bfc2 809 070.. www.vishay.com vishay bccomponents revision: 04-aug-15 1 document number: 28530 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 film dielectric trimmers features ? high temperature type ? housing dimensions: ? 11 mm x 14 mm x 9 mm ? for a basic grid of 2.54 mm ?top adjustment ? mounting: radial ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 applications ? antennas ? impedance matching circuits ? medical ?rf ? for fine adjustment in professional applications quick reference data rated dc voltage 200 v dc test dc voltage for 1 min 400 v dc maximum contact resistance 5 m ? minimum insulation resistance be tween stator and rotor 10 000 m ? category temperature ra nge -40 c to +125 c climatic category (iec 60068) 40/125/21 minimum storage temperature -55 c related specification iec 60418-1 and 4 effective angle of rotation 180 (rotation in 180 only, see life of trimmer) operating torque 1.5 mnm to 25 mnm maximum axial thrust 2 n capacitance range (c min. /c max. ) single stator type 2.5 pf/20 pf to 7 pf/100 pf differential type 2 pf /12 pf to 7 pf/100 pf life of trimmer maximum 10 cycles: rotation in 180 only (the electrical and mechanical performance is not guaranteed if rotated beyond 10 cycles) quality level sampling and data evaluation for quality level in accordance with mil-std-105d and iec 60410 : < 0.15 % major defects < 0.65 % minor defects each capacitor is tested for minimum c max. and is also subjected to the full test voltage.
bfc2 809 070.. www.vishay.com vishay bccomponents revision: 04-aug-15 2 document number: 28530 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions in millimeters trimmers bfc2 809 070.. series hole pattern adjustment the trimmers can be adjust ed with a screwdriver or trimming key. capa citance increase is obtained with clockwise rotation. mounting the trimmer can be mounted on printed-circuit boards with a grid of 2.54 mm and a minimu m hole diameter of 1.25 mm. marking the trimmers are marked with the capacitance value in pf, followed by the letter e (single- stator type) or the letter d (differential type). packaging blister packs of 70 units each. for smallest packaging quantity (spq) see electrical data table. 10.16 0.2 7.62 0.2 8.6 max. 9.2 0.4 4 0.5 3.6 0.2 0.8 0.1 (2 x) 0.8 0.1 (2 x) 0.5 0.1 (2 x) 0.5 0.1 (2 x) 0.6 0.05 depth of s lot = 0.6 5.8 0.1 14 0 - 0.2 11.5 0 - 0.3 marking 0.6 + 0.1 0 (2 x) 1.3 (4 x) 2.54 3.81 s s rr r = rotor, s = s tator ordering information c min. /c max. (pf) catalog number bfc2 809 070.. top and bottom adjustment single stator type differential type 2/12 - 018 2.5/20 004 006 4/40 008 009 5/60 011 012 6/80 013 014 7/100 015 016
bfc2 809 070.. www.vishay.com vishay bccomponents revision: 04-aug-15 3 document number: 28530 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes (1) ptfe = polytetrafluorethylene (2) c: 60 % to 80 % of c max. ; t amb : from +20 c to +125 c soldering conditions for general soldering conditions and wave soldering profile, we refer to the applicat ion note soldering guidelines for film capacitors: www.vishay.com/doc?28171 electrical data guaranteed max. c min. / min. c max. at 200 khz (pf) type diel. tan ? at c max. x 10 -4 temp. coeff. (2) (10 -6 /k) spq catalog number bfc2 ... ..... 1 mhz 100 mhz 2/12 differential ptfe (1) ? 10 ? 17 0 200 350 ....?809?07018 2.5/20 single?stator ptfe ? 10 ? 17 0 200 350 ....?809?07004 differential 350 ....?809?07006 4/40 single?stator ptfe ? 10 ? 17 0 200 350 ....?809?07008 differential 350 ....?809?07009 5/60 single?stator ptfe ? 10 ? 25 0 200 350 ....?809?07011 differential 350 ....?809?07012 6/80 single?stator ptfe ? 10 ? 25 0 200 350 ....?809?07013 differential 350 ....?809?07014 7/100 single?stator ptfe ? 10 ? 25 0 200 350 ....?809?07015 differential 350 ....?809?07016 test procedures and requirements iec 60418-1 clause iec 60068 test method test procedure requirements 4.2 method of mounting method a 14 capacitance drift after tc measurement ? c/c: ? 1 % 19 thrust axial thrust of 2?n ? c/c: ? 0.3 % 21 robustness of terminations: ? 21.1 ua tensile 1?n no damage ? 21.2 ub bending bending not allowed 22 na rapid change of temperature 1 cycle; 0.5 h at lower and 0.5 h at upper category temperature ? c/c: ? 1 % 23 t soldering: ? ta solderability solder bath immersion 3?mm; 235?c;?2?s good wetting, ? no mechanical damage ? tb resistance to heat solder bath: 260?c;?10?s no mechanical damage 24 eb impact bump 4000 10?bumps; 40?g;?6?ms ? c/c: ? 0.2 %; ? no mechanical damage 25 fc vibration frequen cy 10?hz to?55?hz; ? amplitude 0.35?mm; ? 1.5 h ? c/c: ? 0.25 %; ? no mechanical damage
bfc2 809 070.. www.vishay.com vishay bccomponents revision: 04-aug-15 4 document number: 28530 for technical questions, contact: dc-film@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 26 climatic sequence: ? c/c: ? 3 ? 26.1 b dry heat 16?h at upper category temperature tan ? : ? 10 x 10 -4 ? ? r ins : ? 10 000?m ? ; ? rotor contact r: ? 10?m ?? 26.2 d damp heat accelerated, ? first cycle 1 cycle; 24 h; +40?c; ? 95?% to?100 % rh voltage proof: ? 400?v for 1?min ? 26.3 aa cold 16?h; -40?c visual examination: ? no mechanical damage ? 26.5 damp heat accelerated, remaining cycles 1 cycle; 24 h; +40?c; ? 95 % to 100 % rh operating torque: ? 1.5?mnm to?35?mnm 27 ca damp heat steady state 21?days; +40 c; ? 90?% to?95 % rh ? c/c: ? 3 % ? ? tan ? : ? 10?x?10 -4 ? ? r ins : ? 10 000?m ? ; ? rotor contact r: ? 10?m ?? ? voltage proof: ? 400?v for 1?min ? ? visual examination: ? no mechanical damage ? ? operating torque: ? 1.5?mnm to?35?mnm 29 mechanical endurance 10?cycles ? maximum 10 cycles: rotation ? in 180 only (the electrical and mechanical performance is not guaranteed if rotated beyond ? 10 cycles) ? c/c: ? 0.3 % ? ? ? c/c after axial thrust: ? 0.3 %; ? rotor contact r: ? 10?m ?? ? voltage proof: ? 400?v for 1?min ? ? visual examination: ? no mechanical damage ? ? operating torque: ? 1?mnm to?50?mnm test procedures and requirements iec 60418-1 clause iec 60068 test method test procedure requirements
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