L2

L1

9.5

(0.374)

7.0

(0.276)

8.5

(0.335)

10.0

(0.394)

18.3 ± 1.0

(0.720 ± 0.039)

0.8 ± 0.2

(0.031 ± 0.002)

0.9 ± 0.1

(0.035 ± 0.004)

XX

Y

60 °

3.5

(0.138)

4.85

(0.191)

6.5 ± 0.5

(0.256 ± 0.002)

3.5 +0/-0.05

(0.138 +0/-0.002)

6.0 + 0/-0.05

(0.236 +0/-0.002)

DIA.

C0.5

SW

R2

R1

0.75

0.030

M7 x

DIA.

2.5 +0/-0.05

(0.098 +0/-0.002)

5.0 + 0/-0.1

(0.197 +0/-0.004)

Features

PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Electrical Characteristics

Standard Resistance Range

............................1K ohms to 1 megohm

Standard Resistance Tolerance

R < 250K ohms .............................±20 %

R ≥ 250K ohms .............................±30 %

End Resistance

R < 50K ohms .................. 30 ohms max.

R ≥ 50K ohms ............. 0.1 % of TR max.

Insulation Resistance @ 250 VDC

................................. 100 megohms min.

Dielectric Withstanding Voltage ....300 VAC

Standard Taper ...................... Linear, Audio

Power Rating

Linear ....................................... 0.05 watt

Audio........................................ 0.05 watt

Slider Noise ...........................100 mV max.

Operating Voltage........... 50 VAC / 10 VDC

Environmental Characteristics

Operational Life .................... 15,000 cycles

TR Shift .........................................±15 %

Operating Temperature Range

......................................-10 °C to +55 °C

Resistance to Solder Heat..................±5 %

IP Rating.............................................IP 40

Mechanical Characteristics

Mechanical Angle ....................... 300 ° ±3 °

Operating Torque..................20~250 gf-cm

Stop Strength...................... 10 kgf-cm min.

Mounting Torque................ 10 kgf-cm max.

Shaft Push/Pull Strength ......... 10 kgf max.

Soldering Condition

Manual ............... 300 °C ±5 °C for 3 sec.

Wave.................. 260 °C ±5 °C for 5 sec.

Wash......................... Not recommended

Hardware ....................One flat washer and

one mounting nut supplied with

each potentiometer

Switch Characteristics

Power Rating .......................3 A @ 16 VDC

Contact Resistance .............. 100 milliohms

Dielectric Strength

Bushing to Terminals.................300 VAC

Switch Terminals .........................50 VAC

Insulation Resistance

Bushing to Terminals @ 250 VAC

......................................... 100 megohms

Switch Terminals @ 50 VAC

........................................... 10 megohms

Switch Type ..................................... Rotary

Contact Arrangement.........................SPST

Switching Angle ...........................50 ° max.

Detent Torque ........................... 500 kgf-cm

Operating Life ....................... 10,000 cycles

Product Dimensions

(Shown with Flatted Shaft)

DIMENSIONS:

MM

(INCHES)

Mounting Hole Detail

Knurled Shaft

L1

L2

30.0

(1.181)

20.0

(.787)

35.0

(1.378)

25.0

(.984)

Locating Lug Detail

2.0 ± 0.1

(0.079 ± 0.004)

Y

Y

XX

0.8 ± 0.2

(0.315 ± 0.008)

6.0 ± 0.2

(0.236 ± 0.008)

5.0

(0.197)

6.5

(0.256)

5.0

(0.197)

5.0

(0.197)

1.0 +0.1/-0

(0.039 +0.004/-0)

DIA.

MOUNTING

SURFACE

8 PLCS.

Additional Shaft Styles

60 °

8.0

(0.315)

SLOTTING ANGLE

OF INNER SHAFT

NOT SPECIFIED

OUTER SHAFT SHOWN

IN FULL CCW POSITION

5.0

(0.197)

1.0

(0.039)

3.0

(0.118)

C1

C0.5

M9 X

0.75

(0.030)

1.0

(0.039)

10.0

(0.394)

6.0

(0.236)

DIA.

8.0

(0.315)

9.0

(0.354)

8.0

(0.315)

DIA.

L1

L2

30.0

(1.181)

20.0

(.787)

35.0

(1.378)

25.0

(.984)

Slotted Shaft

60 °

5.0

(0.197)

3.0

(0.118)

C0.5

C0.5

M9 X

0.75

(0.030)

1.5

(0.059)

4.7

(0.185)

DIA.

6.7

(0.264)

DIA.

8.0

(0.315)

SLOTTING ANGLE

OF INNER SHAFT

NOT SPECIFIED

OUTER SHAFT SHOWN

IN FULL CCW POSITION

10.0

(0.394)

8.0

(0.315)

L1

L2

35.0

(1.378)

21.0

(.827)

40.0

(1.575)

26.0

(1.024)