EMC Technology - MTVA - EMC Technologys MTVA Thermopads are microwave absorbtive atte...ow temperature solder plating or 60/40 solder fused finish for easy reflow processing. Go Contact Request | Request For Quote | Sample Request | Search Home Products Standard Thermopad(R) MTVA Thermopad(R) Standard Thermopad(R) EMC Technologys MTVA Thermopads are microwave absorbtive attenuators which offer a smaller physical size with increased frequency range. The series operates DC to 18 GHz. The MTVA version of the Thermopad also offers wire bondable terminals for use with alternative high frequency attachment methods and space applications. This product is available with various metallization styles and plating options including RoHS compliant lead free silver over nickel plating, 60/40 low temperature solder plating or 60/40 solder fused finish for easy reflow processing. TVA Planar Triple Wrap Single Wrap Gold Planar Wire Bond Gold MTVA Planar Triple Wrap Single Wrap Gold Planar Wire Bond Gold General Specification 0.060 x 0.075 Size (1.52mm x 1.91mm) Impedance 50 Ohms Frequency Range DC to 18 GHz Attenuation +/-0.5 dB Accuracy TCA Tolerance +/-0.001 VSWR (Typical) 1.30 @ 1 GHz Power Rating 200 mWatts Power derating 100% to 125 C derates to 0% @ 150 C Operating -55 C to 150 C Temperature Product Options VIEW ALL MTVAs Quick Help: Do you need a higher frequency Thermopad? Select a lower frequency Thermopad made for telecom applications. Do you need a higher power Thermopad? Do you need a coaxial Thermopad? Do you require a 75 ohm Thermopad? Select a high reliability MTVA Thermopad. Do you need a fixed attenuator in this same package size? Material Specification http://www.emct.com/microwavepassivecomponents-s17.html (1 of 6) [21/12/2004 02:41:38 ?] Avnet Electronics Avnet Electronics is an approved EMC Technology distributor for North America. Avnet stocks the entire line of EMC Technology components allowing for reduced minimum order quantities, quick delivery and value added services. EMC Technology - MTVA - EMC Technologys MTVA Thermopads are microwave absorbtive atte...ow temperature solder plating or 60/40 solder fused finish for easy reflow processing. CTVA Planar Triple Wrap HTVA Gold Planar Substrate Resistive material Aluminia Thick film Thick film, Nickel Barrier with Solder Plate or no lead Silver Finish Terminal material KTVA Coax TVA High Reliability Thermopad(R) Ordering Information MTVA 03 00 N 07 W3 Nominal Atten. 1=1dB 2=2dB 3=3dB 4=4dB 5=5dB 6=6dB 7=7dB 8=8dB Test Code 00=Standard TCA Slope N=Neg. TCA dB/dB/C Metallization Blank=Planar W3=Triple Wrap W1=Single Wrap G=Planar Gold WB1=Wire Bond S HRTVA Planar Triple Wrap Single Wrap Gold Planar Wire Bond Gold HRMTVA Planar Triple Wrap Single Wrap Gold Planar Wire Bond Gold Series MTVA 03=.003 04=.004 05=.005 06=.006 07=.007 08=.008 09=.009 Plating Blank=60/40 (Solder Plated) S=60/40 (Solder Fused) F=Silver (Lead Free) (S or F not available on WB1 or G) Metallization and Plating Options Planar (Blank or No Code): means topside tin/lead metallization on the input/output & ground pads. This chip device should be mounted in a flip chip style and is pick & place compatible. Planar offers the best RF performance and lowest cost. Single Wrap (W1): indicates tin/lead metallization is used on the input/output pads and wraps around the ground pad with full backside metallization. Triple Wrap (W3): indicates tin/lead metallization wraps around on the input/output and ground pads. Triple wrap metallization permits inspectable solder fillets. This chip device should be mounted in a flip chip method and is well suited for hand soldering. Planar Gold (G): means topside wire bond thick film gold is used on the input/output & ground pads. This chip device should be mounted film side up and wire or ribbon bonds used to make contact to the input/output & ground pads. Wire Bond Gold (WB1): indicates wire bond gold metallization is used on the input/output pads and wraps around the ground pad with full backside gold metallization. http://www.emct.com/microwavepassivecomponents-s17.html (2 of 6) [21/12/2004 02:41:38 ?] EMC Technology - MTVA - EMC Technologys MTVA Thermopads are microwave absorbtive atte...ow temperature solder plating or 60/40 solder fused finish for easy reflow processing. Attenuators Standard Attenuators TS03 Planar Triple Wrap Single Wrap TS04 Planar TS05 Planar Triple Wrap Single Wrap Gold Planar Wire Bond Gold Plating Option (Blank or No Code): 60/40 Solder Plated (60% Sn/40% Pb) low temperature tin/lead is used. Plating Option (S): 60/40 Solder Fused (60% Sn / 40% Pb) low temperature tin/lead solder fused. No additional solder is required when using solder reflow methods. Plating Option (F): No lead silver (Pure Ag) is used. Components meet RoHS compliance. Customer Service Need a customized part or assembly? Need a sample? Need a quote? Request our catalog? TS93 Triple Tab TS95 Triple Tab TT3 Planar Triple Wrap Gold Planar http://www.emct.com/microwavepassivecomponents-s17.html (3 of 6) [21/12/2004 02:41:38 ?] EMC Technology - MTVA - EMC Technologys MTVA Thermopads are microwave absorbtive atte...ow temperature solder plating or 60/40 solder fused finish for easy reflow processing. TT5 Planar Triple Wrap Gold Planar HPCA Single Wrap Triple Wrap High Reliability Attenuators HR03 Planar Triple Wrap Single Wrap HR05 Planar Triple Wrap Single Wrap Planar Gold Wire Bond Gold HR5 Planar Triple Wrap Gold Planar http://www.emct.com/microwavepassivecomponents-s17.html (4 of 6) [21/12/2004 02:41:38 ?] EMC Technology - MTVA - EMC Technologys MTVA Thermopads are microwave absorbtive atte...ow temperature solder plating or 60/40 solder fused finish for easy reflow processing. HR93 Triple Tab HR95 Triple Tab Terminations Chip Terminations SMT Surface Mount CT High Power SC Low Power SC High Reliability Pill Terminations Smart Load(R) PST-01 PST-02 PST-04 PST-06 Legacy Products Rod Resistors Coaxial Attenuators Coaxial Terminations Flange Attenuators 54XX 55XX http://www.emct.com/microwavepassivecomponents-s17.html (5 of 6) [21/12/2004 02:41:38 ?] EMC Technology - MTVA - EMC Technologys MTVA Thermopads are microwave absorbtive atte...ow temperature solder plating or 60/40 solder fused finish for easy reflow processing. Stripline Termination 811X 812X 823X and 827X 841X and 842X 843X and 847X 844X 845X 846X 848X Specialty Flush Mount Terminations Flange Terminations Flange Resistors Site Map http://www.emct.com/microwavepassivecomponents-s17.html (6 of 6) [21/12/2004 02:41:38 ?]