ATC 126 HIGH PERFORMANCE LOW PASS FILTER ATC 126 LPF Series High Performance SMT Thin Film Low Pass Filter Features: Sharp Cut-off Response Excellent Stopband rejection Characteristic : 5Ω No External Matching Low : 8 W Low Profile SMT EIA Package Pb Free / RoHS Compliant ATC s 126 HP LPF Series High Performance Thin Film SMT Low Pass Filters offer superb high frequency performance in a low profile EIA style package. The 126 HP LPF Series offers sharp cut-off response, excellent stopband rejection, low passband insertion loss with 5 ohm input and output impedance characteristics. Their superb performance makes them well suited for the most demanding wireless frequency applications. The LPF 126 filter Series is fully tested to meet or exceed electrical, environmental and mechanical specifications. They are supplied in tape and reel making them fully compatible with high speed automated pick-and-place manufacturing. Environmental Tests: Static Humidity: 85 ºC @ 85% RH for 16 hours Applications: Wireless Communications (Cellular and PCS) Wireless LANs Public Safety Radio (P25) LTE ISM Global Navigation Satellite Systems (GNSS) Part Number Passband (MHz) LPF126HP7STT to 7 LPF126HP86STT to 86 LPF126HP32STT to 32 LPF126HP35STT to 35 LPF126HP36STT to 36 LPF126HP38STT to 38 Life Test: 125 ºC @.5A for 4 hours 1 ATC # 1-1178 Rev. B, 4/18
ATC 126 HIGH PERFORMANCE LOW PASS FILTER Dimensions Size (EIA) Length (L) Width (W) Thickness (T) A inches (mm) B 126.121 ±.4 (3.7 ±.1).63 ±.4 (1.6 ±.1).34 ±.4 (.86 ±.1).28 ±.1 (.71 ±.25).14 ±.6 (.36 ±.15) Mechanical Configurations Terminals and Orientation in Tape (Top View) L B W T Orientation Marking IN A GND OUT GND A Recommended Pad Layout Dimensions Dimensions inches (mm) K F.67 ±.2 (1.7 ±.5) ØD G.31 ±.2 (.79 ±.5) K.75 ±.4 (1.91 ±.1) M.21 ±.1 (.53 ±.25) R F S N P.76 ±.2 (1.93 ±.5).8 ±.2 (.2 ±.5) G R.71 ±.2 (1.8 ±.4) M P N S D.8 ±.2 (.2 ±.4).24 ±.4 (.61 ±.1) 2
ATC 126 HIGH PERFORMANCE LOW PASS FILTER Electrical Characteristics LPF126HP7STT 7 MHz Rejection @ 28 MHz -3 db.8 db -2 db 5 ohms Operating Temperature ºC to + 85 ºC LPF126HP86STT 86 MHz Rejection @ 34 MHz -3 db.85 db -18 db 5 ohms Operating Temperature ºC to + 85 ºC LPF126HP32STT 32 MHz Rejection @ 1 GHz -25 db.85 db -2 db 5 ohms Operating Temperature ºC to + 85 ºC LPF126HP35STT 35 MHz Rejection @ 11 GHz -15 db.7 db -18 db 5 ohms Operating Temperature ºC to + 85 ºC LPF126HP36STT 36 MHz Rejection @ 1.8 GHz -25 db.7 db -25 db 5 ohms Operating Temperature ºC to + 85 ºC LPF126HP38STT 38 MHz Rejection @ 1 GHz -33 db.8 db -2 db 5 ohms Operating Temperature ºC to + 85 ºC ATC Part Number Code LPF 126 HP 7 S T T Low Pass Filter Case Size: 4 digits High Performance Passband (MHz) Packaging T = Tape and Reel, 7 Reel std. Quantity: 1, 5 and 3 pc. std. Termination T = RoHS Compliant Tin over Nickel Barrier termination Style: S = SMT The above part number refers to a Low Pass Filter, (EIA case size 126), High Performance, Passband DC to 7 MHz, SMT (S) Style, Tin Termination ATC accepts orders for our parts using designations with or without the ATC prefix. Both methods of defining the part number are equivalent, i.e., part numbers referenced with the ATC prefix are interchangeable to parts referenced without the ATC prefix. Customers are free to use either in specifying or procuring parts from American Technical Ceramics. For additional information and catalogs contact your ATC representative or call direct at +1-631-622-47. Consult factory for additional performance data. 3
ATC 126 HIGH PERFORMANCE LOW PASS FILTER ATC LPF126HP7S Passband to 7 MHz -2-3 -6-7 -8 5 1 15 2 25 3 ATC LPF126HP86S Passband to 86 MHz -2-3 -6-7 -8 5 1 15 2 25 3 4
ATC 126 HIGH PERFORMANCE LOW PASS FILTER ATC LPF126HP32S Passband to 32 MHz -5-15 -2-25 -3-35 -45 1 2 3 4 5 6 7 8 9 1-5 ATC LPF126HP35S Passband to 35 MHz -15-2 -25-3 -35-45 1 2 3 4 5 6 7 8 9 1 5
ATC 126 HIGH PERFORMANCE LOW PASS FILTER ATC LPF126HP36S Passband to 36 MHz -2-3 -6 1 2 3 4 5 6 7 8 9 1 ATC LPF126HP38S Passband to 38 MHz -5-15 -2-25 -3-35 -45 1 2 3 4 5 6 7 8 9 1 Sales of ATC products are subject to the terms and conditions contained in American Technical Ceramics Corp. Terms and Conditions of Sale (ATC document #1-992). Copies of these terms and conditions will be provided upon request. They may also be viewed on ATC s website at www.atceramics.com/productfinder/default.asp. Click on the link for Terms and Conditions of Sale. ATC has made every effort to have this information as accurate as possible. However, no responsibility is assumed by ATC for its use, nor for any infringements of rights of third parties which may result from its use. ATC reserves the right to revise the content or modify its product line without prior notice. 216 American Technical Ceramics Corp. All Rights Reserved. ATC # 1-1178, Rev. A, 3/18 6