Ceramic Miniature Filter

450 kHz~470 kHz (MLT)

Introduction (MLT)

One of The Most Recommendable Intermediate Filters for AM (Murata PFB Compatible). Token miniature ceramic filters for AM is one of the most recommendable intermediate filters, having such distinctive features as high selectivity, high stability and adjustment-free operation.

Additionally its easy matching with IC helps create an easy circuit design such as applications in Electric synthesized tuners, HiFi audio systems, AM stereo demodulations, One-chip non-adjustment IC's, and even smaller, thinner set structure to cope with these diversifying for AM receiver.

Features with center frequency between 450 and 470 kHz, standard tolerance ±2kHz, and synthesizers for the types of center frequencies 450, 459 and 468 kHz. Standard tolerance is ±1 kHz.

Dimensions (Unit: mm) (MLT)

Miniature for AM (MLT) Dimensions
Miniature for AM (MLT) Dimensions

Technical Characteristics (MLT)

(MLT) Technical Characteristics
(MLT) Technical Characteristics
Part Number 3dB Band Width (kHz) Selectivity ±9kHz off (dB) Insertion Loss (dB) Composition
LT 455JR 5.5±1.5 ≥17 ≤6 2 elements

Center Frequency (fo) is available in a range of 450 ~ 470kHz.
The nominal frequency tolerance is ±2kHz.

Recommended IFT (MLT)

Item 7×7mm 5×5mm
Winding Specification

Form bottom
①~② ②~③ ④~⑥ ①~② ②~③ ④~⑥
85T 67T 23T 84T 98T 33T
unloaded Qu 90 65
Tuning Capacity 180PF 180PF

Order Codes (MLT)

LT 455JR P
Part Number