499 - 420/432 [444/456 CHIP TRIMMER CAPACITOR | Pt Chip Ceramic Trimmer Capacitor TZBX4 Series Capacitance range can be distinguished by case color ! The chip ceramic trimmer Capacitor TZBX4 series has been developed for consumer products such as smali radios, radio communication equipment and audio equipment. Protected by a thermosetting resin case, it is quite superior in heat resistance. MFEATURES 1. Easily distinguishable for Capacitance by case color. 2. Miniature and rectangular solid with external dimensions of 4.0(W) X 4.5(L)X3.0(H) . Mountable by automatic placer. 4. Can be immersed into flux and a solder bath. (Cover film type) 5. Washable by using organic solvent. (Cover film type) 6. The bottom part can be temporarily attached by adhesives to printed circuit board. (Except rear adjust- ment E type) 7. Flow soldering is applicable.(Cover film type) 8. Reflow soldering is applicable. MIPART NUMBERING ( Please specify the part number when ordering) co apa og gee OChip Ceramic Trimmer Capacitor O@Temperature Characteristic OCapacitance Ocover Film (A : not provided, B : provided) OTerminal Type (A.8 and E type) @Other Specifications 110 : Standard @Packaging Unit aw Too: # 180mm Taping (500pes/reel) To2: $ 330mm Taping (2500pcs/reel) NO code : Bulk (500pes/buik) MEAPPLICATIONS Video movies Cordless phones Portable telephones, Automobile telephones Pagers @ Car radios, Compact radios @ Hybrid ICs @ Other compact electronic equipment MIMARKING(Black case only) terminal type terminal type at *Be "Er Muratas Mark Capacitance Temperature Characteristic % MICHARACTERISTICS OF ROTATIONAL CAPACITANCE TZBX4P300 TZBX4R200 40 TZBX4N100 TZBX4Z060 30 20 Capacitance value (pF) 360 Rotation angie (degree) MICONSTRUCTION Cover Film (Cover fim type) Rotor Spring 8 t Plasuc Case 2 v7") te os ero Metat Rotor ty Ceramic Plate 7 & Y Fis Stator Terminal Rotor Termmat YWMBAPPLICATION (1)Standard Land Dimensions @ Terminal Shape A type Solder Resist 4% (2)Soldering Conditions @ Soldering temperature and time Solder within the range indicated by the slanted line. If soldering is repeated, please note that the allowance time is the accumulated time. Terminal Shape B type 8.0 8.0 4.0 Sokter Resist . Terminal Shape E type Solder Resist 2 . j 1.2 Solder: 6 X 4 Solder Flow Solder Reflow Solder Temperature (C) Temperature (C) Time (sec.) Time (sec.) @ Soldering with iron Use a soldering iron of less than 30W. Complete soldering within 4 seconds a soldering tip temperature of 270. (3)Cleaning Conditions (Cover film type) 1. Use washing or cleaning solvents such as freon/TE/ TES/TMS, 1-1-1 trichioroethane, isopropyl alcohol, or equivalent solvents. 2. Cleaning with solvent must be done for less than 2 minutes, but supersonic cleaning should be completed within 1 minute. In case of only immersion cleaning with room tempera- ture can be done for 5 minutes. HICAUTION 1. Do not apply immersion soldering or cleaning to a trimmer capacitor without cover film. 2. Do not cause excessive force to be applied to the trimmer capacitor when mounting it on the P.C.B. 3. Do not incorrectly identify the (+) and () terminals. The (++) terminal (hot) is on the stator and the () ter- minal (ground) is on the rotor. See dimensional dia- gram. 4. Keep the trimmer cover film undamaged unti! the trimmer has been mounted and soldered on the P.C.B. (or until cleaning has been completed when performing solvent cleaning). 5. Do not use water-solubie flux for soldering. 6. Once the trimmer's cover film is broken, avoid washing with solvent. + y fe \ 3.28 Z Land (Unit : mm) @ Standard soldering conditions Flow Solder ! Pre-Heatng (in aw) Soldenng Grave wows _ 250 w 200 3 s toa E Ss e One minute mn, 5 sec. mux Reflow Solder Soldering Gradual Cooling Pre-Heating (in ar) (in a) m aw, Temperatura (C) One minute min. 30 sec, max, 7. The cover film is not broken until the screwdriver is turned over 45 Adjustment should be made after the cover film is broken. After the film is broken, there is no need to remove. 8. The force applied to trimmer with screwdriver should be as small as possible (500g max.) 9. We recommend a PPTZ-0022 screwdriver with a cera- mic bit. This makes tuning easy and has tong life. This makes tuning easy and has long life. 10. Do not put lacquer or other substances into the trim- mer to fix the rotor position. 11. Avoid storage under high temperature or humidity or in chemical atmospheres. 14