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 .063W 100ohm 0.1% 25ppm
Datasheet
9,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 100 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 0603 909 Kohms 0.1% 25 PPM
Datasheet
13,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
IRC / TT Electronics Thin Film Resistors - SMD 0402 20 Kohms 0.1% 25 PPM
Datasheet
10,000Expected 2026-08-03
MouseReel Available
Min.: 1
Mult.: 1
: 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 0.1W 243K ohm 0.1% 25ppm
Datasheet
13,635In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 243 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 .063W 15K ohm 0.1% 25ppm
Datasheet
8,648In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 .063W 24K ohm 0.1% 25ppm
Datasheet
6,842In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 24 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 0603 10 kOhms 10ppm .1% Tol.
Datasheet
6,853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 10 kOhms 0.1 % 10 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 .063W 51ohm 0.1% 25ppm
Datasheet
8,442In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 .063W 9.1K ohm 0.1% 25ppm
Datasheet
10,162In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 9.1 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 .063W 64.9K ohm 0.1% 25ppm
Datasheet
16,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 64.9 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 75 Kohms 0.1% 25 PPM
Datasheet
19,879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PCF 75 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 15K ohm 0.1% 5ppm Precision Thin Film
Datasheet
3,868In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 15 kOhms 0.1 % 5 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 100 mW (1/10 W) 100 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD 1206 100 kOhms 10ppm .1% Tol.
Datasheet
4,945In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 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
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 12K ohm 0.1% 25ppm
Datasheet
10,132In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 12 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 0.1W 1.8K ohm 0.1% 5ppm
Datasheet
4,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 1.8 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 0402 24 Kohms 0.1% 25 PPM Passivated
Datasheet
8,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 24 kOhms 0.1 % 25 PPM / C 0402 1005 - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 25 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 1.1K ohm 0.1% 25ppm
Datasheet
14,187In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 1.1 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 1.2K ohm 0.1% 5ppm
Datasheet
4,876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 1.2 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 330ohm 0.1% 5ppm
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
IRC / TT Electronics Thin Film Resistors - SMD 0603 2K49 Ohms 0.1% 25 PPM
Datasheet
9,950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PCF 2.49 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 0402 10 Kohms 0.1% 25 PPM
Datasheet
4,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Reel, Cut Tape, MouseReel PCF 10 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) - 55 C + 125 C AEC-Q200 62.5 mW (1/16 W) 25 V
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 2.21K ohm 0.1% 25ppm
Datasheet
7,573In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel PCF 2.21 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 10K2Ohms 0.1% 25 PPM
Datasheet
12,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PCF 10.2 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
IRC / TT Electronics Thin Film Resistors - SMD 2K OHM .1% 25PPM 1/16W
Datasheet
1,968In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PCF 2 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) AEC-Q200 62.5 mW (1/16 W) 50 V
IRC / TT Electronics Thin Film Resistors - SMD 1206 511 Ohms 0.1% 25 PPM
Datasheet
2,393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Reel, Cut Tape, MouseReel PCF 511 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) 150 V