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Trimmer Potentiometer Accessories

Trimmer potentiometers accessories are available to help with the installation and use of trimmer potentiometers also known as trim pots or trimmer resistors. They enable you or alter the resistance on a trimmer potentiometer, a type of potentiometer which is usually set to a given value and then is kept in that position. Potentiometers control the level of electric potential, or voltage, in electronic equipment. Adjustment tool accessories are generally only used when the equipment is being installed or serviced, as the values set on installation should already be correct for the function of that device.

RS have a great range of variable resisters and accessories to meet all your potentiometers and hardware requirements.

How do trimmer potentiometers work?

Trimmer potentiometers or trimmer resistors are mounted directly onto circuit boards and set to a particular resistance using a trimmer resistor adjustment tool via a screw on the device. They may then be held in place using a fixative device. General users are not usually able to access the trimmer to move it.

Types of trimmer potentiometer accessories

Adjustment tools - trimmer resistor adjustment tools may vary slightly in design depending on the type and design of trimmer they are intended for use with. Many of this type of tool will work with a range of trimmers.
Mounting types - potentiometer mounting kits
Adapters - for panel mounting
Spindle locks - easily fitted snap-in spindles, makes mounting and removal of trimmer potentiometers easier

29 Products showing for Trimmer Potentiometer Accessories

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In Stock RS PRO Spindle Lock 13.51 mm, For Use With 3/8 in Bushes with 32 TPI White-Thread and 1/4 in Shaft RS Stock No. 482-2450 Subtotal (1 pack of 5 units) PHP1,654.87(exc. VAT) PHP330.974/unit Quantity		-	Spindle Lock	No
In Stock Vishay Mounting Type, For Use With Potentiometer RS Stock No. 393-967 Mfr. Part No. ACCTR536-1235 Subtotal (1 kit) PHP415.30(exc. VAT) PHP415.30/kit Quantity	Vishay	-	Mounting Kit	MIL-PRF-39023
Last RS stock TE Connectivity Shaft, For Use With Potentiometer RS Stock No. 393-908P Mfr. Part No. 5904620111 Subtotal 5 units (supplied in a box) PHP672.75(exc. VAT) PHP134.55/unit Quantity	TE Connectivity	-	Trimmer Adjustment Tool	RoHS
Being discontinued TE Connectivity Shaft, For Use With Potentiometer RS Stock No. 393-891P Mfr. Part No. 5904620101 Subtotal 5 units (supplied in a bag) PHP940.65(exc. VAT) PHP188.13/unit Quantity	TE Connectivity	-	Trimmer Adjustment Tool	No
Last RS stock Vishay Trimmer Adjustment Tool 127 mm, For Use With Trimmers Of All Sizes RS Stock No. 852-4614 Mfr. Part No. 008T290 Subtotal (1 unit) PHP771.84(exc. VAT) PHP771.84/unit Quantity	Vishay	127mm	Trimmer Adjustment Tool	RoHS
In Stock Bourns Protector 50.6 mm, For Use With Pushbutton Potentiometers RS Stock No. 248-6816P Mfr. Part No. H-385-2 Subtotal 1 unit (supplied in a bag) PHP3,461.71(exc. VAT) PHP3,461.71/unit Quantity	Bourns	50.6mm	Mounting Kit	No
In Stock Vishay Trimmer Adjustment Tool 127 mm, For Use With Trimmers Of All Sizes RS Stock No. 852-4611 Mfr. Part No. 008T000 Subtotal (1 unit) PHP725.80(exc. VAT) PHP725.80/unit Quantity	Vishay	127mm	Trimmer Adjustment Tool	RoHS JEDEC JS709A
In Stock Bourns Protector 50.6 mm, For Use With Pushbutton Potentiometers RS Stock No. 248-6816 Mfr. Part No. H-385-2 Subtotal (1 unit) PHP3,461.71(exc. VAT) PHP3,461.71/unit Quantity	Bourns	50.6mm	Mounting Kit	No
In Stock Bourns Adjustment Tool, For Use With Trimmer Models 3342, Trimmer Models 3224 And 3214, Most Trimmer Shafts/Rotors, 3223 RS Stock No. 743-2479 Mfr. Part No. H-90 Subtotal (1 unit) PHP349.79(exc. VAT) PHP349.79/unit Quantity	Bourns	-	Trimmer Adjustment Tool	RoHS Directive 2002, UL 94V-0, 2011, 2003 including annex and RoHS Recast 2011, EU June 8, EC Jan. 27, 95
In Stock TT Electronics/BI Panel Mount Adapter 19 mm, For Use With 89 Series Multi-Turn Trimmer Potentiometer RS Stock No. 144-2209 Mfr. Part No. 89BLF-19MM Subtotal (1 unit) PHP680.46(exc. VAT) PHP680.46/unit Quantity	TT Electronics/BI	19mm	Trimmer Panel Mount Adapter	No
In Stock Bourns Protector 60.76 mm, For Use With Pushbutton Potentiometers RS Stock No. 165-6008P Mfr. Part No. H-385-3 Subtotal 1 unit (supplied in a bag) PHP3,124.46(exc. VAT) PHP3,124.46/unit Quantity	Bourns	60.76mm	Mounting Kit	No
In Stock Bourns Adjustment Tool, For Use With 3342, Trimmer Models 3224, 3213, 3214, 3223, Most Trimmer Shafts/Rotors RS Stock No. 743-2473 Mfr. Part No. H-91 Subtotal (1 unit) PHP230.72(exc. VAT) PHP230.72/unit Quantity	Bourns	-	Trimmer Adjustment Tool	95, 2003 including annex and RoHS Recast 2011, 2011, RoHS Directive 2002, UL 94V-0, EU June 8, EC Jan. 27
In Stock Bourns Adjustment Tool, For Use With Trimmer Models 3342, Trimmer Models 3224 And 3214, Most Trimmer Shafts/Rotors, 3223 RS Stock No. 167-5313 Mfr. Part No. H-90 Subtotal (1 tray of 25 units) PHP8,536.05(exc. VAT) PHP341.442/unit Quantity	Bourns	-	Trimmer Adjustment Tool	RoHS Directive 2002, UL 94V-0, 2011, 2003 including annex and RoHS Recast 2011, EU June 8, EC Jan. 27, 95
In Stock Bourns Adjustment Tool, For Use With 3223 And 3213, H-92-1: Trimmer Models 3342, Most Trimmer Shafts/Rotors, H-91: RS Stock No. 743-2482 Mfr. Part No. H-92-1 Subtotal (1 unit) PHP248.11(exc. VAT) PHP248.11/unit Quantity	Bourns	-	Trimmer Adjustment Tool	RoHS Directive 2002, EU June 8, EC Jan. 27, UL 94V-0, 95, 2003 including annex and RoHS Recast 2011, 2011
In Stock Vishay Trimmer Panel Mount Adapter 0.875 in, For Use With 43 Series RS Stock No. 855-305 Mfr. Part No. ACCTRIADB30610 Subtotal (1 unit) PHP1,302.93(exc. VAT) PHP1,302.93/unit Quantity	Vishay	0.875in	Trimmer Panel Mount Adapter	Directive 2011/65/EU, RoHS, JEDEC JS709A
Temporarily out of stock Vishay Mounting Type, For Use With Potentiometer RS Stock No. 167-9350 Mfr. Part No. ACCTR536-1235 Subtotal (1 pack of 500 kits) PHP258,748.50(exc. VAT) PHP517.497/kit Quantity	Vishay	-	Mounting Kit	MIL-PRF-39023
In Stock Bourns Adjustment Tool, For Use With 3223 And 3213, H-92-1: Trimmer Models 3342, Most Trimmer Shafts/Rotors, H-91: RS Stock No. 167-5314 Mfr. Part No. H-92-1 Subtotal (1 tray of 25 units) PHP6,526.80(exc. VAT) PHP261.072/unit Quantity	Bourns	-	Trimmer Adjustment Tool	RoHS Directive 2002, EU June 8, EC Jan. 27, UL 94V-0, 95, 2003 including annex and RoHS Recast 2011, 2011
Temporarily out of stock Bourns Protector 50.6 mm, For Use With Pushbutton Potentiometers RS Stock No. 167-3552 Mfr. Part No. H-385-2 Subtotal (1 box of 50 units) PHP144,004.20(exc. VAT) PHP2,880.084/unit Quantity	Bourns	50.6mm	Mounting Kit	No
Temporarily out of stock Bourns Protector 60.76 mm, For Use With Pushbutton Potentiometers RS Stock No. 167-3551 Mfr. Part No. H-385-3 Subtotal (1 box of 50 units) PHP142,382.10(exc. VAT) PHP2,847.642/unit Quantity	Bourns	60.76mm	Mounting Kit	No
In Stock Vishay Panel Mount Adapter 0.875 in, For Use With Potentiometer RS Stock No. 855-311 Mfr. Part No. ACCTRIADB30620 Subtotal (1 unit) PHP1,642.80(exc. VAT) PHP1,642.80/unit Quantity	Vishay	0.875in	Trimmer Panel Mount Adapter	Directive 2011/65/EU, JEDEC JS709A, RoHS