october 2015 rf components smd circulator cu1s1941 series
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20151001 / rf_circulator_cu1s1941_en.fm circulator smd part number construction direction of circulation clockwise(cw): a counterclockwise(ccw): b temperature range product compatible with rohs directive overview of cu1s1941 series cu1s1941 ? c- - series name direction center frequency control number (mhz) acw cut off after the decimal point b ccw port 1 12 3 port 2 port 3 port 2 21 3 port 1 port 3 operating temperature storage temperature c c C35 to +85 C40 to +85 rohs directive compliant product: see the following for more details related to rohs directive compliant products. http://produ ct.tdk.com/en/environment/rohs/
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20151001 / rf_circulator_cu1s1941_en.fm cu1s1941 series shapes and dimensions recommended land pattern recommended pc board pattern 120 00.1 3pl contact pin coplanarity dimensions in mm 3- ?1.2 8.5max. ?18.6 ?20.4 [top view] tolerance unless otherwise specified: 0.3 5.1 9.45 r2.25 r6.5 10 20 11.45 18.175 dimensions in mm 2.0 2.0 2.0 50 line 15.3 16.3 dimensions in mm 5.1 0.5 9.1
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20151001 / rf_circulator_cu1s1941_en.fm cu1s1941 series electrical characteristics characteristic impedance ( ) : 50(nominal) frequency range center frequency isolation insertion loss v. s . w. r . zo=50 handling power imd 20wx2tone part number (mhz) (mhz) (db) (db) (w) (dbc) min. max. max. max. max. clockwise counterclockwise 1475.9 to 1510.9 1493.4 20 0.3 1.2 100 C70 cu1s1941ac-1493-00 cu1s1941bc-1493-00 1525 to 1559 1542 20 0.3 1.2 100 C70 cu1s1941ac-1542-00 cu1s1941bc-1542-00 1805 to 1880 1842.5 20 0.3 1.2 100 C70 cu1s1941ac-1842-00 cu1s1941bc-1842-00 1844.9 to 1879.9 1862.4 20 0.3 1.2 100 C70 cu1s1941ac-1862-00 cu1s1941bc-1862-00 1880 to 1920 1900 20 0.3 1.2 100 C70 cu1s1941ac-1900-00 cu1s1941bc-1900-00 1930 to 1990 1960 20 0.3 1.2 100 C70 cu1s1941ac-1960-00 cu1s1941bc-1960-00 1930 to 1995 1962.5 20 0.3 1.2 100 C70 cu1s1941ac-1962-00 cu1s1941bc-1962-00 2010 to 2025 2017.5 20 0.3 1.2 100 C70 cu1s1941ac-2017-00 cu1s1941bc-2017-00 2110 to 2170 2140 20 0.3 1.2 100 C70 cu1s1941ac-2140-00 cu1s1941bc-2140-00 2300 to 2400 2350 20 0.3 1.2 100 C70 cu1s1941ac-2350-00 CU1S1941BC-2350-00 2350 to 2360 2355 20 0.3 1.2 100 C70 cu1s1941ac-2355-00 cu1s1941bc-2355-00 2496 to 2690 2593 20 0.3 1.2 100 C70 cu1s1941ac-2593-00 cu1s1941bc-2593-00 2570 to 2620 2595 20 0.3 1.2 100 C70 cu1s1941ac-2595-00 cu1s1941bc-2595-00 2620 to 2690 2655 20 0.3 1.2 100 C70 cu1s1941ac-2655-00 cu1s1941bc-2655-00
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20151001 / rf_circulator_cu1s1941_en.fm cu1s1941 series packaging style reel dimensions tape dimensions package quantity standard package quantity (pieces/reel) 100 330 dimensions in mm 32 .0 0.1 44 .0 0.3 20.250.1 40.40.1 1.750.1 22.5 23.27 4 .0 0.1 2 .0 0.15 0.50.05 8.1 9.10.1 1.5 +0.1 C0 dimensions in mm tolerance: 0.2 reel side pulling side
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20151001 / rf_circulator_cu1s1941_en.fm cu1s1941 series recommended reflow profile soaking working soldering peak temp. time temp. time temp. time temp. t1 t2 t1 t3 t2 t4 t3 t5 150c 180c 60 to 120s 230c 30 to 60s 250c within 10s 260c max. t3 t1 soaking t2 working t3 t3 t4 t4 t5 t2 t1 t: time soldering t: temperature peak
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20151001 / rf_circulator_cu1s1941_en.fm reminders for using these products before using these products, be sure to request the delivery specifications. safety reminders please pay sufficient attention to the warnings for safe designing when using these products. please do not bring the magnet close to the product (recommending is separati ng to 50cm or more). an electric characteristic might be deteriorated. the magnetic field of 5mt or more must not go into the product when you make the magnet approach. moreover, please do not touch a soft magnetic material such as iron (recommending is separating to 10mm or more). an electric characteristic might be deteriorated. an electric characteristic changes when bringing it close within 10mm(reversible change). there is a leakage of some magnetism (0.3t or less) from the product. the products listed on this catalog are intended for use in general electronic equipment (av equipment, telecommunications equi pment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. the products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. please understand that we are not responsible for any damage or liability caused by use of the products in any of the applicati ons below or for any other use exceeding the range or conditions set forth in this catalog. (1) aerospace/aviation equipment (2) transportation equipment (cars, electric trains, ships, etc.) (3) medical equipment (4) power-generation control equipment (5) atomic energy-related equipment (6) seabed equipment (7) transportation control equipment (8) public information-processing equipment (9) military equipment (10) electric heating apparatus, burning equipment (11) disaster prevention/crime prevention equipment (12) safety equipment (13) other applications that are not considered general-purpose applications when using this product in general-purpose applications, you are kindly requested to take into consideration securing protectio n circuit/ equipment or providing backup circuits, etc., to ensure higher safety. reminders
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