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RES Series Passive Components

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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.
Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, smooth actuation, snap-in holder RES16B50-201-C Nidec Components 1: £19.07 21In Stock	Mfr. Part No. RES16B50-201-C Mouser Part No 229-RES16B50-201-C	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, smooth actuation, snap-in holder	Datasheet	21In Stock	£19.07 £13.20 £12.52 £12.14 View £11.56 £11.36 Quote	Min.: 1 Mult.: 1
Encoders 25 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation RES20D-25-201-1 Nidec Components 1: £19.06 35In Stock	Mfr. Part No. RES20D-25-201-1 Mouser Part No 229-RES20D-25-201-1	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation	Datasheet	35In Stock	£19.06 £16.37 £15.35 £14.06 View £12.90 £12.41 £11.83 £11.62 Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 2.5K Std Shaft RES2K5E Ohmite 1: £208.03 25In Stock	Mfr. Part No. RES2K5E Mouser Part No 588-RES2K5E	Ohmite	Rheostats 12.5watt 2.5K Std Shaft	Datasheet	25In Stock	£208.03 £194.96 £174.79	Min.: 1 Mult.: 1
Rheostats 12.5watt 500ohm Std Shaft RES500E Ohmite 1: £177.86 8In Stock	Mfr. Part No. RES500E Mouser Part No 588-RES500E	Ohmite	Rheostats 12.5watt 500ohm Std Shaft	Datasheet	8In Stock	£177.86 £151.31 £145.21 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 250ohm Std Shaft RES250E Ohmite 1: £176.31 4In Stock 1Expected 02/11/2026	Mfr. Part No. RES250E Mouser Part No 588-RES250E	Ohmite	Rheostats 12.5watt 250ohm Std Shaft	Datasheet	4In Stock 1Expected 02/11/2026	£176.31 £158.36 £155.99	Min.: 1 Mult.: 1
Rheostats 12.5watt 50ohm Std Shaft RES50RE Ohmite 1: £180.09 6In Stock	Mfr. Part No. RES50RE Mouser Part No 588-RES50RE	Ohmite	Rheostats 12.5watt 50ohm Std Shaft	Datasheet	6In Stock	£180.09 £156.57 £153.78	Min.: 1 Mult.: 1
Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation, panel seal RESW20D-50-201-1 Nidec Components 1: £19.12 242In Stock	Mfr. Part No. RESW20D-50-201-1 Mouser Part No 229-RESW20D-50-201-1	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation, panel seal	Datasheet	242In Stock	£19.12 £16.42 £15.38 £14.06 View £13.16 £12.41 £11.44 £11.00	Min.: 1 Mult.: 1
Encoders 100 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation RES20-100-200 Nidec Components 1: £27.16 17In Stock	Mfr. Part No. RES20-100-200 Mouser Part No 229-RES20-100-200	Nidec Components	Encoders 100 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation	Datasheet	17In Stock	£27.16 £23.33 £21.84 £19.36 View £18.31 £17.12 £16.52	Min.: 1 Mult.: 1
Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation RES20D-50-201-1 Nidec Components 1: £20.10 17In Stock 80Expected 29/03/2027	Mfr. Part No. RES20D-50-201-1 Mouser Part No 229-RES20D-50-201-1	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation	Datasheet	17In Stock 80Expected 29/03/2027	£20.10 £17.26 £16.17 £14.91 View £14.05 £13.34 £12.58 £12.41	Min.: 1 Mult.: 1
Rheostats 12.5watt 100ohm Std Shaft RES100E Ohmite 1: £183.32 54In Stock	Mfr. Part No. RES100E Mouser Part No 588-RES100E	Ohmite	Rheostats 12.5watt 100ohm Std Shaft	Datasheet	54In Stock	£183.32 £152.45 £140.93 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 5K Std Shaft RES5K0E Ohmite 1: £211.07 27In Stock	Mfr. Part No. RES5K0E Mouser Part No 588-RES5K0E	Ohmite	Rheostats 12.5watt 5K Std Shaft	Datasheet	27In Stock	£211.07 £184.39 £169.96	Min.: 1 Mult.: 1
Rheostats 12.5watt 15ohm Std Shaft RES15RE Ohmite 1: £192.21 1In Stock	Mfr. Part No. RES15RE Mouser Part No 588-RES15RE	Ohmite	Rheostats 12.5watt 15ohm Std Shaft	Datasheet	1In Stock	£192.21 £171.42 £164.94 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 1K Std Shaft RES1K0E Ohmite 1: £202.74 7In Stock	Mfr. Part No. RES1K0E Mouser Part No 588-RES1K0E	Ohmite	Rheostats 12.5watt 1K Std Shaft	Datasheet	7In Stock	£202.74 £179.92	Min.: 1 Mult.: 1
Rheostats 12.5watt 25ohm Std Shaft RES25RE Ohmite 1: £184.00 4In Stock	Mfr. Part No. RES25RE Mouser Part No 588-RES25RE	Ohmite	Rheostats 12.5watt 25ohm Std Shaft	Datasheet	4In Stock	£184.00 £163.37 £147.75 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 35ohm 305V Std Shaft RES35RE Ohmite 1: £190.89 1In Stock	Mfr. Part No. RES35RE Mouser Part No 588-RES35RE	Ohmite	Rheostats 12.5watt 35ohm 305V Std Shaft	Datasheet	1In Stock	£190.89 £173.29 £163.29 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5 W 10% MODEL E RHEOSTAT RES3R0E Ohmite 1: £191.96 4In Stock	Mfr. Part No. RES3R0E Mouser Part No 588-RES3R0E	Ohmite	Rheostats 12.5 W 10% MODEL E RHEOSTAT	Datasheet	4In Stock	£191.96 £161.93 £159.84 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 75ohm Std Shaft RES75RE Ohmite 1: £178.21 4In Stock	Mfr. Part No. RES75RE Mouser Part No 588-RES75RE	Ohmite	Rheostats 12.5watt 75ohm Std Shaft	Datasheet	4In Stock	£178.21 £151.88 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 10ohm Std Shaft RES10RE Ohmite 1: £183.29 3In Stock	Mfr. Part No. RES10RE Mouser Part No 588-RES10RE	Ohmite	Rheostats 12.5watt 10ohm Std Shaft	Datasheet	3In Stock	£183.29 £166.66 £155.43 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 15K 305V Std Shaft RES15K Ohmite 1: £41.60 1In Stock Factory Special Order	Mfr. Part No. RES15K Mouser Part No 588-RES-15K Factory Special Order	Ohmite	Rheostats 12.5watt 15K 305V Std Shaft	Datasheet	1In Stock	£41.60 View £39.61	Min.: 1 Mult.: 1
Rheostats 12.5watt 200ohm Std Shaft RES200E Ohmite 1: £180.16 5Expected 07/12/2026	Mfr. Part No. RES200E Mouser Part No 588-RES200E	Ohmite	Rheostats 12.5watt 200ohm Std Shaft	Datasheet	5Expected 07/12/2026	£180.16 £166.97 £166.27 View Quote	Min.: 1 Mult.: 1
Rheostats 12.5watt 125ohm Std Shaft RES125E Ohmite 1: £182.75 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. RES125E Mouser Part No 588-RES125E	Ohmite	Rheostats 12.5watt 125ohm Std Shaft	Datasheet	Non-Stocked Lead-Time 14 Weeks	£182.75 £168.43 £159.19 View Quote	Min.: 1 Mult.: 1
Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, smooth actuation RES16B50-201 Nidec Components 1: £16.97 Non-Stocked	Mfr. Part No. RES16B50-201 Mouser Part No 229-RES16B50-201	Nidec Components	Encoders 50 P/R resolution, manual optical, square wave, 16mm square, pin header, smooth actuation	Datasheet	Non-Stocked	£16.97 £14.58 £12.63 £12.40 View £12.01 £11.66 £11.22 £11.13 Quote	Min.: 1 Mult.: 1
Encoders 100 P/R resolution, manual optical, pseudosquare wave, 20mm diameter, pin header, smooth actuation RES20-100-200-Z Nidec Components 30: £19.97 Non-Stocked	Mfr. Part No. RES20-100-200-Z Mouser Part No 229-RES20-100-200-Z	Nidec Components	Encoders 100 P/R resolution, manual optical, pseudosquare wave, 20mm diameter, pin header, smooth actuation	Datasheet	Non-Stocked	£19.97 £18.47 £17.28 £16.46	Min.: 30 Mult.: 30
Encoders 50 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation RES20-50-200 Nidec Components 1: £25.47 Non-Stocked	Mfr. Part No. RES20-50-200 Mouser Part No 229-RES20-50-200	Nidec Components	Encoders 50 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation	Datasheet	Non-Stocked	£25.47 £21.87 £20.47 £18.18 View £17.14 £16.03 £15.24 £14.87	Min.: 1 Mult.: 1
Encoders 25 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation RES20B-25-201-1 Nidec Components 30: £22.03 Non-Stocked	Mfr. Part No. RES20B-25-201-1 Mouser Part No 229-RES20B-25-201-1	Nidec Components	Encoders 25 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation	Datasheet	Non-Stocked	£22.03 £20.78 £19.44 £18.25 £18.16	Min.: 30 Mult.: 30

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