Through Hole Resistors | Farnell® UK

We offer a wide range of through hole resistors from many manufacturers, with resistance values from 0.005ohm to 500Gohm, and power ratings from 50mW to 5kW.

What materials are used in through hole resistors?

Resistors can be composed of a variety of materials. Most modern, commonly used through-hole resistors have a wirewound or film construction. A wirewound resistor has a length of resistive wire that is wound around a supporting element from one end to the other. Most film resistors are composed of a carbon, metal, or metal-oxide film. In these resistors, a thin film of conductive material is deposited onto the ceramic element and a helix is cut from one end of the element to the other. It is then covered by an insulating material.

Through hole resistor size

As opposed to SMD resistors , through-hole (THT) resistors are not standardised, and manufacturers may use slightly different measurements. THT resistors are also sized based on their power ratings and their type, e.g. carbon material, wire-wound, carbon film, and metal film. For example, the width of a common 1/2W resistor is 9.2mm, while the length of a smaller 1/4W resistor is 6.3mm. Make sure you check the manufacturer’s datasheet whenever you need to know a component’s exact size.

			Price For		Quantity

MP930-10.0-1%	1612017 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 10 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.31 10+ £3.30 20+ £3.23	Min: 1 / Mult: 1	10ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP930-50.0-1%	1612026 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 50 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.29 10+ £3.29 20+ £3.22	Min: 1 / Mult: 1	50ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP930-1.00-1%	1612021 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 1 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.29 10+ £3.56 20+ £3.37	Min: 1 / Mult: 1	1ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP930-2.00-1%	1612022 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 2 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.29 10+ £3.60 20+ £3.41	Min: 1 / Mult: 1	2ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP930-100-1%	1612018 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 100 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.31 10+ £3.30 20+ £3.23	Min: 1 / Mult: 1	100ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP915-10.0-1%	1612019 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 10 ohm Kool-Pak MP900 Series 15 W ± 1% TO-126 200 V	Each	1+ £3.91 10+ £2.97 20+ £2.91	Min: 1 / Mult: 1	10ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP915-20.0-1%	1612033 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 20 ohm Kool-Pak MP900 Series 15 W ± 1% TO-126 200 V	Each	1+ £3.56 3+ £3.18 5+ £2.80 10+ £2.42 20+ £2.29 More Pricing...	Min: 1 / Mult: 1	20ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP930-200-1%	1612031 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 200 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.31 10+ £3.30 20+ £3.23	Min: 1 / Mult: 1	200ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP930-25.0-1%	1612024 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 25 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.31 10+ £3.30 20+ £3.23	Min: 1 / Mult: 1	25ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP9100-50.0-1%	1612007 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 50 ohm Kool-Pak MP9000 Series 100 W ± 1% TO-247	Each	1+ £10.97 10+ £8.54 20+ £8.37	Min: 1 / Mult: 1	50ohm	Kool-Pak MP9000 Series	100W	± 1%	TO-247	-	Thick Film	-20ppm/°C to +80ppm/°C	High Power	15.75mm	4.95mm	-55°C	175°C
MP925-20.0K-1%	1838958 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 20 kohm Kool-Pak MP900 Series 25 W ± 1% TO-220 500 V	Each	1+ £5.70 3+ £5.17 5+ £4.56 10+ £3.95 20+ £3.55 More Pricing...	Min: 1 / Mult: 1	20ohm	Kool-Pak MP900 Series	25W	± 1%	TO-220	500V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP915-100-1%	1612032 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 100 ohm Kool-Pak MP900 Series 15 W ± 1% TO-126 200 V	Each	1+ £3.89 10+ £2.95 20+ £2.89	Min: 1 / Mult: 1	100ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP930-20.0-1%	1612023 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 20 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £4.29 10+ £3.29 20+ £3.22	Min: 1 / Mult: 1	20ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP930-0.50-1%	1612020 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 0.5 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £6.82 10+ £4.67 20+ £4.58	Min: 1 / Mult: 1	0.5ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP915-5.00-1%	1612029 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 5 ohm Kool-Pak MP900 Series 15 W ± 1% TO-126 200 V	Each	1+ £3.54 10+ £2.83 20+ £2.74	Min: 1 / Mult: 1	5ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP930-500-1%	2112963 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 500 ohm Kool-Pak MP900 Series 30 W ± 1% TO-220 250 V	Each	1+ £3.79 10+ £3.03 20+ £2.68	Min: 1 / Mult: 1	500ohm	Kool-Pak MP900 Series	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	3.18mm	-55°C	150°C
MP915-1.00-1%	1612015 Data Sheet	CADDOCK Through Hole Resistor Kool-Pak® 1 ohm Kool-Pak MP900 Series 15 W ± 1% TO-126 200 V	Each	1+ £3.15 10+ £2.52 20+ £2.47	Min: 1 / Mult: 1	1ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP915-500-1%	4336079 Data Sheet Date/Lot Code	CADDOCK RESISTOR CURRENT SENSE 500 OHM 15W 1%	Each	1+ £3.41 10+ £2.59 25+ £2.40 50+ £2.28 100+ £2.18 More Pricing...	Min: 1 / Mult: 1	500ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP9100-1.00-1%	1612010 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 1 ohm Kool-Pak MP9000 Series 100 W ± 1% TO-247	Each	1+ £11.42 10+ £10.12 20+ £9.09	Min: 1 / Mult: 1	1ohm	Kool-Pak MP9000 Series	100W	± 1%	TO-247	-	Thick Film	-20ppm/°C to +80ppm/°C	High Power	15.75mm	4.95mm	-55°C	175°C
MP9100-100-1%	1612008 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 100 ohm Kool-Pak MP9000 Series 100 W ± 1% TO-247	Each	1+ £9.58 10+ £8.62 20+ £8.45	Min: 1 / Mult: 1	100ohm	Kool-Pak MP9000 Series	100W	± 1%	TO-247	-	Thick Film	-20ppm/°C to +80ppm/°C	High Power	15.75mm	4.95mm	-55°C	175°C
MP9100-20.0-1%	1612009 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 20 ohm Kool-Pak MP9000 Series 100 W ± 1% TO-247	Each	1+ £10.45 10+ £7.62 20+ £7.47	Min: 1 / Mult: 1	20ohm	Kool-Pak MP9000 Series	100W	± 1%	TO-247	-	Thick Film	-20ppm/°C to +80ppm/°C	High Power	15.75mm	4.95mm	-55°C	175°C
MP915-200-1%	1692440 Data Sheet RoHS	CADDOCK Through Hole Resistor Kool-Pak® 200 ohm Kool-Pak MP900 Series 15 W ± 1% TO-126 200 V	Each	1+ £3.00 3+ £2.86 5+ £2.72 10+ £2.15 20+ £2.03 More Pricing...	Min: 1 / Mult: 1	200ohm	Kool-Pak MP900 Series	15W	± 1%	TO-126	200V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	8.12mm	3.18mm	-55°C	150°C
MP930-2.00K-1%	4957003 Data Sheet RoHS Date/Lot Code	CADDOCK CURRENT SENSE RESISTOR 2KOHM 30W 1%	Each	50+ £3.26 100+ £2.88 500+ £2.52	Min: 50 / Mult: 50	2ohm	0	30W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	0	-55°C	150°C
MP2060-20.0-1%	4336119 Data Sheet RoHS Date/Lot Code	CADDOCK RESISTOR POWER FILM 20 OHM 60W 1%	Each	50+ £4.97 100+ £4.63 250+ £4.36 500+ £4.08	Min: 50 / Mult: 50	20ohm	Kool-Pak MP2060 Series	60W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	4.45mm	-55°C	150°C
MP2060-75.0-1%	4336120 Data Sheet Date/Lot Code	CADDOCK RESISTOR POWER FILM 75 OHM 60W 1%	Each	50+ £5.23 100+ £4.61 250+ £4.39 500+ £4.08	Min: 50 / Mult: 50	75ohm	Kool-Pak MP2060 Series	60W	± 1%	TO-220	250V	Thick Film	-20ppm/°C to +80ppm/°C	High Power	10.41mm	4.45mm	-55°C	150°C

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What materials are used in through hole resistors?

Through hole resistor size

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