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45 Ohms Passive Components

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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
Wirewound Resistors - Chassis Mount 25watt 45ohm 1% Vishay / Dale RH02545R00FE02 RH02545R00FE02 Vishay / Dale 1: $20.74 91In Stock	Mfr. Part No. RH02545R00FE02 Mouser Part No 71-RH02545R00FE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 25watt 45ohm 1% Learn More about Vishay / Dale vishay rh nh resistors	Datasheet	91In Stock	$20.74 $14.43 $10.83 $10.71 View $10.35 $10.32	Min.: 1 Mult.: 1
Metal Film Resistors - Through Hole YAGEO MFR-25FTE52-45R MFR-25FTE52-45R YAGEO 1: $0.21 10,182In Stock	Mfr. Part No. MFR-25FTE52-45R Mouser Part No 603-MFR-25FTE52-45R	YAGEO	Metal Film Resistors - Through Hole Learn More about YAGEO mfr resistors	Datasheet	10,182In Stock	$0.21 $0.09 $0.066 $0.037 Reel $0.015 View $0.028 $0.023 $0.021 $0.014	Min.: 1 Mult.: 1 : 5,000
Thick Film Resistors - SMD 45.3 OHM 1% RK73H1HRTTCM45R3F KOA Speer 1: $0.18 45,269In Stock	Mfr. Part No. RK73H1HRTTCM45R3F Mouser Part No 660-RK73H1HRTTCM45R3	KOA Speer	Thick Film Resistors - SMD 45.3 OHM 1%	Datasheet	45,269In Stock	Cut Tape $0.18 $0.081 $0.046 $0.037 View Reel $0.018 $0.034 $0.031 $0.022 $0.021 $0.018 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
NTC (Negative Temperature Coefficient) Thermistors NRCE family, 45 ohm, K Tol., O Lead, 3000 Beta, K Beta Tol., B1 Beta Def. NRCE451K3000B1KO Eaton Electronics 1: $0.37 1,992In Stock	Mfr. Part No. NRCE451K3000B1KO Mouser Part No 504-NRCE451K3000B1KO	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors NRCE family, 45 ohm, K Tol., O Lead, 3000 Beta, K Beta Tol., B1 Beta Def. Learn More about Eaton Electronics eaton nrce ntc thermistors	Datasheet	1,992In Stock	$0.37 $0.312 $0.275 $0.221 View $0.183 $0.171 $0.157 $0.126 $0.122	Min.: 1 Mult.: 1
Wirewound Resistors - Through Hole 45Ohms 1W 300V 5% LS=0.8 mm Axial Wirewound PNP100JT-52-45R YAGEO 1: $0.24 9,978In Stock	Mfr. Part No. PNP100JT-52-45R Mouser Part No 603-PNP100JT-52-45R	YAGEO	Wirewound Resistors - Through Hole 45Ohms 1W 300V 5% LS=0.8 mm Axial Wirewound Learn More about YAGEO pnp resistors		9,978In Stock	$0.24 $0.154 $0.115 $0.102 Reel $0.057 View $0.088 $0.079 $0.072 $0.053	Min.: 1 Mult.: 1 : 5,000
Wirewound Resistors - Chassis Mount 12.5watt 45ohm 1% MKD 10watt Vishay / Dale RH01045R00FE02 RH01045R00FE02 Vishay / Dale 1: $9.78 74In Stock	Mfr. Part No. RH01045R00FE02 Mouser Part No 71-RH01045R00FE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 12.5watt 45ohm 1% MKD 10watt Learn More about Vishay / Dale vishay rh nh resistors	Datasheet	74In Stock	$9.78 $6.75 $5.79 $5.42	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance YM120D125N450 Amphenol Advanced Sensors 1: $2.21 524In Stock	Mfr. Part No. YM120D125N450 Mouser Part No 527-YM120D125N450	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	524In Stock	$2.21 $1.91 $1.55 $1.40 View $1.33 $1.28 $1.18 $1.14 $0.959	Min.: 1 Mult.: 1
Wirewound Resistors - Chassis Mount 25watt 45ohm 1% Vishay / Dale RH02545R00FC02 RH02545R00FC02 Vishay / Dale 1: $19.00 66In Stock	Mfr. Part No. RH02545R00FC02 Mouser Part No 71-RH25-45	Vishay / Dale	Wirewound Resistors - Chassis Mount 25watt 45ohm 1% Learn More about Vishay / Dale vishay rh nh resistors	Datasheet	66In Stock	$19.00 $13.39 $11.90 $10.91 View $10.07 Quote	Min.: 1 Mult.: 1	No
Wirewound Resistors - Chassis Mount 45 OHM 5% 25W Vishay / Dale RH02545R00JE02 RH02545R00JE02 Vishay / Dale 1: $18.14 84In Stock	Mfr. Part No. RH02545R00JE02 Mouser Part No 71-RH02545R00JE02	Vishay / Dale	Wirewound Resistors - Chassis Mount 45 OHM 5% 25W	Datasheet	84In Stock	$18.14 $12.70 $11.24 $10.32 View $10.29 $10.11 $10.01	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC,5mm, 20ohm 3A 15 box NTBR25-045LV YAGEO 1: $0.24 6,980Expected 14/01/2027	Mfr. Part No. NTBR25-045LV Mouser Part No 603-NTBR25-045LV	YAGEO	NTC (Negative Temperature Coefficient) Thermistors NTC,5mm, 20ohm 3A 15 box	Datasheet	6,980Expected 14/01/2027	$0.24 $0.203 $0.179 $0.143 View $0.116 $0.114 $0.108 $0.099 $0.095	Min.: 1 Mult.: 1
Wirewound Resistors - Chassis Mount RH-5 45 1% RE60G45R0 C02 RE60G45R0C02 Vishay / Dale 1: $18.51 110Expected 02/12/2026 New Product	Mfr. Part No. RE60G45R0C02 Mouser Part No 71-RE60G45R0C02 New Product	Vishay / Dale	Wirewound Resistors - Chassis Mount RH-5 45 1% RE60G45R0 C02	Datasheet	110Expected 02/12/2026	$18.51 $13.05 $11.59 $10.63 View $9.33 $8.62	Min.: 1 Mult.: 1
Wirewound Resistors - Through Hole 3watts 45ohms 1% RS02B45R00FE12 Vishay / Dale 1: $8.08 100Expected 03/02/2027	Mfr. Part No. RS02B45R00FE12 Mouser Part No 71-RS02B45R00FE12	Vishay / Dale	Wirewound Resistors - Through Hole 3watts 45ohms 1% Learn More about Vishay / Dale vishay rs ns resistors	Datasheet	100Expected 03/02/2027	$8.08 $5.20 $4.76 $4.34 View $3.78 $3.26	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 873-A 120-A 70 8X2,5 B59873C0120A070 TDK 1: $1.65 1,500Expected 16/12/2026	Mfr. Part No. B59873C0120A070 Mouser Part No 871-B59873C120A70	TDK	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 873-A 120-A 70 8X2,5 Learn More about TDK epcos ptc thermistors	Datasheet	1,500Expected 16/12/2026	$1.65 $1.43 $1.19 $1.16 View Reel $0.745 $1.06 $1.05 $0.921 $0.845 $0.745	Min.: 1 Mult.: 1 : 1,500
Wirewound Resistors - Through Hole 3watts 45ohms 1% RS02B45R00FB12 Vishay / Dale 1: $10.34 98Expected 23/12/2026	Mfr. Part No. RS02B45R00FB12 Mouser Part No 71-RS2B-45	Vishay / Dale	Wirewound Resistors - Through Hole 3watts 45ohms 1% Learn More about Vishay / Dale vishay rs ns resistors	Datasheet	98Expected 23/12/2026	$10.34 $6.42 $6.03 $5.52 View $4.23 $3.60	Min.: 1 Mult.: 1	No
Wirewound Resistors - Chassis Mount RH-250 45 1% J01 RH25045R00FJ01 Vishay / Dale 1: $1,733.42 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. RH25045R00FJ01 Mouser Part No 71-RH25045R00FJ01 New At Mouser	Vishay / Dale	Wirewound Resistors - Chassis Mount RH-250 45 1% J01	Datasheet	Non-Stocked Lead-Time 10 Weeks	$1,733.42	Min.: 1 Mult.: 1
Planar Resistors - Chassis Mount 800watts 45ohm 5% LPS0800L45R0JB Vishay / Sfernice 15: $144.94 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. LPS0800L45R0JB Mouser Part No 72-LPS0800L45R0JB	Vishay / Sfernice	Planar Resistors - Chassis Mount 800watts 45ohm 5% Learn More about Vishay / Sfernice vishay lps800 power resistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	$144.94 $138.74	Min.: 15 Mult.: 15
NTC (Negative Temperature Coefficient) Thermistors NTC,5mm, 20ohm 3A 20 box NTBR25-045MV YAGEO 1: $0.22 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. NTBR25-045MV Mouser Part No 603-NTBR25-045MV	YAGEO	NTC (Negative Temperature Coefficient) Thermistors NTC,5mm, 20ohm 3A 20 box	Datasheet	Non-Stocked Lead-Time 22 Weeks	$0.22 $0.188 $0.166 $0.133 View $0.108 $0.106 $0.096 $0.091 $0.088	Min.: 1 Mult.: 1
Wirewound Resistors - Through Hole ALSR10 45 5% E12 e3 ALSR1045R00JE12 Vishay / Dale 1: $5.77 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. ALSR1045R00JE12 Mouser Part No 71-ALSR1045R00JE12 New At Mouser	Vishay / Dale	Wirewound Resistors - Through Hole ALSR10 45 5% E12 e3	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.77 $3.61 $3.36 $2.75 View $2.39 $2.36 $2.18 $2.15	Min.: 1 Mult.: 1
Wirewound Resistors - Through Hole ALSR10 45 5% E29 e3 ALSR1045R00JE29 Vishay / Dale 1: $5.77 Non-Stocked Lead-Time 18 Weeks New At Mouser	Mfr. Part No. ALSR1045R00JE29 Mouser Part No 71-ALSR1045R00JE29 New At Mouser	Vishay / Dale	Wirewound Resistors - Through Hole ALSR10 45 5% E29 e3	Datasheet	Non-Stocked Lead-Time 18 Weeks	$5.77 $3.61 $3.36 $2.84 View $2.55 $2.43 $2.36 $2.30 $2.27	Min.: 1 Mult.: 1
High Frequency/RF Resistors CH 0402 45U 5% F TR e2 CH0402-45RJFT Vishay 500: $2.67 Non-Stocked	Mfr. Part No. CH0402-45RJFT Mouser Part No 71-CH0402-45RJFT	Vishay	High Frequency/RF Resistors CH 0402 45U 5% F TR e2	Datasheet	Non-Stocked	Cut Tape $2.67 $2.34 $2.30 $2.27	Min.: 500 Mult.: 100 : 100
High Frequency/RF Resistors CH 0402 45U 5% F WP e2 CH0402-45RJFW Vishay 500: $2.67 Non-Stocked	Mfr. Part No. CH0402-45RJFW Mouser Part No 71-CH0402-45RJFW	Vishay	High Frequency/RF Resistors CH 0402 45U 5% F WP e2	Datasheet	Non-Stocked	$2.67 $2.42 $2.38 $2.35	Min.: 500 Mult.: 1
Wirewound Resistors - Chassis Mount 420watt 45ohm 5% FSE042020E45R0JE Vishay / Huntington 250: $25.64 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. FSE042020E45R0JE Mouser Part No 71-FSE042020E45R0JE	Vishay / Huntington	Wirewound Resistors - Chassis Mount 420watt 45ohm 5%	Datasheet	Non-Stocked Lead-Time 25 Weeks	$25.64 Quote Quote	Min.: 250 Mult.: 1
Wirewound Resistors - Chassis Mount NH-25 45 1% C02 NH02545R00FC02 Vishay / Dale 100: $19.84 Non-Stocked Lead-Time 15 Weeks New Product	Mfr. Part No. NH02545R00FC02 Mouser Part No 71-NH02545R00FC02 New Product	Vishay / Dale	Wirewound Resistors - Chassis Mount NH-25 45 1% C02	Datasheet	Non-Stocked Lead-Time 15 Weeks	$19.84 $19.31 $16.95	Min.: 100 Mult.: 5
Wirewound Resistors - Chassis Mount NH-25 45 1% E02 e4 NH02545R00FE02 Vishay / Dale 100: $18.81 Non-Stocked Lead-Time 15 Weeks New Product	Mfr. Part No. NH02545R00FE02 Mouser Part No 71-NH02545R00FE02 New Product	Vishay / Dale	Wirewound Resistors - Chassis Mount NH-25 45 1% E02 e4	Datasheet	Non-Stocked Lead-Time 15 Weeks	$18.81 $18.65 $16.32	Min.: 100 Mult.: 5
Wirewound Resistors - Chassis Mount NH-50 45 1% C02 NH05045R00FC02 Vishay / Dale 100: $26.63 Non-Stocked Lead-Time 15 Weeks New Product	Mfr. Part No. NH05045R00FC02 Mouser Part No 71-NH05045R00FC02 New Product	Vishay / Dale	Wirewound Resistors - Chassis Mount NH-50 45 1% C02	Datasheet	Non-Stocked Lead-Time 15 Weeks	$26.63 $26.41 Quote Quote	Min.: 100 Mult.: 5

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