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4.5 mm Variable Resistors

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Types of Variable Resistors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Termination Style	Resistance	Power Rating	Tolerance
Trimmer Resistors - SMD 4mm SQ 250K 3314J-1-254E Bourns 1: £1.18 880In Stock	Mfr. Part No. 3314J-1-254E Mouser Part No 652-3314J-1-254E	Bourns	Trimmer Resistors - SMD 4mm SQ 250K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	880In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.759 View £0.766 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	250 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 47K 3314J-1-473E Bourns 1: £1.18 894In Stock	Mfr. Part No. 3314J-1-473E Mouser Part No 652-3314J-1-473E	Bourns	Trimmer Resistors - SMD 4mm SQ 47K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	894In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.718 View £0.766 £0.657 £0.613 £0.59 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	47 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 50ohm 3314J-1-500E Bourns 1: £1.18 1,460In Stock	Mfr. Part No. 3314J-1-500E Mouser Part No 652-3314J-1-500E	Bourns	Trimmer Resistors - SMD 4mm SQ 50ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	1,460In Stock	Cut Tape £1.18 £0.995 £0.871 Reel £0.733 £0.67 £0.59 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	50 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 500ohm 3314J-1-501G Bourns 1: £1.18 485In Stock	Mfr. Part No. 3314J-1-501G Mouser Part No 652-3314J-1-501G	Bourns	Trimmer Resistors - SMD 4mm SQ 500ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	485In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.62 View £0.766 £0.719 £0.679 £0.59	Min.: 1 Mult.: 1 : 3,000	Trimmer Resistors	PCB Mount	SMD/SMT	500 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 500K 3314J-1-504E Bourns 1: £1.26 1,456In Stock	Mfr. Part No. 3314J-1-504E Mouser Part No 652-3314J-1-504E	Bourns	Trimmer Resistors - SMD 4mm SQ 500K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	1,456In Stock	Cut Tape £1.26 £1.05 £0.925 £0.871 Reel £0.705 View £0.811 £0.672 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	500 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 10ohm 3314J-2-100E Bourns 1: £1.18 185In Stock	Mfr. Part No. 3314J-2-100E Mouser Part No 652-3314J-2-100E	Bourns	Trimmer Resistors - SMD 4mm SQ 10ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	185In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.718 View £0.766 £0.657 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	10 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 100ohm 3314J-2-101E Bourns 1: £1.18 429In Stock	Mfr. Part No. 3314J-2-101E Mouser Part No 652-3314J-2-101E	Bourns	Trimmer Resistors - SMD 4mm SQ 100ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	429In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 £0.766 Reel £0.725 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	100 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 1K 3314J-2-102E Bourns 1: £1.18 31In Stock 500Expected 04/11/2026	Mfr. Part No. 3314J-2-102E Mouser Part No 652-3314J-2-102E	Bourns	Trimmer Resistors - SMD 4mm SQ 1K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	31In Stock 500Expected 04/11/2026	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.696 View £0.766 £0.63 £0.59 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	1 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 100K 3314J-2-104E Bourns 1: £1.18 671In Stock	Mfr. Part No. 3314J-2-104E Mouser Part No 652-3314J-2-104E	Bourns	Trimmer Resistors - SMD 4mm SQ 100K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	671In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.718 View £0.766 £0.69 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	100 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 1M 3314J-2-105E Bourns 1: £1.18 695In Stock	Mfr. Part No. 3314J-2-105E Mouser Part No 652-3314J-2-105E	Bourns	Trimmer Resistors - SMD 4mm SQ 1M Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	695In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.718 View £0.766 £0.657 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	1 MOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4MM SQ TRIMPOT 20OHM ST CERMET SMD 3314J-2-200E Bourns 1: £1.18 457In Stock	Mfr. Part No. 3314J-2-200E Mouser Part No 652-3314J-2-200E	Bourns	Trimmer Resistors - SMD 4MM SQ TRIMPOT 20OHM ST CERMET SMD Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	457In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.718 View £0.766 £0.657 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	20 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 200ohm 3314J-2-201E Bourns 1: £1.18 188In Stock 8,000On Order	Mfr. Part No. 3314J-2-201E Mouser Part No 652-3314J-2-201E	Bourns	Trimmer Resistors - SMD 4mm SQ 200ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	188In Stock 8,000On Order On Order Ship Dates Mfr. No: 3314J-2-201E Stock: 188 Can Dispatch Immediately On Order: 3,500 Expected 10/11/2026 4,500 Expected 11/11/2026 Factory Lead Time: 13 Weeks	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.636 View £0.766 £0.59 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	200 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4 mm SQ 2K 3314J-2-202E Bourns 1: £1.18 29In Stock 1,500On Order	Mfr. Part No. 3314J-2-202E Mouser Part No 652-3314J-2-202E	Bourns	Trimmer Resistors - SMD 4 mm SQ 2K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	29In Stock 1,500On Order On Order Ship Dates Mfr. No: 3314J-2-202E Stock: 29 Can Dispatch Immediately On Order: 500 Expected 05/11/2026 1,000 Expected 20/01/2027 Factory Lead Time: 13 Weeks	Cut Tape £1.18 £0.995 £0.871 £0.826 £0.766 Reel £0.725 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	2 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 200K 3314J-2-204E Bourns 1: £1.18 814In Stock	Mfr. Part No. 3314J-2-204E Mouser Part No 652-3314J-2-204E	Bourns	Trimmer Resistors - SMD 4mm SQ 200K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	814In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.759 View £0.766 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	200 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 2M 3314J-2-205E Bourns 1: £1.26 35In Stock	Mfr. Part No. 3314J-2-205E Mouser Part No 652-3314J-2-205E	Bourns	Trimmer Resistors - SMD 4mm SQ 2M Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	35In Stock	Cut Tape £1.26 £1.05 £0.925 £0.871 Reel £0.718 View £0.811 £0.657 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	2 MOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 5K 3314J-2-502E Bourns 1: £1.18 1,294In Stock	Mfr. Part No. 3314J-2-502E Mouser Part No 652-3314J-2-502E	Bourns	Trimmer Resistors - SMD 4mm SQ 5K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	1,294In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 £0.766 Reel £0.69 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	5 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 50K 3314J-2-503E Bourns 1: £1.18 797In Stock	Mfr. Part No. 3314J-2-503E Mouser Part No 652-3314J-2-503E	Bourns	Trimmer Resistors - SMD 4mm SQ 50K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	797In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.711 View £0.657 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	50 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 500K 3314J-2-504E Bourns 1: £1.18 669In Stock	Mfr. Part No. 3314J-2-504E Mouser Part No 652-3314J-2-504E	Bourns	Trimmer Resistors - SMD 4mm SQ 500K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	669In Stock	Cut Tape £1.18 £0.995 £0.871 £0.826 Reel £0.718 View £0.766 £0.657 £0.613 £0.595 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	500 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 1K 3314R-1-102E Bourns 1: £1.48 617In Stock	Mfr. Part No. 3314R-1-102E Mouser Part No 652-3314R-1-102E	Bourns	Trimmer Resistors - SMD 4mm SQ 1K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	617In Stock	Cut Tape £1.48 £1.23 £1.08 £1.03 Reel £0.917 View £0.952 £0.794 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	1 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 100K 3314R-1-104E Bourns 1: £1.48 287In Stock 1,000Expected 17/05/2027	Mfr. Part No. 3314R-1-104E Mouser Part No 652-3314R-1-104E	Bourns	Trimmer Resistors - SMD 4mm SQ 100K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	287In Stock 1,000Expected 17/05/2027	Cut Tape £1.48 £1.23 £1.08 £1.03 Reel £0.794 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	100 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD SQUARE 200 OHMS 20% 0.25WATTS 3314R-1-201E Bourns 1: £1.48 569In Stock 1,000On Order	Mfr. Part No. 3314R-1-201E Mouser Part No 652-3314R-1-201E	Bourns	Trimmer Resistors - SMD SQUARE 200 OHMS 20% 0.25WATTS Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	569In Stock 1,000On Order On Order Ship Dates Mfr. No: 3314R-1-201E Stock: 569 Can Dispatch Immediately On Order: 500 Expected 23/02/2027 500 Expected 01/03/2027 Factory Lead Time: 13 Weeks	Cut Tape £1.48 £1.23 £1.08 £1.03 £0.952 Reel £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	200 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 2K 3314R-1-202E Bourns 1: £1.48 868In Stock	Mfr. Part No. 3314R-1-202E Mouser Part No 652-3314R-1-202E	Bourns	Trimmer Resistors - SMD 4mm SQ 2K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	868In Stock	Cut Tape £1.48 £1.23 £1.08 £1.03 Reel £0.89 View £0.952 £0.818 £0.759 £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	2 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 500ohm 3314R-1-501E Bourns 1: £1.48 126In Stock 500Expected 26/04/2027	Mfr. Part No. 3314R-1-501E Mouser Part No 652-3314R-1-501E	Bourns	Trimmer Resistors - SMD 4mm SQ 500ohm Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	126In Stock 500Expected 26/04/2027	Cut Tape £1.48 £1.23 £1.08 £1.03 £0.952 Reel £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	500 Ohms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 5K 3314R-1-502E Bourns 1: £1.77 125In Stock 2,000On Order	Mfr. Part No. 3314R-1-502E Mouser Part No 652-3314R-1-502E	Bourns	Trimmer Resistors - SMD 4mm SQ 5K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	125In Stock 2,000On Order On Order Ship Dates Mfr. No: 3314R-1-502E Stock: 125 Can Dispatch Immediately On Order: 500 Expected 11/05/2027 1,500 Expected 17/05/2027 Factory Lead Time: 13 Weeks	Cut Tape £1.77 £1.46 £1.30 £1.03 £0.952 Reel £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	5 kOhms	250 mW (1/4 W)	20 %
Trimmer Resistors - SMD 4mm SQ 50K 3314R-1-503E Bourns 1: £1.54 23In Stock 500Expected 03/05/2027	Mfr. Part No. 3314R-1-503E Mouser Part No 652-3314R-1-503E	Bourns	Trimmer Resistors - SMD 4mm SQ 50K Learn More about Bourns 3314 4mm square trimpot trimming potentiometer	Datasheet	23In Stock 500Expected 03/05/2027	Cut Tape £1.54 £1.46 £1.08 £1.03 Reel £0.882 View £0.952 £0.818 £0.759 £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 500	Trimmer Resistors	PCB Mount	SMD/SMT	50 kOhms	250 mW (1/4 W)	20 %

4.5 mm Variable Resistors

Types of Variable Resistors

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100 Ohms
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4.5 mm Variable Resistors

Types of Variable Resistors

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