Maplin Electronics : Potentiometers

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N48BR in catalogue

Sub-Miniature Fully Enclosed Carbon Preset Potentiometers

A new range of sub-miniature horizontal and vertical mounting linear track presets fully enclosed in a flame retardant plastic housing. The insulated slider can be adjusted from either side by a tool with a blade 1 to 2.3mm wide. Power rating 0..15W at 40°C. Tolerance ±20% (±30% 2.2MΩ and 4.7MΩ). Enclosure is dust and splash proof. Dimensions 10 x 10.3 x 4.5mm. Vertical type fits flush to PCB (12.1mm overall height from PCB), horizontal type sits 1.5mm proud of PCB (6mm

from £0.59

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WR39N in catalogue

Cermet Preset Potentiometers

A miniature horizontal mounting cermet preset featuring high stability and excellent resolution. It has an integral dust cover, fits 2.54mm (0.1in.) matrix directly, and may be adjusted by a screwdriver from either side. Linear track only. Tolerance: ±20%. Power rating: 0.2W at 70°C. Max volt: 100Vdc or AC. Temperature coefficient: ±250ppm/°C. Dimensions 7.8mm diameter, stands 7.8mm high from PCB. Value is marked on case as shown in brackets. The following values are available:

from £0.99

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WR46A in catalogue

18-Turn Cermet Preset Potentiometers

An 18-turn cermet preset with slipping clutch (23 mechanical turns), end stops and infinite electrical resolution. Power rating 0.75W at 70°C. Max working voltage 315V. Tolerance: ±10%. Temperature coefficient: ±100ppm/°C max. Values available: 500Ω, 1k, 5k, 10k, 50k, 100k, 1M. The dustproof and immersion-proof case measures 19.3 x 5 x 6.6mm high and the terminal pins are at 7.62mm (0.3in.) and 5.08mm (0.2in.) spacing, the centre pin being offset by 2.54mm (0.1in.).

from £1.09

« view 7 items

UH24B in catalogue

Square 22-Turn Cermet Preset Potentiometers

A 22-turn cermet preset with slipping clutch (25 mechanical turns) and an audible click at each end of travel to define the ends. This professional quality trimmer is designed for applications where reliability and small size are major considerations. Infinite electrical resolution. Power rating 0.5W at 70°C. Tolerance ±10%. Max working voltage 300V. Temperature coefficient: ±100ppm/°C max.

from £1.59

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JM72P in catalogue

Miniature Potentiometers

A range of miniature rotary carbon track potentiometers with printed circuit board mounting terminals. Fixing hole required: 7mm. Power rating: 0.2W linear, 0.1W log. Max voltage: 200V linear, 150V log. Overall shaft length 25mm. Linear types are marked ‘B’ and log types are marked ‘A’.
The following values are available with a linear track: 1k, 4k7, 10k, 22k, 47k, 100k, 470k, 1M
The following values are available with a logarithmic track: 10k, 47k, 100k, 1M

from £1.09

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JM84F in catalogue

Dual Miniature Potentiometers

A range of dual miniature rotary carbon track potentiometers with printed circuit board mounting terminals. Fixing hole required: 7mm. Power rating: 0.125W linear, 0.06W log. Max voltage: 200V linear, 150V log. Overall shaft length 20mm.
Linear types are marked ‘B’ and log types are marked ‘A’. The following values are available with a linear track: 10k, 100k The following values are available with a logarithmic track: 10k, 100k

from £1.09

« view 4 items

FW01B in catalogue

Standard Potentiometers

A range of carbon track potentiometers with printed circuit board mounting terminals. Fixing hole required: 10.5mm (13/32in.). Power rating: 0.4W linear, 0.2W log. Max. volt: 500Vdc. Tolerance: ±20%. Overall shaft length 50mm.
The following values are available with a linear track: 1k, 4k7, 10k, 22k, 47k, 100k, 220k, 470k, 1M, 2M2
The following values are available with a logarithmic track: 4k7, 10k, 22k, 47k, 100k, 220k, 470k, 1M, 2M2
Please note: Linear types are marked ‘

from £1.69

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FW46A in catalogue

Standard Potentiometers with Switch

A range of rotary carbon track potentiometers with DPST switch and fitted with printed circuit mounting terminals. All values are linear and are marked 'A'

from £1.99

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FX12N in catalogue

Standard Dual-Gang Potentiometers

A range of rotary dual-gang carbon track potentiometers with printed circuit mounting terminals. Fixing hole required: 10.5mm. Power rating: 0.4W linear, 0.2W log. Max. voltage: 500Vdc. Tolerance: ±20%. Overall shaft length 50mm
The following values are available with a linear track: 4k7, 10k, 22k, 47k, 100k, 220k, 470k
The following values are available with a logarithmic track:
10k, 22k, 47k, 100k, 220k

Please note: Linear types are marked ‘A’ and log types are ma

from £1.99

« view 12 items

JM86T in catalogue

Miniature Dual Gang Linear Potentiometers

Two dual miniature slide track carbon potentiometers with printed circuit board mounting terminals. Potentiometer measures 60mm long x 9mm wide with a 45mm track length. Height above PCB (excluding slide tang) 6.5mm. The pin spacing is not compatible with 2.54mm (0.1in.) matrix board. The potentiometer may be attached to a front panel using two M2 bolts, fixing centres 56mm. Slide tang is 15mm long. Available in 10k and 100k versions.

from £0.99

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