UIPMA, UIPMC

www.vishay.com

Vishay MCB

Revision: 20-Sep-2022

5

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

OPERATING DESCRIPTION

SPECIFIC UIPMA 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

ON REQUEST

UIPMA034 WITH WIRES OUTPUT

Support

membrane

(resistive track)

Deformable

membrane

(collector)

Insert

Presser

Collector / track

contact

Ground (U1 / Green)

Collector (U / Yellow)

Wiper (to be define)

+ (U2 / Red)

Equipotential voltage area

Green

Yellow

Red

U2

U1

Crimping area

with insulating

adhesive layer

Potting

A

Detail A

4:1

Thickness 0.51 ± 0.1

without adhesive

layer protection

42 ± 1

(useful area with adhesive surface)

50 ± 0.5

150 ± 10

3 wires AWG26

Theoretical electrical travel

(TET)

Electrical continuity travel (ECT)

5 ± 0.5

Potting

(6)

Top

Bottom

Warning:

do not bend the product

in this direction