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For technical questions, contact: sfer@vishay.com

Document Number: 51035

126

See also: Application notes

Revision: 29-Jun-06

PRV6, PARV6

Vishay Sfernice

Fully Sealed Potentiometers Cermet (PRV6)

Conductive Plastic (PARV6)

PANEL SEALING

Except for dia. 4 mm shaft, an O.ring is supplied with the

potentiometer. This O.ring should be placed into the groove

of the body and ensures the panel sealing.

For dia. 4 mm shaft please see note “P” in ordering

information.

SHAFTS

Shaft lengths are measured from the mounting face to the

free end of the shaft. Special shafts are available if the

customer supplies a drawing. The shaft slot is aligned to the

wiper within ± 10°.

HARDWARE

Nuts, washer and O.ring are separately supplied (not

mounted on the potentiometer), in a small bag placed in the

packaging.

LOCATING PEG

Except for dia. 4 mm shaft, the potentiometers are delivered

with 2 opposite locating pegs orientated at 45°. These

2 pegs

can

be

easily broken-off by the customer. On

request, the orientation of the pegs can be at 30° instead of

45°. Order Designation: PRV6 L (see ordering information)

MARKING

VISHAY

trademark, series, style, ohmic value (in

Ω , kΩ

or M

Ω), tolerance in %, taper code, manufacturing date

(4 digits: 2 for year, 2 for week), terminal 1.

STANDARD RESISTANCE ELEMENT DATA

STANDARD

RESIS-

TANCE

VALUES

PRV6 LINEAR LAW

PRV6 NON-LINEAR LAWS

TCR

- 55 °C

+ 125 °C

MAX.

POWER

AT 70 °C

MAX.

WORKING

VOLTAGE

MAX.

WIPER

CUR.

MAX.

POWER

AT 70 °C

MAX.

WORKING

VOLTAGE

MAX.

WIPER

CUR.

Ω

WV

mA

WV

mA

ppm/°C

20

50

1.5

5.48

8.66

274

173

0

+ 200

100

200

500

1K

2K

5K

10K

20K

50K

100K

200K

500K

1M

2M

5M

10M

1.5

1.22

0.61

0.25

0.12

0.06

0.025

0.012

12.2

17.3

27.4

38.7

54.8

86.6

122.5

173

274

350

350

350

350

350

350

350

122

87

55

38.7

27.4

17.3

12.2

8.26

5.65

3.5

1.75

0.7

0.35

0.17

0.07

0.035

0.75

0.75

0.61

0.25

27.3

38.2

61.2

87

122

194

273

350

350

27.4

19.3

12.2

8.7

6.1

3.9

2.74

1.75

0.7

PRV6

± 100

PACKAGING

Carton box of 50, code: BO50

ORDERING INFORMATION

PRV cermet

PARV conductive

plastic

SERIES

BUSHING

SHAFT

DIA

d

Solder Lugs

no code

PCB pins

code W

TERMINALS

Code H

not available

for 6-6Q

versions

LOCKING SHAFT

From mounting face

22

Ω to 10 MΩ

linear law - cermet

470

Ω to 1 MΩ

non-linear laws

cermet

1 k

Ω to 1 MΩ

linear law -

conductive

plastic

470

Ω to 500 kΩ

non linear laws

conductive plastic

470

Ω to 100 kΩ

non linear laws

conductive plastic

OHMIC VALUE

DIA

D

LENGTH

B

CODE

DIA

d

LENGTH

L

S

L

O

T

T

E

D

Standard C = 9.5

no code

Option C = 12.1

code S

BODY LENGTH

6

61

62

6Q

61Q

6QP

61QP

6.35

6.35

6.35

7

7

7

7

6.35

9.5

12.5

6.5

9.5

6.5

9.5

3 or 3.17

3 or 3.17

3 or 3.17

4

4

4

4

A: standard 45°

no code

A: option 30°

code L

not available

for 6Q and 61Q

versions

See drawing

LOCATING PEGS

6

61

62

61H

62H

6Q

61Q

61QH

*CK

CM

CD

CR

*K

M

R

E

F

G

3.17

3.17

3.17

3.17

3

3

3

4

4

4

9.5

12.5

16

22

9.5

12.5

22

9.5

12.5

22

Shaft dia 3.17 and 3 are standard

panel sealed

Shaft dia 4: please note “P” for

panel sealed option

* not available with 62H option

STANDARD SHAFT LENGTH

20 % standard

10 % optional

5 % optional

(cermet only)

SHAFTS and BUSHINGS

TOLERANCE

A Linear

L CW Log

VARIATION LAW

PACKAGING

PRV

S61

W

L

H

CM

20 %

ABO50

SAP PART NUMBERING GUIDELINES

PR

V

6

B

B

L

B

B

X

B

2

5

1

0

3

M

A

MODEL

STYLE

LEADS

PACKAGING

OHMIC VALUE/TOL/LAW

OR SPECIAL

See the end of this data book for conversion tables

PEG

BUSHING

SHAFT