| 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 |
CHASSIS MOUNT |
15000 ohm |
50 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
-55 Cel |
150 |
Matte Tin (Sn) |
9 mm |
FREE AIR POWER: 5.5W |
47.8 mm |
e3 |
15.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
220 ohm |
50 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
-55 Cel |
150 |
Matte Tin (Sn) |
9 mm |
FREE AIR POWER: 5.5W |
47.8 mm |
e3 |
15.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
22 ohm |
50 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
-55 Cel |
150 |
Matte Tin (Sn) |
9 mm |
FREE AIR POWER: 5.5W |
47.8 mm |
e3 |
15.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
470 ohm |
50 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
-55 Cel |
150 |
Matte Tin (Sn) |
9 mm |
FREE AIR POWER: 5.5W |
47.8 mm |
e3 |
15.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
47 ohm |
50 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
-55 Cel |
150 |
Matte Tin (Sn) |
9 mm |
FREE AIR POWER: 5.5W |
47.8 mm |
e3 |
15.5 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2230 ohm |
.125 W |
155 Cel |
.5 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
25 |
Matte Tin (Sn) |
25 mm |
300 V |
PRECISION |
6.7 mm |
e3 |
2.5 mm |
CECC4101-803 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
12 ohm |
.75 W |
155 Cel |
.1 % |
.8 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
25 |
Matte Tin (Sn) |
25 mm |
500 V |
PRECISION |
19.3 mm |
e3 |
6.4 mm |
CECC4101-803 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
1 W |
155 Cel |
.5 % |
.8 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
50 |
Matte Tin (Sn) |
25 mm |
600 V |
PRECISION |
29 mm |
e3 |
10.2 mm |
CECC4101-803 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
221000 ohm |
2 W |
155 Cel |
.5 % |
.8 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
50 |
Matte Tin (Sn) |
25 mm |
800 V |
PRECISION |
54 mm |
e3 |
10.2 mm |
CECC4101-803 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
56000 ohm |
.5 W |
155 Cel |
5 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-65 Cel |
100 |
Matte Tin (Sn) |
25 mm |
350 V |
10.2 mm |
e3 |
3.65 mm |
CECC40100 |
|||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
215000 ohm |
.063 W |
175 Cel |
.5 % |
.4 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
25 |
Matte Tin (Sn) |
25 mm |
200 V |
PRECISION |
4.32 mm |
e3 |
2.03 mm |
CECC40101-044 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
215000 ohm |
.063 W |
175 Cel |
.5 % |
.4 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
50 |
Matte Tin (Sn) |
25 mm |
200 V |
PRECISION |
4.32 mm |
e3 |
2.03 mm |
CECC40101-044 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
23700 ohm |
.063 W |
175 Cel |
.5 % |
.4 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
25 |
Matte Tin (Sn) |
25 mm |
200 V |
PRECISION |
4.32 mm |
e3 |
2.03 mm |
CECC40101-044 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
44200 ohm |
.125 W |
175 Cel |
.5 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
25 |
Matte Tin (Sn) |
25 mm |
300 V |
PRECISION |
6.7 mm |
e3 |
2.5 mm |
CECC40101-044 |
||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
7.5 ohm |
.125 W |
175 Cel |
1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
25 |
Matte Tin (Sn) |
25 mm |
300 V |
PRECISION |
6.7 mm |
e3 |
2.5 mm |
CECC40101-044 |
||||||||||||
|
|
Susumu |
FIXED RESISTOR |
118 ohm |
.25 W |
155 Cel |
.02 % |
METAL FILM |
Chip |
TR |
1206 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
10 |
Matte Tin (Sn) |
.5 mm |
RG3216(PNTC,PTOL) |
150 V |
3.2 mm |
e3 |
RG3216(PN TC,P TOL) |
1.6 mm |
||||||||||||||||
|
|
Kamaya Electric |
FIXED RESISTOR |
SURFACE MOUNT |
49900 ohm |
.063 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0402 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
TIN |
.35 mm |
50 V |
PRECISION |
1 mm |
e3 |
AEC-Q200 |
.5 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
1000000 ohm |
.25 W |
155 Cel |
.01 % |
THIN FILM |
Chip |
1505 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
10 |
ALUMINUM |
.4 mm |
100 V |
3.75 mm |
1.32 mm |
||||||||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
13200 ohm |
.33 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
3.05 mm |
e3 |
AEC-Q200 |
1.55 mm |
||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1 ohm |
.25 W |
155 Cel |
1 % |
.56 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.35 mm |
e3 |
2.35 mm |
||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1 ohm |
.25 W |
155 Cel |
1 % |
.56 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
MATTE TIN |
28 mm |
250 V |
FLAME PROOF, PRECISION |
6.35 mm |
e3 |
2.35 mm |
|||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
9090000 ohm |
.25 W |
155 Cel |
1 % |
.56 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
MATTE TIN |
28 mm |
250 V |
FLAME PROOF, PRECISION |
6.35 mm |
e3 |
2.35 mm |
|||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
9090000 ohm |
.25 W |
155 Cel |
1 % |
.56 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
TR, 12 INCH |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
MATTE TIN |
250 V |
FLAME PROOF, PRECISION |
6.35 mm |
e3 |
2.35 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
1 ohm |
100 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
FIXED RESISTOR |
-55 Cel |
150 |
Nickel (Ni) |
18.5 mm |
1900 V |
FREE AIR POWER : 10W, NON-INDUCTIVE |
65.2 mm |
46.7 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
220000 ohm |
100 W |
125 Cel |
10 % |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
FIXED RESISTOR |
-55 Cel |
150 |
Nickel (Ni) |
21.15 mm |
1900 V |
NON INDUCTIVE, FREE AIR POWER: 10W |
65.2 mm |
46.7 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
100 ohm |
500 W |
125 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
BULK |
2 |
Chassis Mount |
BINDING POST |
-55 Cel |
150 |
Matte Tin (Sn) |
26 mm |
5000 V |
73 mm |
e3 |
60 mm |
|||||||||||||||||
|
Susumu |
FIXED RESISTOR |
499 ohm |
.1 W |
125 Cel |
.1 % |
METAL FILM |
Chip |
TR |
0805 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
25 |
.4 mm |
RR1220P |
100 V |
2 mm |
RR1220P |
1.25 mm |
|||||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
1200 ohm |
.1 W |
155 Cel |
.05 % |
70 Cel |
THIN FILM |
Rectangular |
TR, PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
10 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
75 V |
HIGH PRECISION, LASER TRIMMABLE |
1.6 mm |
e3 |
.8 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
1 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
2 mm |
e3 |
1.25 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 |
||||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.02 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED PLASTIC, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.6 mm |
6.35 mm |
e3 |
AEC-Q200 |
3.15 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
.0001 ohm |
36 W |
170 Cel |
5 % |
70 Cel |
METAL STRIP |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
-65 Cel |
175 |
3 mm |
85 mm |
AEC-Q200 |
18 mm |
|||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
.000125 ohm |
36 W |
170 Cel |
5 % |
70 Cel |
METAL STRIP |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
-65 Cel |
175 |
3 mm |
85 mm |
AEC-Q200 |
18 mm |
|||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.033 ohm |
5 W |
170 Cel |
1 % |
70 Cel |
METAL STRIP |
RECTANGULAR PACKAGE |
Chip |
TR, EMBOSSED PLASTIC, 13 INCH |
2818 |
2 |
SMT |
ONE SURFACE |
Fixed Resistors |
-65 Cel |
75 |
.813 mm |
AEC-Q200 |
7.1 mm |
AEC-Q200 |
4.6 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
5.6 ohm |
.5 W |
200 Cel |
5 % |
.55 mm |
70 Cel |
WIRE WOUND |
CYLINDRICAL PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
300 |
1.6733 V |
9 mm |
3.5 mm |
UL |
||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.22 ohm |
5 W |
200 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
CYLINDRICAL PACKAGE |
Tubular |
TR, 12 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
300 |
1.0488 V |
17.5 mm |
6.5 mm |
UL |
||||||||||||||||
|
|
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 |
||||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
22 ohm |
4 W |
200 Cel |
5 % |
.8 mm |
WIRE WOUND |
CYLINDRICAL PACKAGE |
Cylindrical |
TR |
2 |
Axial |
Fixed Resistors |
-40 Cel |
33 mm |
PNP |
300 V |
15.5 mm |
PNP |
5 mm |
||||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.22 ohm |
5 W |
200 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
CYLINDRICAL PACKAGE |
Tubular |
Ammo Pack |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
300 |
Matte Tin (Sn) |
32 mm |
1.0488 V |
FLAME PROOF |
17 mm |
e3 |
7.5 mm |
|||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47 ohm |
9 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
FIXED RESISTOR |
-55 Cel |
100 |
32 mm |
38 mm |
20.567 V |
FLAME PROOF |
10 mm |
9 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47 ohm |
9 W |
275 Cel |
5 % |
.8 mm |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
Bulk |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
100 |
36 mm |
9 mm |
20.567 V |
FLAME PROOF |
38 mm |
9 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
46.4 ohm |
30 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Chassis Mount |
LUG |
-55 Cel |
20 |
Tin/Lead (Sn60Pb40) |
15.49 mm |
21.5407 V |
FREE AIR POWER: 10W |
49.99 mm |
e0 |
MIL-PRF-39009 |
28.96 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
.107 ohm |
30 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Chassis Mount |
LUG |
-55 Cel |
100 |
Tin/Lead (Sn60Pb40) |
15.49 mm |
1.0344 V |
FREE AIR POWER: 10W |
49.99 mm |
e0 |
MIL-PRF-39009 |
28.96 mm |
||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
10 ohm |
180 W |
450 Cel |
5 % |
25 Cel |
WIRE WOUND |
Rugged |
Box |
Chassis Mount |
LUG |
-55 Cel |
75 |
1900 V |
168 mm |
28 mm |
|||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
1000 ohm |
320 W |
450 Cel |
5 % |
25 Cel |
WIRE WOUND |
Rugged |
Box |
Chassis Mount |
LUG |
-55 Cel |
75 |
3000 V |
250 mm |
33 mm |
|||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
100 ohm |
320 W |
450 Cel |
5 % |
25 Cel |
WIRE WOUND |
Rugged |
Box |
Chassis Mount |
LUG |
-55 Cel |
75 |
3000 V |
250 mm |
33 mm |
|||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
13000 ohm |
200 Cel |
5 % |
25 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Chassis Mount |
LUG |
-55 Cel |
50 |
11 mm |
250 V |
19 mm |
11 mm |
||||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
22 ohm |
200 Cel |
5 % |
25 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Chassis Mount |
LUG |
-55 Cel |
15 mm |
550 V |
28 mm |
14 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.