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 0805 33 Kohms 0.1% 25 PPM
Datasheet
8In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 33 kOhms 0.1 % 25 PPM / C 0805 2012 - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 332K ohm 0.1% 25ppm
Datasheet
5,308On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 332 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 0.1W 11K ohm 0.1% 25ppm
Datasheet
4,759On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 11 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
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 86.6K ohm 0.1% 25ppm
Datasheet
4,950Expected 26/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 86.6 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
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0805 100 Ohms 0.1% 25 PPM
Datasheet
4,882Expected 06/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 100 Ohms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.24 mm (0.049 in) 0.533 mm (0.021 in) - 55 C + 125 C AEC-Q200 100 mW (1/10 W) 100 V
IRC / TT Electronics Thin Film Resistors - SMD 49.9K OHM .1% 25ppm
Datasheet
3,956Expected 04/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 49.9 kOhms 0.1 % 25 PPM / C 0805 2012 2 mm (0.079 in) 1.24 mm (0.049 in) 0.533 mm (0.021 in) AEC-Q200 100 mW (1/10 W) 100 V
IRC / TT Electronics Thin Film Resistors - SMD 0402 200 Kohms 0.1% 25 PPM
Datasheet
8,123Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel PCF 200 kOhms 0.1 % 25 PPM / C 0402 1005 - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 25 V
IRC / TT Electronics Thin Film Resistors - SMD 0603 10 Kohms 0.1% 25 PPM
Datasheet
2,427Expected 04/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 10 kOhms 0.1 % 25 PPM / C 0603 1608 1.55 mm (0.061 in) 0.787 mm (0.031 in) 0.457 mm (0.018 in) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 50 V
IRC / TT Electronics Thin Film Resistors - SMD 1206 2 Kohms 0.1% 25 PPM
Datasheet
4,876On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 2 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
IRC / TT Electronics Thin Film Resistors - SMD 1206 20 Kohms 0.1% 25 PPM
Datasheet
4,980Expected 19/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 20 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
Datasheet
9,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 191 kOhms 0.5 % 50 PPM / C 0402 1005 1 mm (0.039 in) 0.5 mm (0.02 in) 0.26 mm (0.01 in) - 55 C + 125 C 63 mW (1/16 W) 25 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 15K ohm 0.1% 25ppm
Datasheet
4,896On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 15 kOhms 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 10 Kohms '0.1% 25 PPM
Datasheet
7,294Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Reel, Cut Tape, MouseReel PCF 10 kOhms 0402 1005 AEC-Q200
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 220 Kohms 0.1% 25 PPM High Power
Datasheet
4,900Expected 26/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 220 kOhms 0603 1608 AEC-Q200
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0603 560 Kohms 0.1% 25 PPM High Power
Datasheet
4,800Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 560 kOhms 0603 1608 AEC-Q200
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 243ohm 0.1% 25ppm
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 243 Ohms 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 .063W 6.81K ohm 0.1% 25ppm
Datasheet
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 6.81 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 10 Kohms 0.1% 25 PPM
Datasheet
7,781Expected 21/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 10 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 15K8Ohms 0.1% 25 PPM
Datasheet
9,612On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 15.8 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 18K2Ohms 0.1% 25 PPM
Datasheet
6,353On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape, MouseReel PCF 18.2 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 66K5Ohms 0.1% 25 PPM
Datasheet
9,835Expected 22/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 66.5 kOhms 0.1 % 25 PPM / C 0603 1608 1.6 mm (0.063 in) 0.8 mm (0.031 in) 0.65 mm (0.026 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 49.9ohm 0.1% 50ppm
Datasheet
9,981On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 49.9 Ohms 0.1 % 50 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 100K ohm 0.1% 25ppm
Datasheet
4,900Expected 22/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 100 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
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 25.5K ohm 0.1% 25ppm
Datasheet
4,958Expected 29/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 25.5 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
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0.1W 2.8K ohm 0.1% 25ppm
Datasheet
4,773On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel PCF 2.8 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