AT10 Series
AT
10
PK
-
20dB
20S
500
Part Numbering System
Nominal Impedance 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., 500 = 50Ω;
750 = 75Ω; 601 = 600Ω ).
Shaft Length: 20S
= 13mm Shaft with Knurled, Slotted End Style.
30S
= 23mm Shaft with Knurled, Slotted End Style.
Blank
= No shaft.
Nominal Attenuation: 6.5dB
( 0.7 Attenuation Tolerance).
12dB
( 1.1 Attenuation Tolerance).
20dB
( 1.5 Attenuation Tolerance).
Dash:
Use a dash, with no space before or after the dash, to separate
Style and Nominal Attenuation. Example: AT10PK-20dB20S500
Style: P
= PCB Mount, No Shaft, Rotor Flush with Housing,
3-Pin Triangular Pattern, Top Adjust.
S
= PCB Mount, No Shaft, Rotor Flush with Housing,
3-Pin Triangular Pattern, Side Adjust.
PK
= PCB Mount, Plastic Shaft (available in 2 lengths),
3-Pin Triangular Pattern, Top Adjust Only.
Size: 10
= 10mm Square Housing.
TOCOS Series Name: AT
= Attenuator.
Packaging
Standard:
Bulk Packaging
Quantity
100 pieces per box.
Soldering and Cleaning Guidelines
For soldering, cleaning and other information, refer to the Guidelines and Precautions.
TOCOS
AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
105
TOCOS [ TOCOSAMERICA, INC. ]
