3-1-1DL

T PL IA N M ■ Fully encapsulated CO ■ Low profile ■ Low insertion loss -1J 4-4 *R oH S These series are obsolete and not recommended for new designs. Features ■ RoHS compliant** ■ Frequency range 10 kHz to 500 MHz ■ Impedance levels from 12.5 Ω to 800 Ω (nominal 50 Ω) ■ 6 pin DIP and SMD RF2, RF3, RF4 Series - Wideband Transformers Electrical Specifications @ 25 °C Part Number Type D Type W Type J 2-1-1D_ 2-1-1W_ 2-1-1J_ 1 .050-200 .050-200 .080-150 .20-80 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_ 2-8-1D_ 2-8-1W_ 2-8-1J_ 2-13-1D_ 2-13-1W_ 2-13-1J_ 2-16-6D_ 2-16-6W_ 2-16-6J_ 3-1-1D_ 3-1-1W_ 3-1-1J_ 3-1-6D_ 3-1-6W_ 3-1-6J_ 3-1.5-1D_ 3-1.5-1W_ 3-1.5-1J_ 3-1.5-6D_ 3-1.5-6W_ 3-1.5-6J_ 3-2.5-6D_ 3-2.5-6W_ 3-2.5-6J_ 3-4-6D_ 3-4-6W_ 3-4-6J_ 3-9-1D_ 3-9-1W_ 3-9-1J_ 3-16-1D_ 3-16-1W_ 3-16-1J_ 3-36-1D_ 3-36-1W_ 3-36-1J_ 4-1-6D_ 4-1-6W_ 4-1-6J_ 4-1.5-1D_ 4-1.5-1W_ 4-1.5-1J_ 4-2.5-6D_ 4-2.5-6W_ 4-2.5-6J_ 4-4-1D_ 4-4-1W_ 4-4-1J_ 4-25-1D_ 4-25-1W_ 4-25-1J_ Frequency MHz Insertion Loss Ratio Impedance 3 dB MHz 2 dB MHz 1 dB MHz E T E L O S B O 5 .300-300 .300-300 .600-200 5-100 8 .030-140 .030-140 .100-90 1-60 13 .300-120 .300-120 .700-80 5-20 16 .030-75 .030-75 .060-30 10-20 1 .150-400 .150-400 .350-200 2-50 1 .010-150 .010-150 .020-100 .05-50 1.5 .100-300 .100-300 .200-150 .50-80 1.5 .020-100 .020-100 .050-50 .10-25 2.5 .010-100 .010-100 .020-50 .05-20 4 .020-200 .020-200 .050-150 .10-100 9 .150-200 .150-200 .300-150 2-40 16 .300-120 .300-120 .700-80 .50-20 .10-5 36 .030-20 .030-20 .050-10 1 .040-500 .040-500 .200-200 1-50 1.5 .075-500 .075-500 .200-100 .10-50 .05-10 2.5 .010-50 .010-50 .025-25 4 .050-200 .050-200 .200-50 1-30 25 .020-30 .020-30 .050-20 .10-10 Schematic RF2 Series RF3 Series RF4 Series Note RF2 and RF3 are standard units. RF4 only on request. Terminal Material: 97Sn/2.5Cu/0.5Ag Operating Temperature Range: 0 °C to +70 °C Storage Temperature Range: -40 °C to +85 °C *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. RF2, RF3, RF4 Series - Wideband Transformers Product Dimensions Typical Frequency Response 1 2 Model 3 Impedance Ratio (see “Ratio Impedance”) 6.85 MAX (.270) 5 Type Number 4 Termination Type (see “Product Dimensions”) D = Through-hole W = Surface Mount (Gull-Wing) J = Surface Mount (“J” Leads) dB 6 7.62 (.300) 6.35 MAX (.249) 3.81 MIN (.150) 0.38 (.015) 2.54 (.100) Frequency (MHz) 0.45 TYP. (.018) 6.35 MAX (.250) 3 1.14 - 1.27 (.045 - .050) 8.38 (.330) 4 Frequency (MHz) Tape and Reel (Types J and W only) ....................................... 700 pcs./reel Tubes (Types D and W only) ........................................ 68 pcs./tube 3-1-1 3 dB Bandwidth 0.150-400 MHz Type W 6.35 (.250) 2 Packaging 1.14 - 1.27 (.045 - .050) 0.38 TYP (.015) 1 Termination Material L = 97Sn/2.5Cu/0.5Ag (RoHS Compliant) dB 0.25 TYP (.010) 5 2-3-1 3 dB Bandwidth 0.050-250 MHz Packaging E = Tape and Reel (Types J and W only) Blank = Tubes (Types D and W only) Type J 6 Impedance Ratio P = Ratio: Primary to Secondary (R : 1) Blank = Ratio: Secondary to Primary (R : 1) Where “R” is the Ratio Impedance in Electrical Specifications chart E T E L O S B O 8.38 TYP. (.330) 5.08 TYP. (.200) 2 x - x - x x __ __ L 2-4-1 3 dB Bandwidth 0.200-350 MHz Type D 1 How To Order 0.25 TYP (.010) 3 1.14 - 1.27 (.045 - .050) 1.90 (.075) 6 5 dB 10.92 (.430) 1.90 (.075) 4 0.38 TYP (.015) DIMENSIONS: MM (INCHES) 1.14 - 1.27 (.045 - .050) Frequency (MHz) Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. RF2, RF3, RF4 Series - Wideband Transformers Packaging Dimensions 2.0 ± 0.5 (.079 ± .020) 330 DIA. (12.99) 28.4 (1.12) THICKNESS 0.10 (.004) MAX. 13.0 ± 0.5 (.512 ± .020) DIA. 21.0 ± 0.8 (.827 ± .031) EMBOSSED CAVITY 50.0 (1.969) 13.0 ± 0.5 DIA. (.512 ± .020) E T E L O S B O EMBOSSED CARRIER 24 (0.95) Tape Dimensions for “W” Type 7.50 (.295) 1.75 (.069) 16.00 ± 0.30 (.630 ± .012) 2.00 (.079) 4.00 (.157) 12.00 (.472) 1.50 DIA. (.059) 4.9 (.193) 11.2 (.441) 1.50 DIA. MIN. (.059) 8.2 (.323) 5° 7.1 (.280) 6.7 (.264) Tape Dimensions for “J” Type 7.50 (.295) 1.75 (.069) 2.00 (.079) 4.00 (.157) 12.00 (.472) 1.50 DIA. (.059) 7.9 (.311) 16.00 ± 0.30 (.630 ± .012) 5° 1.50 DIA. MIN. (.059) 8.9 (.350) 4.9 (.193) DIMENSIONS: 6.1 (.240) MM (INCHES) 6.6 (.260) REV. 08/14 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.