P8P

www.vishay.com

Vishay Sfernice

Revision: 27-Apr-17

1

Document Number: 51019

For technical questions, contact: sferpottrimmers@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

8.5 mm Diameter Single-Turn Fully Sealed Container

Cermet Trimmer

Models P8PX and P8PY feature a TO-5 transistor type,

rugged metal case housing.

The cermet track is printed to an alumina substrate allowing

high dissipation and ensuring reliable performance under

extreme environmental conditions.

FEATURES

• Military and professional grade

• 1 W at 70 °C, P8PT

• 0.5 W at 70 °C, P8PX - P8PY

• Product qualification according to CECC 41101-002 (A, B)

• Fully sealed

• Multi-finger wiper contact in precious metal

• Tests according to CECC 41000 or IEC 60393-1

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

DIMENSIONS in millimeters (± 0.5 mm)

Slot 0.6 wide x 0.7 deep

Ø 8.5

2.54

2.54

8.9

3.5 min

Ground

7.62

4. 7

a

b

c

P8PX - (PC 39) B

Ø 8.5

0.5 x 0.4

5 min.

8 max.

Slot 0.6 wide x 0.7 deep

2.54

2.54

2.54

b

ca

0.5

P8PY - (PC 19) B

2.54

2.54

0.5

8.6

2.54

a

b

c

Thread M7 x 0.75

Shim washers

3.2 ± 0.2

3.4 ± 0.2

7.8 ± 1

4.5 ± 1

Panel thickness

0.4

1

2

3

0.5 min.

0.5 to 2.5

2.5 to 4 max.

1

2

3

- 0

Ø 8.6 - 0.1

Consult Vishay Sfernice for panel sealded type

P8PT