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.

Results: 84,156
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount 1Kohm 5%
Datasheet
218In Stock
Min.: 1
Mult.: 1

Solder Lug 1 kOhms 50 W 5 % 25 PPM / C
Welwyn Components / TT Electronics Wirewound Resistors - Chassis Mount Wirewound Power Radial Terminal
Datasheet
1,073In Stock
Min.: 1
Mult.: 1

Quick Connect 15 Ohms 20 W 5 % 400 PPM / C
BI Technologies / TT Electronics Wirewound Resistors - Through Hole 1 OHM 5% 2W
Datasheet
130In Stock
1,250Expected 2026/07/03
Min.: 1
Mult.: 1
Axial 1 Ohms 2 W 5 % 400 PPM / C
IRC / TT Electronics Current Sense Resistors - SMD 1/2W .100 1% 100ppm
Datasheet
1,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
No
SMD/SMT 100 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
IRC / TT Electronics Metal Film Resistors - Through Hole 1/4W 19.1K 0.1%
Datasheet
Product Comments
66In Stock
Min.: 1
Mult.: 1
Reel: 250
No
Axial 19.1 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C
IRC / TT Electronics Metal Film Resistors - Through Hole
Datasheet
242In Stock
Min.: 1
Mult.: 1

IRC / TT Electronics Current Sense Resistors - SMD 1206 0 Ohm Jumper
Datasheet
492In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
No
SMD/SMT 0 Ohms 1206 3216
IRC / TT Electronics Current Sense Resistors - SMD .1 OHM 3W 1%
Datasheet
940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800
No
SMD/SMT 100 mOhms 3 W 1 % 100 PPM / C 1225 (Reversed) 3263 (Reversed)
IRC / TT Electronics Thick Film Resistors - SMD 20M OHM 1%
Datasheet
37In Stock
800Expected 2026/06/12
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800
No
SMD/SMT 20 MOhms 125 mW (1/8 W) 1 % 250 PPM / C 0805 2012
IRC / TT Electronics Current Sense Resistors - SMD 2512 0 Ohm Jumper
Datasheet
24In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800
No
SMD/SMT 0 Ohms 2512 6432
Welwyn Components / TT Electronics Current Sense Resistors - SMD Metal Element CS Resistor AEC-Q200 1,994In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT 750 uOhms 3 W 1 % 250 PPM / C 1225 (Reversed) 3263 (Reversed)
Welwyn Components / TT Electronics Thin Film Resistors - SMD .063W 3.92K ohm 0.1% 25ppm
Datasheet
7,972In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT 3.92 kOhms 62.5 mW (1/16 W) 0.1 % 25 PPM / C 0603 1608
IRC / TT Electronics Current Sense Resistors - SMD .25 OHM 1/2W 1%
Datasheet
2,414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
No
SMD/SMT 250 mOhms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
BI Technologies / TT Electronics Current Sense Resistors - Through Hole 0.015 OHM 5%
Datasheet
3,020In Stock
Min.: 1
Mult.: 1

Radial 15 mOhms 5 W 5 % 20 PPM / C
BI Technologies / TT Electronics Current Sense Resistors - Through Hole .05 OHM 1% 1W
Datasheet
2,381In Stock
Min.: 1
Mult.: 1

Radial 50 mOhms 1 W 1 % 20 PPM / C
IRC / TT Electronics Current Sense Resistors - SMD 1/2W 1 OHM 1%
Datasheet
1,918In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
No
SMD/SMT 1 Ohms 500 mW (1/2 W) 1 % 100 PPM / C 1206 3216
IRC / TT Electronics Wirewound Resistors - Through Hole .39ohm 3watt 5%
Datasheet
3,877In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Axial 390 mOhms 5 W 5 % 75 PPM / C
IRC / TT Electronics Current Sense Resistors - SMD 2W .030 1% 100ppm
Datasheet
1,780In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800
No
SMD/SMT 30 mOhms 2 W 1 % 100 PPM / C 2512 6432
IRC / TT Electronics Current Sense Resistors - SMD 2W .500 1% 100ppm
Datasheet
2,306In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,800
No
SMD/SMT 500 mOhms 2 W 1 % 100 PPM / C 2512 6332
IRC / TT Electronics Current Sense Resistors - SMD .1 OHM 1% 1W 100PPM
Datasheet
2,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000
No
SMD/SMT 100 mOhms 1 W 1 % 100 PPM / C 2010 5025
BI Technologies / TT Electronics Current Sense Resistors - SMD 1 mOhm 5W 1% Tol +/- 50 ppm
Datasheet
2,179In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT 1 mOhms 5 W 1 % 50 PPM / C 3920 10052
Welwyn Components / TT Electronics T44KU-990M-F
Welwyn Components / TT Electronics Thick Film Resistors - Through Hole 1% 25PPM
Datasheet
20In Stock
Min.: 1
Mult.: 1
Welwyn Components / TT Electronics PCF0805R-3K92BI
Welwyn Components / TT Electronics Thin Film Resistors - SMD 0805 3K92Ohms 0.1% 25 PPM
Datasheet
9,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

3.92 kOhms 100 mW (1/10 W) 0.1 % 25 PPM / C 0805 2012
Welwyn Components / TT Electronics MFR4-4R99FC
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole
Datasheet
29,959In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Axial 4.99 kOhms 500 mW (1/2 W) 1 % 50 PPM / C
IRC / TT Electronics Thin Film Resistors - SMD
Datasheet
1,519In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000