Fully Sealed Container Cermet Trimmers

www.vishay.com

For technical questions, contact: sfer@vishay.com

See also: Application notes

Document Number: 51019

48

Revision: 26-Oct-06

P8P

Vishay Sfernice

FEATURES

• Military and professional grade

• 1 Watt at 70 °C, P8PT

• 0.5 Watt at 70 °C, P8PX - P8PY

• CECC 41 101-002 (A, B)

• GAM T1

• Fully sealed

P8P series are available in three mounting configurations:

- P8PX, side adjust with pins

- P8PY, top adjust with pins

- P8PT, panel mount with solder lugs

• Multi-finger wiper contact in precious metal

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.

Models P8PX and P8PY are qualified PC 39 and PC 19

respectively according to CECC 41 101-002 mod. A and B.

DIMENSIONS in millimeters

P8PX - (PC 39) B

• Tolerance unless otherwise specified: ± 0.5

P8PY - (PC 19) A

P8PT

Consult Vishay SFERNICE for panel sealed type

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

Ø 8.5

0.5

0.5 x 0.4

5 min

8 max

slot 0.6 wide x 0.7 deep

2.54

2.54

2.54

ca

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

- 0

Ø8.6-0.1

1

23

0.5 min

0.5 to 2.5

2.5 to 4 max

1

23

CIRCUIT DIAGRAM

a

c

b

cw

(2)

(3)

(1)

}

Outlets PCB

mounting

RoHS

COMPLIANT