Spindle Operated Potentiometers
Type 23 Series
Key Features
Versatile design can be
customised to suit your
requirements
0.4 Watt at 40C
Die Cast Metal Bush
Available
Insulated Bush Available
Insulated Shafts up
to 50mm
Eyelet or PC Terminations
Rugged Construction
Mounting Bracket
Audio Laws Available
Dual Gang and Dual
Concentric Styles
A popular range of 20mm control potentiometers, the type 23 series can be tailored to suit
more specific requirements. The potentiometers are available with printed carbon
resistance element, choice of bush lengths in metal or plastic and insulated shafts up to
50mm in length. In addition, approved mains and low current switches are available as
standard options.
Characteristics - Electrical
Resistance Range (Law): 1K to 1M (Linear)
4K7 to 470K (Non Linear)
Resistance Values: 1, 2.2 and 4.7 per decade
Resistance Tolerance: 20% ( 10% by selection)
Rated Dissipation at 40C: 0.4W (Linear), 0.2W (Non Linear)
Limiting Element Voltage: 500V DC or AC RMS
Electrical Rotation: 267 without switch, 232 with switch
Terminal Resistance: 5 Ohms maximum
Noise (ENR): 2% maximum (Linear), 3% maximum (Non Linear)
Insulation Resistance: 4G minimum
Voltage Proof: 1000 V AC peak
Characteristics - Mechanical
Operating Torque: 15 mNm maximum
Mechanical Rotation: 300
End Stop Torque: 800 mNm maximum
Characteristics - Environmental
Limits of Resistance Change: 15% (After 1000 hours endurance)
Operating Temperature Range: -25C to +70C
Temperature Characteristics of Resistance: 5% ( -55C to 125C )
2
Bump Severity: 390m/s , 4000 Bumps
2
Vibration Severity: 10 - 500 Hz, 0.75mm or 98m/s
Climatic Category: 8 days @ 36C 82% RH R < 15%
Mechanical Endurance: 15000 Operations (minimum)
1773115 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help
and inches unless otherwise reference purposes only.
specified. Values in brackets Specifications subject
are standard equivalents. to change.Spindle Operated Potentiometers
Type 23 Series
DIY Design
The 23 Series can be customised to suit your individual requirements with features such as detent action,
track centre tap etc.
Please call our technical sales team to discuss variations on these 20mm diameter devices.
Dimensions
Type 23 Type 24
Type 25 Type 26 (Non Switched only)
Type 28
Type 27
1773115 CIS BI 06/2011 Dimensions are in millimeters Dimensions are shown for For email, phone or live chat, go to: te.com/help
and inches unless otherwise reference purposes only.
specified. Values in brackets Specifications subject
are standard equivalents. to change.