1ohm Through Hole Resistors | e絡盟 Hong Kong

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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Resistance

1ohm

1 Filter(s) Selected

			Price For		Quantity

MRS25000C1008FCT00	9465561 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm MRS25 Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ HK$1.210 100+ HK$0.806 500+ HK$0.617 1000+ HK$0.559 2500+ HK$0.522 More Pricing...	Min: 10 / Mult: 10	1ohm	MRS25 Series	600mW	± 1%	Axial Leaded	350V	Metal Film	± 50ppm/K	General Purpose	2.5mm	6.5mm	-	-55°C	155°C	-
LR1F1R0	2330050 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1 ohm LR Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ HK$0.330 100+ HK$0.289 500+ HK$0.240 2500+ HK$0.215 6000+ HK$0.198 More Pricing...	Min: 10 / Mult: 10	1ohm	LR Series	600mW	± 1%	Axial Leaded	350V	Metal Film	± 100ppm/°C	General Purpose	2.3mm	6.2mm	-	-55°C	155°C	-
MF25 1R	9341153 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MF25 Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ HK$0.970 100+ HK$0.596 500+ HK$0.311 1000+ HK$0.277 2500+ HK$0.239 More Pricing...	Min: 10 / Mult: 10	1ohm	MF25 Series	250mW	± 1%	Axial Leaded	250V	Metal Film	± 50ppm/°C	Precision	2.5mm	6.8mm	-	-	-	-
MCTR35JDG0010	2830386 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor High Power 1 ohm TR35 Series 35 W ± 5% TO-220 350 V	Each	1+ HK$70.710 5+ HK$36.720 10+ HK$32.840 20+ HK$28.330 40+ HK$23.610 More Pricing...	Min: 1 / Mult: 1	1ohm	TR35 Series	35W	± 5%	TO-220	350V	Thick Film	± 300ppm/°C	General Purpose	-	10.41mm	4.8mm	-65°C	150°C	-
PF2472-1RF1	4736348 Data Sheet RoHS	BOURNS Through Hole Resistor 1 ohm Riedon PF2472 Series 100 W ± 1% TO-247 700 V	Each	1+ HK$37.970	Min: 1 / Mult: 1	1ohm	Riedon PF2472 Series	100W	± 1%	TO-247	700V	Thick Film	± 300ppm/°C	High Stability	-	16mm	4.8mm	-55°C	175°C	-
BPC101R0J	9432264 Data Sheet RoHS	TT ELECTRONICS / BI TECHNOLOGIES Through Hole Resistor 1 ohm BPC Series 10 W ± 5% Radial Leaded 500 V	Each	1+ HK$30.140 3+ HK$29.500 5+ HK$28.880 10+ HK$28.260 20+ HK$26.920	Min: 1 / Mult: 1	1ohm	BPC Series	10W	± 5%	Radial Leaded	500V	Thick Film	± 100ppm/°C	High Power	-	25.4mm	2.54mm	-55°C	125°C	-
WHS3-1RJA1	2251046 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1 ohm WHS Series 3 W ± 5% Axial Leaded	Each	1+ HK$8.390 50+ HK$5.180 100+ HK$5.100 250+ HK$4.500 500+ HK$3.900 More Pricing...	Min: 1 / Mult: 1	1ohm	WHS Series	3W	± 5%	Axial Leaded	-	Wirewound	± 200ppm/°C	High Surge	5.2mm	14.5mm	-	-55°C	155°C	-
MCMF006FJ100KA50	2401693 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MCMF Series 600 mW ± 1% Axial Leaded 250 V	Each	10+ HK$0.710 100+ HK$0.437 500+ HK$0.227 1000+ HK$0.203 2500+ HK$0.175 More Pricing...	Min: 10 / Mult: 10	1ohm	MCMF Series	600mW	± 1%	Axial Leaded	250V	Metal Film	± 200ppm/°C	General Purpose	2.5mm	6.8mm	-	-55°C	155°C	-
WMHP50-1R0F	2467156 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1 ohm WMHP Series 50 W ± 1% TO-220 350 V	Each	1+ HK$203.560 3+ HK$119.200 5+ HK$94.400 10+ HK$83.230 20+ HK$75.110 More Pricing...	Min: 1 / Mult: 1	1ohm	WMHP Series	50W	± 1%	TO-220	350V	Thick Film	± 300ppm/°C	High Power	-	10.16mm	4.6mm	-65°C	150°C	-
MCKNP03SJ010JA19	1903863 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MCKNP Series 3 W ± 5% Axial Leaded	Each	1+ HK$3.440 50+ HK$1.450 100+ HK$1.110 250+ HK$0.981 500+ HK$0.845 More Pricing...	Min: 1 / Mult: 1	1ohm	MCKNP Series	3W	± 5%	Axial Leaded	-	Wirewound	± 400ppm/°C	Flame Proof	5.5mm	16mm	-	-	-	-
MBB02070C1008FC100	2614375 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm MBB Series 600 mW ± 1% Axial Leaded 350 V	Each (Supplied on Cut Tape) Cut Tape	1+ HK$2.640 50+ HK$1.390 100+ HK$1.380 250+ HK$1.370 500+ HK$1.360 More Pricing...	Min: 1 / Mult: 1	1ohm	MBB Series	600mW	± 1%	Axial Leaded	350V	Thin Film	± 50ppm/K	General Purpose	2.5mm	6.5mm	-	-55°C	155°C	-
MP006172	3605610 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm 25 W ± 5% Axial Leaded	Each	1+ HK$25.500 10+ HK$11.230 50+ HK$8.640 100+ HK$7.200 200+ HK$6.460 More Pricing...	Min: 1 / Mult: 1	1ohm	-	25W	± 5%	Axial Leaded	-	Wirewound	± 400ppm/°C	General Purpose	-	64mm	14.5mm	-55°C	155°C	-
EP1WSSS1R0J	4219285 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1 ohm EP Series 1 W ± 5% Axial Leaded 500 V	Each	10+ HK$1.030 100+ HK$0.674 500+ HK$0.526 1000+ HK$0.400 2500+ HK$0.378 More Pricing...	Min: 10 / Mult: 10	1ohm	EP Series	1W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Anti-Surge	2.5mm	6.8mm	-	-55°C	155°C	-
EP1WSS1R0J	4219359 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1 ohm EP Series 1 W ± 5% Axial Leaded 500 V	Each	10+ HK$1.090 100+ HK$0.718 500+ HK$0.555 1000+ HK$0.429 2500+ HK$0.408 More Pricing...	Min: 10 / Mult: 10	1ohm	EP Series	1W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Anti-Surge	3mm	9mm	-	-55°C	155°C	-
SQP7S-1R0JB15	1292518 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1 ohm SQP Series 7 W ± 5% Axial Leaded 350 V	Each	5+ HK$9.050 50+ HK$3.660 250+ HK$2.800 500+ HK$2.640 1000+ HK$2.380 More Pricing...	Min: 5 / Mult: 5	1ohm	SQP Series	7W	± 5%	Axial Leaded	350V	Wirewound	± 200ppm/°C	Flame Proof	-	26mm	10mm	-55°C	155°C	-
LTO050F1R000JTE3	9567135 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm LTO 50 Series 50 W ± 5% TO-220 250 V	Each	1+ HK$50.720 3+ HK$46.970 5+ HK$43.220 10+ HK$39.460 20+ HK$33.380 More Pricing...	Min: 1 / Mult: 1	1ohm	LTO 50 Series	50W	± 5%	TO-220	250V	Thick Film	± 150ppm/°C	High Power	-	10.4mm	3.2mm	-55°C	150°C	-
MCKNP0ASF100KB00	1903960 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MCKNP Series 10 W ± 1% Axial Leaded 500 V	Each	1+ HK$28.540 10+ HK$12.590 25+ HK$11.230 50+ HK$9.680 100+ HK$8.060 More Pricing...	Min: 1 / Mult: 1	1ohm	MCKNP Series	10W	± 1%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Flame Proof	8.5mm	53mm	-	-	-	-
ROX3SJ1R0	1900118 Data Sheet RoHS	NEOHM - TE CONNECTIVITY Through Hole Resistor 1 ohm ROX Series 3 W ± 5% Axial Leaded 350 V	Each	10+ HK$1.510 100+ HK$1.330 500+ HK$1.100 2500+ HK$0.981 5000+ HK$0.906 More Pricing...	Min: 10 / Mult: 10	1ohm	ROX Series	3W	± 5%	Axial Leaded	350V	Metal Oxide	± 350ppm/°C	Flame Proof	5.5mm	16mm	-	-55°C	155°C	-
MCKNP03UJ010JB00	1903821 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MCKNP Series 3 W ± 5% Axial Leaded 500 V	Each	1+ HK$5.010 10+ HK$3.650 50+ HK$2.110 100+ HK$1.610 200+ HK$1.430 More Pricing...	Min: 1 / Mult: 1	1ohm	MCKNP Series	3W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Flame Proof	5.5mm	13.5mm	-	-	-	-
MCKNP05SJ010JAA9	1903902 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MCKNP Series 5 W ± 5% Axial Leaded	Each	1+ HK$5.640 10+ HK$4.100 50+ HK$1.810 100+ HK$1.710 200+ HK$1.610 More Pricing...	Min: 1 / Mult: 1	1ohm	MCKNP Series	5W	± 5%	Axial Leaded	-	Wirewound	± 400ppm/°C	Flame Proof	6.5mm	17.5mm	-	-	-	-
Y16901R00000F9L	2820516 Data Sheet RoHS	VPG FOIL RESISTORS Through Hole Resistor 1 ohm VPR221Z Series 8 W ± 1% TO-220 300 V	Each	1+ HK$348.680 3+ HK$334.890 5+ HK$321.090 10+ HK$307.290 20+ HK$293.490 More Pricing...	Min: 1 / Mult: 1	1ohm	VPR221Z Series	8W	± 1%	TO-220	300V	Metal Foil	± 0.2ppm/°C	Ultra Precision	-	10.16mm	3.81mm	-55°C	150°C	-
MBE04140C1008FC100	3547090 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm MBE Series 1 W ± 1% Axial Leaded 500 V	Each	1+ HK$5.350 50+ HK$2.640 100+ HK$2.360 250+ HK$2.050 500+ HK$1.860 More Pricing...	Min: 1 / Mult: 1	1ohm	MBE Series	1W	± 1%	Axial Leaded	500V	Metal Film	± 50ppm/K	General Purpose	4.2mm	11.9mm	-	-55°C	155°C	-
AC05000001008JAC00	1735124 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC Series 5 W ± 5% Axial Leaded	Each	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	1ohm	AC Series	5W	± 5%	Axial Leaded	-	Wirewound	± 600ppm/°C	High Power	7.5mm	18mm	-	-55°C	250°C	-
AC03000001008JAC00	1735074 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC Series 3 W ± 5% Axial Leaded	Each	1+ HK$7.810 10+ HK$4.220 50+ HK$3.470 100+ HK$2.940 200+ HK$2.700 More Pricing...	Min: 1 / Mult: 1	1ohm	AC Series	3W	± 5%	Axial Leaded	-	Wirewound	± 600ppm/°C	High Power	4.8mm	13mm	-	-55°C	250°C	-
MCF 1W 1R.	9337717 Data Sheet RoHS	MULTICOMP PRO Through Hole Resistor 1 ohm MCF Series 1 W ± 5% Axial Leaded 500 V	Each	1+ HK$1.630 50+ HK$1.010 100+ HK$0.685 250+ HK$0.521 500+ HK$0.465 More Pricing...	Min: 1 / Mult: 1	1ohm	MCF Series	1W	± 5%	Axial Leaded	500V	Carbon Film	± 350ppm/°C	General Purpose	5.5mm	16mm	-	-55°C	155°C	-