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 |
10000 ohm |
.25 W |
150 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
250 V |
6.35 mm |
e0 |
2.29 mm |
MIL-PRF-39017 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
267000 ohm |
.25 W |
150 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
250 V |
6.35 mm |
e0 |
2.29 mm |
MIL-PRF-39017 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
567000 ohm |
.25 W |
150 Cel |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
250 V |
6.35 mm |
e0 |
2.29 mm |
||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
567000 ohm |
.25 W |
150 Cel |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
250 V |
6.35 mm |
e0 |
2.29 mm |
|||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
567000 ohm |
.25 W |
150 Cel |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
250 V |
6.35 mm |
e0 |
2.29 mm |
||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
567000 ohm |
.25 W |
150 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
250 V |
6.35 mm |
e0 |
2.29 mm |
||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
567000 ohm |
.25 W |
150 Cel |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 7.5 INCH |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
250 V |
6.35 mm |
e0 |
2.29 mm |
|||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
567000 ohm |
.25 W |
150 Cel |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
250 V |
6.35 mm |
e0 |
2.29 mm |
|||||||||||||||||||
|
Kamaya Electric |
FIXED RESISTOR |
SURFACE MOUNT |
221000 ohm |
.25 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Thick Film |
TR, PAPER |
1206 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
RMC |
200 V |
DUAL RATED AS 0.125 WATTS |
3.2 mm |
e3 |
RMC |
1.6 mm |
|||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
261 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
MATTE TIN OVER NICKEL |
.55 mm |
200 V |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
4.99 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.55 mm |
200 V |
3.2 mm |
e3 |
AEC-Q200 |
1.6 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 |
||||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
.25 W |
165 Cel |
1 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
300 V |
FALME PROOF |
8.74 mm |
e0 |
3.68 mm |
MIL-R-10509 |
||||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
114000 ohm |
.25 W |
155 Cel |
1 % |
85 Cel |
THIN FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.6 mm |
200 V |
ANTI-SULFUR, HIGH PRECISION |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
150 ohm |
.25 W |
155 Cel |
.1 % |
85 Cel |
THIN FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
MATTE TIN OVER NICKEL |
.6 mm |
200 V |
ANTI-SULFUR, HIGH PRECISION |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
16000 ohm |
.25 W |
155 Cel |
.05 % |
85 Cel |
THIN FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
10 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.6 mm |
200 V |
ANTI-SULFUR, HIGH PRECISION |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
16000 ohm |
.25 W |
155 Cel |
.05 % |
85 Cel |
THIN FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
1210 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
10 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.6 mm |
200 V |
ANTI-SULFUR, HIGH PRECISION |
3.2 mm |
e3 |
AEC-Q200 |
2.5 mm |
||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
51100 ohm |
.25 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
150 V |
2 mm |
e3 |
AEC-Q200 |
1.25 mm |
||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
51100 ohm |
.25 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
150 V |
2 mm |
e3 |
AEC-Q200 |
1.25 mm |
||||||||||||||
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
250 ohm |
.25 W |
155 Cel |
.01 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
10 |
.55 mm |
150 V |
PRECISION |
3.05 mm |
AEC-Q200 |
1.55 mm |
|||||||||||||||||
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
250 ohm |
.25 W |
155 Cel |
.01 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
10 |
.55 mm |
150 V |
PRECISION |
3.05 mm |
AEC-Q200 |
1.55 mm |
|||||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
107000 ohm |
.25 W |
155 Cel |
1 % |
.56 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
50 |
MATTE TIN |
28 mm |
250 V |
FLAME PROOF, PRECISION |
6.35 mm |
e3 |
2.35 mm |
||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
28000 ohm |
.25 W |
155 Cel |
1 % |
85 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.5 mm |
150 V |
HIGH PRECISION, IEC60115-8 |
2 mm |
e3 |
AEC-Q200 |
1.25 mm |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
2000 ohm |
.25 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
Rectangular |
TR, PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
HIGH PRECISION, LASER TRIMMABLE |
3.1 mm |
e3 |
1.6 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
22000000 ohm |
.25 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
500 V |
3.1 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
5050 ohm |
.25 W |
125 Cel |
.1 % |
70 Cel |
THIN FILM |
CYLINDRICAL PACKAGE |
Cylindrical |
TR, BLISTER, 13 INCH |
1406 |
2 |
MELF |
WRAPAROUND |
-55 Cel |
25 |
MATTE TIN |
200 V |
ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 200 |
3.6 mm |
e3 |
1.4 mm |
AEC-Q200 |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
150 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
150 V |
1.6 mm |
e3 |
AEC-Q200 |
.8 mm |
|||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
.1 ohm |
.25 W |
150 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.45 mm |
.1581 V |
1.6 mm |
e3 |
AEC-Q200 |
.8 mm |
|||||||||||||||
|
Susumu |
FIXED RESISTOR |
SURFACE MOUNT |
10000 ohm |
.25 W |
155 Cel |
.01 % |
70 Cel |
THIN FILM |
Rectangular |
TR, EMBOSSED, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
2 |
MATTE TIN |
.4 mm |
200 V |
ANTI-SULFUR, PRECISION |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Walsin Technology |
FIXED RESISTOR |
SURFACE MOUNT |
3300 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
RECTANGULAR PACKAGE |
TR, PAPER, 7 INCH |
0805 |
2 |
WRAPAROUND |
-55 Cel |
100 |
TIN |
150 V |
HIGH PRECISION, LASER TRIMMABLE, RATED AC VOLTAGE (V): 150 |
e3 |
||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
20000 ohm |
.25 W |
155 Cel |
.1 % |
.6 mm |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
6.3mm x 2.3mm |
-65 Cel |
15 |
25 mm |
250 V |
PRECISION |
6.3 mm |
2.3 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
75 ohm |
.25 W |
.1 % |
THIN FILM |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
WRAPAROUND |
2mm x 1.25mm x .55mm |
25 |
150 V |
PRECISION |
|||||||||||||||||||||||
|
Xicon Passive Components |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
.25 W |
155 Cel |
5 % |
.54 mm |
70 Cel |
CARBON FILM |
TUBULAR PACKAGE |
Cylindrical |
BULK |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
450 |
Tin (Sn) |
28 mm |
CF-RC |
250 V |
FLAME PROOF |
6.8 mm |
e3 |
CF-RC |
2.5 mm |
|||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
56000 ohm |
.25 W |
155 Cel |
5 % |
THIN FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
3.5mm x 1.85mm |
-55 Cel |
-1200, 0 |
200 V |
|||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
27 ohm |
.25 W |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
1206 |
2 |
WRAPAROUND |
3.1mm x 1.55mm x .55mm |
100 |
|||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
14 ohm |
.25 W |
.1 % |
THIN FILM |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
WRAPAROUND |
2mm x 1.25mm x .55mm |
25 |
150 V |
PRECISION |
|||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
40.2 ohm |
.25 W |
.1 % |
THIN FILM |
RECTANGULAR PACKAGE |
TR |
1206 |
2 |
WRAPAROUND |
3.05mm x 1.55mm x .55mm |
15 |
200 V |
PRECISION |
|||||||||||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
47 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
LASER TRIMMABLE |
3.1 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
LASER TRIMMABLE |
3.1 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
7150 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
LASER TRIMMABLE |
3.1 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.25 W |
175 Cel |
5 % |
70 Cel |
THIN FILM |
Chip |
WAFFLE PACK |
0202 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
250 |
Gold (Au) |
.254 mm |
75 V |
.5 mm |
e4 |
.5 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 |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1 ohm |
.25 W |
125 Cel |
5 % |
.6 mm |
70 Cel |
CARBON COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
6.3mm x 2.4mm |
-55 Cel |
-700,400 |
27 mm |
250 V |
6.3 mm |
2.4 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47000 ohm |
.25 W |
155 Cel |
5 % |
.55 mm |
70 Cel |
CARBON FILM |
TUBULAR PACKAGE |
Tubular |
TR, 12 INCH |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
-500,350 |
MATTE TIN |
250 V |
6.3 mm |
e3 |
2.4 mm |
AEC-Q200 |
||||||||||||||
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47000 ohm |
.25 W |
155 Cel |
5 % |
.55 mm |
70 Cel |
CARBON FILM |
TUBULAR PACKAGE |
Tubular |
Ammo Pack |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-55 Cel |
-500,350 |
MATTE TIN |
250 V |
6.3 mm |
e3 |
2.4 mm |
AEC-Q200 |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
47.5 ohm |
.25 W |
175 Cel |
1 % |
.41 mm |
70 Cel |
METAL FILM |
Tubular |
TR, 11.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
100 |
Matte Tin (Sn) |
200 V |
FLAME PROOF, PRECISION |
3.81 mm |
e3 |
1.65 mm |
||||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
2000 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN OVER NICKEL |
.55 mm |
200 V |
3.1 mm |
e3 |
1.55 mm |
|||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
536 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN OVER NICKEL |
.55 mm |
200 V |
3.1 mm |
e3 |
1.55 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.