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

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+ HK$117.640 2+ HK$112.690 3+ HK$107.730 5+ HK$102.770 10+ HK$97.810 More Pricing...	Total:HK$117.64 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	-
MRS25000C1008FCT00	9465561 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm MRS25 Series 600 mW ± 1% Axial Leaded 350 V	Each	10+ HK$1.260 100+ HK$0.839 500+ HK$0.642 1000+ HK$0.582 2500+ HK$0.544 More Pricing...	Total:HK$12.60 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$0.344 100+ HK$0.301 500+ HK$0.250 2500+ HK$0.224 6000+ HK$0.206 More Pricing...	Total:HK$3.44 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 MC MF Series 250 mW ± 1% Axial Leaded 250 V	Each	10+ HK$0.552 100+ HK$0.315 500+ HK$0.246 1000+ HK$0.215 2500+ HK$0.195 More Pricing...	Total:HK$5.52 Min: 10 / Mult: 10	1ohm	MC MF Series	250mW	± 1%	Axial Leaded	250V	Metal Film	± 50ppm/°C	Precision	2.5mm	6.8mm	-	-	-	-
WHS3-1RJA1	2251046 Data Sheet RoHS	TT ELECTRONICS / WELWYN Through Hole Resistor 1 ohm WHS Series 3 W ± 5% Axial Leaded	Each	1+ HK$8.730 50+ HK$5.390 100+ HK$5.310 250+ HK$4.690 500+ HK$4.060 More Pricing...	Total:HK$8.73 Min: 1 / Mult: 1	1ohm	WHS Series	3W	± 5%	Axial Leaded	-	Wirewound	± 200ppm/°C	High Surge	5.2mm	14.5mm	-	-55°C	155°C	-
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$2.660 50+ HK$1.480 100+ HK$1.460 250+ HK$1.430 500+ HK$1.400 More Pricing...	Total:HK$2.66 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$18.380 10+ HK$11.450 50+ HK$9.360 100+ HK$8.580 200+ HK$7.880 More Pricing...	Total:HK$18.38 Min: 1 / Mult: 1	1ohm	-	25W	± 5%	Axial Leaded	-	Wirewound	± 400ppm/°C	General Purpose	-	64mm	14.5mm	-55°C	155°C	-
AC03000001008JAC00	1735074 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC Series 3 W ± 5% Axial Leaded	Each	1+ HK$6.680 10+ HK$4.550 50+ HK$3.610 100+ HK$3.280 200+ HK$2.940 More Pricing...	Total:HK$6.68 Min: 1 / Mult: 1	1ohm	AC Series	3W	± 5%	Axial Leaded	-	Wirewound	± 600ppm/°C	High Power	4.8mm	13mm	-	-55°C	250°C	-
AC05000001008JAC00	1735124 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC Series 5 W ± 5% Axial Leaded	Each	1+ HK$10.530 10+ HK$6.880 50+ HK$5.280 100+ HK$4.760 200+ HK$4.250 More Pricing...	Total:HK$10.53 Min: 1 / Mult: 1	1ohm	AC Series	5W	± 5%	Axial Leaded	-	Wirewound	± 600ppm/°C	High Power	7.5mm	18mm	-	-55°C	250°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+ HK$49.250 2+ HK$46.450 3+ HK$43.650 5+ HK$40.850 10+ HK$38.050 More Pricing...	Total:HK$49.25 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	-
PR01000101008JA100	2614501 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm PR01 Series 1 W ± 5% Axial Leaded 350 V	Each	1+ HK$1.890 50+ HK$0.942 100+ HK$0.882 250+ HK$0.822 500+ HK$0.736 More Pricing...	Total:HK$1.89 Min: 1 / Mult: 1	1ohm	PR01 Series	1W	± 5%	Axial Leaded	350V	Metal Film	± 250ppm/K	High Power	2.5mm	8mm	-	-	-	AEC-Q200
RTO020F1R000JTE3	1140197 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm RTO 20 Series 20 W ± 5% TO-220 250 V	Each	1+ HK$82.160 3+ HK$76.920 5+ HK$71.680 10+ HK$66.430 20+ HK$63.530 More Pricing...	Total:HK$82.16 Min: 1 / Mult: 1	1ohm	RTO 20 Series	20W	± 5%	TO-220	250V	Thick Film	± 150ppm/°C	High Power	-	10.1mm	4.5mm	-55°C	155°C	-
AC05AT0001008JAC00	3235372 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC-AT Series 5 W ± 5% Axial Leaded	Each	1+ HK$11.630 10+ HK$7.600 50+ HK$5.840 100+ HK$5.270 200+ HK$4.710 More Pricing...	Total:HK$11.63 Min: 1 / Mult: 1	1ohm	AC-AT Series	5W	± 5%	Axial Leaded	-	Wirewound	-10ppm/K to -80ppm/K	High Power	7.5mm	18mm	-	-55°C	250°C	AEC-Q200
KHS10AJB-AX-1RAA	3766344 Data Sheet RoHS	VITROHM Through Hole Resistor 1 ohm KHS Series 10 W ± 5% Axial Leaded	Each	1+ HK$17.200 5+ HK$13.570 10+ HK$9.930 20+ HK$8.990 40+ HK$8.040 More Pricing...	Total:HK$17.20 Min: 1 / Mult: 1	1ohm	KHS Series	10W	± 5%	Axial Leaded	-	Wirewound	-20ppm/K ± 60ppm/K	General Purpose	-	38mm	9mm	-55°C	350°C	-
AC03AT0001008JAC00	3235338 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC-AT Series 3 W ± 5% Axial Leaded	Each	1+ HK$8.470 10+ HK$5.380 50+ HK$4.210 100+ HK$3.660 200+ HK$3.340 More Pricing...	Total:HK$8.47 Min: 1 / Mult: 1	1ohm	AC-AT Series	3W	± 5%	Axial Leaded	-	Wirewound	-10ppm/K to -80ppm/K	High Power	4.8mm	13mm	-	-55°C	250°C	AEC-Q200
PR01000101008JR500	4140160 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm PR01 Series 1 W ± 5% Axial Leaded 350 V	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.250 100+ HK$0.873 500+ HK$0.676 1000+ HK$0.616 2500+ HK$0.604	Total:HK$12.50 Min: 10 / Mult: 10	1ohm	PR01 Series	1W	± 5%	Axial Leaded	350V	Metal Film	± 250ppm/K	High Power	2.5mm	8mm	-	-55°C	155°C	AEC-Q200
PAC500001008FAC000	3975414 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm PAC Series 5 W ± 1% Axial Leaded	Each (Supplied on Cut Tape) Cut Tape	1+ HK$19.850 10+ HK$13.260 50+ HK$10.270 100+ HK$9.320 200+ HK$8.450 More Pricing...	Total:HK$19.85 Min: 1 / Mult: 1	1ohm	PAC Series	5W	± 1%	Axial Leaded	-	Wirewound	± 100ppm/K	High Power, Precision	7.5mm	26mm	-	-	-	-
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$38.620 3+ HK$37.460	Total:HK$38.62 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	-
RS02C1R000BE12	3755520 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm RS Series 2.5 W ± 0.1% Axial Leaded	Each	1+ HK$130.720 5+ HK$113.630 10+ HK$96.530 20+ HK$90.110 40+ HK$79.390 More Pricing...	Total:HK$130.72 Min: 1 / Mult: 1	1ohm	RS Series	2.5W	± 0.1%	Axial Leaded	-	Wirewound	± 50ppm/°C	Precision	15.06mm	5.54mm	-	-65°C	350°C	-
PNP1WVJT-52-1R	1779294 Data Sheet RoHS	YAGEO Through Hole Resistor 1 ohm PNP V Series 1 W ± 5% Axial Leaded	Each	1+ HK$3.320 50+ HK$1.590 100+ HK$1.410 250+ HK$1.220 500+ HK$1.110 More Pricing...	Total:HK$3.32 Min: 1 / Mult: 1	1ohm	PNP V Series	1W	± 5%	Axial Leaded	-	Wirewound	0ppm/°C to +600ppm/°C	High Power	4.3mm	10mm	-	-40°C	200°C	-
AC01000001008JA100	4844536 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm AC Series 1 W ± 5% Axial Leaded	Each	1+ HK$6.060 50+ HK$4.470 100+ HK$3.690 250+ HK$3.430 500+ HK$3.140 More Pricing...	Total:HK$6.06 Min: 1 / Mult: 1	1ohm	AC Series	1W	± 5%	Axial Leaded	-	Wirewound	± 600ppm/°C	High Power	4.3mm	11mm	-	-55°C	250°C	-
PAC300001008FAC000	4844582 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm PAC Series 3 W ± 1% Axial Leaded	Each	1+ HK$8.980 10+ HK$6.620 50+ HK$5.460 100+ HK$5.080 200+ HK$4.650 More Pricing...	Total:HK$8.98 Min: 1 / Mult: 1	1ohm	PAC Series	3W	± 1%	Axial Leaded	-	Wirewound	± 100ppm/K	High Power, Precision	5.5mm	16.5mm	-	-	-	-
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$1.260 100+ HK$0.830 500+ HK$0.642 1000+ HK$0.497 2500+ HK$0.472 More Pricing...	Total:HK$12.60 Min: 10 / Mult: 10	1ohm	EP Series	1W	± 5%	Axial Leaded	500V	Wirewound	± 400ppm/°C	Anti-Surge	3mm	9mm	-	-55°C	155°C	-
SFR25H0001008JA500	3975550 Data Sheet RoHS	VISHAY Through Hole Resistor 1 ohm SFR25H Series 500 mW ± 5% Axial Leaded 350 V	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.700 100+ HK$0.464 500+ HK$0.351 1000+ HK$0.303 2500+ HK$0.270 More Pricing...	Total:HK$7.00 Min: 10 / Mult: 10	1ohm	SFR25H Series	500mW	± 5%	Axial Leaded	350V	Metal Film	± 250ppm/K	General Purpose	2.5mm	7.5mm	-	-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...	Total:HK$10.30 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	-