BFCN-2975+ Mini-Circuits BFCN-2975+ is an LTCC band pass filter with a center frequency of 2975 MHz and a passband of 2570 to 3440 MHz. It features 50 ohm impedance and surface mount packaging.
Mfr Part #:

BFCN-2975+

Available from 1 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
Mini-Circuits BFCN-2975+ is an LTCC band pass filter with a center frequency of 2975 MHz and a passband of 2570 to 3440 MHz. It features 50 ohm impedance and surface mount packaging.
Total Stock: 3,314 pcs
$ Price Range: $4.78 - $15.70

BFCN-2975+ Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,314 pcs
3314 pcs On Request 1 On Request On Request On Request On Request On Request

BFCN-2975+ Specifications Quick View

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

BFCN-2975+ Description

Short technical summary and product information.

The Mini-Circuits BFCN-2975+ is a low temperature co-fired ceramic (LTCC) band pass filter designed for RF applications. It has a center frequency of 2975 MHz and a passband bandwidth of 870 MHz, covering 2570 to 3440 MHz. Typical insertion loss is 2.2 dB with a maximum of 3 dB, and typical return loss is 7.4 dB with a minimum of 6 dB. The filter provides stop band rejection of 20 dB minimum (26 dB typical) from DC to 1700 MHz and from 4000 to 7500 MHz.

 

The filter is housed in a compact FV1206 case style (1206 footprint) with wrap-around terminations for excellent solderability. It is rated for up to 1.5 W RF power handling at +25°C, derated to 0.25 W at +100°C. Operating temperature range is -55°C to +100°C. The LTCC construction provides a rugged package suitable for high humidity and high temperature environments.

BFCN-2975+ Quick Information

Product Type: Band Pass Filter
Series: BFCN-2975+
Canonical Name: BFCN-2975+ LTCC Band Pass Filter
Subcategory: Ceramic Filter

BFCN-2975+ Compliance

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

BFCN-2975+ Estimated Pricing

Qty Low High
1+ $15.70 $15.70
20+ $7.23 $7.23
50+ $6.89 $6.89
100+ $6.55 $6.55
200+ $5.79 $5.79
500+ $5.61 $5.61
1,000+ $5.13 $5.13
3,000+ $4.78 $4.78

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

BFCN-2975+ Features

  • LTCC construction for rugged performance.
  • 870 MHz passband bandwidth.
  • Low insertion loss of 2.2 dB typical.
  • Good stop band rejection of 26 dB typical.
  • Compact 1206 surface mount footprint.

BFCN-2975+ Applications

  • Ideal for harmonic rejection in RF circuits.
  • Used in transmitters and receivers.
  • Suitable for military and avionics systems.

BFCN-2975+ FAQs

4 frequently asked questions generated from this part’s specifications.
What is the center frequency of the BFCN-2975+?

The center frequency is 2975 MHz.

What is the operating temperature range?

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

Is the BFCN-2975+ RoHS compliant?

The BFCN-2975+ is listed as RoHS3 compliant, but this is unverified.

What is the package style of this filter?

The filter comes in a 4-SMD, No Lead package with FV1206 case style (1206 footprint).

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