1.8kohm Through Hole Resistors

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.

Filter(s) Applied

Resistance

1.8kohm

1 Filter(s) Selected

			Price For		Quantity

MF25 1K8	9341439 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm MF25 Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ HK$0.590 100+ HK$0.430 500+ HK$0.189 1000+ HK$0.167 2500+ HK$0.145 More Pricing...	Min: 10 / Mult: 10	1.8kohm	MF25 Series	250mW	± 1%	Axial Leaded	250V	Metal Film	± 50ppm/°C	Precision	2.5mm	6.8mm	-	-	-	-
CF1/4CT52R182J	3540633 Data Sheet RoHS	KOA Through Hole Resistor 1.8 kohm CF Series 250 mW ± 5% Axial Leaded 300 V	Each	10+ HK$0.341 100+ HK$0.318 500+ HK$0.294 1000+ HK$0.270 2500+ HK$0.247 More Pricing...	Min: 10 / Mult: 10	1.8kohm	CF Series	250mW	± 5%	Axial Leaded	300V	Carbon Film	+350ppm/°C, -450ppm/°C	General Purpose	2.3mm	6.1mm	-	-55°C	155°C	-
MFP1-1K8 JI	1565356 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1.8 kohm MFP Series 1 W ± 5% Axial Leaded 350 V	Each	10+ HK$2.060 100+ HK$1.210 500+ HK$0.954 1000+ HK$0.842 2500+ HK$0.759 More Pricing...	Min: 10 / Mult: 10	1.8kohm	MFP Series	1W	± 5%	Axial Leaded	350V	Metal Film	± 50ppm/°C	Flame Proof	2.5mm	6.2mm	-	-55°C	155°C	-
MCF 0.25W 1K8	9339248 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm MCF Series 250 mW ± 5% Axial Leaded 250 V	Each	10+ HK$0.434 100+ HK$0.315 500+ HK$0.183 1000+ HK$0.139 2500+ HK$0.124 More Pricing...	Min: 10 / Mult: 10	1.8kohm	MCF Series	250mW	± 5%	Axial Leaded	250V	Carbon Film	± 450ppm/°C	General Purpose	2.5mm	6.8mm	-	-55°C	155°C	-
MRS25000C1801FCT00	9465448 Data Sheet RoHS	VISHAY Through Hole Resistor 1.8 kohm MRS25 Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ HK$1.120 100+ HK$0.740 500+ HK$0.576 1000+ HK$0.518 2500+ HK$0.465 More Pricing...	Min: 10 / Mult: 10	1.8kohm	MRS25 Series	600mW	± 1%	Axial Leaded	350V	Metal Film	± 50ppm/°C	General Purpose	2.5mm	6.5mm	-	-55°C	155°C	-
LR0204F1K8	2329893 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm LR Series 250 mW ± 1% Axial Leaded 200 V	Each	10+ HK$0.234 100+ HK$0.205 500+ HK$0.170 2500+ HK$0.152 6000+ HK$0.140 More Pricing...	Min: 10 / Mult: 10	1.8kohm	LR Series	250mW	± 1%	Axial Leaded	200V	Metal Film	± 100ppm/°C	General Purpose	2mm	3.5mm	-	-55°C	155°C	-
MFR4-1K8FI	1099900 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1.8 kohm MFR Series 500 mW ± 1% Axial Leaded 350 V	Each	10+ HK$3.100 100+ HK$1.340 500+ HK$0.954 1000+ HK$0.946 2500+ HK$0.872 More Pricing...	Min: 10 / Mult: 10	1.8kohm	MFR Series	500mW	± 1%	Axial Leaded	350V	Metal Film	± 50ppm/°C	High Reliability	2.5mm	6.2mm	-	-55°C	155°C	-
MCF 0.5W 1K8	9338551 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm MCF Series 500 mW ± 5% Axial Leaded 350 V	Each	5+ HK$0.705 50+ HK$0.512 250+ HK$0.297 500+ HK$0.226 1000+ HK$0.202 More Pricing...	Min: 5 / Mult: 5	1.8kohm	MCF Series	500mW	± 5%	Axial Leaded	350V	Carbon Film	± 450ppm/°C	General Purpose	3.5mm	10mm	-	-55°C	155°C	-
AC05000001801JAC00	1735161 Data Sheet RoHS	VISHAY Through Hole Resistor 1.8 kohm AC Series 5 W ± 5% Axial Leaded	Each (Cut from Ammo Pack)	1+ HK$10.120 10+ HK$6.610 50+ HK$5.070 100+ HK$4.530 200+ HK$4.080 More Pricing...	Min: 1 / Mult: 1	1.8kohm	AC Series	5W	± 5%	Axial Leaded	-	Wirewound	+100ppm/K to +180ppm/K	High Power	7.5mm	18mm	-	-55°C	250°C	-
W21-1K8JI	9503722 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1.8 kohm W21 Series 3 W ± 5% Axial Leaded 100 V	Each	1+ HK$18.660 50+ HK$10.440 100+ HK$8.310 250+ HK$8.190 500+ HK$7.120 More Pricing...	Min: 1 / Mult: 1	1.8kohm	W21 Series	3W	± 5%	Axial Leaded	100V	Wirewound	± 75ppm/°C	High Stability, High Reliability	5.6mm	12.7mm	-	-55°C	350°C	-
MF0207FTE52-1K8	3496863 Data Sheet RoHS	YAGEO Through Hole Resistor 1.8 kohm MF0 Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ HK$0.420 100+ HK$0.272 500+ HK$0.206 1000+ HK$0.190 2500+ HK$0.153 More Pricing...	Min: 10 / Mult: 10	1.8kohm	MF0 Series	600mW	± 1%	Axial Leaded	350V	Metal Film	± 50ppm/°C	High Stability	2.4mm	6.3mm	-	-55°C	155°C	-
ROX5SSJ1K8	3229913 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor Flame Proof 1.8 kohm ROX Series 5 W ± 5% Axial Leaded 500 V	Each	10+ HK$4.070 100+ HK$2.700 500+ HK$2.100 1000+ HK$1.740 2000+ HK$1.710 More Pricing...	Min: 10 / Mult: 10	1.8kohm	ROX Series	5W	± 5%	Axial Leaded	500V	Metal Oxide	± 350ppm/°C	Flame Proof	6.5mm	17.5mm	-	-55°C	155°C	-
MP006728	3643038 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm 125 mW ± 2% Axial Leaded 200 V	Each	10+ HK$0.573 100+ HK$0.417 500+ HK$0.184 1000+ HK$0.163 2500+ HK$0.141 More Pricing...	Min: 10 / Mult: 10	1.8kohm	-	125mW	± 2%	Axial Leaded	200V	Metal Film	± 200ppm/°C	General Purpose	1.85mm	3.5mm	-	-55°C	155°C	-
MF50 1K8	9340106 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm MF50 Series 500 mW ± 1% Axial Leaded 350 V	Each	1+ HK$0.882 50+ HK$0.641 100+ HK$0.543 250+ HK$0.371 500+ HK$0.283 More Pricing...	Min: 1 / Mult: 1	1.8kohm	MF50 Series	500mW	± 1%	Axial Leaded	350V	Metal Film	± 50ppm/°C	Precision	3.5mm	10mm	-	-55°C	155°C	-
ROX3SJ1K8	1738693 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm ROX Series 3 W ± 5% Axial Leaded 350 V	Each	10+ HK$1.720 100+ HK$1.160 500+ HK$0.872 2500+ HK$0.699 5000+ HK$0.592 More Pricing...	Min: 10 / Mult: 10	1.8kohm	ROX Series	3W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	Flame Proof	5.5mm	16mm	-	-55°C	235°C	-
MF12 1K8	9342737 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm MF12 Series 125 mW ± 1% Axial Leaded 200 V	Each	5+ HK$0.573 50+ HK$0.509 250+ HK$0.242 500+ HK$0.184 1000+ HK$0.175 More Pricing...	Min: 5 / Mult: 5	1.8kohm	MF12 Series	125mW	± 1%	Axial Leaded	200V	Metal Film	± 50ppm/°C	Precision	1.85mm	3.5mm	-	-55°C	155°C	-
ROX1SJ1K8	1738590 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm ROX Series 1 W ± 5% Axial Leaded 350 V	Each	10+ HK$0.576 100+ HK$0.485 500+ HK$0.428 2500+ HK$0.338 6000+ HK$0.321 More Pricing...	Min: 10 / Mult: 10	1.8kohm	ROX Series	1W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	Flame Proof	3.5mm	10mm	-	-55°C	235°C	-
AC05AT0001801JAC00	3235382 Data Sheet RoHS	VISHAY Through Hole Resistor 1.8 kohm AC-AT Series 5 W ± 5% Axial Leaded	Each	1+ HK$10.940 10+ HK$7.160 50+ HK$5.500 100+ HK$4.960 200+ HK$4.470 More Pricing...	Min: 1 / Mult: 1	1.8kohm	AC-AT Series	5W	± 5%	Axial Leaded	-	Wirewound	+100ppm/K to +180ppm/K	High Power	7.5mm	18mm	-	-55°C	250°C	AEC-Q200
LR1F1K8	2330048 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm LR Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ HK$0.247 100+ HK$0.206 500+ HK$0.181 2500+ HK$0.173 6000+ HK$0.148 More Pricing...	Min: 10 / Mult: 10	1.8kohm	LR Series	600mW	± 1%	Axial Leaded	350V	Metal Film	± 50ppm/°C	General Purpose	2.3mm	6.2mm	-	-55°C	155°C	-
CFR200J1K8	2329573 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm CFR Series 2 W ± 5% Axial Leaded 500 V	Each	10+ HK$2.470 100+ HK$1.110 500+ HK$0.790 2500+ HK$0.683 5000+ HK$0.592 More Pricing...	Min: 10 / Mult: 10	1.8kohm	CFR Series	2W	± 5%	Axial Leaded	500V	Carbon Film	-450ppm/°C to 0ppm/°C	High Reliability	5.5mm	16mm	-	-55°C	155°C	-
CFR25J1K8	2329630 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm CFR Series 330 mW ± 5% Axial Leaded 250 V	Each	10+ HK$0.831 100+ HK$0.387 500+ HK$0.280 2500+ HK$0.214 6000+ HK$0.165 More Pricing...	Min: 10 / Mult: 10	1.8kohm	CFR Series	330mW	± 5%	Axial Leaded	250V	Carbon Film	-450ppm/°C to 0ppm/°C	High Reliability	2.5mm	6.8mm	-	-55°C	155°C	-
MFP2-1K8 JI	1565438 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1.8 kohm MFP Series 2 W ± 5% Axial Leaded 350 V	Each	5+ HK$3.740 50+ HK$2.200 250+ HK$1.780 500+ HK$1.570 1000+ HK$1.400 More Pricing...	Min: 5 / Mult: 5	1.8kohm	MFP Series	2W	± 5%	Axial Leaded	350V	Metal Film	± 200ppm/°C	Flame Proof	4mm	10mm	-	-55°C	155°C	-
ROX2SJ1K8	1738642 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1.8 kohm ROX Series 2 W ± 5% Axial Leaded 350 V	Each	10+ HK$1.400 100+ HK$0.929 500+ HK$0.724 2500+ HK$0.706 6000+ HK$0.688 More Pricing...	Min: 10 / Mult: 10	1.8kohm	ROX Series	2W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	Flame Proof	5mm	12mm	-	-55°C	235°C	-
MCRE000040	1700240 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1.8 kohm MCRE Series 125 mW ± 5% Axial Leaded 200 V	Each	5+ HK$0.350 50+ HK$0.311 250+ HK$0.216 500+ HK$0.147 1000+ HK$0.112 More Pricing...	Min: 5 / Mult: 5	1.8kohm	MCRE Series	125mW	± 5%	Axial Leaded	200V	Carbon Film	-4500ppm/°C to 0ppm/°C	General Purpose	1.85mm	3.5mm	-	-55°C	155°C	-
MFR5-1K8FI	9497528 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1.8 kohm MFR Series 750 mW ± 1% Axial Leaded 350 V	Each	5+ HK$2.810 50+ HK$1.650 250+ HK$1.310 500+ HK$1.150 1000+ HK$1.040 More Pricing...	Min: 5 / Mult: 5	1.8kohm	MFR Series	750mW	± 1%	Axial Leaded	350V	Metal Film	± 100ppm/°C	High Reliability	3.6mm	9mm	-	-55°C	155°C	-