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
Thick Film Resistors - SMD 1.5watt 4.7K ohm 5% PWC2512-4K7JI Welwyn Components / TT Electronics 1: $2.25 A tariff of 8% may be applied if shipping to the United States. 2,741In Stock	Mfr. Part # PWC2512-4K7JI Mouser Part # 756-PWC2512-4K7JI	Welwyn Components / TT Electronics	Thick Film Resistors - SMD 1.5watt 4.7K ohm 5% Learn More about Welwyn Components / TT Electronics welwyn pwc resistors	Datasheet	2,741In Stock	Cut Tape $2.25 $1.34 $1.06 $0.874 View Reel $0.545 $0.668 $0.642 $0.545 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,800	SMD/SMT	4.7 kOhms	1.5 W	5 %	100 PPM / C	2512	6432
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. 4,384In 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	4,384In Stock 11,000On Order On Order Ship Dates Mfr. #: LRC-LR2010LF-01-R050-F Stock: 4,384 Can Ship Immediately On Order: 4,000 Expected 12/23/2026 7,000 Expected 1/25/2027 Factory Lead-Time: 22 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 PFC0805LFD2002BT5 IRC / TT Electronics 1: $1.35 A tariff of 8% may be applied if shipping to the United States. 5,209In Stock	Mfr. Part # PFC0805LFD2002BT5 Mouser Part # 66-PFC08LF20K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	5,209In Stock	Cut Tape $1.35 $0.952 $0.644 $0.625 Reel $0.53 View $0.607 $0.584 $0.503 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 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
Thin Film Resistors - SMD PFC0805LFD1001BT5 IRC / TT Electronics 1: $1.21 A tariff of 8% may be applied if shipping to the United States. 21,871In Stock	Mfr. Part # PFC0805LFD1001BT5 Mouser Part # 66-PFC08LF1.0K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	21,871In Stock	Cut Tape $1.21 $0.942 $0.727 $0.545 Reel $0.542 Quote 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
Current Sense Resistors - SMD 3W 0.0015 OHM 1% ULRG32512R0015FLFSLT IRC / TT Electronics 1: $1.97 A tariff of 8% may be applied if shipping to the United States. 7,031In Stock	Mfr. Part # ULRG32512R0015FLFSLT Mouser Part # 66-ULRG3R0015FLFSLT	IRC / TT Electronics	Current Sense Resistors - SMD 3W 0.0015 OHM 1% Learn More about IRC / TT Electronics tt electronics ulr resistors	Datasheet	7,031In Stock	Cut Tape $1.97 $1.13 $0.925 $0.692 Reel $0.492 View $0.619 $0.535 $0.492 $0.439 $0.418 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	1.5 mOhms	3 W	1 %	50 PPM / C	2512	6432
Resistor Networks & Arrays 100 OHM 8 PIN L083S101LF IRC / TT Electronics 1: $0.82 A tariff of 35% may be applied if shipping to the United States. 12,605In Stock 8,000Expected 2/9/2027	Mfr. Part # L083S101LF Mouser Part # 858-L083S101LF	IRC / TT Electronics	Resistor Networks & Arrays 100 OHM 8 PIN	Datasheet	12,605In Stock 8,000Expected 2/9/2027	$0.82 $0.468 $0.379 $0.283 View $0.246 $0.223 $0.204 $0.169 $0.157 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SIP			2 %	100 PPM / C
Thin Film Resistors - SMD PFC0805LFD4990BT5 IRC / TT Electronics 1: $1.34 A tariff of 8% may be applied if shipping to the United States. 4,354In Stock	Mfr. Part # PFC0805LFD4990BT5 Mouser Part # 66-PFC08LF499-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	4,354In Stock	Cut Tape $1.34 $0.951 $0.643 $0.624 Reel $0.53 View $0.607 $0.583 $0.512 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 PFC0805LFD7500BT5 IRC / TT Electronics 1: $1.34 3,259In Stock	Mfr. Part # PFC0805LFD7500BT5 Mouser Part # 66-PFC08LF750-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	3,259In 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 PFC0805LFD1003BT5 IRC / TT Electronics 1: $1.35 A tariff of 8% may be applied if shipping to the United States. 7,201In Stock 5,000Expected 11/12/2026	Mfr. Part # PFC0805LFD1003BT5 Mouser Part # 66-PFC08LF100K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	7,201In Stock 5,000Expected 11/12/2026	Cut Tape $1.35 $1.21 $0.966 $0.937 View Reel $0.557 $0.911 $0.558 $0.557 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 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 3,269In Stock	Mfr. Part # PFC1206LFD1001BT5 Mouser Part # 66-PFC12LF1.0K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	3,269In 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 1/2W .005 5% 100ppm LRC-LRF1206LF-01-R005-J IRC / TT Electronics 1: $1.64 3,814In Stock	Mfr. Part # LRC-LRF1206LF-01-R005-J Mouser Part # 66-LRF1206-LF-R005-J	IRC / TT Electronics	Current Sense Resistors - SMD 1/2W .005 5% 100ppm	Datasheet	3,814In Stock	Cut Tape $1.64 $0.963 $0.864 $0.682 Reel $0.492 View $0.584 $0.535 $0.449 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	5 mOhms	500 mW (1/2 W)	5 %	100 PPM / C	1206	3216
Thin Film Resistors - SMD PFC0603LFD5491BT5 IRC / TT Electronics 1: $1.35 4,423In Stock	Mfr. Part # PFC0603LFD5491BT5 Mouser Part # 66-PFC06LF5.49K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	4,423In Stock	Cut Tape $1.35 $0.952 $0.644 $0.625 Reel $0.53 View $0.607 $0.584 $0.512 Quote MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC0805LFD20R0BT5 IRC / TT Electronics 1: $1.95 1,933In Stock	Mfr. Part # PFC0805LFD20R0BT5 Mouser Part # 66-PFC08LF20-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	1,933In Stock	Cut Tape $1.95 $1.36 $1.22 $0.708 $0.68 Reel $0.68 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC0805LFD6651BT5 IRC / TT Electronics 1: $1.35 4,744In Stock	Mfr. Part # PFC0805LFD6651BT5 Mouser Part # 66-PFC08LF6.65K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	4,744In Stock	Cut Tape $1.35 $0.952 $0.644 $0.625 Reel $0.53 View $0.607 $0.584 $0.512 Quote MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC1206LFD2490BT5 IRC / TT Electronics 1: $1.41 4,968In Stock	Mfr. Part # PFC1206LFD2490BT5 Mouser Part # 66-PFC12LF249-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	4,968In Stock	Cut Tape $1.41 $0.993 $0.671 $0.652 Reel $0.52 View $0.633 $0.609 $0.496 Quote MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thin Film Resistors - SMD PFC1206LFD4023BT5 IRC / TT Electronics 1: $1.67 A tariff of 8% may be applied if shipping to the United States. 4,900In Stock	Mfr. Part # PFC1206LFD4023BT5 Mouser Part # 66-PFC12LF402K-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	4,900In Stock	Cut Tape $1.67 $1.19 $1.05 $0.842 View Reel $0.697 $0.827 $0.80 $0.766 $0.734 $0.697 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 PFC1206LFD4990BT5 IRC / TT Electronics 1: $1.20 A tariff of 8% may be applied if shipping to the United States. 5,000In Stock	Mfr. Part # PFC1206LFD4990BT5 Mouser Part # 66-PFC12LF499-B	IRC / TT Electronics	Thin Film Resistors - SMD	Datasheet	5,000In Stock	Cut Tape $1.20 $0.992 $0.67 $0.651 Reel $0.525 View $0.632 $0.542 $0.522 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 1/4W 110 0.1% RC55LF-D-110R-B-B IRC / TT Electronics 1: $2.68 A tariff of 8% may be applied if shipping to the United States. 1,914In Stock	Mfr. Part # RC55LF-D-110R-B-B Mouser Part # 66-RC55LF-D-110	IRC / TT Electronics	Metal Film Resistors - Through Hole 1/4W 110 0.1% Learn More about IRC / TT Electronics welwyn rc55 resistors	Datasheet	1,914In Stock	$2.68 $1.58 $1.36 $1.12 View $0.973 $0.894 $0.828 $0.782 $0.754 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Axial	110 Ohms	250 mW (1/4 W)	0.1 %	25 PPM / C