UFPMA, UFPMC www.vishay.com Vishay MCB Displacement Sensor, Ultra Flat FEATURES • Sealed • Infinite resolution • High integration capacity • Durability • Rectilinear: UFPMA type • Circular: UFPMC type • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 QUICK REFERENCE DATA Sensor type Output type Market appliance Dimensions LINEAR or ROTATIONAL, conductive plastic Output by wires or connector Industrial, avionics 4 mm (thickness max.) ELECTRICAL SPECIFICATIONS PARAMETER Total resistance (Rn) Tolerance on Rn Dissipation Theoretical electrical travel (TET) Tolerance on TET Electrical continuity travel Linearity Temperature coefficient Collector / track current (Ic) Recommended current Ic Recommended load impedance Output smoothness UFPMA UFPMC 4.7 k ± 20 % 0.1 W/cm of travel (1) 1 W to 70 °C 20 mm to 250 mm (1) 270° ± 1 mm ± 3° TET + 4 mm 310° ±2% ± 1.5 % -300 ppm/°C ± 300 ppm/°C 1 mA 100 μA 100 Rn < 0.1 % (NFC 93 255) Note (1) See “Specific UFPMA Characteristics” table MECHANICAL SPECIFICATIONS PARAMETER Design Mechanical travel Backlash Mounting Speed displacement Drive Protection class (NFC 20 010) Maximum alignment fault UFPMA UFPMC Flexible insulating films Flexible insulating films on FR4 substrate = Electrical continuity travel = Electrical continuity travel (customer stops) < 0.1 mm < 0.3° With double-sided adhesive on flat, clean, and dry support 1.5 m/s Torque 0.3 N Torque 1 N cm IP 66 ± 1 mm - PERFORMANCE PARAMETER Life Operating temperature range Storage temperature range Support UFPMA 25M operations for TET < 200 mm 15M operations for TET 200 mm -30 °C to +80 °C -40 °C to +90 °C Flat, clean, and dry UFPMC > 10M cycles Note • Nothing stated herein shall be construed as a guarantee of quality or durability. Revision: 20-Oct-15 Document Number: 32514 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 UFPMA, UFPMC www.vishay.com Vishay MCB SAP PART NUMBERING GUIDELINES - UFPMA MODEL TYPE THEORETICAL ELECTRICAL TRAVEL (mm) UFPM A = linear 060 100 150 200 250 TYPE VALUE LINEARITY LEADS PACKAGING X=±2% (UFPMA) W = wires B = bulk A = aeronautic, 472 = 4K7 off-road, or medical CONNECTIONS 3 x AWG 22 color wires length 300 mm DIMENSIONS in millimeters + 0.2 0 0.6 ± 0.1 + 0.2 0 4 max. 15 Customer support 2 Potting 4.3 + 0.2 10 6 + 0.2 0 UFPMA Customer support adhesive 13.5 ± 0.5 AWG 22 MCB Industry Theoretical Electrical Travel (TET) Electrical continuity travel (TET + 4) TET + 25 UFPMC (ON REQUEST) ECT = 310° Customer support TET = 270° A-A Presser A Ø Adhesive 54 Presser Customer shaft Ø 7 ± 4.5 ± 0.1 05 0. Ø 3. 2 M3 4.15 B Potting 0.6 Thickness of the rigid 1.6 support (option) Revision: 20-Oct-15 8.5 AGW 22 A B 12.75 15.85 Document Number: 32514 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 UFPMA, UFPMC www.vishay.com Vishay MCB ELECTRICAL DIAGRAM Yellow F Red Green The voltage varies according to the position of the presser on the deformable membrane. OPTIONS (on request) SPECIFIC VERSIONS (on request) • Other presser • Other electrical or mechanical characteristics • Other bases Ø 4.3 • Integration in equipment Customer support 10.5 ± 0.2 • Other versions: outdoor design, ... • Integration in equipment (flat flex cable, contacts, connector, ...) Presser “A” SPECIFIC UFPMA CHARACTERISTICS THEORETICAL ELECTRICAL TRAVEL (TET) (mm) DISSIPATION AT +40 °C (W) ELECTRICAL CONTINUITY TRAVEL (ECT) (mm) FILM LENGTH (mm) 50 0.5 54 75 100 1.0 104 125 150 1.5 154 175 200 2.0 204 225 250 2.5 254 275 OPERATING DESCRIPTION Presser Deformable membrane (collector) Insert Support membrane (resistive track) Collector / track contact Revision: 20-Oct-15 Document Number: 32514 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 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. 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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