BFC280909005 Vishay

BFC2 809 090.. www.vishay.com Vishay BCcomponents Film Dielectric Trimmers FEATURES High temperature type Housing dimensions: 8 mm x 9 mm x 10 mm For a basic grid of 2.54 mm Versions available with 1 or 2 rotor contacts Top and bottom adjustment Mounting: radial Material categorization: for 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 250 V DC Test DC voltage for 1 min 500 V DC Maximum contact resistance 5 m Minimum insulation resistance 10 000 M Category temperature range -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) C = 5.5 pF 1 mNm to 15 mNm max. Operating torque C = 9 pF and 18 pF 1 mNm to 20 mNm max. Maximum axial thrust 2 N Capacitance range (C / C ) 1.4 pF / 5.5 pF to 3 pF / 18 pF min. max. Maximum 10 cycles: rotation in 180 only (the electrical and mechanical Life of trimmer 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 C and is also subjected to the full test voltage. max. Revision: 04-Aug-15 Document Number: 28532 1 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 BFC2 809 090.. www.vishay.com Vishay BCcomponents DIMENSIONS in millimeters 2.5 2.5 0.6 0.6 0.7 0.7 10.2 10 max. max. Sprue Sprue 1 (4 x) 1 (4 x) 0.8 min. Z 0.8 min. (4 x) 4 0.5 4 0.5 (4 x) 3 Color mark Color mark Z Rotor (2 x) Stator 1.2 max. 3 1.2 max. DETAIL Z 1.6 3.8 0.1 turned 90 DETAIL Z 1.6 turned 90 8 7.7 max. max. 0.85 max. 0.95 0.5 0.6 0.1 0.2 0.15 0.5 0.6 0.1 0.15 8.8 max. Trimmers BFC2 809 090.. series, with one rotor contact Trimmers BFC2 809 090.. series, with two rotor contacts 5.08 R 7.64 5.08 1.3 SR 1.3 The large hole is for bottom R = Rotor, S = Stator. adjustment and the diameter is The large hole is for bottom determined by users requirements. adjustment and the diameter is determined by users requirements. Hole pattern ADJUSTMENT MOUNTING For top adjustment a screwdriver or trimming key can be The trimmer can be mounted on printed-circuit boards with used for bottom adjustment a key is required as shown a basic grid of 2.54 mm and a minimum hole diameter of below. 1.25 mm. 3 PACKAGING + 0.1 1.7 Blister packs of 105 units each. For smallest packaging 0 + 0.2 0.6 + 0.1 quantity (SPQ) see Electrical Data table. 0 0.7 0 2 min. Bottom adjustment key Revision: 04-Aug-15 Document Number: 28532 2 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