贴片式Ceramic Filter - FM Series (LTCA/CV10.7M)

SMD Ceramic Filters (LTCA/CV10.7M)

SMD Ceramic Filters with Low Profile 1.5±0.2 mm, Murata SFECV10M7 Compatible. Direct surface mount ceramic (LTCA/CV10.7M) filter for AM/FM has been made smaller, thinner and in a chip configuration for surface mounting to be of help to the total chip circuit. This is one more example of Direct's leadership in converting conventional electronic components to chip technology.

The LTCA/CV10.7M series for FM-receivers are monolithic type ceramic filters which utilize the thickness expander mode of the piezoelectric ceramic. Piezoelectric element is connected in the sandwich shape by heat resistant substrate, thus it has excellent mechanical strength, and it is suitable for automatic mounting.

The dimensions of LTCA/CV10.7M ceramic chip filter is small as 7.0±0.3 x 3.0±0.3 mm with low profile 1.5±0.2 mm. Insertion Loss max(dB) is from 3.0 db ~ 10 db, Spurious Attenuation (9~12 MHz) min(dB) 30 db ~ 35 db with Input/Output Impedance: 330Ω. Various bandwidths are available. Select a suitable type in accordance with the desired selectivity.

The LTCA/CV10.7M series conform to the RoHS directive. Direct will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information. Download datasheet SMD Ceramic Filters for AM/FM PDF (326KB).

Applications :
  1. Small, thin radios, automotive radios.
  2. Headphone stereos.
Dimensions (Unit: mm) (LTCA/CV10.7M)
Chip (LTCA/CV10.7M) Dimensions
Chip (LTCA/CV10.7M) Dimensions
Technical Characteristics (LTCA/CV10.7M)
Part Number 3dB Band Width (kHz) 20dB Band Width (kHz) max Insertion Loss (dB)max Spurious Attenuation (9-12MHz)(dB)min
LTCA10.7MJ 150±40 430 10.0 30
LTCV10.7MJ 150±40 380 5.5±2.0 35
LTCA10.7MA5 280±50 650 6.0 30
LTCV10.7MA5 280±50 590 3.0±2.0 35
LTCA10.7MS2 230±50 570 6.0 30
LTCV10.7MS2 230±50 510 3.5±2.0 35
LTCA10.7MS3 180±40 520 6.0 30
LTCV10.7MS3 180±40 470 4.0±2.0 35
Input/Output Impedance:330 Ω
Order Codes (LTCA/CV10.7M)
LTCV10.7MA5 TR
Part Number
Package (TR:Taping Reel)