| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
75000 ohm |
3 W |
155 Cel |
1 % |
.8 mm |
70 Cel |
METAL FILM |
CYLINDRICAL PACKAGE |
Tubular |
TR, 12 INCH |
2 |
SMT |
WIRE |
FIXED RESISTOR |
-55 Cel |
50 |
Matte Tin (Sn) |
500 V |
FLAME PROOF |
15.5 mm |
e3 |
5 mm |
||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
40.2 ohm |
3 W |
155 Cel |
1 % |
.8 mm |
70 Cel |
METAL FILM |
CYLINDRICAL PACKAGE |
Tubular |
Bulk |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
33 mm |
750 V |
FLAME PROOF |
15.5 mm |
5 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47500 ohm |
3 W |
155 Cel |
1 % |
.8 mm |
70 Cel |
METAL FILM |
CYLINDRICAL PACKAGE |
Tubular |
Ammo Pack |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
750 V |
FLAME PROOF |
15.5 mm |
5 mm |
||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
.003 ohm |
3 W |
170 Cel |
.1 % |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR |
3637 |
2 |
SMT |
FIXED RESISTOR |
-65 Cel |
5 |
Tin/Lead (Sn/Pb) |
.635 mm |
9.144 mm |
e0 |
CSM3637Z |
9.398 mm |
||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.007 ohm |
3 W |
170 Cel |
.5 % |
70 Cel |
METAL STRIP |
RECTANGULAR PACKAGE |
Rectangular |
TR, Embossed Plastic, 13 Inch |
3637 |
4 |
SMT |
WRAPAROUND |
Fixed Resistors |
-65 Cel |
50 |
.635 mm |
.1449 V |
9.14 mm |
AEC-Q200 |
9.4 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
3 W |
225 Cel |
5 % |
.72 mm |
85 Cel |
WIRE WOUND |
Tubular |
TR, 12 INCH |
2 |
Axial |
WIRE |
-55 Cel |
-80,900 |
MATTE TIN |
17.3205 V |
FLAME PROOF |
12.5 mm |
e3 |
5.5 mm |
||||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
20 ohm |
3 W |
225 Cel |
5 % |
.72 mm |
85 Cel |
WIRE WOUND |
Tubular |
TR, 12 INCH |
2 |
Axial |
WIRE |
-55 Cel |
-80,900 |
MATTE TIN |
7.746 V |
FLAME PROOF |
12.5 mm |
e3 |
5.5 mm |
||||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2.2 ohm |
3 W |
200 Cel |
5 % |
.8 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
300 |
Tin (Sn) |
38 mm |
350 V |
FLAME PROOF, IEC60115-4 |
15 mm |
e3 |
5.5 mm |
IEC60115-2 |
||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4.7 ohm |
3 W |
200 Cel |
5 % |
.8 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
300 |
Tin (Sn) |
38 mm |
350 V |
FLAME PROOF, IEC60115-4 |
15 mm |
e3 |
5.5 mm |
IEC60115-2 |
||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.82 ohm |
3 W |
200 Cel |
5 % |
.8 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
300 |
Tin (Sn) |
38 mm |
350 V |
FLAME PROOF, IEC60115-4 |
15 mm |
e3 |
5.5 mm |
IEC60115-2 |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15 ohm |
3 W |
250 Cel |
.1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
30 |
Tin/Lead (Sn/Pb) |
38.1 mm |
6.7082 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15 ohm |
3 W |
250 Cel |
.1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
30 |
Tin/Lead (Sn/Pb) |
38.1 mm |
6.7082 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
||||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
13 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
20 |
Matte Tin (Sn) |
6.35 mm |
6.245 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
150 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
20 |
Matte Tin (Sn) |
6.35 mm |
21.2132 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
2490 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
20 |
Matte Tin (Sn) |
6.35 mm |
86.4292 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
6.81 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) |
6.35 mm |
4.52 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
6.98 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) |
6.35 mm |
4.576 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.1 ohm |
3 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
100 |
Matte Tin (Sn) |
6.35 mm |
.5477 V |
15.88 mm |
e3 |
6.99 mm |
||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
6.8 ohm |
3 W |
275 Cel |
5 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
6227 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) |
6.35 mm |
4.5166 V |
15.88 mm |
e3 |
6.99 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.02 ohm |
3 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED PLASTIC, 7 INCH |
1225 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.9 mm |
3.2 mm |
e3 |
6.45 mm |
||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
120 ohm |
3 W |
200 Cel |
5 % |
.8 mm |
WIRE WOUND |
CYLINDRICAL PACKAGE |
Cylindrical |
TR |
2 |
Axial |
Fixed Resistors |
-40 Cel |
35 mm |
PNP |
300 V |
11.5 mm |
PNP |
4.5 mm |
||||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
.003 ohm |
3 W |
170 Cel |
.1 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
Waffle Pack |
3637 |
2 |
SMT |
FIXED RESISTOR |
-65 Cel |
15 |
Tin/Lead (Sn/Pb) |
.635 mm |
9.144 mm |
e0 |
MIL-PRF-55342 |
9.398 mm |
|||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
.003 ohm |
3 W |
170 Cel |
.1 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR |
3637 |
2 |
SMT |
FIXED RESISTOR |
-65 Cel |
15 |
.635 mm |
9.144 mm |
MIL-PRF-55342 |
9.398 mm |
||||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
.003 ohm |
3 W |
170 Cel |
.1 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
Waffle Pack |
3637 |
2 |
SMT |
FIXED RESISTOR |
-65 Cel |
15 |
.635 mm |
9.144 mm |
MIL-PRF-55342 |
9.398 mm |
||||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
.003 ohm |
3 W |
170 Cel |
.5 % |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR |
3637 |
2 |
SMT |
FIXED RESISTOR |
-65 Cel |
15 |
Tin/Lead (Sn/Pb) |
.635 mm |
CSM3637 |
9.144 mm |
e0 |
CSM3637 |
MIL-PRF-55342 |
9.398 mm |
||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
560 ohm |
3 W |
275 Cel |
1 % |
.81 mm |
WIRE WOUND |
All-Welded |
2 |
Axial |
FIXED RESISTOR |
20 |
38.1 mm |
200 V |
15.1 mm |
5.6 mm |
|||||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3900 ohm |
3 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
BULK |
2 |
WIRE |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
e3 |
||||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3 ohm |
3 W |
250 Cel |
5 % |
.813 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
50 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
38.1 mm |
3 V |
12.7 mm |
e3 |
4.57 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4700 ohm |
3 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
BULK |
2 |
WIRE |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
e3 |
||||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
3 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
BULK |
2 |
WIRE |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
e3 |
||||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
7.5 ohm |
3 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
50 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
38.1 mm |
4.7434 V |
12.7 mm |
e3 |
4.57 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
820 ohm |
3 W |
250 Cel |
5 % |
.813 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
38.1 mm |
49.5984 V |
12.7 mm |
e3 |
4.57 mm |
||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
150 ohm |
3 W |
125 Cel |
5 % |
WIRE WOUND |
Recessed Base |
TR, 13 Inch |
6327 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
20 |
MATTE TIN |
5.74 mm |
RW3R0DB(JTOL) |
200 V |
15.88 mm |
e3 |
RW3R0DB (J TOL) |
6.93 mm |
||||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
68 ohm |
3 W |
125 Cel |
5 % |
WIRE WOUND |
Recessed Base |
TR, 13 Inch |
6327 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
20 |
MATTE TIN |
5.74 mm |
RW3R0DB(JTOL) |
200 V |
15.88 mm |
e3 |
RW3R0DB (J TOL) |
6.93 mm |
||||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
.005 ohm |
3 W |
125 Cel |
5 % |
WIRE WOUND |
Recessed Base |
TR, 13 Inch |
6327 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
MATTE TIN |
5.74 mm |
RW3R0DB(JTOL) |
200 V |
15.88 mm |
e3 |
RW3R0DB (J TOL) |
6.93 mm |
|||||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
.005 ohm |
3 W |
125 Cel |
5 % |
WIRE WOUND |
Recessed Base |
6327 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
MATTE TIN |
5.74 mm |
RW3R0DB(JTOL) |
200 V |
15.88 mm |
e3 |
RW3R0DB (J TOL) |
6.93 mm |
||||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
.5 ohm |
3 W |
125 Cel |
5 % |
WIRE WOUND |
Wirewound |
Tape |
6627 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
5.74 mm |
16.64 mm |
6.93 mm |
|||||||||||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
560 ohm |
3 W |
150 Cel |
1 % |
.8 mm |
70 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
TR, 11.41 INCH |
2 |
Axial |
WIRE |
-55 Cel |
20 |
TIN |
25 mm |
40.9878 V |
NON INDUCTIVE |
13.54 mm |
e3 |
5.5 mm |
||||||||||||||
|
|
Susumu |
FIXED RESISTOR |
SURFACE MOUNT |
.47 ohm |
3 W |
175 Cel |
1 % |
120 Cel |
METAL FOIL |
Rectangular |
TR, EMBOSSED, 7 INCH |
2512 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.5 mm |
6.3 mm |
e3 |
AEC-Q200 |
3.1 mm |
||||||||||||||||
|
|
Susumu |
FIXED RESISTOR |
SURFACE MOUNT |
.47 ohm |
3 W |
175 Cel |
1 % |
120 Cel |
METAL FOIL |
Rectangular |
TR, EMBOSSED, 10 INCH |
2512 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.5 mm |
6.3 mm |
e3 |
AEC-Q200 |
3.1 mm |
||||||||||||||||
|
|
Susumu |
FIXED RESISTOR |
SURFACE MOUNT |
.003 ohm |
3 W |
175 Cel |
1 % |
120 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
1225 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN |
.5 mm |
3.1 mm |
e3 |
AEC-Q200 |
6.3 mm |
|||||||||||||||
|
|
Susumu |
FIXED RESISTOR |
SURFACE MOUNT |
.009 ohm |
3 W |
175 Cel |
1 % |
120 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
1225 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN |
.5 mm |
3.1 mm |
e3 |
AEC-Q200 |
6.3 mm |
|||||||||||||||
|
|
Rcd Components |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
27 ohm |
3 W |
275 Cel |
5 % |
.79 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
Bulk |
2 |
Axial |
WIRE |
Fixed Resistors |
20 |
Matte Tin (Sn) |
34.93 mm |
140 V |
PRECISION |
12.7 mm |
e3 |
4.78 mm |
||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
.003 ohm |
3 W |
170 Cel |
.1 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR |
3637 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-65 Cel |
15 |
Tin/Lead (Sn/Pb) |
.635 mm |
HIGH PRECISION |
9.144 mm |
e0 |
MIL-PRF-55342 |
9.398 mm |
||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
3 W |
235 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE FILM |
Tubular |
2 |
Axial |
WIRE |
-55 Cel |
300 |
Tin (Sn) |
38 mm |
350 V |
IEC60115-4, FLAME PROOF |
15 mm |
e3 |
5.5 mm |
IEC60115-2 |
|||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15000 ohm |
3 W |
235 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE FILM |
Tubular |
2 |
Axial |
WIRE |
-55 Cel |
300 |
Tin (Sn) |
38 mm |
350 V |
IEC60115-4, FLAME PROOF |
15 mm |
e3 |
5.5 mm |
IEC60115-2 |
|||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
470 ohm |
3 W |
235 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE FILM |
Tubular |
2 |
Axial |
WIRE |
-55 Cel |
300 |
Tin (Sn) |
38 mm |
350 V |
IEC60115-4, FLAME PROOF |
15 mm |
e3 |
5.5 mm |
IEC60115-2 |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.05 ohm |
3 W |
5 % |
WIRE WOUND |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
13mm x 5.5mm |
300 |
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.