BFC2 808 ..... Vishay BCcomponents O 7.5 mm Film Dielectric Trimmers TEST VOLTAGE (DC) FOR 1 MINUTE: FEATURES 500 V * Housing diameter 7.5 mm MAXIMUM CONTACT RESISTANCE: * For a basic grid of 2.54 mm (0.1") or 2.50 mm Pb-free * Top and bottom or top adjustment e3 10 m * Vertical and horizontal versions MINIMUM INSULATION RESISTANCE: * Round head 10 000 M APPLICATIONS CATEGORY TEMPERATURE RANGE: RoHS COMPLIANT * For consumer and industrial equipment DESCRIPTION: PP CLIMATIC CATEGORY (IEC 60068): The vanes of the trimmer are stacked on a sturdy plastic base. The color of the base indicates the maximum capacitance (see Electrical Data Table). The dielectric is a film of polypropylene (PP), polyethylene (PE), polycarbonate (PC), polytetrafluorethylene (PTFE), or polyethyleneterephtalate (PET) which supports the vanes in such a way that good stability is ensured and no microphony can occur. PP Flux absorption between the vanes is prevented. 40/070/21 Cleaning with solvents is not advised. PE, PC, PTFE, PET Versions are available with either a vertical spindle, or a horizontal spindle (see dimensional outlines). Both versions have top adjustment by means of a screwdriver or trimming key and bottom adjustment by means of a key. - 40 to + 70 C PE, PC, PTFE, PET - 40 to + 85 C 40/085/21 MINIMUM STORAGE TEMPERATURE: QUALITY LEVEL: - 55 C Sampling and data evaluation for quality level in accordance with "MIL-STD-105D" and "IEC 60410": RELATED SPECIFICATION: < 0.15 % major defects IEC 60418-1 and 4 < 0.65 % minor defects EFFECTIVE ANGLE OF ROTATION: 180 (rotation in 180 only, see "Life of Trimmer") OPERATING TORQUE: Each capacitor is tested for minimum Cmax and is also subjected to the full test voltage. Cmin / Cmax: 1.4/5.5 to 3/50 pF Cmax < 33 pF 1 to 15 mNm Cmax 33 pF RATED VOLTAGE (DC): 250 V 1 to 25 mNm LIFE OF TRIMMER: MAXIMUM AXIAL THRUST: Maximum 10 cycles: rotation in 180 only (the electrical and mechanical performance is not guaranteed if rotated beyond 10 cycles) 2N www.vishay.com 316 For technical questions, contact: dc-film@vishay.com Document Number 28527 Revision 02-Oct-07 BFC2 808 ..... Vishay BCcomponents O 7.5 mm Film Dielectric Trimmers ROUND HEAD 2.5 0.6 2.5 0.7 0.6 0.7 101) max. 101) max. 110 5 rotor (2x) Z Z 4 0.5 4 0.5 stator 0 5 - 0.1 1.15 max. 3 0.2 4.5 0.2 4.5 8 max. 0.2 7.6 8.6 0.1 max. 7.6 0.1 8.6 0.2 1.6 DETAIL Z turned 90 1.6 0.95 0.2 DETAIL Z turned 90 0.6 0.1 0.5 0.15 0.95 0.2 0.5 0.15 0.6 0.1 Trimmers BFC2 808 ..... series, horizontal version Trimmers BFC2 808 ..... series, vertical version Dimensions in millimeters ADJUSTMENT For top adjustment a screwdriver or trimming key can be used; for bottom adjustment a key is required as shown below 5.08 R 7.5 R 3 R + 0.1 0 + 0.1 0.7 0 1.7 5.08 2.5 0.6 1.3 S + 0.2 0 S R 2 min. 1.3 R = rotor, S = stator R = rotor, S = stator The large hole is for bottom adjustment and the diameter is determined by user's requirements. Hole pattern Bottom adjustment key Document Number 28527 Revision 02-Oct-07 For technical questions, contact: dc-film@vishay.com www.vishay.com 317 BFC2 808 ..... Vishay BCcomponents O 7.5 mm Film Dielectric Trimmers ORDERING INFORMATION CATALOG NUMBER BFC2 808 ..... Cmin /Cmax (pF) VERTICAL VERSION HORIZONTAL VERSION ROUND HEAD ROUND HEAD TOP AND BOTTOM ADJUSTMENT TOP ADJUSTMENT ONLY TOP AND BOTTOM ADJUSTMENT 11558 00018 11109 - 11159 00016 - 11229 11279 11339 11409 11509 00004 - 00005 11004 - - 11006 00006 - - - - 51558 - 51109 - - - - 51229 51279 - 51409 51509 1.4/5.5 2/9 2/10 2/10 2/15 2/18 2.5/20 2.5/22 2.5/27 3/33 3/40 3/50 MOUNTING PACKAGING 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. Bulk packaged in cardboard boxes lined with expanded plastic. For smallest packaging quantity (SPQ) see Electrical Data Table. ELECTRICAL DATA GUARANTEED MAX. Cmin / SHAPE SPINDLE OF FIG. MIN. Cmax HEAD AT 200 kHz (pF) 1.4/5.5 2/9 2/10 2/15 2/18 2.5/20 2.5/22 2.5/27 3/33 3/40 3/50 www.vishay.com 318 vertical round horizontal vertical round round vertical round horizontal vertical vertical vertical vertical round round round round round vertical round horizontal vertical horizontal vertical vertical horizontal vertical horizontal round round round round round round round round 1 1 2 1 1 1 2 1 1 1 1 1 1 2 1 2 1 1 2 1 2 ADJ. MODE TAN AT Cmax x 10-4 DIEL. 1 MHz 100 MHz top + bottom PE 10 top top + bottom top + bottom PTFE 10 top + bottom PP 10 top top + bottom top PC 70 top + bottom PP 10 top + bottom PTFE 10 top PET 160 top + bottom PP 10 top top + bottom top + bottom PC 70 top + bottom top + bottom PP 10 top + bottom PC 70 top + bottom top + bottom PC 70 top + bottom TEMP. COEFF. (10-6/K) MIN. fres COL. OF at Cmax (MHz) BASE 25 - 250 350 850 15 - 150 800 400 25 - 250 800 480 100 25 15 - - 150 800 - 250 600 - 250 350 0 1100 250 450 350 250 25 - 200 500 350 - - 50 500 350 - - 250 350 300 - - 50 400 300 - - 50 500 250 For technical questions, contact: dc-film@vishay.com SPQ 1400 1400 1200 yellow 1400 1400 yellow 1400 1200 yellow 1000 blue 1400 green 1400 green 1000 1400 green 1400 1200 1400 red 1200 brown 1400 1400 violet 1200 1400 black 1200 grey CATALOG NUMBER BFC2 ... ..... .... 808 11558 .... 808 00004 .... 808 51558 .... 808 00018 .... 808 11109 .... 808 00005 .... 808 51109 .... 808 11004 .... 808 11159 .... 808 00016 .... 808 11006 .... 808 11229 .... 808 00006 .... 808 51229 .... 808 11279 .... 808 51279 .... 808 11339 .... 808 11409 .... 808 51409 .... 808 11509 .... 808 51509 Document Number 28527 Revision 02-Oct-07 BFC2 808 ..... O 7.5 mm Film Dielectric Trimmers 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 21.1 21.2 22 axial thrust of 2 N C/C: 0.3 % Ua Ub Na thrust robustness of terminations: tensile bending rapid change of temperature 1N 1 cycle 1 cycle; 0.5 hours at lower and 0.5 hours at upper category temperature no damage no damage C/C: 2 % T Ta soldering: 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 no mechanical damage C/C: 0.6 %; no mechanical damage 25 Fc vibration frequency 10 to 55 Hz; amplitude 0.35 mm; 1.5 hours C/C: 0.6 %; no mechanical damage 26 26.1 B climatic sequence: dry heat 23 16 hours at upper category temperature C/C: 1 % for Cmax < 40 pF; C/C: 2.5 % for Cmax 40 pF C/C: 4 tan : 10 x 10-4 for Cmax < 27 pF; tan : 70 x 10-4 for Cmax 27 pF; tan : 80 x 10-4 for Cmax 40 pF Rins: 10 000 M; rotor contact R: 10 m 26.2 D damp heat accelerated, first cycle 1 cycle; 24 hours; + 40 C; 95 to 100 % RH voltage proof: 500 V for 1 minute 26.3 Aa cold 16 hours; - 40 xC visual examination: no mechanical damage damp heat accelerated, remaining cycles 1 cycle; 24 hours; + 40 C; 95 to 100 % RH operating torque: 1 to 15 mNm for Cmax < 33 pF; 1 to 25 mNm for Cmax 33 pF 21 days; + 40 C; 90 to 95 % RH C/C: 5 % tan : 30 x 10-4 for Cmax < 27 pF; tan : 70 x 10-4 for Cmax 27 pF; tan : 80 x 10-4 for Cmax 40 pF 26.5 27 Ca damp heat steady state Rins: 10 000 M; rotor contact R: 10 m voltage proof: 500 V for 1 minute visual examination: no mechanical damage operating torque: 1 to 15 mNm for Cmax < 33 pF; 1 to 25 mNm for Cmax 33 pF 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: 1.5 % C/C after axial thrust: 0.3 %; rotor contact R: 10 m voltage proof: 500 V for 1 minute visual examination: no mechanical damage operating torque: 1 to 15 mNm for Cmax < 33 pF; 1 to 25 mNm for Cmax 33 pF Document Number 28527 Revision 02-Oct-07 For technical questions, contact: dc-film@vishay.com www.vishay.com 319 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. 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