| 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 |
THROUGH HOLE MOUNT |
2430 ohm |
.25 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Rectangular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
300 V |
14.27 mm |
e0 |
4.57 mm |
||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2430 ohm |
.25 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Rectangular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
300 V |
14.27 mm |
e0 |
4.57 mm |
||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
44200 ohm |
.5 W |
175 Cel |
1 % |
.81 mm |
125 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
350 V |
14.27 mm |
e0 |
4.57 mm |
||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.2 ohm |
100 W |
175 Cel |
1 % |
10.16 mm |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
Tube |
2 |
TO-247 |
FLAT |
-55 Cel |
350 |
Matte Tin (Sn) |
14.5 mm |
20.7 mm |
500 V |
FREE AIR POWER : 3.5W, NON INDUCTIVE |
15.76 mm |
e3 |
AEC-Q200 |
5 mm |
|||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
33200 ohm |
.1 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
249 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
412 ohm |
.125 W |
175 Cel |
.1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
300 V |
FLAME-PROOF |
8.74 mm |
e0 |
3.68 mm |
MIL-R-10509 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
412 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
38.1 mm |
300 V |
FLAME-PROOF |
8.74 mm |
e0 |
3.68 mm |
MIL-R-10509 |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
825 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
25 |
Tin/Lead (Sn/Pb) |
38.1 mm |
300 V |
FLAME-PROOF |
8.74 mm |
e0 |
3.68 mm |
MIL-R-10509 |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
27.1 ohm |
.5 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 11.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
25 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4000 ohm |
.5 W |
175 Cel |
.1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
25 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4000 ohm |
.5 W |
175 Cel |
.1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
25 |
MATTE TIN |
38.1 mm |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4000 ohm |
.5 W |
175 Cel |
.1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
25 |
Tin/Lead (Sn/Pb) |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e0 |
2.29 mm |
|||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
56000 ohm |
.5 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 11.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
100 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
56000 ohm |
.5 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
100 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
56000 ohm |
.5 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
100 |
MATTE TIN |
38.1 mm |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
99000 ohm |
.5 W |
175 Cel |
.1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
25 |
MATTE TIN |
38.1 mm |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
99000 ohm |
.5 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
25 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.1 mm |
e3 |
2.29 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47000 ohm |
1.5 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
500 V |
FLAME PROOF, PRECISION |
14.27 mm |
e0 |
4.57 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1100 ohm |
.125 W |
175 Cel |
.1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
250 V |
7.11 mm |
e0 |
2.46 mm |
||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2000 ohm |
.1 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
50 |
200 V |
6.35 mm |
2.39 mm |
||||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4990 ohm |
.1 W |
175 Cel |
1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
50 |
200 V |
6.35 mm |
2.39 mm |
||||||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
.3 W |
175 Cel |
.05 % |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
2 |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
2.67 mm |
|||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120.7 ohm |
.3 W |
175 Cel |
.01 % |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
2 |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
2.67 mm |
||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
149.82 ohm |
.3 W |
175 Cel |
.01 % |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
2 |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
2.67 mm |
||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4 ohm |
.3 W |
175 Cel |
1 % |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
1 |
TIN LEAD |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
e0 |
2.67 mm |
|||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
8 ohm |
.3 W |
175 Cel |
.1 % |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
1 |
TIN LEAD |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
e0 |
2.67 mm |
|||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
8 ohm |
.3 W |
175 Cel |
1 % |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
1 |
TIN LEAD |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
e0 |
2.67 mm |
|||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
64 ohm |
.3 W |
175 Cel |
.1 % |
.64 mm |
3.81 mm |
125 Cel |
METAL FOIL |
Rectangular |
TR |
2 |
Radial |
WIRE |
5 |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
2.67 mm |
|||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
40000 ohm |
.3 W |
175 Cel |
1 % |
5.08 mm |
125 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
2 |
TIN LEAD |
25.4 mm |
8.28 mm |
300 V |
NON-INDUCTIVE |
7.62 mm |
e0 |
2.67 mm |
|||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
321 ohm |
.6 W |
175 Cel |
.005 % |
.64 mm |
3.81 mm |
70 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
0.2 |
25.4 mm |
8.28 mm |
300 V |
ULTRA HIGH PRECISION, NON-INDUCTIVE |
7.62 mm |
2.67 mm |
|||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
350 ohm |
.3 W |
175 Cel |
.02 % |
70 Cel |
METAL FOIL |
Rectangular |
TR, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
0.2 |
.64 mm |
87 V |
3.2 mm |
1.57 mm |
||||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
350 ohm |
.3 W |
175 Cel |
.01 % |
70 Cel |
METAL FOIL |
Rectangular |
WAFFLE PACK |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
0.2 |
.64 mm |
87 V |
ULTRA HIGH PRECISION, NON INDUCTIVE |
3.2 mm |
1.57 mm |
|||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
40000 ohm |
.5 W |
175 Cel |
.1 % |
70 Cel |
METAL FOIL |
Rectangular |
TR, 13 INCH |
2010 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
0.2 |
.64 mm |
187 V |
5.03 mm |
2.46 mm |
||||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
50000 ohm |
.5 W |
175 Cel |
.1 % |
70 Cel |
METAL FOIL |
Rectangular |
TR, 13 INCH |
2010 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
0.2 |
.64 mm |
187 V |
5.03 mm |
2.46 mm |
||||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
2000 ohm |
.1 W |
175 Cel |
.1 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
WAFFLE PACK |
0603 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
0.2 |
.64 mm |
22 V |
NON-INDUCTIVE, ULTRA HIGH PRECISION |
1.6 mm |
.81 mm |
|||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
1000 ohm |
.3 W |
175 Cel |
.01 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
WAFFLE PACK |
1206 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
0.2 |
.64 mm |
87 V |
NON-INDUCTIVE, ULTRA HIGH PRECISION |
3.2 mm |
1.57 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
68 ohm |
.25 W |
175 Cel |
2 % |
70 Cel |
THIN FILM |
Rectangular |
WAFFLE PACK |
0202 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
250 |
Aluminum (Al) |
.254 mm |
75 V |
.5 mm |
.5 mm |
|||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
7.5 ohm |
100 W |
175 Cel |
10 % |
10.16 mm |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
Tube |
2 |
TO-247 |
FLAT |
-55 Cel |
350 |
Matte Tin (Sn) |
14.5 mm |
20.7 mm |
500 V |
FREE AIR POWER : 3.5W, NON INDUCTIVE |
15.76 mm |
e3 |
AEC-Q200 |
5 mm |
|||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.5 ohm |
3.5 W |
175 Cel |
5 % |
10.16 mm |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Molded |
TUBE |
6220 |
2 |
Radial |
FLAT |
FIXED RESISTOR |
-55 Cel |
350 |
Matte Tin (Sn) |
14.5 mm |
20.7 mm |
500 V |
NON-INDUCTIVE, RATED POWER DISSIPATED USING HEATSINK: 100W |
15.76 mm |
e3 |
AEC-Q200 |
5 mm |
||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
51000 ohm |
.1 W |
175 Cel |
.1 % |
.64 mm |
125 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
50 |
Tin/Lead (Sn/Pb) |
200 V |
6.35 mm |
e0 |
2.39 mm |
||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1000 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100000 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100000 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
221000 ohm |
.125 W |
175 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
200 V |
FLAME-PROOF |
6.1 mm |
e0 |
2.29 mm |
MIL-R-10509 |
||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
50000 ohm |
.2 W |
175 Cel |
.01 % |
125 Cel |
METAL FOIL |
Rectangular |
TR |
2917 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
2 |
2.79 mm |
180 V |
PRECISION |
7.29 mm |
4.32 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.