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95

PRV6, PARV6

Vishay Sfernice

Document Number: 51035

Revision 15-Apr-02

For technical questions, contact sfer@vishay.com

MAX.

POWER

AT 70°C

MAX.

WORKING

VOLTAGE

MAX.

WORKING

VOLTAGE

PRV6 NON LINEAR LAWS

W

W

V

V

mA

mA

1.5

5.48

8.66

274

173

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

MAX. CUR.

THROUGH

ELEMENT

MAX. CUR.

THROUGH

ELEMENT

STANDARD

RESIS-

TANCE

VALUES

MAX.

POWER

AT 70°C

PRV6 LINEAR LAW

20

50

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

+ 200

PRV6

± 100

ppm/°C

T.C.

– 55°C

+ 125°C

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. 4mm shaft please see note “P” in ordering informa-

tion.

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.

Fully Sealed Potentiometers Cermet (PRV6)

Conductive Plastic (PARV6)

STANDARD RESISTANCE ELEMENT DATA

Carton box of 50, code: BO50

PACKAGING

“LC” OPTION LOW CURRENT

For sensitive applications, when the current going through the wiper of the potentiometer is very low (less than 1µ Amp) or when

the climatic conditions of use are tightened up, we recommend to use the Low Current (LC) option of the PRV6 and PARV6 series.

The general characteristics of this model are identical with the standard PRV6/PARV6 characteristics but it gives

exceptional results in matter of stability when used in extreme climatic conditions and/or current close to O Amp.

Ω

PRV cermet

PARV conductive

plastic

SERIE

Dia

D

6,35

6,35

6,35

7

7

6,35

6,35

6,35

7

7

7

7

7

7

Standard C = 9.5

no code

Option C = 12.1

code S

BODY LENGTH

6

61

62

6Q

61Q

6LC

61LC

62LC

6QLC

61QLC

6QP

61QP

6QPLC

61QPLC

Length

B

6.35

9.5

12.5

6.5

9.5

6.35

9.5

12.5

6.5

9.5

6.5

9.5

6.5

9.5

SHAFT

Dia

d

3 or 3.17

3 or 3.17

3 or 3.17

4

4

3 or 3.17

3 or 3.17

3 or 3.17

4

4

4

4

4

4

BUSHING

LC = Low Current

Shaft dia 3.17 and 3 are standard

panel sealed

Shaft dia 4 : please note “P” for

panel sealed option

SHAFTS and BUSHINGS

Solder Lugs

no code

PCB pins

code W

TERMINALS

A : standard 45°

no code

A : option 30°

code L

not available

for 6Q and 61Q

versions

See drawing

LOCATING PEGS

Code H

not available

for 6-6Q

versions

LOCKING SHAFT

Code

*CK

CM

CD

CR

*K

M

R

E

F

G

S

L

O

T

T

E

D

6

61

62

61H

62H

6Q

61Q

61QH

Dia

d

3.17

3.17

3.17

3.17

3

3

3

4

4

4

Length

L

9.5

12.5

16

22

9.5

12.5

22

9.5

12.5

22

From mounting face

*not available with 62H option

STANDARD SHAFT LENGTH

22

Ω to 10MΩ

linear law - cermet

470

Ω to 1MΩ

non linear laws

cermet

1 k

Ω to 1MΩ

linear law -

conductive plastic

470

Ω to 500kΩ

non linear laws

conductive plastic

470

Ω to 100kΩ

non linear laws

conductive plastic

OHMIC VALUE

20% standard

10% optional

5% optional

(cermet only)

TOLERANCE

A Linear

L CW Log

VARIATION LAW

A

20%

10k

Ω

CM

PRV

S

61

W

L

H

ORDERING INFORMATION

PACKAGING

BO50