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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100ohm

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			Price For		Quantity

MCTR100JDD1000	2830315 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor High Power 100 ohm TR100 Series 100 W ± 5% TO-247 700 V	Each	1+ £7.61 5+ £5.16 10+ £4.45 25+ £3.41 50+ £3.05 More Pricing...	Min: 1 / Mult: 1	100ohm	TR100 Series	100W	± 5%	TO-247	700V	Thick Film	± 50ppm/°C	General Purpose	-	10.41mm	4.8mm	-65°C	150°C	-
EP7W100RJ	2118000 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm EP Series 7 W ± 5% Axial Leaded 500 V	Each	10+ £1.02 100+ £0.59 500+ £0.48 1000+ £0.40 2500+ £0.38 More Pricing...	Min: 10 / Mult: 10	100ohm	EP Series	7W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Anti-Surge	8.5mm	30mm	-	-55°C	155°C	-
CRF110JT-52-100RUL	3766239 Data Sheet RoHS	VITROHM Through Hole Resistor 100 ohm CRF Series 1.1 W ± 5% Axial Leaded	Each (Supplied on Cut Tape) Cut Tape	5+ £0.44 50+ £0.32 250+ £0.23 500+ £0.19 1000+ £0.16 More Pricing...	Min: 5 / Mult: 5	100ohm	CRF Series	1.1W	± 5%	Axial Leaded	-	Wirewound	-	Precision Fusible	3mm	9mm	-	-55°C	350°C	-
CRP300JT-73-100RAA	3766286 Data Sheet RoHS	VITROHM Through Hole Resistor 100 ohm CRP Series 3 W ± 5% Axial Leaded	Each (Supplied on Cut Tape) Cut Tape	1+ £0.36 10+ £0.26 20+ £0.25	Min: 1 / Mult: 1	100ohm	CRP Series	3W	± 5%	Axial Leaded	-	Wirewound	-	Precision	5.5mm	12.6mm	-	-55°C	350°C	-
EP10WSS100RJBB	4219750 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm EP Series 10 W ± 5% Axial Leaded 500 V	Each	10+ £1.71 100+ £1.12 500+ £0.89 1000+ £0.76 2500+ £0.75	Min: 10 / Mult: 10	100ohm	EP Series	10W	± 5%	Axial Leaded	500V	Wirewound	± 300ppm/°C	Anti-Surge	8.5mm	39.5mm	-	-55°C	155°C	-
FCB4100RJ	1173939 Data Sheet RoHS	CGS - TE CONNECTIVITY Through Hole Resistor 100 ohm FC Series 4 W ± 5% Radial Leaded 20 V	Each	1+ £0.61 10+ £0.47 50+ £0.43 100+ £0.36 200+ £0.33	Min: 1 / Mult: 1	100ohm	FC Series	4W	± 5%	Radial Leaded	20V	Wirewound	± 20ppm/°C	High Power	5mm	24.2mm	-	-55°C	350°C	-
MCF 2W 100R	9338047 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Through Hole Resistor 100 ohm MCF Series 2 W ± 5% Axial Leaded 500 V	Each	1+ £0.23 50+ £0.14 100+ £0.10 250+ £0.07 500+ £0.06 More Pricing...	Min: 1 / Mult: 1	100ohm	MCF Series	2W	± 5%	Axial Leaded	500V	Carbon Film	± 450ppm/°C	General Purpose	5.5mm	16mm	-	-	-	-
RTO020F100R0JTE3	1140209 Data Sheet RoHS Date/Lot Code	VISHAY Through Hole Resistor 100 ohm RTO 20 Series 20 W ± 5% TO-220 250 V	Each	1+ £7.88 3+ £7.38 5+ £6.87 10+ £6.37 20+ £6.02 More Pricing...	Min: 1 / Mult: 1	100ohm	RTO 20 Series	20W	± 5%	TO-220	250V	Thick Film	± 150ppm/°C	High Power	-	10.1mm	4.5mm	-55°C	155°C	-
MCKNP02SJ0101A10	1903791 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO RES 100R 5% 2W AXIAL WIREWOUND	Each	1+ £0.23 50+ £0.14 100+ £0.10 250+ £0.07 500+ £0.06 More Pricing...	Min: 1 / Mult: 1	100ohm	MCKNP Series	2W	± 5%	Axial Leaded	-	Wirewound	± 300ppm/°C	Flame Proof	5mm	12mm	-	-	-	-
ROX2SJ100R	1738624 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm ROX Series 2 W ± 5% Axial Leaded 350 V	Each	10+ £0.13 100+ £0.08 500+ £0.07 2500+ £0.06 6000+ £0.05 More Pricing...	Min: 10 / Mult: 10	100ohm	ROX Series	2W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	Flame Proof	5mm	12mm	-	-55°C	235°C	-
MCF 0.5W 100R	9338357 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Through Hole Resistor 100 ohm MCF Series 500 mW ± 5% Axial Leaded 350 V	Each	5+ £0.07 50+ £0.05 250+ £0.03 500+ £0.02 1000+ £0.02 More Pricing...	Min: 5 / Mult: 5	100ohm	MCF Series	500mW	± 5%	Axial Leaded	350V	Carbon Film	± 450ppm/°C	General Purpose	3.5mm	10mm	-	-	-	-
ROX3SJ100R	1738675 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm ROX Series 3 W ± 5% Axial Leaded 350 V	Each	10+ £0.17 100+ £0.11 500+ £0.09 2500+ £0.07 5000+ £0.06 More Pricing...	Min: 10 / Mult: 10	100ohm	ROX Series	3W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	Flame Proof	5.5mm	16mm	-	-55°C	235°C	-
MCF 0.25W 100R	9339043 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Through Hole Resistor 100 ohm MCF Series 250 mW ± 5% Axial Leaded 250 V	Each	10+ £0.04 100+ £0.03 500+ £0.02 1000+ £0.01 2500+ £0.01 More Pricing...	Min: 10 / Mult: 10	100ohm	MCF Series	250mW	± 5%	Axial Leaded	250V	Carbon Film	± 450ppm/°C	General Purpose	2.5mm	6.8mm	-	-	-	-
MOR01SJ0101A10	1357879 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Through Hole Resistor 100 ohm MOR Series 1 W ± 5% Axial Leaded 350 V	Each	1+ £0.12 50+ £0.09 100+ £0.08 250+ £0.04 500+ £0.04 More Pricing...	Min: 1 / Mult: 1	100ohm	MOR Series	1W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	High Stability	3.5mm	10mm	-	-55°C	155°C	-
EP7WS100RJ	2118088 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm EP Series 7 W ± 5% Axial Leaded 500 V	Each	10+ £0.54 100+ £0.43 500+ £0.36 1000+ £0.31 2500+ £0.28 More Pricing...	Min: 10 / Mult: 10	100ohm	EP Series	7W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Anti-Surge	8.5mm	25mm	-	-55°C	155°C	-
SQM7-100RJB1	1687985 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN Through Hole Resistor 100 ohm SQM Series 7 W ± 5% Radial Leaded 500 V	Each	1+ £1.84 50+ £0.62 100+ £0.53 250+ £0.45 500+ £0.39 More Pricing...	Min: 1 / Mult: 1	100ohm	SQM Series	7W	± 5%	Radial Leaded	500V	Wirewound	± 350ppm/°C	Flame Proof	-	12.5mm	9mm	-55°C	155°C	-
AC03000001000JAC00	1735094 Data Sheet RoHS Date/Lot Code	VISHAY Through Hole Resistor 100 ohm AC Series 3 W ± 5% Axial Leaded	Each	1+ £0.65 10+ £0.44 50+ £0.36 100+ £0.32 200+ £0.28 More Pricing...	Min: 1 / Mult: 1	100ohm	AC Series	3W	± 5%	Axial Leaded	-	Wirewound	-10ppm/K to -80ppm/K	High Power	4.8mm	13mm	-	-55°C	250°C	-
EP3WS100RJ	2118054 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm EP Series 3 W ± 5% Axial Leaded 500 V	Each	1+ £0.35 100+ £0.14 500+ £0.11 1000+ £0.09 2500+ £0.09 More Pricing...	Min: 1 / Mult: 1	100ohm	EP Series	3W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Anti-Surge	5.5mm	16mm	-	-55°C	155°C	-
CFR100J100R	2329431 Data Sheet RoHS Date/Lot Code	NEOHM - TE CONNECTIVITY Through Hole Resistor 100 ohm CFR Series 1 W ± 5% Axial Leaded 500 V	Each	1+ £0.16 50+ £0.07 100+ £0.06 250+ £0.06 500+ £0.05 More Pricing...	Min: 1 / Mult: 1	100ohm	CFR Series	1W	± 5%	Axial Leaded	500V	Carbon Film	-450ppm/°C to 0ppm/°C	High Reliability	5mm	12mm	-	-55°C	155°C	-
MCKNP03WJ0101AA9	1903813 Data Sheet RoHS	MULTICOMP PRO RES 100R 5% 3W AXIAL WIREWOUND	Each	1+ £0.42 10+ £0.30 50+ £0.18 100+ £0.13 200+ £0.12 More Pricing...	Min: 1 / Mult: 1	100ohm	MCKNP Series	3W	± 5%	Axial Leaded	-	Wirewound	± 300ppm/°C	Flame Proof	6.5mm	17.5mm	-	-	-	-
WMO5S-100RJA05	1306242 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN Through Hole Resistor 100 ohm WMO-S Series 5 W ± 5% Axial Leaded 500 V	Each	1+ £0.76 10+ £0.44 50+ £0.43 100+ £0.40 200+ £0.37 More Pricing...	Min: 1 / Mult: 1	100ohm	WMO-S Series	5W	± 5%	Axial Leaded	500V	Metal Oxide	± 350ppm/°C	Flame Proof	8.5mm	26mm	-	-55°C	155°C	-
MCRE000025	1700223 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Through Hole Resistor 100 ohm MCRE Series 125 mW ± 5% Axial Leaded 200 V	Each	5+ £0.03 50+ £0.03 250+ £0.02 500+ £0.01 1000+ £0.01 More Pricing...	Min: 5 / Mult: 5	100ohm	MCRE Series	125mW	± 5%	Axial Leaded	200V	Carbon Film	-4500ppm/°C to 0ppm/°C	General Purpose	1.85mm	3.5mm	-	-55°C	155°C	-
MCKNP05SJ0101AA9	1903931 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO RES 100R 5% 5W AXIAL WIREWOUND	Each	1+ £0.56 10+ £0.41 50+ £0.18 100+ £0.17 200+ £0.16 More Pricing...	Min: 1 / Mult: 1	100ohm	MCKNP Series	5W	± 5%	Axial Leaded	-	Wirewound	± 300ppm/°C	Flame Proof	6.5mm	17.5mm	-	-	-	-
W21-100RJI	9503609 Data Sheet RoHS Date/Lot Code	TT ELECTRONICS / WELWYN Through Hole Resistor 100 ohm W20 Series 3 W ± 5% Axial Leaded 100 V	Each	1+ £1.59 50+ £0.82 100+ £0.66 250+ £0.62 500+ £0.58 More Pricing...	Min: 1 / Mult: 1	100ohm	W20 Series	3W	± 5%	Axial Leaded	100V	Wirewound	± 75ppm/°C	High Stability, High Reliability	5.6mm	12.7mm	-	-55°C	350°C	-
MCF 1W 100R	9337660 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO Through Hole Resistor 100 ohm MCF Series 1 W ± 5% Axial Leaded 500 V	Each	1+ £0.17 50+ £0.10 100+ £0.07 250+ £0.05 500+ £0.05 More Pricing...	Min: 1 / Mult: 1	100ohm	MCF Series	1W	± 5%	Axial Leaded	500V	Carbon Film	0ppm/°C to -450ppm/°C	General Purpose	5.5mm	16mm	-	-55°C	155°C	-