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.

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			Price For		Quantity

CMF5010R000FKEB	3596901 Data Sheet RoHS	VISHAY Through Hole Resistor 10 ohm CMF Series 250 mW ± 1% Axial Leaded 200 V	Each (Supplied on Cut Tape) Cut Tape	1+ £0.854 50+ £0.428 100+ £0.385 250+ £0.311 500+ £0.294	Total:£0.85 Min: 1 / Mult: 1	10ohm	CMF Series	250mW	± 1%	-	Axial Leaded	-	200V	Metal Film	± 100ppm/°C	Precision	1.65mm	-	-	3.81mm	-	-65°C	175°C	-
MF1/4CCT52R1622F	3540982 Data Sheet RoHS	KOA Through Hole Resistor 16.2 kohm MF Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ £0.0598 100+ £0.0391 500+ £0.0303 1000+ £0.0237 2500+ £0.0224 More Pricing...	Total:£0.60 Min: 10 / Mult: 10	16.2kohm	MF Series	250mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 50ppm/K	Semi-Precision	2.3mm	-	-	6.3mm	-	-55°C	155°C	AEC-Q200
AC05AT0006801JAC00	3235414 Data Sheet RoHS	VISHAY Through Hole Resistor 6.8 kohm AC-AT Series 5 W ± 5% Axial Leaded	Each	1+ £2.660 10+ £1.790 50+ £1.400 100+ £1.180 200+ £1.070 More Pricing...	Total:£2.66 Min: 1 / Mult: 1	6.8kohm	AC-AT Series	5W	± 5%	-	Axial Leaded	-	-	Wirewound	+100ppm/K to +180ppm/K	High Power	7.5mm	-	-	18mm	-	-55°C	250°C	AEC-Q200
MF1/4DCT52R4991F	3541415 Data Sheet RoHS	KOA Through Hole Resistor 4.99 kohm MF Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ £0.0535 100+ £0.0384 500+ £0.0346 1000+ £0.0292 2500+ £0.0271 More Pricing...	Total:£0.54 Min: 10 / Mult: 10	4.99kohm	MF Series	250mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 100ppm/K	Semi-Precision	2.3mm	-	-	6.3mm	-	-55°C	155°C	AEC-Q200
LR1F732R	2330218 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 732 ohm LR Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ £0.0485 100+ £0.0242 500+ £0.020 2500+ £0.0147	Total:£0.48 Min: 10 / Mult: 10	732ohm	LR Series	600mW	± 1%	-	Axial Leaded	-	350V	Metal Film	± 50ppm/°C	General Purpose	2.3mm	-	-	6.2mm	-	-55°C	155°C	-
MFR4-820KFI	1100039 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 820 kohm MFR Series 500 mW ± 1% Axial Leaded 250 V	Each	10+ £0.287 100+ £0.122 500+ £0.0872 1000+ £0.0661 2500+ £0.0511 More Pricing...	Total:£2.87 Min: 10 / Mult: 10	820kohm	MFR Series	500mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 50ppm/°C	High Reliability	2.5mm	-	-	6.2mm	-	-55°C	155°C	-
MFP2-680K JI	1565483 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 680 kohm MFP Series 2 W ± 5% Axial Leaded 350 V	Each	5+ £0.278 50+ £0.119 250+ £0.0935 500+ £0.0733 1000+ £0.0677 More Pricing...	Total:£1.39 Min: 5 / Mult: 5	680kohm	MFP Series	2W	± 5%	-	Axial Leaded	-	350V	Metal Film	± 50ppm/°C	Flame Proof	4mm	-	-	10mm	-	-55°C	155°C	-
YR1B3K16CC	1083307 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 3.16 kohm R Series 250 mW ± 0.1% Axial Leaded 500 V	Each	1+ £0.619 50+ £0.298 100+ £0.263 250+ £0.233 500+ £0.219 More Pricing...	Total:£0.62 Min: 1 / Mult: 1	3.16kohm	R Series	250mW	± 0.1%	-	Axial Leaded	-	500V	Metal Alloy	± 15ppm/°C	Precision	2.3mm	-	-	6.3mm	-	-65°C	155°C	-
MFR4-240KFI	1100024 Data Sheet RoHS	TT ELECTRONICS / WELWYN RES 240K 1% 500MW AXIAL METAL FILM	Each	10+ £0.140 100+ £0.0596 500+ £0.047 1000+ £0.0368 2500+ £0.0312 More Pricing...	Total:£1.40 Min: 10 / Mult: 10	240kohm	MFR Series	500mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 50ppm/°C	High Reliability	2.5mm	-	-	6.2mm	-	-55°C	155°C	-
CFR100J680K	2329466 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 680 kohm CFR Series 1 W ± 5% Axial Leaded 500 V	Each	10+ £0.129 100+ £0.0605 500+ £0.0484 2500+ £0.0429 5000+ £0.0393 More Pricing...	Total:£1.29 Min: 10 / Mult: 10	680kohm	CFR Series	1W	± 5%	-	Axial Leaded	-	500V	Carbon Film	-700ppm/°C to 0ppm/°C	High Reliability	5mm	-	-	12mm	-	-55°C	155°C	-
SFR2500001208JA500	9476547 Data Sheet RoHS	VISHAY Through Hole Resistor 1.2 ohm SFR25 Series 400 mW ± 5% Axial Leaded 250 V	Each	10+ £0.0961 100+ £0.0394 500+ £0.0257 1000+ £0.0225 2500+ £0.0221	Total:£0.96 Min: 10 / Mult: 10	1.2ohm	SFR25 Series	400mW	± 5%	-	Axial Leaded	-	250V	Metal Film	± 100ppm/K	General Purpose	2.5mm	-	-	7.5mm	-	-55°C	155°C	-
TLCX200K00A	2611772 Data Sheet RoHS	VPG FOIL RESISTORS Through Hole Resistor 200 kohm TLC Series 250 mW ± 0.05% Radial Leaded 300 V	Each	1+ £10.300 10+ £7.020	Total:£10.30 Min: 1 / Mult: 1	200kohm	TLC Series	250mW	± 0.05%	-	Radial Leaded	-	300V	Thin Film	± 5ppm/°C	Precision	-	-	-	7.3mm	2.2mm	-25°C	155°C	-
CPF3470R00FKE14	3596677 Data Sheet RoHS	VISHAY Through Hole Resistor 470 ohm CPF Series 3 W ± 1% Axial Leaded 500 V	Each (Supplied on Cut Tape) Cut Tape	1+ £4.780 5+ £4.730 10+ £4.090 20+ £3.760 40+ £3.190 More Pricing...	Total:£4.78 Min: 1 / Mult: 1	470ohm	CPF Series	3W	± 1%	-	Axial Leaded	-	500V	Metal Film	± 100ppm/°C	High Power, Precision	4.57mm	-	-	16.51mm	-	-65°C	230°C	-
AC05000003000JAC00	3546820 Data Sheet RoHS	VISHAY Through Hole Resistor 300 ohm AC Series 5 W ± 5% Axial Leaded 39 V	Each (Cut from Ammo Pack)	1+ £0.831 10+ £0.530 50+ £0.465 100+ £0.385 200+ £0.342 More Pricing...	Total:£0.83 Min: 1 / Mult: 1	300ohm	AC Series	5W	± 5%	-	Axial Leaded	-	39V	Wirewound	+140, -80ppm/°C	High Power	7.5mm	-	-	18mm	-	-55°C	250°C	-
MF1/4DCT52R6802F	3541475 Data Sheet RoHS	KOA Through Hole Resistor 68 kohm MF Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ £0.0535 100+ £0.0384 500+ £0.0346 1000+ £0.0292 2500+ £0.0272 More Pricing...	Total:£0.54 Min: 10 / Mult: 10	68kohm	MF Series	250mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 100ppm/K	Semi-Precision	2.3mm	-	-	6.3mm	-	-55°C	155°C	AEC-Q200
ROX9J51R	3230169 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor Flame Proof 51 ohm ROX Series 9 W ± 5% Axial Leaded 750 V	Each	1+ £0.693 50+ £0.482 100+ £0.444 250+ £0.408 1000+ £0.342	Total:£0.69 Min: 1 / Mult: 1	51ohm	ROX Series	9W	± 5%	-	Axial Leaded	-	750V	Metal Oxide	± 350ppm/°C	Flame Proof	8.5mm	-	-	54mm	-	-55°C	155°C	-
ROX7J1K5	3230011 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor Flame Proof 1.5 kohm ROX Series 7 W ± 5% Axial Leaded 750 V	Each	1+ £1.080 50+ £0.476 100+ £0.432 250+ £0.387 500+ £0.358	Total:£1.08 Min: 1 / Mult: 1	1.5kohm	ROX Series	7W	± 5%	-	Axial Leaded	-	750V	Metal Oxide	± 350ppm/°C	Flame Proof	8.5mm	-	-	32mm	-	-55°C	155°C	-
MF1/4DCT52R1914F	3541215 Data Sheet RoHS	KOA Through Hole Resistor 1.91 Mohm MF Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ £0.052 100+ £0.0373 500+ £0.0337 1000+ £0.0283 2500+ £0.0264	Total:£0.52 Min: 10 / Mult: 10	1.91Mohm	MF Series	250mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 100ppm/K	Semi-Precision	2.3mm	-	-	6.3mm	-	-55°C	155°C	AEC-Q200
MF1/4DCT52R3481F	3541342 Data Sheet RoHS	KOA Through Hole Resistor 3.48 kohm MF Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ £0.0959 100+ £0.0759 500+ £0.065 1000+ £0.0517 2500+ £0.0439 More Pricing...	Total:£0.96 Min: 10 / Mult: 10	3.48kohm	MF Series	250mW	± 1%	-	Axial Leaded	-	250V	Metal Film	± 100ppm/K	Semi-Precision	2.3mm	-	-	6.3mm	-	-55°C	155°C	AEC-Q200
CFR25J470K	2329679 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 470 kohm CFR Series 330 mW ± 5% Axial Leaded 250 V	Each	10+ £0.0365 100+ £0.0195 500+ £0.0129 2500+ £0.0095 6000+ £0.0084	Total:£0.36 Min: 10 / Mult: 10	470ohm	CFR Series	330mW	± 5%	-	Axial Leaded	-	250V	Carbon Film	-700ppm/°C to 0ppm/°C	High Reliability	2.5mm	-	-	6.8mm	-	-55°C	155°C	-
MFR4-75KFI	1100011 Data Sheet RoHS	TT ELECTRONICS / WELWYN RES 75K 1% 500MW AXIAL METAL FILM	Each	10+ £0.312 100+ £0.134 500+ £0.0959 1000+ £0.0865 2500+ £0.0806 More Pricing...	Total:£3.12 Min: 10 / Mult: 10	75kohm	MFR Series	500mW	± 1%	-	Axial Leaded	-	350V	Metal Film	± 50ppm/°C	High Reliability	2.5mm	-	-	6.2mm	-	-55°C	155°C	-
BPC5102J	9432205 Data Sheet RoHS	TT ELECTRONICS / BI TECHNOLOGIES Through Hole Resistor 1 kohm BPC Series 5 W ± 5% Radial Leaded 500 V	Each	1+ £5.230 3+ £4.080 5+ £3.520 10+ £2.960 20+ £2.520 More Pricing...	Total:£5.23 Min: 1 / Mult: 1	1kohm	BPC Series	5W	± 5%	-	Radial Leaded	-	500V	Thick Film	± 100ppm/°C	High Power	-	-	-	12.7mm	2.54mm	-55°C	125°C	-
RTO020F15000JTE3	1140213 Data Sheet RoHS	VISHAY Through Hole Resistor 1.5 kohm RTO Series 20 W ± 5% TO-220 250 V	Each	1+ £8.290 3+ £7.830 5+ £6.770 10+ £5.780 20+ £5.290 More Pricing...	Total:£8.29 Min: 1 / Mult: 1	1.5kohm	RTO Series	20W	± 5%	-	TO-220	-	250V	Thick Film	± 150ppm/°C	High Power	-	-	-	10.1mm	4.5mm	-55°C	155°C	-
RC55Y-30K9BI	9501673 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 30.9 kohm RC Series 250 mW ± 0.1% Axial Leaded 350 V	Each	1+ £2.880 10+ £1.650 25+ £1.300 50+ £1.020 100+ £0.866 More Pricing...	Total:£2.88 Min: 1 / Mult: 1	30.9kohm	RC Series	250mW	± 0.1%	-	Axial Leaded	-	350V	Metal Film	± 15ppm/°C	Precision	2.5mm	-	-	7.2mm	-	-55°C	155°C	-
RC55Y-392RBI	9501860 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 392 ohm RC Series 250 mW ± 0.1% Axial Leaded 350 V	Each	1+ £2.880 10+ £1.650 25+ £1.300 50+ £1.020 100+ £0.866 More Pricing...	Total:£2.88 Min: 1 / Mult: 1	392ohm	RC Series	250mW	± 0.1%	-	Axial Leaded	-	350V	Metal Film	± 15ppm/°C	Precision	2.5mm	-	-	7.2mm	-	-55°C	155°C	-