Part | RoHS | Manufacturer | Resistor Type | Mounting Type | Resistance | Rated Power Dissipation (P) | Maximum Operating Temperature | Tolerance | Diameter (Lead) | Spacing (Lead) | Rated Temperature | No. of Functions | Technology | Shape (Package) | No. of Elements | Construction | Packing Method | Size Code | Network Type | No. of Terminals | Package Style (Meter) | Terminal Shape | Sub-Category | Dimensions | First Element Resistance | Minimum Operating Temperature | Temperature Coef (ppm/Cel) | Terminal Finish | Length (Lead) | Height (Package) | Manufacturer Series | Operating Voltage | Additional Features | Length (Package) | JESD-609 Code | Series | Diameter (Package) | Reference Standard | Width (Package) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.67 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
METAL STRIP |
RECTANGULAR PACKAGE |
Chip |
TR, EMBOSSED PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-65 Cel |
75 |
TIN LEAD |
2.41 mm |
11.56 mm |
e0 |
AEC-Q200 |
6.98 mm |
|||||||||||||||
|
Walsin Technology |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
RECTANGULAR PACKAGE |
TR, EMBOSSED PLASTIC, 7 INCH |
2512 |
2 |
WRAPAROUND |
-55 Cel |
75 |
TIN |
e3 |
||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
2 W |
155 Cel |
1 % |
THIN FILM |
TR |
1206 |
2 |
3.05mm x 1.55mm x .43mm |
-55 Cel |
50 |
|||||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
2 W |
155 Cel |
1 % |
THIN FILM |
TR |
1206 |
2 |
3.05mm x 1.55mm x .43mm |
-55 Cel |
50 |
|||||||||||||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
275 Cel |
5 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
20 |
TIN SILVER COPPER |
38.1 mm |
100 V |
10.3 mm |
e1 |
5.6 mm |
||||||||||||||||
|
Cts |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
2 W |
180 Cel |
2 % |
70 Cel |
METAL STRIP |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
2514 |
2 |
SMT |
J BEND |
Fixed Resistors |
-55 Cel |
200 |
1.2 mm |
PRECISION |
6.4 mm |
3.5 mm |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1000 ohm |
2 W |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
2512 |
2 |
WRAPAROUND |
6.35mm x 3.2mm x .55mm |
100 |
200 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
155 Cel |
5 % |
.7 mm |
70 Cel |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
16mm x 5.5mm |
-55 Cel |
-450, 0 |
TIN |
28 mm |
500 V |
16 mm |
e3 |
5.5 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
330000 ohm |
2 W |
155 Cel |
5 % |
.7 mm |
70 Cel |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
16mm x 5.5mm |
-55 Cel |
-700, 0 |
TIN |
28 mm |
500 V |
16 mm |
e3 |
5.5 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
100000 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PLASTIC |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN SILVER OVER NICKEL |
.5 mm |
250 V |
6.3 mm |
e2 |
3.3 mm |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
111 ohm |
2 W |
230 Cel |
5 % |
.81 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
350 V |
FLAME PROOF, PRECISION |
8.74 mm |
e0 |
3.68 mm |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
230 Cel |
5 % |
.81 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
200 |
Tin/Lead (Sn/Pb) |
38.1 mm |
350 V |
FLAME PROOF, PRECISION |
8.74 mm |
e0 |
3.68 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
230 Cel |
5 % |
.81 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
200 |
Matte Tin (Sn) |
38.1 mm |
350 V |
FLAME PROOF, PRECISION |
8.74 mm |
e3 |
3.68 mm |
|||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
230 Cel |
5 % |
.81 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
200 |
Tin/Lead (Sn/Pb) |
350 V |
FLAME PROOF, PRECISION |
8.74 mm |
e0 |
3.68 mm |
|||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1000 ohm |
2 W |
230 Cel |
1 % |
.81 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
350 V |
FLAME PROOF, PRECISION |
8.74 mm |
e0 |
3.68 mm |
||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
.004 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL STRIP |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.7 mm |
6.4 mm |
e3 |
AEC-Q200 |
3.2 mm |
||||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
2 W |
170 Cel |
5 % |
70 Cel |
METAL STRIP |
RECTANGULAR PACKAGE |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.6 mm |
.1183 V |
6.4 mm |
e3 |
AEC-Q200 |
3.2 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
68 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
6.35mm x 3.2mm x .55mm |
-55 Cel |
100 |
.55 mm |
250 V |
6.35 mm |
3.2 mm |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
12 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
6.35mm x 3.2mm x .55mm |
-55 Cel |
100 |
.55 mm |
500 V |
6.35 mm |
AEC-Q200 |
3.2 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
820000 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
6.35mm x 3.2mm x .55mm |
-55 Cel |
100 |
.55 mm |
500 V |
6.35 mm |
AEC-Q200 |
3.2 mm |
|||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.5 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
TR, PLASTIC, 7 INCH |
2512 |
2 |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
e3 |
AEC-Q200 |
||||||||||||||||||||
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
235 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE FILM |
Tubular |
2 |
Axial |
WIRE |
-55 Cel |
350 |
Bright Tin (Sn) |
30 mm |
350 V |
IEC60115-4, FLAME PROOF |
12 mm |
e3 |
4 mm |
IEC60115-2 |
|||||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
3.6 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, EMBOSSED, 7 INCH |
1020 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN |
.55 mm |
200 V |
2.5 mm |
e3 |
AEC-Q200 |
5 mm |
|||||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
.1 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, Embossed, 7 Inch |
1020 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN |
.55 mm |
.4472 V |
ANTI-SULFUR |
5 mm |
e3 |
AEC-Q200 |
2.5 mm |
||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
20000000 ohm |
2 W |
150 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.76 mm |
3000 V |
6.35 mm |
e3 |
3.18 mm |
|||||||||||||||
|
Tt Electronics Plc |
FIXED RESISTOR |
SURFACE MOUNT |
.001 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL PLATE |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
275 |
Tin (Sn) |
.6 mm |
6.4 mm |
e3 |
AEC-Q200 |
3.2 mm |
|||||||||||||||
Multicomp Pro |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
275 Cel |
5 % |
.7 mm |
70 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
300 |
25 mm |
FLAME PROOF |
12 mm |
5 mm |
||||||||||||||||||||
Multicomp Pro |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
275 Cel |
5 % |
.7 mm |
70 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
300 |
28 mm |
FLAME PROOF |
16 mm |
5.5 mm |
||||||||||||||||||||
|
Multicomp Pro |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
2 W |
170 Cel |
.5 % |
70 Cel |
METAL STRIP |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
75 |
.7 mm |
.1183 V |
6.4 mm |
3.2 mm |
||||||||||||||||||
|
Multicomp Pro |
FIXED RESISTOR |
SURFACE MOUNT |
.012 ohm |
2 W |
170 Cel |
.5 % |
70 Cel |
METAL STRIP |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
75 |
.7 mm |
.1549 V |
6.4 mm |
3.2 mm |
||||||||||||||||||
|
Multicomp Pro |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL STRIP |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
75 |
.7 mm |
.1183 V |
6.4 mm |
3.2 mm |
||||||||||||||||||
|
Royal Electronic Fty |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
235 Cel |
5 % |
.7 mm |
70 Cel |
METAL OXIDE FILM |
Ceramic Core |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
350 |
25 mm |
350 V |
12 mm |
5 mm |
||||||||||||||||||
|
Royal Electronic Fty |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
220 ohm |
2 W |
235 Cel |
5 % |
.7 mm |
70 Cel |
METAL OXIDE FILM |
Ceramic Core |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
350 |
25 mm |
350 V |
12 mm |
5 mm |
||||||||||||||||||
|
Royal Electronic Fty |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2.2 ohm |
2 W |
235 Cel |
5 % |
.7 mm |
70 Cel |
METAL OXIDE FILM |
Ceramic Core |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
350 |
25 mm |
350 V |
12 mm |
5 mm |
||||||||||||||||||
|
Royal Electronic Fty |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
330 ohm |
2 W |
235 Cel |
5 % |
.7 mm |
70 Cel |
METAL OXIDE FILM |
Ceramic Core |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
350 |
25 mm |
350 V |
12 mm |
5 mm |
||||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4.7 ohm |
2 W |
220 Cel |
10 % |
.8 mm |
70 Cel |
CERAMIC COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
TR, 13 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
1600 |
TIN COPPER |
38 mm |
400 V |
19 mm |
e2 |
7 mm |
||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
5.6 ohm |
2 W |
220 Cel |
10 % |
.8 mm |
70 Cel |
CERAMIC COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
TR, 13 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
1600 |
TIN COPPER |
38 mm |
400 V |
19 mm |
e2 |
7 mm |
||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
6.8 ohm |
2 W |
220 Cel |
10 % |
.8 mm |
70 Cel |
CERAMIC COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
TR, 13 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
1600 |
TIN COPPER |
38 mm |
400 V |
19 mm |
e2 |
7 mm |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL STRIP |
Chip |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
50 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.63 mm |
.1183 V |
ANTI-SULFUR |
6.35 mm |
e3 |
AEC-Q200 |
3.18 mm |
|||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
.001 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL STRIP |
Chip |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
75 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.63 mm |
.0447 V |
ANTI-SULFUR |
6.35 mm |
e3 |
AEC-Q200 |
3.18 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
200 Cel |
5 % |
.78 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
250 |
Matte Tin (Sn) |
500 V |
10 mm |
e3 |
3.9 mm |
AEC-Q200 |
||||||||||||||
|
Tt Electronics Plc |
FIXED RESISTOR |
SURFACE MOUNT |
100000 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
MATTE TIN OVER NICKEL |
.8 mm |
500 V |
6.5 mm |
e3 |
3.2 mm |
|||||||||||||||
|
Tt Electronics Plc |
FIXED RESISTOR |
SURFACE MOUNT |
15 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
MATTE TIN OVER NICKEL |
.8 mm |
500 V |
6.5 mm |
e3 |
3.2 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
15 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, EMBOSSED PLASTIC, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
LASER TRIMMABLE |
6.35 mm |
e3 |
3.1 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
3.3 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Blister, 7 Inch |
1225 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Tin (Sn) - with Nickel (Ni) barrier |
.7 mm |
200 V |
3.2 mm |
e3 |
AEC-Q200 |
6.3 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.3 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, Embossed Plastic, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.6 mm |
.7746 V |
ANTI-SULFUR |
6.3 mm |
e3 |
AEC-Q200 |
3.15 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
.13 ohm |
2 W |
155 Cel |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
6.35mm x 3.15mm x .74mm |
-55 Cel |
200 |
.74 mm |
6.35 mm |
3.15 mm |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
.056 ohm |
2 W |
155 Cel |
5 % |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
6.35mm x 3.15mm x .74mm |
-55 Cel |
300 |
.74 mm |
6.35 mm |
3.15 mm |
Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.
There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.
Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.