Resistors – Mouser Puerto Rico

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Fixed Resistors

TT Electronics Fixed Resistors represent a wide range of fixed resistors, from mW chips to kW power resistors. TT Electronics resistors are designed for a variety of designs serving the industrial, aerospace & defense, and medical markets. Fixed resistors play key roles in circuit protection, detection, power management, and signal conditioning.

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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.	Termination Style	Resistance	Power Rating	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm
Wirewound Resistors - Through Hole W23-390RJI Welwyn Components / TT Electronics 1: $5.16 A tariff of 8% may be applied if shipping to the United States. 85In Stock New Product	Mfr. Part # W23-390RJI Mouser Part # 756-W23-390RJI New Product	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole	Datasheet	85In Stock	$5.16 $3.26 $2.76 $2.28 View $1.94 $1.92 $1.88 $1.85 $1.75 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Axial	390 Ohms	10.5 W	5 %	75 PPM / C
Thin Film Resistors - SMD PFC0603LFD4321BT5 IRC / TT Electronics 1: $1.35 A tariff of 8% may be applied if shipping to the United States. 8,009In Stock	Mfr. Part # PFC0603LFD4321BT5 Mouser Part # 66-PFC06LF4.32K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	8,009In Stock	Cut Tape $1.35 $0.952 $0.644 $0.625 Reel $0.53 View $0.607 $0.584 $0.512 Quote MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000
Metal Film Resistors - Through Hole RC55LFD221KBA IRC / TT Electronics 1: $2.62 A tariff of 8% may be applied if shipping to the United States. 500In Stock	Mfr. Part # RC55LFD221KBA Mouser Part # 66-RC55LF-D-221K-B-A	IRC / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	500In Stock	$2.62 $1.54 $1.33 $1.09 Reel $0.954 View $0.877 $0.812 $0.767 $0.74 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 250	Axial	221 kOhms	400 mW	0.1 %	25 PPM / C
Current Sense Resistors - SMD .05OHMS 1W 1% LRC-LR2010LF-01-R050-F IRC / TT Electronics 1: $1.85 A tariff of 8% may be applied if shipping to the United States. 4,099In Stock 11,000On Order	Mfr. Part # LRC-LR2010LF-01-R050-F Mouser Part # 66-LR2010LF-01-R050	IRC / TT Electronics	Current Sense Resistors - SMD .05OHMS 1W 1%	Datasheet	4,099In Stock 11,000On Order On Order Ship Dates Mfr. #: LRC-LR2010LF-01-R050-F Stock: 4,099 Can Ship Immediately On Order: 4,000 Expected 12/23/2026 7,000 Expected 1/25/2027 Factory Lead-Time: 34 Weeks	Cut Tape $1.85 $1.39 Reel $1.39 $0.409 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	50 mOhms	1 W	1 %	100 PPM / C	2010	5025
Thin Film Resistors - SMD 24.9 OHM .1% 25ppm PFC-W0805LF-03-24R9-B IRC / TT Electronics 1: $1.94 2,474In Stock	Mfr. Part # PFC-W0805LF-03-24R9-B Mouser Part # 66-PFC08LF24.9-B	IRC / TT Electronics	Thin Film Resistors - SMD 24.9 OHM .1% 25ppm	Datasheet	2,474In Stock	Cut Tape $1.94 $1.35 $1.21 $1.00 View Reel $0.838 $0.992 $0.962 $0.918 $0.881 $0.838 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	24.9 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C	0805	2012
Thick Film Resistors - SMD 2512 95K3 Ohms '1% PWC2512-95K3FI Welwyn Components / TT Electronics 1: $2.02 A tariff of 8% may be applied if shipping to the United States. 2,600In Stock	Mfr. Part # PWC2512-95K3FI Mouser Part # 756-PWC2512-95K3FI	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 2512 95K3 Ohms '1%	Datasheet	2,600In Stock	Cut Tape $2.02 $1.22 $0.988 $0.83 View Reel $0.71 $0.734 $0.71 $0.71 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,800	SMD/SMT	95.3 kOhms	1.5 W, 2 W	1 %	100 PPM / C	2512	6432
Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200 ULR1S-R0035FT2 Welwyn Components / TT Electronics 1: $1.42 A tariff of 8% may be applied if shipping to the United States. 19,699In Stock	Mfr. Part # ULR1S-R0035FT2 Mouser Part # 756-ULR1S-R0035FT2	Welwyn Components / TT Electronics	Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200	Datasheet	19,699In Stock	Cut Tape $1.42 $0.821 $0.668 $0.50 View Reel $0.332 $0.447 $0.399 $0.332 $0.332 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	3.5 mOhms	1 W	1 %	50 PPM / C	1206	3216
Thick Film Resistors - Through Hole WDBR7-47RKIW Welwyn Components / TT Electronics 1: $79.55 A tariff of 8% may be applied if shipping to the United States. 79In Stock	Mfr. Part # WDBR7-47RKIW Mouser Part # 756-WDBR7-47RKIW	Welwyn Components / TT Electronics	Thick Film Resistors - Through Hole Learn More about Welwyn Components / TT Electronics tt wdbr power resistors	Datasheet	79In Stock	$79.55 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Radial	47 Ohms	280 W	10 %	600 PPM / C
Thin Film Resistors - SMD PFC0805LFD1001BT5 IRC / TT Electronics 1: $1.35 A tariff of 8% may be applied if shipping to the United States. 20,621In Stock	Mfr. Part # PFC0805LFD1001BT5 Mouser Part # 66-PFC08LF1.0K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	20,621In Stock	Cut Tape $1.35 $0.952 $0.644 $0.625 Reel $0.583 View $0.607 $0.584 $0.541 Quote MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC0805LFD2493BT5 IRC / TT Electronics 1: $1.35 A tariff of 8% may be applied if shipping to the United States. 4,985In Stock	Mfr. Part # PFC0805LFD2493BT5 Mouser Part # 66-PFC08LF249K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	4,985In Stock	Cut Tape $1.35 $0.952 $0.644 $0.625 Reel $0.583 View $0.607 $0.584 $0.541 Quote MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC1206LFD2002BT5 IRC / TT Electronics 1: $1.41 A tariff of 8% may be applied if shipping to the United States. 3,920In Stock	Mfr. Part # PFC1206LFD2002BT5 Mouser Part # 66-PFC12LF20K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	3,920In Stock	Cut Tape $1.41 $1.22 $1.01 $0.977 View Reel $0.531 $0.95 $0.609 $0.531 Quote MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000
Thick Film Resistors - SMD 2512 10 Kohms 1% 100 PPM HVC2512-10KFT18 Welwyn Components / TT Electronics 1: $2.93 1,715In Stock	Mfr. Part # HVC2512-10KFT18 Mouser Part # 756-HVC2512-10KFT18	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 2512 10 Kohms 1% 100 PPM	Datasheet	1,715In Stock	Cut Tape $2.93 $1.82 $1.49 $1.25 $1.11 Reel $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,800	SMD/SMT	10 kOhms	1 W	1 %	100 PPM / C	2512	6432
Thin Film Resistors - SMD .063W 20K ohm 0.1% 25ppm PCF0402PR-20KBT1 Welwyn Components / TT Electronics 1: $0.75 A tariff of 8% may be applied if shipping to the United States. 6,318In Stock	Mfr. Part # PCF0402PR-20KBT1 Mouser Part # 756-PCF0402PR-20KBT1	Welwyn Components / TT Electronics	Thin Film Resistors - SMD .063W 20K ohm 0.1% 25ppm Learn More about Welwyn Components / TT Electronics TTE PCF resistors	Datasheet	6,318In Stock	Cut Tape $0.75 $0.535 $0.363 $0.342 Reel $0.29 $0.268 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	20 kOhms	62.5 mW (1/16 W)	0.1 %	25 PPM / C	0402	1005
Thick Film Resistors - SMD 1.5watt 100 ohm 5% PWC2512-100RJI Welwyn Components / TT Electronics 1: $2.25 A tariff of 8% may be applied if shipping to the United States. 3,555In Stock	Mfr. Part # PWC2512-100RJI Mouser Part # 756-PWC2512-100RJI	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 1.5watt 100 ohm 5% Learn More about Welwyn Components / TT Electronics welwyn pwc resistors	Datasheet	3,555In Stock	Cut Tape $2.25 $1.34 $1.11 Reel $1.11 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,800	SMD/SMT	100 Ohms	1.5 W	5 %	100 PPM / C	2512	6432
Wirewound Resistors - Through Hole W22-R82GI Welwyn Components / TT Electronics 1: $3.53 A tariff of 8% may be applied if shipping to the United States. 589In Stock New Product	Mfr. Part # W22-R82GI Mouser Part # 756-W22-R82GI New Product	Welwyn Components / TT Electronics	Wirewound Resistors - Through Hole	Datasheet	589In Stock	Cut Tape $3.53 $2.18 $1.95 $1.61 Reel $1.16 View $1.38 $1.11 $1.07 $1.06 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 700	Axial	820 mOhms	7 W	2 %	75 PPM / C
Thick Film Resistors - SMD 0603 General Purpose Surface Mounted Resistor WCR-WCR0603LF-1002-F-P-LT Welwyn Components / TT Electronics 1: $0.11 A tariff of 30% may be applied if shipping to the United States. 27,204In Stock	Mfr. Part # WCR-WCR0603LF-1002-F-P-LT Mouser Part # 756-CR0603LF1002FPLT	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 0603 General Purpose Surface Mounted Resistor	Datasheet	27,204In Stock	Cut Tape $0.11 $0.06 $0.026 $0.024 Reel $0.021 $0.02 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	10 kOhms	100 mW (1/10 W)	0.01	100 PPM / C	0603	1608
Thick Film Resistors - SMD CR1206F-R005JI Welwyn Components / TT Electronics 1: $3.88 A tariff of 8% may be applied if shipping to the United States. 625In Stock	Mfr. Part # CR1206F-R005JI Mouser Part # 756-CR1206F-R005JI	Welwyn Components / TT Electronics	Thick Film Resistors - SMD Learn More about Welwyn Components / TT Electronics welwyn tt cr thick film chip resistors	Datasheet	625In Stock	Cut Tape $3.88 $2.42 $1.97 $1.66 Reel $1.43 View $1.47 $1.35 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 800	SMD/SMT	5 mOhms	250 mW (1/4 W)	5 %	200 PPM / C	1206	3216
Metal Film Resistors - Through Hole RC55Y-216RBI Welwyn Components / TT Electronics 1: $3.21 206In Stock	Mfr. Part # RC55Y-216RBI Mouser Part # 756-RC55Y-216RBI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	206In Stock	$3.21 $1.92 $1.70 $1.41 View $1.19 $1.11 $1.09 $1.01	Min.: 1 Mult.: 1	Axial	216 Ohms	400 mW	0.1 %	15 PPM / C
Thick Film Resistors - SMD 0603 General Purpose Surface Mounted Resistor WCR-WCR0603LF-1001-F-P-LT Welwyn Components / TT Electronics 1: $0.11 A tariff of 30% may be applied if shipping to the United States. 26,663In Stock	Mfr. Part # WCR-WCR0603LF-1001-F-P-LT Mouser Part # 756-WCR603LF1001FPLT	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 0603 General Purpose Surface Mounted Resistor	Datasheet	26,663In Stock	Cut Tape $0.11 $0.06 $0.026 $0.021 Reel $0.012 View $0.019 $0.018 $0.011 $0.01 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	1 kOhms	100 mW (1/10 W)	0.01	100 PPM / C	0603	1608
Metal Film Resistors - Through Hole RC55Y-140RBI Welwyn Components / TT Electronics 1: $3.21 250In Stock New Product	Mfr. Part # RC55Y-140RBI Mouser Part # 756-RC55Y-140RBI New Product	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole	Datasheet	250In Stock	$3.21 $1.92 $1.70 $1.41 Reel $1.19 View $0.869 $0.84 $0.838 $0.818	Min.: 1 Mult.: 1 : 250	Axial	140 Ohms	250 mW (1/4 W)	0.1 %	15 PPM / C
Thin Film Resistors - SMD PFC0805LFD1002BT5 IRC / TT Electronics 1: $1.35 12,973In Stock	Mfr. Part # PFC0805LFD1002BT5 Mouser Part # 66-PFC08LF10K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	12,973In Stock	Cut Tape $1.35 $0.952 $0.691 Reel $0.583 $0.541 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Thin Film Resistors - SMD PFC0805LFD8660BT5 IRC / TT Electronics 1: $1.34 3,366In Stock	Mfr. Part # PFC0805LFD8660BT5 Mouser Part # 66-PFC08LF866-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	3,366In Stock	Cut Tape $1.34 $0.951 $0.643 $0.624 Reel $0.53 View $0.607 $0.583 $0.512 Quote MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC1206LFD1001BT5 IRC / TT Electronics 1: $1.41 3,219In Stock	Mfr. Part # PFC1206LFD1001BT5 Mouser Part # 66-PFC12LF1.0K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	3,219In Stock	Cut Tape $1.41 $1.22 $1.01 $0.977 View Reel $0.531 $0.95 $0.609 $0.531 Quote MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Current Sense Resistors - SMD 1W 2 mOhm 1% Metal Strip resistor LRMAM1206-R002FT5 Welwyn Components / TT Electronics 1: $0.76 A tariff of 8% may be applied if shipping to the United States. 25,135In Stock	Mfr. Part # LRMAM1206-R002FT5 Mouser Part # 756-LRMAM1206R002FT5	Welwyn Components / TT Electronics	Current Sense Resistors - SMD 1W 2 mOhm 1% Metal Strip resistor Learn More about Welwyn Components / TT Electronics welwyn lrma resistors	Datasheet	25,135In Stock	Cut Tape $0.76 $0.484 $0.378 $0.259 Reel $0.149 View $0.218 $0.198 $0.18 $0.139 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	2 mOhms	1 W	1 %	50 PPM / C	1206	3216
Thin Film Resistors - SMD TFHP1206D-50RFT5 Welwyn Components / TT Electronics 1: $1.21 A tariff of 8% may be applied if shipping to the United States. 4,293In Stock	Mfr. Part # TFHP1206D-50RFT5 Mouser Part # 756-TFHP1206B-50RFT5	Welwyn Components / TT Electronics	Thin Film Resistors - SMD Learn More about Welwyn Components / TT Electronics tt electronics tfhp resistors	Datasheet	4,293In Stock	Cut Tape $1.21 $0.857 $0.58 $0.563 Reel $0.46 View $0.547 $0.542 $0.452 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	50 Ohms	2 W	1 %		1206	3015