LT455A

LT455 : www.DataSheet4U.com Filter THT LT 450/455 W series Features: - For communication - 6 elements - 450/455 KHz Specifications Part number Center frequency (KHz) Insertion loss (dB) max Pass band ripple (dB) max 6dB bandwidth (KHz) min 40dB bandwidth (KHz) max Stop band att. ±100KHz (dB) min Input/output impedance (Ohm) LT450AW LT450BW LT450CW LT450DW LT450EW 450±2.0 450±2.0 450±2.0 450±1.5 450±1.5 4 4 4 4 6 2 2 2 2 2 ±17.5 ±15 ±12.5 ±10 ±7.5 ±35 ±30 ±24 ±20 ±15 40 40 40 40 40 1000 1500 1500 1500 1500 LT450FW LT450GW LT450HW 450±1.5 450±1.5 450±1.0 6 6 6 2 2 2 ±6 ±4.5 ±3 ±12.5 ±10 ±9 40 40 40 2000 2000 2000 LT450IW 450±1.0 6 2 ±2 ±7.5 40 2000 LT450HTW 450±1.0 6 2 ±3 ±9 60 2000 Specifications .

LT455BU : Õã ½- Õý Ô- µç Æø ¹É ·Ý ÓÐ ÏÞ ¹« ˾ LTD ZHEJIANG ZHENYUAN ELECTRONIC CO.£¬ ѹ µç ÌÕ ´É ÂË ²¨ Æ÷ PIEZO-CERAMIC FILTER ¼ Êõ Ìõ ¼þ SPECIFICATION ²ú ·Æ ÐÍ ºÅ Part Number LT455BU ·¢ËÍÈÕÆÚ ·¢ Ò³ ËÍ Êý ÈË Éó Äâ ºË Åú ÖÆ ×¼ µØÖ·£º йúÕã½-Ê¡¼Î Ë ¾ ÿª·¢ÇøÌÁ»ã¹¤Òµ ÕýÔ- ADD£º TEL£º FAX£º 1 ºÅ No.1 Zhengyuan Road,Tanghui Industrial Zone,Jiaxing,Zhejiang,China 0086-573-3651818 3657850 0086-573-3651858 1¡¢Ê¹Ó÷¶Î§ ±¾²úÆ·¹æ¸ñÊé Óà ÚͨѶÉè± ÌÕ´ Â˲ Æ÷ SCOPE LT455BU¡£ This specification should cover the characteristics of the ceramic filter with 455kHz . 2¡¢²úÆ·Ãû³ 3¡¢µçÆøÐÔÄÜ ÐòºÅ Ïî NO. 3.1 3.2 3.3 3.4 3.5 3.6 ²åÈëË¥ºÄ Insertion Loss ͨ´ø²¶¯ £¨fo ¡À15kHz £© Ripple in Ba.

LT455BW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455CW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455DW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455EW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455FW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455GW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455HTW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455HW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455ITW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455IW : 23 CERAMIC FILTERS FEATURES Low Cost Wide Range of Band Widths Full Size, Medium Size and Ultra-small Size APPLICATIONS Telecommunications LT450/455 Series 450TEGUS LT 45T0GEWS LTM SPECIFICATIONS FOR LT 450/455 Characteristics Center Frequency Part Number (KHz) LT450BW, 455BW fo+/-2.0 LT450CW, 455CW fo+/-2.0 LT450DW, 455DW fo+/-1.5 LT450EW, 455EW fo+/-1.5 LT450FW, 455FW fo+/-1.5 LT450GW, 455GW fo+/-1.5 LT450HW, 455HW fo+/-1.0 LT450IW, 455IW fo+/-1.0 LT450HTW, 455HTW fo+/-1.0 LT450ITW, 455ITW fo+/-1.0 Insertion Loss (dB Max.) 4 4 4 6 4 6 6 6 6 6 W SERIES Passband Ripple (dB Max.) 2 2 2 2 2 2 2 2 2 2 6dB Bandwidth (KHz)Min +/-15.0 +/-12.5 +/-10.0 +/-7.5 +/-10.0 .

LT455JR : Version: January 12, 2017 (MLT) Ceramic Miniature Filter Web: www.token.com.tw Email: rfq@token.com.tw Token Electronics Industry Co., Ltd. Taiwan: No.137, Sec. 1, Zhongxing Rd., Wugu District, New Taipei City, Taiwan, R.O.C. 24872 Tel: +886 2981 0109 Fax: +886 2988 7487 China: 12F, Zhong Xing Industry Bld., Chuang Ye Road, Nan Shan District, Shen Zhen City, Guang Dong, China 518054 Tel: +86 755 26055363; Fax: +86 755 26055365  Product Introduction Introduction (MLT) One of The Most Recommendable Intermediate Filters for AM (Murata PFB Compatible). Token miniature ceramic filters for AM are one of the most recommendable intermediate filters, having such distinctive features as high s.