PCF Thin Film Resistors

Welwyn / TT Electronics PCF Thin Film SMT Resistors are constructed from a thin-film material selectively deposited on a 96% alumina substrate with metallic contacts at each end and supplied with 100% Sn matte plated wrap-around terminations suitable for soldering.  The wrap-around terminations supplied to the PCF Series Thin Film Resistor chips from Welwyn / TT Electronics have an electroplated nickel barrier and tin coating that ensures excellent "leach" resistance properties and reliable contact to the PCB.  These robust resistors can operate at a maximum temperature of 125ºC, and up to 155ºC for higher power grades. PCF Series Thin Film Resistors offer an extended ohmic range from 1R-3M and superior humidity performance at a passivated range.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Power Rating
Voltage Rating
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 4K87Ohms 0.1% 25 PPM
Datasheet
5,482In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 4.87 kOhms 0.1 % 25 PPM / C 0603 1608 - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 53K6Ohms 0.1% 25 PPM
Datasheet
5,251In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 53.6 kOhms 0.1 % 25 PPM / C 0603 1608 1.55 mm (0.061 in) 0.787 mm (0.031 in) 0.533 mm (0.021 in) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 6K04Ohms 0.1% 25 PPM
Datasheet
4,983In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 6.04 kOhms 0.1 % 25 PPM / C 0603 1608 - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 90K9Ohms 0.1% 25 PPM
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 90.9 kOhms 0.1 % 25 PPM / C 0603 1608 1.55 mm (0.061 in) 0.787 mm (0.031 in) 0.533 mm (0.021 in) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .125W 10K ohm 0.1% 25ppm
Datasheet
1,355In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 10 kOhms 0.1 % 25 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 150 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .125W 140K ohm 0.1% 25ppm
Datasheet
2,331In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 140 kOhms 0.1 % 25 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 150 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .125W 30K ohm 0.1% 25ppm
Datasheet
5,361In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 30 kOhms 0.1 % 25 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 150 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .125W 3.01K ohm 0.1% 25ppm
Datasheet
329In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 3.01 kOhms 0.1 % 25 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 150 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 1206 10 Ohms 0.1% 25 PPM
Datasheet
920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 10 Ohms 0.1 % 25 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 200 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 1206 499 Kohms 0.1% 25 PPM
Datasheet
3,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 499 kOhms 0.1 % 25 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 150 V
Welwyn Components / TT Electronics PCF0603HR-10KBT1
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 10 Kohms 0.1% 25 PPM High Power
Datasheet
3,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 10 kOhms 0.1 % 25 PPM / C 0603 1608 - 55 C + 155 C AEC-Q200 100 mW (1/10 W) 75 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 1206 100 kOhms 10ppm .1% Tol.
Datasheet
4,950Expected 24/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 100 kOhms 0.1 % 10 PPM / C 1206 3216 3.05 mm (0.12 in) 1.55 mm (0.061 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 125 mW (1/8 W) 200 V
IRC / TT Electronics Thin Film Resistors - SMD 0402 20 Kohms 0.1% 25 PPM
Datasheet
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel PCF 20 kOhms 0.1 % 25 PPM / C 0402 1005 0.99 mm (0.039 in) 0.51 mm (0.02 in) 0.3 mm (0.012 in) AEC-Q200 62.5 mW (1/16 W) 25 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 51ohm 0.1% 25ppm
Datasheet
9,900Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 51 Ohms 0.1 % 25 PPM / C 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.4 mm (0.016 in) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 25 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0402 4K99Ohms '0.1% 25 PPM
Datasheet
9,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel PCF 4.99 kOhms 0402 1005 AEC-Q200
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 33.2K ohm 0.1% 25ppm
Datasheet
4In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 33.2 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.55 mm (0.022 in) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 909 Kohms 0.1% 25 PPM
Datasheet
13,401On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 909 kOhms 0.1 % 25 PPM / C 0603 1608 1.55 mm (0.061 in) 0.787 mm (0.031 in) 0.533 mm (0.021 in) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 100ohm 0.1% 5ppm
Datasheet
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 100 Ohms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 10K ohm 0.1% 5ppm
Datasheet
9,690On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 10 kOhms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 200ohm 0.1% 5ppm
Datasheet
4,000Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 200 Ohms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 24K ohm 0.1% 5ppm
Datasheet
3,719Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 24 kOhms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 2.2K ohm 0.1% 5ppm
Datasheet
4,700On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 2.2 kOhms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 300ohm 0.1% 5ppm
Datasheet
4,541Expected 22/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 300 Ohms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 330ohm 0.1% 5ppm
Datasheet
4,995Expected 22/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 330 Ohms 0.1 % 5 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 340K ohm 0.1% 25ppm
Datasheet
7In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 340 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.25 mm (0.049 in) 0.65 mm (0.026 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V