KHz Ceramic AM Filters 450KHz~470KHz (LTZ)

(LTZ) KHz Ceramic Filter - Introduction

The Low Cost Standard AM Filters (Murata SFZ Compatible)

< >
  • KHz Ceramic AM Filter 450KHz~470KHz (LTZ) Murata Filter SFZ Compatible

Ceramic filters for AM (LTZ) series are designed to address the needs of standard AM filtering requirements and are recommended for use in low cost products where economically, efficient designs are critical.

Token ceramic filters LTZ series for AM conform to the RoHS directive. The LTZ series can be customed designs and tighter tolerances available on request.

Application of ceramic filters specific designs also available including different piezo band-pass devices and Q specifications adjusted to frequency requirements. Token ceramic filters can supply you high performance, high quality and stability.

With dimensions (7.0 x 9.0 x 6.5mm), and Insertion Loss 7db, the (LTZ) series is composition of 2 elements direct coupling. Center Frequency (fo) is available in a range of 450kHz ~ 470kHz. The nominal frequency tolerance is ±2kHz.

Custom parts are available on request. Token will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.

Download Complete KHz Ceramic Filters (LTZ) Datasheet PDF.

(LTZ) Dimensions (Unit: mm)

(LTZ) KHz Ceramic AM Filter Dimensions (Unit: mm)
KHz Ceramic AM Filter (LTZ)
Dimensions (Unit: mm)

(LTZ) Technical Characteristics

(LTZ) Ceramic AM Filter Technical Characteristics
(LTZ) Ceramic AM Filter Technical Characteristics
Part Number Center Frequency
(fo) (kHz)
3dB Band Width
(kHz)
Selectivity
±9kHz off (dB) min
Insertion Loss
(dB)
Composition
LTZ455HL 455.5±2.0 4.0±1 23 7 2 elements direct
coupling type
LTZ455JL 456.0±2.0 5.5±1 18 7
  • Center Frequency (fo) is available in a range of 450 ~ 470kHz. The nominal frequency tolerance is ±2kHz.

(LTZ) Test Circuit

(LTZ) Ceramic AM Filter Test Circuit
(LTZ) Ceramic AM Filter Test Circuit

(LTZ) Recommended IFT (7mm Square)

(LTZ455HL/JL) Winding Specification - Form bottom
(LTZ455HL/JL) Winding Specification
Form bottom
(LTZ455HL/JL) Specification
①~② ②~③ ④~⑥ Unloaded Qu Tuning Capacity
68T 84T 14T 90 108PF

(LTZ) Order Codes

LTZ455HL P
Part Number
Package