features fully encapsulated low pro le low insertion loss frequency range 10 khz to 500 mhz impedance levels from 12.5 to 800 (nominal 50 ) 6 pin dip and smd rohs compliant** rf2, rf3, rf4 series - wideband transformers *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. electrical speci cations @ 25 ? *rohs compliant 4-4-1j part number ratio impedance frequency mhz insertion loss schematic type d type w type j 3 db mhz 2 db mhz 1 db mhz 2-1-1d_ 2-1-1w_ 2-1-1j_ 1 .050-200 .050-200 .080-150 .20-80 rf2 series 2-1-6d_ 2-1-6w_ 2-1-6j_ 1 .030-300 .030-300 .100-150 .20-50 2-2-1d_ 2-2-1w_ 2-2-1j_ 2 .070-200 .070-200 .100-100 .50-50 2-2.5-6d_ 2-2.5-6w_ 2-2.5-6j_ 2.5 .010-100 .010-100 .020-50 .05-20 2-3-1d_ 2-3-1w_ 2-3-1j_ 3 .050-250 .050-250 .100-200 .50-70 2-4-1d_ 2-4-1w_ 2-4-1j_ 4 .200-350 .200-350 .350-300 2-100 2-4-6d_ 2-4-6w_ 2-4-6j_ 4 .020-250 .020-250 .050-150 .10-100 2-5-1d_ 2-5-1w_ 2-5-1j_ 5 .300-300 .300-300 .600-200 5-100 2-8-1d_ 2-8-1w_ 2-8-1j_ 8 .030-140 .030-140 .100-90 1-60 2-13-1d_ 2-13-1w_ 2-13-1j_ 13 .300-120 .300-120 .700-80 5-20 2-16-6d_ 2-16-6w_ 2-16-6j_ 16 .030-75 .030-75 .060-30 10-20 3-1-1d_ 3-1-1w_ 3-1-1j_ 1 .150-400 .150-400 .350-200 2-50 rf3 series 3-1-6d_ 3-1-6w_ 3-1-6j_ 1 .010-150 .010-150 .020-100 .05-50 3-1.5-1d_ 3-1.5-1w_ 3-1.5-1j_ 1.5 .100-300 .100-300 .200-150 .50-80 3-1.5-6d_ 3-1.5-6w_ 3-1.5-6j_ 1.5 .020-100 .020-100 .050-50 .10-25 3-2.5-6d_ 3-2.5-6w_ 3-2.5-6j_ 2.5 .010-100 .010-100 .020-50 .05-20 3-4-6d_ 3-4-6w_ 3-4-6j_ 4 .020-200 .020-200 .050-150 .10-100 3-9-1d_ 3-9-1w_ 3-9-1j_ 9 .150-200 .150-200 .300-150 2-40 3-16-1d_ 3-16-1w_ 3-16-1j_ 16 .300-120 .300-120 .700-80 .50-20 3-36-1d_ 3-36-1w_ 3-36-1j_ 36 .030-20 .030-20 .050-10 .10-5 4-1-6d_ 4-1-6w_ 4-1-6j_ 1 .040-500 .040-500 .200-200 1-50 rf4 series 4-1.5-1d_ 4-1.5-1w_ 4-1.5-1j_ 1.5 .075-500 .075-500 .200-100 .10-50 4-2.5-6d_ 4-2.5-6w_ 4-2.5-6j_ 2.5 .010-50 .010-50 .025-25 .05-10 4-4-1d_ 4-4-1w_ 4-4-1j_ 4 .050-200 .050-200 .200-50 1-30 4-25-1d_ 4-25-1w_ 4-25-1j_ 25 .020-30 .020-30 .050-20 .10-10 note rf2 and rf3 are standard units. rf4 only on request. terminal material: 97sn/2.5cu/0.5ag operating temperature range: 0 ? to +70 ? storage temperature range: -40 ? to +85 ?
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. rf2, rf3, rf4 series - wideband transformers product dimensions type d 4 3 2 1 5 6 6.85 (.270) max 7.62 (.300) 6.35 (.249) max 0.38 (.015) 2.54 (.100) 0.45 (.018) 5.08 (.200) 3.81 (.150) min typ. typ. 8.38 (.330) typ. type j 4 3 2 1 5 6 8.38 (.330) 0.38 (.015) 0.25 (.010) 6.35 (.250) max typ typ 1.14 - 1.27 (.045 - .050) 1.14 - 1.27 (.045 - .050) type w 4 3 2 1 5 6 10.92 (.430) 6.35 (.250) 0.38 (.015) 1.14 - 1.27 (.045 - .050) 1.90 (.075) typ typ 0.25 (.010) 1.14 - 1.27 (.045 - .050) 1.90 (.075) dimensions: mm (inches) typical frequency response 2-4-1 3 db bandwidth 0.200-350 mhz frequency (mhz) db 2-3-1 3 db bandwidth 0.050-250 mhz frequency (mhz) db 3-1-1 3 db bandwidth 0.150-400 mhz frequency (mhz) db how to order x - x - x x __ __ l model impedance ratio (see ?atio impedance? type number termination type (see ?roduct dimensions? d = through-hole w = surface mount (gull-wing) j = surface mount (??leads) impedance ratio p = ratio: primary to secondary (r : 1) blank = ratio: secondary to primary (r : 1) where ??is the ratio impedance in electrical speci cations chart packaging e = tape and reel (types j and w only) blank = tubes (types d and w only) termination material l = 97sn/2.5cu/0.5ag (rohs compliant) packaging tape and reel (types j and w only) ....................................... 700 pcs./reel tubes (types d and w only) ........................................ 68 pcs./tube
1.50 (.059) dia. 1.50 (.059) dia. min. 8.2 (.323) 5 4.9 (.193) 8.9 (.350) 2.00 (.079) 6.7 (.264) 7.1 (.280) 6.1 (.240) 6.6 (.260) 4.9 (.193) 1.75 (.069) 11.2 (.441) 16.00 0.30 (.630 .012) 7.9 (.311) 7.50 (.295) 4.00 (.157) 12.00 (.472) 12.00 (.472) 1.50 (.059) dia. 1.50 (.059) dia. min. 2.00 (.079) 1.75 (.069) 16.00 0.30 (.630 .012) 7.50 (.295) 4.00 (.157) 5 speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. rf2, rf3, rf4 series - wideband transformers rev. 10/12 packaging dimensions tape dimensions for ??type dimensions: mm (inches) 24 (0.95) 28.4 (1.12) 2.0 0.5 (.079 .020) 50.0 (1.969) 330 (12.99) dia. 13.0 0.5 (.512 .020) dia. 13.0 0.5 (.512 .020) dia. 21.0 0.8 (.827 .031) embossed carrier embossed cavity 0.10 (.004) thickness max. tape dimensions for ??type
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