1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

52

Part Numbering System

RA16 Series

Resistance (

Ω)

10

20

50

Resistance (

Ω)

100

200

500

Resistance (

Ω)

1,000

2,000

5,000

Resistance (

Ω)

10,000

Code

100

200

500

Code

101

201

501

Code

102

202

502

Code

103

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.

RA

Y

16

103 K

L

S

B

10

Resistance Tolerance: K =

10% (standard).

J =

5% (special order ).

G =

2% (special order ).

F =

1% (special order ).

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 ).

Style: Blank = Panel Mount, Single Unit, Single Shaft, Right Angle

Ear-Lug Terminals, 3-Lug Inline Pattern.

L

= Panel Mount, Single Unit, Single Shaft with Shaft Lock,

Right Angle Ear-Lug Terminals, 3-Lug Inline Pattern.

P

= PCB Mount, Single Unit, Single Shaft, Right Angle

Mount Pin Terminals, 3-Pin Inline Pattern, 2-Pin Rear

Support Bracket.

PL = PCB Mount, Single Unit, Single Shaft with Shaft Lock,

Right Angle Mount Pin Terminals, 3-Pin Inline Pattern,

2-Pin Rear Support Bracket.

Operating Temperature Range: Y =

10 C to

100 C.

X =

30 C to

100 C.

Size: 16 = 16mm Diameter.

TOCOS Series Name: RA = Wirewound Element.

NOTE: FMS = From Mounting Surface