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 |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
38.1 mm |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
|||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
10.31 mm |
e0 |
2.39 mm |
|||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
50 |
Tin/Lead (Sn/Pb) |
4.4721 V |
NON INDUCTIVE |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
20 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
6.3246 V |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
|||||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
6800 ohm |
2 W |
180 Cel |
1 % |
70 Cel |
Rectangular |
TR, EMBOSSED PLASTIC, 10 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN |
2.5 mm |
500 V |
FLAME PROOF |
11.5 mm |
e3 |
AEC-Q200 |
7 mm |
|||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
12 ohm |
2 W |
275 Cel |
5 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 13 INCH |
4124 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
20 |
Matte Tin (Sn) |
4.57 mm |
4.899 V |
10.41 mm |
e3 |
6.1 mm |
|||||||||||||||
|
Tt Electronics Plc |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
560 ohm |
2 W |
200 Cel |
5 % |
.8 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
200 |
Tin (Sn) - hot dipped |
19.8 mm |
50 V |
FALME PROOF |
9 mm |
e3 |
3.6 mm |
|||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
200 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
20 |
MATTE TIN |
4.24 mm |
20 V |
PRECISION |
11.56 mm |
AEC-Q200 |
6.98 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
620 ohm |
2 W |
235 Cel |
5 % |
METAL OXIDE FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
5.5mm x 16mm |
-55 Cel |
350 |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
220 ohm |
2 W |
5 % |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
TR |
2010 |
2 |
WRAPAROUND |
5mm x 2.5mm x 1.1mm |
100 |
200 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
3000000 ohm |
2 W |
1 % |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
TR |
2010 |
2 |
WRAPAROUND |
5mm x 2.5mm x 1.1mm |
100 |
200 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
620 ohm |
2 W |
1 % |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
TR |
2010 |
2 |
WRAPAROUND |
5mm x 2.5mm x 1.1mm |
100 |
200 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
620 ohm |
2 W |
5 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
2512 |
2 |
WRAPAROUND |
6.35mm x 3.2mm x .55mm |
100 |
250 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
620 ohm |
2 W |
5 % |
METAL FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
9mm x 3.5mm |
300 |
500 V |
|||||||||||||||||||||||||
|
Royal Electronic Fty |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
150000 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
CARBON FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
Fixed Resistors |
-55 Cel |
700 |
Tin (Sn) - with Nickel (Ni) barrier |
CFR |
500 V |
e3 |
|||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100000 ohm |
2 W |
230 Cel |
1 % |
.81 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
100 |
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 |
20000 ohm |
2 W |
230 Cel |
1 % |
.81 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
100 |
Matte Tin (Sn) |
38.1 mm |
350 V |
FLAME PROOF, PRECISION |
8.74 mm |
e3 |
3.68 mm |
|||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
.002 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 |
1 % |
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 |
||||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
.056 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, Embossed, 7 Inch |
1020 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
0,150 |
TIN |
.55 mm |
.3347 V |
ANTI-SULFUR |
5 mm |
e3 |
AEC-Q200 |
2.5 mm |
||||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
.01 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL PLATE |
RECTANGULAR PACKAGE |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
75 |
Tin (Sn) - with Nickel (Ni) barrier |
.76 mm |
6.4 mm |
e3 |
AEC-Q200 |
3.2 mm |
|||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
SURFACE MOUNT |
.01 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
TR, 7 INCH |
2512 |
4 |
SMT |
ONE SURFACE |
FIXED RESISTOR |
-55 Cel |
50 |
TIN OVER NICKEL |
.5 mm |
.1414 V |
6.4 mm |
e3 |
3.2 mm |
||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
SURFACE MOUNT |
.003 ohm |
2 W |
125 Cel |
1 % |
70 Cel |
METAL ALLOY |
RECTANGULAR PACKAGE |
Rectangular |
TR, 7 Inch |
1224 |
4 |
SMT |
WRAPAROUND |
-40 Cel |
200 |
MATTE TIN |
.5 mm |
3.2 mm |
e3 |
6.4 mm |
||||||||||||||||
|
Tt Electronics Plc |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
155 Cel |
5 % |
.8 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
100 |
Tin (Sn) |
27 mm |
350 V |
FLAME PROOF |
10 mm |
e3 |
4 mm |
|||||||||||||
|
Royal Electronic Fty |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 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 |
1000 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 |
1 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 |
3.9 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 |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
40.2 ohm |
2 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
TIN SILVER COPPER OVER NICKEL |
.381 mm |
100 V |
FLAME PROOF, PRECISION |
3.2 mm |
1.6 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
.009 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL FILM |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
50 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.64 mm |
.1342 V |
6.35 mm |
e3 |
AEC-Q200 |
3.18 mm |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
.025 ohm |
2 W |
170 Cel |
1 % |
70 Cel |
METAL FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.64 mm |
.2236 V |
6.35 mm |
e3 |
AEC-Q200 |
3.18 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
27000 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 |
500 V |
10 mm |
e3 |
3.9 mm |
AEC-Q200 |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
2 W |
155 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE FILM |
CYLINDRICAL PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
300 |
Matte Tin (Sn) |
33 mm |
350 V |
FLAME PROOF |
15.5 mm |
e3 |
5 mm |
|||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
620 ohm |
2 W |
235 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE FILM |
TUBULAR PACKAGE |
Tubular |
TR, 13.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
200 |
MATTE TIN |
350 V |
FLAMEPROOF |
11 mm |
e3 |
4.5 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3.9 ohm |
2 W |
155 Cel |
5 % |
.8 mm |
5.08 mm |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TUBE |
4018 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
-55 Cel |
150 |
Matte Tin (Sn) |
13.7 mm |
15 mm |
250 V |
RATED POWER DISSIPATED USING HEATSINK: 20W |
10.1 mm |
e3 |
MIL-STD-202 |
4.5 mm |
|||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.1 ohm |
2 W |
155 Cel |
5 % |
.8 mm |
5.08 mm |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TUBE |
4018 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
-55 Cel |
150 |
Matte Tin (Sn) |
13.7 mm |
15 mm |
250 V |
RATED POWER DISSIPATED USING HEATSINK: 20W |
10.1 mm |
e3 |
MIL-STD-202 |
4.5 mm |
|||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4700 ohm |
2 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn60Pb40) |
38.1 mm |
96.9536 V |
20.62 mm |
e0 |
4.75 mm |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
2 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
TIN LEAD |
141.4214 V |
20.62 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
|||||||||||||||||
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.01 ohm |
2 W |
150 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
4 |
SIP |
FLAT |
Fixed Resistors |
0,200 |
MATTE TIN |
3.18 mm |
10.16 mm |
14.35 mm |
e3 |
2.29 mm |
|||||||||||||||||
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.1 ohm |
2 W |
150 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
4 |
SIP |
FLAT |
Fixed Resistors |
-50,100 |
MATTE TIN |
3.18 mm |
10.16 mm |
14.35 mm |
e3 |
2.29 mm |
|||||||||||||||||
|
Tt Electronics Plc |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
12 ohm |
2 W |
200 Cel |
5 % |
.8 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
200 |
Tin (Sn) - hot dipped |
19.8 mm |
50 V |
FALME PROOF |
9 mm |
e3 |
3.6 mm |
|||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
20 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
4.24 mm |
4.4721 V |
PRECISION |
11.56 mm |
e3 |
AEC-Q200 |
6.98 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
1 ohm |
2 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
Rectangular |
TR, EMBOSSED PLASTIC, 13 INCH |
4527 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
50 |
MATTE TIN |
4.24 mm |
1.4142 V |
PRECISION |
11.56 mm |
AEC-Q200 |
6.98 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.