BFC2 808 ..... www.vishay.com Vishay BCcomponents Ø 10 mm Film Dielectric Trimmers FEATURES • Housing diameter 10 mm • For a basic grid of 2.54 mm (0.1") or 2.50 mm • Top and bottom or top adjustment • Round head • Mounting: radial • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Antennas • Impedance matching circuits • Medical • RF • For consumer and industrial equipment QUICK REFERENCE DATA Rated DC voltage 150 VDC Test DC voltage for 1 min 300 VDC Maximum contact resistance 10 m Minimum insulation resistance Category temperature range Climatic category (IEC 60068) Minimum storage temperature Related specification Effective angle of rotation Operating torque Maximum axial thrust Capacitance range (Cmin. / Cmax.) Life of trimmer 10 000 M PP -40 °C to +70 °C PTFE -40 °C to +85 °C PP 40/070/21 PTFE 40/085/21 -55 °C IEC 60418-1 and 4 180° (rotation in 180° only, see “Life of trimmer”) 2 mNm to 25 mNm 2N 2.5 pF / 15 pF to 5.5 pF / 65 pF Maximum 10 cycles: rotation in 180° only (the electrical and mechanical performance is not guaranteed if rotated beyond 10 cycles) Sampling and data evaluation for quality level in accordance with “MIL-STD-105D” and “IEC 60410”: Quality level < 0.15 % major defects < 0.65 % minor defects Each capacitor is tested for minimum Cmax. and is also subjected to the full test voltage. Revision: 04-Aug-15 Document Number: 28528 1 For technical questions, contact: [email protected] 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 BFC2 808 ..... www.vishay.com Vishay BCcomponents DIMENSIONS in millimeters FIG. 1 FIG. 2 ROUND HEAD ROUND HEAD Ø 2.5 Ø 2.5 0.6 0.6 0.7 0.7 11 max. 11 max. Z Z 4 ± 0.5 4 ± 0.5 3 ± 0.2 10.6 max. 3 ± 0.2 10.6 max. 0 10 - 0.2 5 ± 0.1 0 10 - 0.2 5 ± 0.1 0.4 max. 5.85 ± 0.2 DETAIL Z turned 90° 5.85 ± 0.2 Ø 1.6 Ø 1.6 DETAIL Z turned 90° 0.65 ± 0.2 0.85 max. 0.5 ± 0.15 0.6 ± 0.1 0.6 ± 0.1 0.5 ± 0.15 Trimmers BFC2 808 ..... series 10 5 5 R R R 1.3 R 2.5 7.5 5 S S R = Rotor, S = Stator 1.3 The large hole is for bottom adjustment and the diameter is determined by user’s requirements. R = Rotor, S = Stator Hole pattern Revision: 04-Aug-15 Document Number: 28528 2 For technical questions, contact: [email protected] 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 BFC2 808 ..... www.vishay.com Vishay BCcomponents ADJUSTMENT For top adjustment a screwdriver or trimming key can be used; for bottom adjustment a key is required as shown below. Ø3 Ø 1.7 + 0.10 0.6 + 0.20 0.7 + 0.10 2 min. Bottom adjustment key ORDERING INFORMATION CATALOG NUMBER BFC2 808 ..... HOLE PATTERN HOLE PATTERN 5 mm x 10 mm 7.5 mm x 5 mm ROUND HEAD ROUND HEAD ROUND HEAD TOP AND BOTTOM ADJUSTMENT TOP ADJUSTMENT 31159 32159 31229 32229 31409 32409 01029 01006 31659 32659 01001 Cmin. / Cmax. (pF) 2.5 / 15 3 / 22.5 5.5 / 40 5.5 / 50 5.5 / 65 MOUNTING The trimmer can be mounted on printed-circuit boards with a grid of 2.50 mm or 2.54 mm and a minimum hole diameter of 1.25 mm. PACKAGING Bulk packaged in cardboard boxes lined with expanded plastic. For smallest packaging quantities (SPQ) see “Electrical Data” table. ELECTRICAL DATA GUARANTEED MAX. Cmin. / MIN. Cmax. AT 200 kHz (pF) SHAPE OF HEAD 2.5 / 15 Round 3 / 22.5 Round 5.5 / 40 Round 5.5 / 50 Round 5.5 / 65 Round Round Round tan AT Cmax. x 10-4 FIG. 1 2 1 2 1 2 1 2 2 1 2 ADJ. MODE 1 MHz 100 MHz TEMP. COEFF. (10-6/K) DIEL. MIN. fres AT Cmax. (MHz) Top + bottom PP 10 25 -200 ± 700 420 Top + bottom PP 10 25 -200 ± 700 200 Top + bottom PP 10 25 -200 ± 400 200 Top + bottom PTFE 10 25 -200 ± 400 170 PP 10 25 -200 ± 500 170 Top Top + bottom COL. OF BASE SP Q 800 800 800 Green 800 800 Grey 800 800 Yellow 800 800 Yellow 800 800 Blue CATALOG NUMBER BFC2 ... ..... .... 808 31159 .... 808 32159 .... 808 31229 .... 808 32229 .... 808 31409 .... 808 32409 .... 808 01029 .... 808 01006 .... 808 01001 .... 808 31659 .... 808 32659 SOLDERING CONDITIONS For general soldering conditions and wave soldering profile, we refer to the application note “Soldering Guidelines for Film Capacitors”: www.vishay.com/doc?28171 Revision: 04-Aug-15 Document Number: 28528 3 For technical questions, contact: [email protected] 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 BFC2 808 ..... www.vishay.com Vishay BCcomponents TEST PROCEDURES AND REQUIREMENTS IEC 60418-1 CLAUSE IEC 60068 TEST METHOD TEST PROCEDURE REQUIREMENTS 4.2 14 Method of mounting Capacitance drift Method A After TC measurement 19 21 Thrust Robustness of terminations: Axial thrust of 2 N C/C: 4.5 % for Cmax. < 40 pF; C/C: 2.5 % for Cmax. 40 pF C/C: 0.3 % 21.1 Ua Tensile 1 N No damage 21.2 22 Ub Na Bending Rapid change of temperature 1 cycle 1 cycle; 0.5 h at lower and 0.5 h at upper category temperature No damage C/C: 1.5 % 23 T Soldering: Ta Solderability Solder bath immersion 3 mm; 235 °C; 2 s Good wetting, no mechanical damage 24 Tb Eb Resistance to heat Impact bump Solder bath: 260 °C; 10 s 4000 ± 10 bumps; 40 g; 6 ms 25 Fc Vibration Frequency 10 Hz to 55 Hz; amplitude 0.35 mm; 1.5 h No mechanical damage C/C: 0.4 %; no mechanical damage C/C: 0.8 %; no mechanical damage 26 C/C: 3 % for Cmax. < 80 pF; C/C: 6 % for Cmax. 80 pF Climatic sequence: 26.1 B Dry heat 16 h at upper category temperature tan : 15 x 10-4 for Cmax. < 80 pF; tan : 80 x 10-4 for Cmax. 80 pF Rins.: 10 000 M; rotor contact R: 10 26.2 D Damp heat accelerated, first cycle 1 cycle; 24 h; +40 °C; 95 % to 100 % RH Voltage proof: 300 V for 1 min 26.3 Aa Cold 16 h; -40 °C Visual examination: no mechanical damage 1 cycle; 24 h; +40 °C; 95 % to 100 % RH 21 days; +40 °C; 90 % to 95 % RH Operating torque: 2 mNm to 35 mNm Ca Damp heat accelerated, remaining cycles Damp heat steady state Mechanical endurance 10 cycles Maximum 10 cycles: rotation in 180° only (the electrical and mechanical performance is not guaranteed if rotated beyond 10 cycles) 26.5 27 29 Revision: 04-Aug-15 C/C: 3 % for Cmax. < 100 pF; 3 % for Cmax. 100 pF tan : 20 x 10-4 for Cmax. < 80 pF; tan : 80 x 10-4 for Cmax. 80 pF Rins.: 10 000 M; rotor contact R: 10 m Voltage proof: 300 V for 1 min Visual examination: no mechanical damage Operating torque: 2 mNm to 35 mNm C/C: 1 % C/C after axial thrust: 0.4 %; rotor contact R: 10 m Voltage proof: 300 V for 1 min Visual examination: no mechanical damage Operating torque: 1.5 mNm to 37 mNm Document Number: 28528 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000