T-12251

Designed for use in 50 Ω Impedance RF, and Fast Rise Time, Pulse Applications. Isolation 1500VRMS minimum Operating Temperature Range: +0 to +70 oC NEW VERSION HIGH ISOLATION 1500VRMS minimum Electrical Specifications at 25o C Impedance DIP Ratio Schem. Style Part No. ( + 5%) T-12201 T-12202 T-12203 T-12204 T-12205 T-12206 T-12207 T-12208 T-12209 T-12210 DIP Part Number T-12250 T-12251 T-12252 T-12253 T-12254 T-12255 T-12256 T-12257 T-12258 T-12259 T-12260 T-12261 T-12262 T-12263 T-12264 T-12265 T-12266 T-12267 T-12268 T-12269 T-12270 T-12271 T-12272 T-12273 T-12274 1:1 1CT:1CT 1:1CT 1:1:1 1:4 1:4CT 1:2 1:2CT 1:16 1:16CT Impedance Ratio 1:1 1:1 2:1 2.5:1 3:1 4:1 4:1 5:1 8:1 13:1 16:1 1:1 1:1 1.5:1 1.5:1 2.5:1 4:1 9:1 16:1 36:1 1:1 1.5:1 2.5:1 4:1 25:1 B C D A B D B D B D Pri. Ind. Rise min. Time max. ( µH ) ( ns ) 80 80 80 40 40 40 80 80 20 20 2.2 3.0 3.0 2.0 3.0 3.0 4.0 3.0 6.0 6.0 LL max. ( µH ) 0.15 0.18 0.18 0.10 0.14 0.14 0.30 0.20 0.10 0.10 Pri./Sec. CW/W max. ( pF ) 12 15 15 12 15 15 18 18 10 10 Pri. DCR max. (Ω) 0.20 0.20 0.20 0.16 0.20 0.20 0.20 0.20 0.20 0.20 Sec. DCR max. (Ω) 0.20 0.20 0.20 0.16 0.30 0.30 0.30 0.30 0.60 0.60 Schematic Style D D D D D D D D D D D B B B B B B B B B C C C C C -3 dB Loss BW Low High MHz MHz 0.05 0.05 0.05 0.10 0.10 0.10 0.05 0.05 0.20 0.20 110 90 90 150 110 110 50 80 60 60 Wideband RF Impedance Matching Transformers Frequency Range (MHz) Insertion Loss 3 dB .050-200 .003-300 .070-200 .010-100 .050-250 .200-350 .020-250 .300-300 .030-140 .300-120 .030-75 .150-400 .010-150 .100-300 .020-100 .010-100 .020-200 .150-200 .300-120 .030-20 .004-500 .075-500 .010-50 .050-200 .020-30 Insertion Loss 2 dB .080-150 .010-150 .100-100 .020-50 .100-200 .350-300 .050-150 .600-200 .100-90 .700-80 .060-30 .350-200 .020-100 .200-150 .050-50 .020-50 .050-150 .300-150 .700-80 .050-10 .020-200 .200-100 .025-25 .200-50 .050-20 Insertion Loss 1 dB .20-80 .02-50 .50-50 .05-20 .50-70 2-100 .10-100 .50-100 1-60 5-20 10-20 2-50 .005-50 .50-80 .10-25 .05-20 .10-100 2-40 .50-20 .10-5 .10-50 .10-50 .05-10 1-30 .10-10 Schematic "A" Schematic "B" Schematic "C" Schematic "D" .315 (8.00) MAX. 6-Pin DIP 6-Pin SMD: T-122XXG .285 (7.24) MAX. .315 (8.00) MAX. .270 (6.86) Schematic "E" .205 (5.21) MAX. .008 R (0.20) .010 (0.25) .300 (7.62) .365 (9.27) MAX. TYP. .200 (5.08) MAX. .012 .120 (0.30) (3.05) TYP. MIN. .010 (0.25) .038 (0.96) TYP. .050 (1.27) TYP. .100 (2.54) TYP. .020 (0.38) TYP. .286 (7.27) .425 (10.80) .405 (10.29) TYP. .020 (0.51) TYP. .100 (2.54) TYP. Add "G" to P/N for SMD Tape & Reel available 6SHFLILFDWLRQV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH www.rhombus-ind.com UKRPEXV LQGXVWULHV LQF )RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\ sales@rhombus-ind.com TEL: (714) 898-0960 FAX: (714) 896-0971 RFHV 2001-01