Thick Film Resistors - SMD – Mouser United Kingdom

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WR Thick Film Resistors

Walsin WR Thick Film Resistors feature high reliability, stability, and assembly cost-effectiveness. These thick film resistors provide high component and equipment reliability. The devices are RoHS 2 compliant and halogen-free. Walsin WR Thick Film General-Purpose chip Resistors operate over a -55°C to 155°C range. Typical applications include computer and telecom, consumer electrical equipment, and electronic data processing (EDP).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Packaging	Series	Resistance	Power Rating	Tolerance	Temperature Coefficient	Minimum Operating Temperature	Maximum Operating Temperature	Voltage Rating	Case Code - in	Case Code - mm	Length	Width	Height	Application	Qualification
Thick Film Resistors - SMD 0603 1K80 1% Lead Free WR06X1801FTL Walsin 1: £0.094 706,694In Stock	Mfr. Part No. WR06X1801FTL Mouser Part No 791-WR06X1801FTL	Walsin	Thick Film Resistors - SMD 0603 1K80 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	706,694In Stock	Cut Tape £0.094 £0.01 £0.008 £0.005 View Reel £0.002 £0.004 £0.003 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	1.8 kOhms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade
Thick Film Resistors - SMD 0603 40K2 1% Lead Free WR06X4022FTL Walsin 1: £0.122 718,665In Stock	Mfr. Part No. WR06X4022FTL Mouser Part No 791-WR06X4022FTL	Walsin	Thick Film Resistors - SMD 0603 40K2 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	718,665In Stock	Cut Tape £0.122 £0.022 £0.01 £0.008 Reel £0.004 View £0.007 £0.005 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	40.2 kOhms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade
Thick Film Resistors - SMD 330K ohm +/-1% 0402 Chip Resistor WR04X3303FTL Walsin 1: £0.094 1,158,814In Stock	Mfr. Part No. WR04X3303FTL Mouser Part No 791-WR04X3303FTL	Walsin	Thick Film Resistors - SMD 330K ohm +/-1% 0402 Chip Resistor Learn More about Walsin wr thick film resistors	Datasheet	1,158,814In Stock	Cut Tape £0.094 £0.01 £0.005 £0.004 View Reel £0.001 £0.003 £0.002 £0.001 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	330 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	Automotive Grade
Thick Film Resistors - SMD 0603 150K 1% Lead Free WR06X1503FTL Walsin 1: £0.094 918,223In Stock	Mfr. Part No. WR06X1503FTL Mouser Part No 791-WR06X1503FTL	Walsin	Thick Film Resistors - SMD 0603 150K 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	918,223In Stock	Cut Tape £0.094 £0.01 £0.008 £0.005 Reel £0.002 View £0.004 £0.003 £0.001 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	150 kOhms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade
Thick Film Resistors - SMD 0603 3K3 5% Lead Free WR06X332 JTL Walsin 1: £0.094 756,602In Stock 120,000On Order	Mfr. Part No. WR06X332 JTL Mouser Part No 791-WR06X332JTL	Walsin	Thick Film Resistors - SMD 0603 3K3 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	756,602In Stock 120,000On Order	Cut Tape £0.094 £0.016 £0.008 £0.004 Reel £0.003 View £0.003 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	3.3 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	50 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade	AEC-Q200
Thick Film Resistors - SMD 0603 5K1 5% Lead Free WR06X512 JTL Walsin 1: £0.094 840,018In Stock	Mfr. Part No. WR06X512 JTL Mouser Part No 791-WR06X512JTL	Walsin	Thick Film Resistors - SMD 0603 5K1 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	840,018In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 Reel £0.003 View £0.004 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	5.1 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	High Reliability
Thick Film Resistors - SMD 0603 75R0 1% Lead Free WR06X75R0FTL Walsin 1: £0.094 885,697In Stock	Mfr. Part No. WR06X75R0FTL Mouser Part No 791-WR06X75R0FTL	Walsin	Thick Film Resistors - SMD 0603 75R0 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	885,697In Stock	Cut Tape £0.094 £0.01 £0.008 £0.005 View Reel £0.003 £0.004 £0.003 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	75 Ohms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	High Reliability
Thick Film Resistors - SMD 0805 2K20 1% Lead Free WR08X2201FTL Walsin 1: £0.094 394,385In Stock	Mfr. Part No. WR08X2201FTL Mouser Part No 791-WR08X2201FTL	Walsin	Thick Film Resistors - SMD 0805 2K20 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	394,385In Stock	Cut Tape £0.094 £0.015 £0.012 £0.009 View Reel £0.003 £0.008 £0.007 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	2.2 kOhms	125 mW (1/8 W)	1 %	100 PPM / C	- 55 C	+ 155 C	150 V	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.5 mm (0.02 in)	Automotive Grade
Thick Film Resistors - SMD 0402 12K0 1% Lead Free WR04X1202FTL Walsin 1: £0.094 1,191,941In Stock	Mfr. Part No. WR04X1202FTL Mouser Part No 791-WR04X1202FTL	Walsin	Thick Film Resistors - SMD 0402 12K0 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	1,191,941In Stock	Cut Tape £0.094 £0.016 £0.008 £0.004 Reel £0.003 View £0.003 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	12 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	High Reliability
Thick Film Resistors - SMD 0402 30K0 1% Lead Free WR04X3002FTL Walsin 1: £0.094 1,086,297In Stock	Mfr. Part No. WR04X3002FTL Mouser Part No 791-WR04X3002FTL	Walsin	Thick Film Resistors - SMD 0402 30K0 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	1,086,297In Stock	Cut Tape £0.094 £0.009 £0.005 £0.003 Reel £0.001 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	30 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	High Reliability
Thick Film Resistors - SMD 0603 330R 1% Lead Free WR06X3300FTL Walsin 1: £0.094 1,307,703In Stock 3,470,000On Order	Mfr. Part No. WR06X3300FTL Mouser Part No 791-WR06X3300FTL	Walsin	Thick Film Resistors - SMD 0603 330R 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	1,307,703In Stock 3,470,000On Order On Order Ship Dates Mfr. No: WR06X3300FTL Stock: 1,307,703 Can Dispatch Immediately On Order: 300,000 Expected 09/11/2026 3,170,000 TBD Factory Lead Time: 18 Weeks	Cut Tape £0.094 £0.017 £0.009 £0.005 Reel £0.003 View £0.004 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	330 Ohms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	High Reliability
Thick Film Resistors - SMD 0402 11K 5% Lead Free WR04X113 JTL Walsin 1: £0.094 57,500In Stock	Mfr. Part No. WR04X113 JTL Mouser Part No 791-WR04X113JTL	Walsin	Thick Film Resistors - SMD 0402 11K 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	57,500In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 View Reel £0.002 £0.004 £0.003 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	11 kOhms	62.5 mW (1/16 W)	5 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)
Thick Film Resistors - SMD 1210 ohm +/-1% 0402 Chip Resistor WR04X1211FTR Walsin 1: £0.141 28,319In Stock	Mfr. Part No. WR04X1211FTR Mouser Part No 791-WR04X1211FTR	Walsin	Thick Film Resistors - SMD 1210 ohm +/-1% 0402 Chip Resistor Learn More about Walsin wr thick film resistors	Datasheet	28,319In Stock	Cut Tape £0.141 £0.035 £0.017 £0.011 View Reel £0.003 £0.01 £0.004 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	1.21 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	High Reliability
Thick Film Resistors - SMD 0402 1K96 1% Lead Free WR04X1961FTR Walsin 1: £0.189 40,000In Stock	Mfr. Part No. WR04X1961FTR Mouser Part No 791-WR04X1961FTR	Walsin	Thick Film Resistors - SMD 0402 1K96 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	40,000In Stock	Cut Tape £0.189 £0.047 £0.024 £0.017 View Reel £0.005 £0.015 £0.013 £0.008 £0.005	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	WR	1.96 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)
Thick Film Resistors - SMD 0402 2K0 5% Lead Free WR04X202 JTL Walsin 1: £0.094 769,060In Stock	Mfr. Part No. WR04X202 JTL Mouser Part No 791-WR04X202JTL	Walsin	Thick Film Resistors - SMD 0402 2K0 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	769,060In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 View Reel £0.003 £0.004 £0.003 £0.003	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	WR	2 kOhms	62.5 mW (1/16 W)	5 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	Automotive Grade
Thick Film Resistors - SMD 0402 24R 5% Lead Free WR04X240 JTL Walsin 1: £0.094 56,596In Stock	Mfr. Part No. WR04X240 JTL Mouser Part No 791-WR04X240JTL	Walsin	Thick Film Resistors - SMD 0402 24R 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	56,596In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 Reel £0.003 View £0.004 £0.003 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	24 Ohms	62.5 mW (1/16 W)	5 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	Automotive Grade
Thick Film Resistors - SMD 340K ohm +/-1% 0402 Chip Resistor WR04X3403FTL Walsin 1: £0.113 172,499In Stock	Mfr. Part No. WR04X3403FTL Mouser Part No 791-WR04X3403FTL	Walsin	Thick Film Resistors - SMD 340K ohm +/-1% 0402 Chip Resistor Learn More about Walsin wr thick film resistors	Datasheet	172,499In Stock	Cut Tape £0.113 £0.021 £0.01 £0.007 Reel £0.003 View £0.005 £0.004 £0.003 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	WR	340 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	High Reliability
Thick Film Resistors - SMD 0402 3K6 5% Lead Free WR04X362 JTL Walsin 1: £0.094 52,283In Stock	Mfr. Part No. WR04X362 JTL Mouser Part No 791-WR04X362JTL	Walsin	Thick Film Resistors - SMD 0402 3K6 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	52,283In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 Reel £0.003 View £0.004 £0.003 £0.002	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	WR	3.6 kOhms	62.5 mW (1/16 W)	5 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)	Automotive Grade
Thick Film Resistors - SMD 0402 5K11 1% Lead Free WR04X5111FTR Walsin 1: £0.189 16,721In Stock	Mfr. Part No. WR04X5111FTR Mouser Part No 791-WR04X5111FTR	Walsin	Thick Film Resistors - SMD 0402 5K11 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	16,721In Stock	Cut Tape £0.189 £0.047 £0.024 £0.017 Reel £0.007 View £0.015 £0.013 £0.008 £0.004	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	WR	5.11 kOhms	62.5 mW (1/16 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)
Thick Film Resistors - SMD 0402 560R 5% Lead Free WR04X561 JTR Walsin 1: £0.122 19,455In Stock	Mfr. Part No. WR04X561 JTR Mouser Part No 791-WR04X561JTR	Walsin	Thick Film Resistors - SMD 0402 560R 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	19,455In Stock	Cut Tape £0.122 £0.031 £0.015 £0.011 Reel £0.003 View £0.01 £0.009 £0.004 £0.002	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	WR	560 Ohms	62.5 mW (1/16 W)	5 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)
Thick Film Resistors - SMD 0402 91R 5% Lead Free WR04X910 JTL Walsin 1: £0.094 63,386In Stock	Mfr. Part No. WR04X910 JTL Mouser Part No 791-WR04X910JTL	Walsin	Thick Film Resistors - SMD 0402 91R 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	63,386In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 View Reel £0.003 £0.004 £0.003 £0.003	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	WR	91 Ohms	62.5 mW (1/16 W)	5 %	100 PPM / C	- 55 C	+ 155 C	50 V	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.35 mm (0.014 in)
Thick Film Resistors - SMD 0603 13K 5% Lead Free WR06X133 JTL Walsin 1: £0.094 59,435In Stock	Mfr. Part No. WR06X133 JTL Mouser Part No 791-WR06X133JTL	Walsin	Thick Film Resistors - SMD 0603 13K 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	59,435In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 Reel £0.003 View £0.004 £0.002	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	WR	13 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade
Thick Film Resistors - SMD 0603 300R 1% Lead Free WR06X3000FTL Walsin 1: £0.189 9,906In Stock 985,000Expected 27/11/2026	Mfr. Part No. WR06X3000FTL Mouser Part No 791-WR06X3000FTL	Walsin	Thick Film Resistors - SMD 0603 300R 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	9,906In Stock 985,000Expected 27/11/2026	Cut Tape £0.189 £0.034 £0.016 £0.011 Reel £0.005 View £0.01 £0.009 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	300 Ohms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	Automotive Grade
Thick Film Resistors - SMD 0603 43K 5% Lead Free WR06X433 JTL Walsin 1: £0.094 189,983In Stock	Mfr. Part No. WR06X433 JTL Mouser Part No 791-WR06X433JTL	Walsin	Thick Film Resistors - SMD 0603 43K 5% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	189,983In Stock	Cut Tape £0.094 £0.017 £0.009 £0.005 Reel £0.003 View £0.004 £0.002 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	43 kOhms	100 mW (1/10 W)	5 %	200 PPM / C	- 55 C	+ 155 C	75 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	High Reliability
Thick Film Resistors - SMD 0603 49R9 1% Lead Free WR06X49R9FTR Walsin 1: £0.255 13,848In Stock	Mfr. Part No. WR06X49R9FTR Mouser Part No 791-WR06X49R9FTR	Walsin	Thick Film Resistors - SMD 0603 49R9 1% Lead Free Learn More about Walsin wr thick film resistors	Datasheet	13,848In Stock	Cut Tape £0.255 £0.064 £0.031 £0.023 Reel £0.01 View £0.02 £0.018 £0.007 £0.003 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	WR	49.9 Ohms	100 mW (1/10 W)	1 %	100 PPM / C	- 55 C	+ 155 C	50 V	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	High Reliability