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40 Ohms Resistors

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Resistance = 40 Ohms

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm
Wirewound Resistors - Chassis Mount 10watt 40ohm 1% 810F40RE Ohmite 1: $9.26 163In Stock	Mfr. Part No. 810F40RE Mouser Part No 588-810F40RE	Ohmite	Wirewound Resistors - Chassis Mount 10watt 40ohm 1% Learn More about Ohmite Ohmite 89 Series Resistors	Datasheet	163In Stock	$9.26 $7.71 $7.57 $7.33 View $5.47 $5.26 $5.13 $5.12	Min.: 1 Mult.: 1		Solder Lug	40 Ohms	10 W	1 %	20 PPM / C
Wirewound Resistors - Chassis Mount UAL-50 40 OHM 1% UAL50-40RF8 Bourns 1: $8.89 330In Stock New Product	Mfr. Part No. UAL50-40RF8 Mouser Part No 652-UAL50-40RF8 New Product	Bourns	Wirewound Resistors - Chassis Mount UAL-50 40 OHM 1% Learn More about Bourns ual power resistors	Datasheet	330In Stock	$8.89 $5.95 $5.47 $5.05 View $4.42 $4.16 $3.97 $3.72	Min.: 1 Mult.: 1		Solder Lug	40 Ohms	50 W	1 %
Wirewound Resistors - Through Hole UB-5C 40 OHM 1% UB5C-40RF1 Bourns 1: $2.08 1,047In Stock New Product	Mfr. Part No. UB5C-40RF1 Mouser Part No 652-UB5C-40RF1 New Product	Bourns	Wirewound Resistors - Through Hole UB-5C 40 OHM 1% Learn More about Bourns ub power resistors	Datasheet	1,047In Stock	$2.08 $1.38 $1.07 $0.968 View $0.857 $0.789 $0.728 $0.658	Min.: 1 Mult.: 1		Axial	40 Ohms	5 W	1 %
Thick Film Resistors - Through Hole 40 ohms 1% Tol 30 Watts PWR221T-30-40R0F Bourns 1: $6.21 1,500In Stock 1,500Expected 2026/10/26	Mfr. Part No. PWR221T-30-40R0F Mouser Part No 652-PWR221T-30-40R0F	Bourns	Thick Film Resistors - Through Hole 40 ohms 1% Tol 30 Watts Learn More about Bourns pwr221	Datasheet	1,500In Stock 1,500Expected 2026/10/26	$6.21 $4.72 $4.38 $3.76 View $3.70 $3.48 $3.07	Min.: 1 Mult.: 1		Radial	40 Ohms	30 W	1 %	100 PPM / C
Thick Film Resistors - Through Hole 40 OHM 1% 100PPM 20W PWR220T-20-40R0F Bourns 1: $4.07 450In Stock	Mfr. Part No. PWR220T-20-40R0F Mouser Part No 652-PWR220T-20-40R0F	Bourns	Thick Film Resistors - Through Hole 40 OHM 1% 100PPM 20W Learn More about Bourns pwr220t 20w 35w	Datasheet	450In Stock	$4.07 $2.76 $2.61 $2.49 View $2.38 $2.31 $2.26 $2.20 $2.13	Min.: 1 Mult.: 1		Radial	40 Ohms	20 W	1 %	100 PPM / C
Thick Film Resistors - SMD POWER RESISTOR 5% PWR263S-20-40R0J Bourns 1: $4.66 132In Stock	Mfr. Part No. PWR263S-20-40R0J Mouser Part No 652-PWR263S-20-40R0J	Bourns	Thick Film Resistors - SMD POWER RESISTOR 5% Learn More about Bourns power supply solutions	Datasheet	132In Stock	$4.66 $2.76 $2.48 $2.04 View $1.88 $1.76	Min.: 1 Mult.: 1		SMD/SMT	40 Ohms	20 W	5 %	100 PPM / C	TO-263-2 (D2PAK)	TO-263-2 (D2PAK)
Thick Film Resistors - SMD 40 ohms 1% Tol 35 Watts PWR263S-35-40R0F Bourns 1: $3.99 212In Stock 300Expected 2026/10/19	Mfr. Part No. PWR263S-35-40R0F Mouser Part No 652-PWR263S-35-40R0F	Bourns	Thick Film Resistors - SMD 40 ohms 1% Tol 35 Watts Learn More about Bourns pwr263s	Datasheet	212In Stock 300Expected 2026/10/19	$3.99 $2.70 $2.55 $2.44 View $2.33 $2.15 $2.13 $2.07	Min.: 1 Mult.: 1		SMD/SMT	40 Ohms	35 W	1 %	100 PPM / C	TO-263-2 (D2PAK)	TO-263-2 (D2PAK)
Thick Film Resistors - SMD 40Ohms 5% 250V PWR263S-35-40R0J Bourns 1: $4.85 105In Stock	Mfr. Part No. PWR263S-35-40R0J Mouser Part No 652-PWR263S3540R0J	Bourns	Thick Film Resistors - SMD 40Ohms 5% 250V Learn More about Bourns pwr263s	Datasheet	105In Stock	$4.85 $2.87 $2.74 $2.62 View $2.12 $1.97 $1.83	Min.: 1 Mult.: 1		SMD/SMT	40 Ohms	35 W	5 %	100 PPM / C	TO-263-2 (D2PAK)	TO-263-2 (D2PAK)
Wirewound Resistors - Through Hole 1watt 40ohms 1% ALSR0140R00FE12 Vishay / Huntington 1: $3.15 246In Stock	Mfr. Part No. ALSR0140R00FE12 Mouser Part No 71-ALSR0140R00FE12	Vishay / Huntington	Wirewound Resistors - Through Hole 1watt 40ohms 1%	Datasheet	246In Stock	$3.15 $2.11 $1.65 $1.35	Min.: 1 Mult.: 1		Axial	40 Ohms	1 W	1 %	30 PPM / C
Wirewound Resistors - Through Hole 4watt 40ohm 1% ALSR0540R00FE12 Vishay / Huntington 1: $3.87 70In Stock 250Expected 2026/10/23	Mfr. Part No. ALSR0540R00FE12 Mouser Part No 71-ALSR0540R00FE12	Vishay / Huntington	Wirewound Resistors - Through Hole 4watt 40ohm 1%	Datasheet	70In Stock 250Expected 2026/10/23	$3.87 $2.62 $2.06 $1.87 View $1.67 $1.62	Min.: 1 Mult.: 1		Axial	40 Ohms	5 W	1 %	30 PPM / C
Metal Film Resistors - Through Hole MBB/SMA 0207-15 0.1% CECC 06 C1 40R MBB0207VE4009BC100 Vishay / BC Components 1: $2.54 724In Stock	Mfr. Part No. MBB0207VE4009BC100 Mouser Part No 594-MBB0207VE4009BC1	Vishay / BC Components	Metal Film Resistors - Through Hole MBB/SMA 0207-15 0.1% CECC 06 C1 40R	Datasheet	724In Stock	$2.54 $1.55 $1.42 $1.12 View $0.965 $0.819 $0.756	Min.: 1 Mult.: 1		Axial	40 Ohms	400 mW	0.1 %	15 PPM / C
Wirewound Resistors - Chassis Mount HSC200 40R 5% HSC20040RJ TE Connectivity / Holsworthy 1: $71.64 2In Stock	Mfr. Part No. HSC20040RJ Mouser Part No 279-HSC20040RJ	TE Connectivity / Holsworthy	Wirewound Resistors - Chassis Mount HSC200 40R 5% Learn More about TE Connectivity / Holsworthy te hs aluminum housed power resistors	Datasheet	2In Stock	$71.64 $49.58 $46.69 $44.71 View $42.69 $39.67	Min.: 1 Mult.: 1		Screw	40 Ohms	200 W	5 %	50 PPM / C
Thick Film Resistors - SMD POWER RESISTOR 5% PWR163S-25-40R0F Bourns 1: $4.07 269In Stock	Mfr. Part No. PWR163S-25-40R0F Mouser Part No 652-PWR163S-25-40R0F	Bourns	Thick Film Resistors - SMD POWER RESISTOR 5%	Datasheet	269In Stock	$4.07 $3.02 $2.78 $2.63 View $2.52 $2.41 $2.34 $2.29	Min.: 1 Mult.: 1			40 Ohms	25 W	1 %	100 PPM / C
Thick Film Resistors - SMD POWER RESISTOR 5% PWR163S-25-40R0FE Bourns 1: $5.50 479In Stock 3,000On Order	Mfr. Part No. PWR163S-25-40R0FE Mouser Part No 652-PWR163S2540R0FE	Bourns	Thick Film Resistors - SMD POWER RESISTOR 5%	Datasheet	479In Stock 3,000On Order On Order Ship Dates Mfr. No: PWR163S-25-40R0FE Stock: 479 Can Dispatch Immediately On Order: 1,500 Expected 2027/01/18 1,500 Expected 2027/03/11 Factory Lead Time: 20 Weeks	Cut Tape $5.50 $3.74 $2.97 $2.72 Reel $2.27 View $2.44 $2.19 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 500		SMD/SMT	40 Ohms	25 W	1 %	100 PPM / C	TO-252-2 (DPAK)	TO-252-2 (DPAK)
Wirewound Resistors - Through Hole 40 OHM 5% 10W CW01040R00JE73 Vishay / Dale 1: $3.64 289In Stock	Mfr. Part No. CW01040R00JE73 Mouser Part No 71-CW01040R00JE73	Vishay / Dale	Wirewound Resistors - Through Hole 40 OHM 5% 10W Learn More about Vishay / Dale vishayclassics	Datasheet	289In Stock	Cut Tape $3.64 $2.45 $2.11 $1.97 Reel $1.88 View $1.93 $1.76 $1.70 $1.62	Min.: 1 Mult.: 1 : 500		Axial	40 Ohms	13 W	5 %	30 PPM / C
Wirewound Resistors - Chassis Mount 25watt 40ohm 1% RH02540R00FE02 Vishay / Dale 1: $17.27 129In Stock 100Expected 2026/10/12	Mfr. Part No. RH02540R00FE02 Mouser Part No 71-RH02540R00FE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 25watt 40ohm 1% Learn More about Vishay / Dale vishay rh nh resistors	Datasheet	129In Stock 100Expected 2026/10/12	$17.27 $15.78 $14.43 $14.10 View $13.76 $10.48 $9.86 $9.34	Min.: 1 Mult.: 1		Solder Lug	40 Ohms	25 W	1 %	20 PPM / C
Wirewound Resistors - Chassis Mount 50watt 40ohm 1% RH05040R00FE02 Vishay / Dale 1: $15.79 100In Stock 180Expected 2026/11/04	Mfr. Part No. RH05040R00FE02 Mouser Part No 71-RH05040R00FE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 50watt 40ohm 1% Learn More about Vishay / Dale vishay rh nh resistors	Datasheet	100In Stock 180Expected 2026/11/04	$15.79 $15.54 $13.97 $13.06 $12.71	Min.: 1 Mult.: 1		Solder Lug	40 Ohms	50 W	1 %	20 PPM / C
Wirewound Resistors - Chassis Mount 25watt 40ohm 1% AEC-200 RHA02540R00FE02 Vishay / Dale 1: $9.72 84In Stock	Mfr. Part No. RHA02540R00FE02 Mouser Part No 71-RHA02540R00FE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 25watt 40ohm 1% AEC-200 Learn More about Vishay / Dale vishay rha wirewound resistors	Datasheet	84In Stock	$9.72 $7.27 $6.83	Min.: 1 Mult.: 1		Solder Lug	40 Ohms	25 W	1 %	20 PPM / C
Wirewound Resistors - Chassis Mount 50watt 40ohm 1% AEC-200 RHA05040R00FE02 Vishay / Dale 1: $9.58 102In Stock	Mfr. Part No. RHA05040R00FE02 Mouser Part No 71-RHA05040R00FE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 50watt 40ohm 1% AEC-200 Learn More about Vishay / Dale vishay rha wirewound resistors	Datasheet	102In Stock	$9.58 $6.72	Min.: 1 Mult.: 1		Solder Lug	40 Ohms	50 W	1 %	20 PPM / C
Wirewound Resistors - Through Hole 1watt 40ohms 1% RS01A40R00FE12 Vishay / Dale 1: $15.19 25In Stock 100Expected 2026/11/25	Mfr. Part No. RS01A40R00FE12 Mouser Part No 71-RS01A40R00FE12	Vishay / Dale	Wirewound Resistors - Through Hole 1watt 40ohms 1% Learn More about Vishay / Dale vishay rs ns resistors	Datasheet	25In Stock 100Expected 2026/11/25	$15.19 $9.42 $8.86 $8.11 View $6.45 $6.21 $5.34	Min.: 1 Mult.: 1		Axial	40 Ohms	1 W	1 %	20 PPM / C
Wirewound Resistors - Through Hole 3watts 40ohms 1% RS02B40R00FE70 Vishay / Dale 1: $3.06 151In Stock 1,000Expected 2026/11/18	Mfr. Part No. RS02B40R00FE70 Mouser Part No 71-RS02B40R00FE70	Vishay / Dale	Wirewound Resistors - Through Hole 3watts 40ohms 1% Learn More about Vishay / Dale vishay rs ns resistors	Datasheet	151In Stock 1,000Expected 2026/11/18	$3.06 $2.69 $2.56	Min.: 1 Mult.: 1		Axial	40 Ohms	3 W	1 %	20 PPM / C
Wirewound Resistors - Through Hole 3watts 40ohms 1% RS02B40R00FE12 Vishay / Dale 1: $6.11 45In Stock 500On Order	Mfr. Part No. RS02B40R00FE12 Mouser Part No 71-RS2B-40-E3	Vishay / Dale	Wirewound Resistors - Through Hole 3watts 40ohms 1% Learn More about Vishay / Dale vishay rs ns resistors	Datasheet	45In Stock 500On Order On Order Ship Dates Mfr. No: RS02B40R00FE12 Stock: 45 Can Dispatch Immediately On Order: 300 Expected 2026/10/21 200 Expected 2027/01/06 Factory Lead Time: 30 Weeks	$6.11 $4.20 $3.79 $3.78 $2.95	Min.: 1 Mult.: 1		Axial	40 Ohms	3 W	1 %	20 PPM / C
Wirewound Resistors - Through Hole 20watt 40ohm 5% Axial B20J40RE Ohmite 1: $17.04 222In Stock	Mfr. Part No. B20J40RE Mouser Part No 588-B20J40RE	Ohmite	Wirewound Resistors - Through Hole 20watt 40ohm 5% Axial	Datasheet	222In Stock	$17.04 $12.19 $9.97 $9.39 View $8.56 $8.04 $8.00 $7.61	Min.: 1 Mult.: 1		Axial	40 Ohms	20 W	5 %	260 PPM / C
Wirewound Resistors - Through Hole 5watts 40ohms 5% CW00540R00JB12 Vishay / Dale 1: $3.33 41In Stock	Mfr. Part No. CW00540R00JB12 Mouser Part No 71-CW5-40	Vishay / Dale	Wirewound Resistors - Through Hole 5watts 40ohms 5% Learn More about Vishay / Dale vishayclassics	Datasheet	41In Stock	$3.33 $1.94 $1.76 $1.59 $1.42	Min.: 1 Mult.: 1	No	Axial	40 Ohms	5 W	5 %	30 PPM / C
Wirewound Resistors - Chassis Mount 10watts 40ohms 1% Inductive RE65G40R0C02 Vishay / Dale 1: $9.08 39In Stock	Mfr. Part No. RE65G40R0C02 Mouser Part No 71-RE65G40R0	Vishay / Dale	Wirewound Resistors - Chassis Mount 10watts 40ohms 1% Inductive	Datasheet	39In Stock	$9.08 $9.01 $8.02 $7.41 View $7.32 $7.04	Min.: 1 Mult.: 1	No	Solder Lug	40 Ohms	10 W	1 %	20 PPM / C