Chip Ceramic Discriminator 455kHz (JTC)

Chip ceramic discriminator (JTC) for communication is compatible Murata CDBC. Direct Chip Ceramic Discriminator (JTC) series is a central player in providing small low-cost low-power semiconductors to aid the deployment of communication products. The incorporation of piezoelectrics technology allows the product's function and feature set to be easily configured via surface mount installation.

(JTC) consists of wide band piezoelectric resonator. It is ideal for mobile communication equipments due to its small size and light weight. Standard line include products for wide range of application, from cordless telecom to cellular telephone, making non-adjustment and shrinking of the detection circuit possible.

Download complete PDF Chip Ceramic Discriminator 455kHz (JTC).

Features :
  1. Converters
  2. High sensitivity and stability.
  3. Small in size and light weight.
  4. Realize no-adjustment in detection circuit.
  5. Wide range of standard products are available for various ICs.
Characteristics :
  1. Center Frequency: 455±2 (kHz).
  2. Storage temperature range: -40°C to +85°C.
  3. Operating temperature range: -20°C to +80°C.
  4. Dimensions: (6.5 max x 6.0 x 2.8 max) Unit: mm.
  5. Available IC: TA31136, TA31142, TA31143, NE605, MC3361, CXA3117N.
Dimensions (Unit: mm) (JTC)
Surface Mount (JTC) Dimensions
Surface Mount (JTC) Dimensions
Technical Characteristics (JTC)
Part Number Center Frequency
(fo)(kHz)
Recovered Audio
3dB BW (kHz)min
Recovered Audio
Output (mV)min
Distortion Factor
(At fo) (%)max
Applicable IC
JTC455C24 455±2 ±4.0 100±40 2.0 TA31136
JTC455C28 455±2 ±4.0 40±20 3.0 TA31142
JTC455C29 455±2 ±4.0 125±30 2.5 NE605
JTC455C32 455±2 ±4.0 40±20 3.0 TA31143
JTC455C49 455±2 ±4.0 45±20 3.0 MC3361
JTC455C50 455±2 ±4.0 65±20 4.0 CXA3117N
Order Codes (JTC)
JTC455C24 TR
Part Number
Package (TR:Taping Reel)