The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Stripline Mounting Non-reflective Terminations HT Series Features 1.High Performance HT-50-1(40) HT-10-2 These super wide bandwidth/ultra high matching non-reflective termination use Hirose Electric original high frequency matching technology. HT-20-3 2.Equipped with Tabs Termination are equipped with tabs to permit direct mounting to flat circuits. HT-025B-1 HT-025B-2 3.Housing functions as a radiator to permit small size and high-density mounting. HT-05-3 Product Specifications Ratings Rated frequency range (Note) Characteristic impedance Maximum Input Power (Note) DC to 10 GHz 50 ohms 0.25 to 50 W Operating temperature range Operating relative humidity -10c to +65c 95% Max. NOTE: The frequency range and the maximum input power will differ depending on the products. HT-025B-1, HT-025B-2, HT-10-2, HT-20-3, and HT-50-1(40) Item Standard 1.Vibration No electrical discontinuity of 1 s or more No damage, cracks, or parts dislocation 2.Shock 3.Temperature cycle No damage, cracks, or parts dislocation Conditions Frequency of 10 to 2,000 Hz, overall amplitude of 1.52 mm, acceleration of 98 m/s2 for 2 hours in each of 3 directions Acceleration of 490 m/s2, sine half-wave waveform, 3 cycles in each of the 3 axis Temperature: -55c +15c to +35c +85c +15c to +35c Time: 30 15 max. 30 15 max. (Minutes) 5 cycles The test method conforms to MIL-STD-202. Materials HT-025B-1, HT-025B-2, and HT-05-3 HT-10-2, HT-20-3, and HT-50-1(40) Part Material Finish Part Material Finish Tabs Copper Solder plating Plate Copper Nickel plating Resistor Metal film ---------- Tabs Copper Silver plating Resistor Metal film ---------- 59 04/2009 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will beNon-reflective discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. HT SeriesStripline Mounting Terminations Ordering Information HT - 025 B - 1 1 2 3 2 3 3 Suffix 2 Power 4 (40): RoHS compliant (Example)0.25:0.25W HT - 50 - 1 (40) 1 1 Series Name: HT Series 1:1W 4 Specifications Frequnency Range (GHz) V.S.W.R. (MAX) Impedance (Ohms) Power (W) HT-025B-1 DC-10 1.30 50 0.25 Heat Sink Temperature at Maximum Load (c Max) +65 HT-025B-2 DC-10 1.30 50 0.25 HT-05-3(Note) DC-1 1.20 50 0.5 HT-10-2 DC-6 1.20 1.15 1.25 1.45 1.55 1.25 50 Part Number DC-4 4-8 8-12.4 12.4-15 ! HT-20-3 ! HT-50-1(40) DC-5 Heat Resistance (c/ W) Weight 50 0.1 +65 50 0.1 +65 150 0.3 10 +65 9 0.3 50 20 +65 3.8 0.6 50 50 +65 1.6 1.5 (g) RoHS YES ! CAUTION: Beryllia is used in this product. Please follow associated laws when disposing. Note. HT-05-03(06): 1,000 pieces / reel Typical Data HT-10-2 V.S.W.R. HT-20-3 V.S.W.R. HT-50-1(40) V.S.W.R. 60 04/2009 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website search at www.hirose-connectors.com, or contact your Hirose sales representative. HTRoHS SeriesStripline Mounting Non-reflective Terminations External Dimensions HT-025B-1 HT-05-3 HT-025B-2 PCB Mounting Pattern HT-10-2 HT-20-3 PCB Mounting Pattern Part Number A B HT-10-2 1.65 1.7 HT-20-3 2 2.05 HT-50-1(40) 61 04/2009 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will beNon-reflective discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. HT SeriesStripline Mounting Terminations Mounting Method Do not leave a space between the terminator and the microstrip board. HT-025B-1 Line Make the terminator tab height from the housing and the thickness of the microstrip board the same amount. Note: The HT-025B-1 type is attached with high temperature solder (having a melting point of 280c). The soldering temperature to the microstrip board must be less than this. S Space Tab High Temperature Sodering HT-025A-1 Soldering Part Housing Substrate Soldering or Conduativa Adhasiva Mounting is performed by soldering over the microstrip line pattern. HT-05-3 HT-05-3 Solder Pattern Manual Soldering: 350c max. for 3 sec. max. Solder Pattern Substrate The resoldering of an item that has already been soldered once and then removed is not effective since solder cracks will develop at the electrode portion. Housing HT-10-2,HT-20-3,HT-50-1 Do not leave a space between the terminator and the microstrip board. Do not leave a space between the the microstrip board. Note: The HT-10-2, HT-20-3, and HT-50-1(40) tabs are attached with high temperature solder (having a melting point of 280c). The soldering temperature to the microstrip board must be less than this. Note: Although the high frequency characteristics will deteriorate somewhat, please attach with some slack in the tabs in order to raise the thermal reliability. 62 04/2009 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Terminations for the Division Part of a Wilkinson Divider (100 ohms Type) HT Series Features 1.High Performance These wide bandwidth/ultra high matching nonreflective termination use Hirose Electric original high frequency matching technology. 2.Equipped with Tabs Termination are equipped with tabs to permit direct mounting to Wilkinson type flat circuits. 3.High Power and Small Size Beryllia is used for the material of the resistance element to enable the termination to be of small size and used with high power. HT-20-3(100) Product Specifications Ratings Rated frequency range Characteristic impedance Maximum Input Power Resistance value Item DC to 8.0 GHz 100 ohms 20W 1002 ohms Standard 1.Vibration No electrical discontinuity of 1 s or more No damage, cracks, or parts dislocation 2.Shock 3.Temperature cycle No damage, cracks, or parts dislocation Heat sink temperature at maximum output Operating temperature range Operating relative humidity Weight +65cMax. 10cto +65c 95% Max. 0.4 g Conditions Frequency of 10 to 2000 Hz, overall amplitude of 1.52 mm, acceleration of 98 m/s2 for 2 hours in each of 3 directions Acceleration of 490 m/s2, sine half-wave waveform, 3 cycles in each of the 3 axis Temperature: -55c +15c to +35c +85c +15c to +35c Time: 30 15 max. 30 15 max. (Minutes) 5 cycles Material Part Material Finish Plate Copper Nickel plating Tabs Copper Silver plating Resistor Metal film ---------- External Dimensions ! CAUTION: Beryllia is used in this product. Please follow associated laws when disposing. 63 04/2009 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Hirose Electric: HT501/TNC-BPJ-0.8DW HT102/BNC-P-0.8 HT401 HT103/MRF01-J-178 HT102/HMUA-P1.1(62) HT104/QR/P17-1 HT204/TM11AP-88P HT303/MP-T-3 HT203/TM11AP-88P HT303/UM-T-1.5DXWTA HT102/HMUA-P1.1 HT102/DF1BE-2022P(62) HT303/SPO-P-T HT102/HMUA-P1.1-K1 HT102/DF1BE-2022P(61) HT104/HR24-1 HT303/NF-T-1 HT102/HMUA-P1.1(61) HT304/PS-1D1 HT303/PO73-T-4 AP105-QR/P17-1 AP105-QR/P17-1(61) AP105-QR/P17-1(65) AP105-QR/P17-1(64) HT303/PO-P-2-T AP105-QR/P17-1(63) AP105-QR/P17-1(62) AP105QR/P17-1(66)