LTP Series are designed to address the needs of standard AM filtering requirements. These filters are recommended for use in low cost products where economically, efficient designs are critical.
LTP for AM ( Murata SFU450/455kHz Compatible ) 450kHz ~ 470kHz

LTP Series Technical Characteristics
Band Width
(fo) (kHz)
Selectivity(dB)min Insert Loss
(dB) max
Composition Lead Length
L (mm)
-9kHz off +9kHz off L1 L2
LTP455A 9.5±3 455±2 5.0 3.0 5.0 one element 3.6 5.0
LTP455B 9.5±3 462±2 5.0 3.0 5.0 one element
with IFT
LTP450BY 7±2 455±2 6.0 5.0 5.0
LTP450BY1 4.5±1.5 452.5±2 9.0 8.0 5.0
  • Center Frequency (fo) is available in a range of 450~470kHz.
    The nominal frequency tolerance is±2kHz.

LTP Series Dimensions
ceramic filters,murata sfu

Recommended IFT (7mm Square)
Item LTP 455B
Winding Specification

Form bottom
①~② ②~③ ④~⑥
70T 115T 7T
unloaded Qu 105
Tuning Capacity 108PF

LTP Series Test Circuit & LTP Series Characteristics

How to Order
Part Number

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