1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

Part Numbering System

RV

Y

12

103 M

N

3

S

B

Q

15

Resistance Tolerance: M =

20% (standard).

Resistance Code: Expressed in ohms. A three digit code where the first

two digits are significant figures, and the third digit indicates the number

of zeros that follow these figures (i.e., 100 = 10

Ω;101 = 100Ω;102 = 1,000Ω;

103 = 10,000

Ω;105 = 1,000,000Ω). See table for standard resistance values.

Resistance Taper: B = Linear.

Shaft End Style: S = Slotted.

F = Flatted.

R = Round.

Standard Shaft Length: 10 = 10mm FMS; 15 = 15mm FMS.

Up to 30mm shaft length available (special order ).

Design Type: 3 = Design Variation of 12mm Size.

Style: N = Panel Mount, Single Unit, Single Shaft, Rear Exit Vertical Lug

Terminals, 3-Lug Triangular Pattern (standard).

P = PCB Mount, Single Unit, Single Shaft, Rear Exit Vertical Mount

Pin Terminals, 3-Pin Triangular Pattern (special order ).

Operating Temperature Range: Y =

10 C to

85 C.

Size: 12 = 12mm Diameter.

Rotational Life: Q = Long Life, 50,000 cycles.

TOCOS Series Name: RV = Carbon Film Element.

Refer to Shaft End Styles Specifications and Hardware Specifications for details and availability.

For additional information, refer to Guidelines and Precautions for Using Panel Controls.

Resistance (

Ω)

1,000

2,000

5,000

Resistance (

Ω)

10,000

20,000

50,000

Resistance (

Ω)

100,000

200,000

500,000

Resistance (

Ω)

1,000,000

Code

102

202

502

Code

103

203

503

Code

104

204

504

Code

105

Standard Nominal Total Resistance Values and Part Numbering Codes

Standard Resistance Values and Part Numbering Codes

NOTE: FMS = From Mounting Surface

Dimensions

RVQ12YN3 Series

RVQ12YN3

Panel Mount, Single Unit, Single Shaft

Rear Exit Vertical Lug Terminals, 3-Lug Triangular Pattern

Recommended

Panel Mounting Hole

Unit: mm

91