcs
$ Price Range: $0.99

LFCN-225D+ 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
125 pcs
125 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
56 pcs
56 pcs On Request 1 On Request On Request On Request On Request On Request

LFCN-225D+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Filter Type
Frequency
Height
Height (Max)
Impedance
Insertion Loss
Length
Mounting Type
Operating Temperature
Storage Temperature
Width

LFCN-225D+ Description

Short technical summary and product information.

The Mini-Circuits LFCN-225D+ is a ceramic Low Pass Filter utilizing LTCC (Low Temperature Co-fired Ceramic) construction. It is designed to pass signals from DC up to 225 MHz while attenuating higher frequencies.

 

Key electrical specifications include a 50 Ohm impedance and a maximum insertion loss of 1.0 dB within the passband. The filter exhibits a typical VSWR of 1.2:1 for frequencies from DC to 225 MHz. In the stopband, rejection loss can reach up to 40 dB between 510-2500 MHz.

 

This filter is rated for a maximum RF power input of 8.5W at 25°C and a maximum DC voltage of 25 VDC. It operates within a temperature range of -55°C to 100°C.

 

The LFCN-225D+ is housed in a compact 4-SMD, No Lead package suitable for surface mounting. Its dimensions are 3.20mm x 1.60mm with a height of 0.94mm.

LFCN-225D+ Quick Information

Product Type: Low Pass Filter
Canonical Name: Mini-Circuits LFCN-225D+ LTCC Low Pass Filter
Subcategory: Ceramic Filter

LFCN-225D+ Compliance

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

LFCN-225D+ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

LFCN-225D+ Features

  • LTCC construction for stable performance.
  • Passes DC to 225 MHz signals.
  • Maximum 1.0 dB insertion loss.
  • Surface mount 4-SMD, No Lead package.
  • Operates from -55°C to 100°C.

LFCN-225D+ Applications

  • Used in RF signal filtering circuits
  • Suitable for communication systems
  • Ideal for RF front-end modules
  • Applicable in test and measurement equipment

LFCN-225D+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum insertion loss of the LFCN-225D+?

The maximum insertion loss is 1.0 dB from DC to 225 MHz.

What is the cutoff frequency of this low pass filter?

The cutoff frequency is 3.0 dB at 225 MHz.

What is the VSWR of the filter in the operating range?

The typical VSWR is 1.2:1 DC to 225 MHz.

What is the rejection loss at 485 MHz?

The rejection loss at 485 MHz is at least 20 dB.

What is the operating temperature range for the LFCN-225D+?

The operating temperature range is from -55°C to 100°C.

What is the impedance of this filter?

The impedance is 50 Ohms.

What is the maximum RF power input for this filter?

The maximum RF power input is 8.5 W at 25°C.

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