UIPMA, UIPMC
www.vishay.com
Vishay MCB
Revision: 04-Feb-2019
1
Document Number: 32537
For technical questions, contact: mcbprecisionpot@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
Displacement Sensor, Ultraflat Industrial Potentiometer Membrane
DESIGN SUPPORT TOOLS
FEATURES
• Sealed
• Infinite resolution
• High integration capacity
• Durability
• Rectilinear: UIPMA type
• Rotational: UIPMC type
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
(1)
See “Specific UIPMA Characteristics” table
Note
• Nothing stated herein shall be construed as a guarantee of quality or durability
QUICK REFERENCE DATA
Sensor type LINEAR or ROTATIONAL, conductive plastic
Output type Output by connector
Market appliance Industrial
Dimensions 4 mm (thickness max.)
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Available
Models
ELECTRICAL SPECIFICATIONS
PARAMETER UIPMA UIPMC
Total resistance (R
n
) 4.7 k 10 k
Tolerance on R
n
± 30 %
Dissipation 0.1 W/cm of travel
(1)
1 W to 70 °C
Theoretical electrical travel (TET) 20 mm to 250 mm
(1)
312°
Tolerance on TET ± 1 mm ± 3°
Useful electrical travel (UET) TET - 2 mm 306°
Electrical continuity travel (ECT) TET + 4 mm 325°
Linearity ± 2 % ± 5 %
Temperature coefficient -300 ppm/°C ± 300 ppm/°C
Collector / track current (I
c
) 1 mA
Recommended current I
c
100 μA
Recommended load impedance 100 R
n
Output smoothness < 0.1 % (NFC 93 255)
MECHANICAL SPECIFICATIONS
PARAMETER UIPMA UIPMC
Design Flexible insulating films Flexible insulating films
Mechanical travel Electrical continuity travel Electrical continuity travel
Backlash < 0.1 mm < 0.3°
Mounting With double-sided adhesive on flat, clean, and dry support
Speed displacement 1.5 m/s
Drive Force 0.3 N Torque 1 N cm
Protection class (NFC 20 010) IP66 (electrical connection and plug excluded)
Maximum alignment fault ± 1 mm -
PERFORMANCE
PARAMETER UIPMA UIPMC
Life > 3M cycles (depending on chosen wiper)
Operating temperature range -10 °C to +50 °C
Storage temperature range -40 °C to +50 °C
Support Flat, clean, and dry
UIPMA, UIPMC
www.vishay.com
Vishay MCB
Revision: 04-Feb-2019
2
Document Number: 32537
For technical questions, contact: mcbprecisionpot@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
• Tolerancing according to ISO 8015
• General tolerances according to ISO 2768 - mK
(1)
Ground and U
supply
can be swapped to change the slope sign
SAP PART NUMBERING GUIDELINES - UIPM
MODEL TYPE
UIPMA: THEORETICAL ELECTRICAL TRAVEL (mm)
UIPMC: EXTERNAL DIAMETER (mm)
TYPE VALUE LINEARITY LEADS PACKAGING
UIPM A = linear 050
100 (on request)
150
200 (on request)
250
I =
industrial
472 = 4K7 X = ± 2 % C =
connector
B = bulk
UIPM C =
rotational
030 I =
industrial
103 = 10K J = ± 5 % C =
connector
B = bulk
ACCESSORY WIPER
Wiper type A ACCSUIPMWIPERKB434
Wiper type B ACCSUFPMWIPERKB422
Wiper type D ACCSUIPMWIPERKB435
CONNECTIONS
Connector Berg Duflex 67.013.003, contacts 76.785.301
The connector of UIPMA / UIPMC is intended for use with Berg terminal ref. 76785-YXX and Berg headers ref. 76384-YXX or 76382-YXX
DIMENSIONS in millimeters
UIPMA
TET (mm) FLAT FLEX CABLE (mm)
50 100
100 50
150 100
200 100
250 50
TET + 14 ±1 6.5 ± 1
Flat ex cable
Connector Berg
Duex 67013-003LF
Contacts 76785-301LF
Active area with adhesive
Bottom
Top
Pin 3
Pin 2
Pin 1
TET + at ex cable + 14
TET + 11
7 ± 1
Identication area: VISHAY - part number - date code
Part number: UIPMAxxxI472XCB
Date code: YYYYWW
(YYYY: the year of manufacture with 4 digits,
WW: week number with 2 digits)
8 x R2 ± 1
B
C
Electrical Continuity Travel:
ECT (TET + 4)
Theoretical Electrical Travel
(TET)
Useful Electrical Travel:
UET (TET - 2)
13.5 ± 0.5
10 ± 1
1.75 ± 0.5
Bottom
Top
Warning:
do not bend the active area
Active area
Ground (pin 1)
Collector (pin 2)
Wiper
U
supply
(pin 3)
Equipotential voltage areas
Schematic
(1)
Stuck on the customer interfaceA
0.51 ± 0.1 total thickness without protection layer