notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp mini-circuits ? www.minicircuits.com p.o. box 350166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com page 1 of 1 50 ? 2 to 500 mhz rf transformer surface mount outline dimensions ( ) inch mm maximum ratings pin connections features ? wideband, 2 to 500 mhz ? good return loss ? plastic base with leads ? aqueous washable primary dot 6 primary 4 secondary dot 3 secondary 1 secondary ct 2 applications ? push-pull amplifer ? impedance matching operating temperature -20c to 85c storage temperature -55c to 100c rf power 0.25w dc current 30ma transformer electrical specifcations rev. c m151107 TC8-1+ ig/td/cp/am 151019 typical performance data confg. a * insertion loss is referenced to mid-band loss, 0.8 db typ. 2.00 1.20 10.65 3.00 1.03 12.20 5.00 0.90 14.01 7.50 0.84 15.09 10.00 0.82 15.64 55.00 0.86 15.88 100.00 0.90 15.29 400.00 1.15 9.68 450.00 1.34 9.15 500.00 1.51 8.67 case style: at224-1 TC8-1+ outline drawing at224-1 ? ratio (secondary/primary) frequency (mhz) insertion loss* 3 db mhz 2 db mhz 1 db mhz 8 2-500 2-500 5-400 10-100 frequency (mhz) insertion loss (db) input r. loss (db) a b c d e f .150 .150 .160 .050 .040 .025 3.81 3.81 4.06 1.27 1.02 0.64 g h j k l wt .028 .065 .190 .030 .007 grams 0.71 1.65 4.83 0.76 0.18 0.15 TC8-1+ insertion loss 0.0 0.5 1.0 1.5 2.0 2.5 0 100 200 300 400 500 frequency (mhz) insertion loss (db) TC8-1+ input return loss 0 10 20 30 40 50 0 100 200 300 400 500 frequency (mhz) return loss (db) permanent damage may occur if any of these limits are exceeded. pcb l an d p atte r n sugges t ed l a y o ut, t o l e r a nce t o b e w i t hi n . 002 lea d #1 i de n tif i e r s hall b e l o c ate d i n t h e c r o ss-hatc h e d a r e a s h o w n . ide n t i f i e r m a y be e ith e r a m o l de d o r m a r ke d f e a t u r e . * addition of top hat? feature benefts ? allows faster pick-and-place ? enables visual identifcation marking TC8-1x+ upgraded version* a vailable t ape and reel at no extra cost reel size devices/reel 7? 20, 50, 100, 200, 500 13? 1000, 2000 +rohs compliant the +suffix identifies rohs compliance. see our web site for rohs compliance methodologies and qualifications
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