1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

80

Part Numbering System

GF201 Series

Resistance (

Ω)

100

200

500

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

101

201

501

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

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.

GF P 201

103 K

L

S

B

15

Resistance Tolerance: K =

10% (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: 15 = 15 mm FMS.

20 = 20mm FMS.

Up to 50mm shaft length available (special order ).

Shaft Lock: L = With Shaft Lock.

Blank = Without Shaft Lock.

Size: 201 = 20mm Diameter.

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

Lug Terminals, 3-Lug Triangular Pattern.

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

Mount Pin Terminals, 3-Pin Triangular Pattern.

TOCOS Series Name: GF = Cermet Film Element.

NOTE: FMS = From Mounting Surface