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 |
SURFACE MOUNT |
10 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/Lead (Sn/Pb) |
.55 mm |
200 V |
LASER TRIMMABLE, RATED AC VOLTAGE (V) : 200 |
3.2 mm |
e0 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.125 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0402 |
2 |
SMT |
WRAPAROUND |
1mm x .5mm x .35mm |
-55 Cel |
400 |
.35 mm |
50 V |
1.1 mm |
AEC-Q200 |
.5 mm |
|||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
2 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, Plastic, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Tin (Sn) |
.6 mm |
300 V |
6.4 mm |
e3 |
AEC-Q200 |
3.1 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
10 ohm |
200 W |
320 Cel |
.05 % |
40 Cel |
WIRE WOUND |
Rectangular |
BULK, BOX |
2 |
Chassis Mount |
WIRE |
165mm x 60mm x 30mm |
200 |
30 mm |
1100 V |
165 mm |
60 mm |
|||||||||||||||||||
|
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
10 ohm |
100 W |
200 Cel |
5 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
2 |
LUG |
100 |
1900 V |
FREE AIR POWER: 30W |
||||||||||||||||||||||||
Rcd Components |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.5 W |
150 Cel |
5 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
TR |
4723 |
2 |
SMT |
J BEND |
Fixed Resistors |
-55 Cel |
100 |
TIN LEAD |
5.3 mm |
350 V |
12 mm |
e0 |
5.8 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.1 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 10 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
75 V |
LASER TRIMMABLE |
1.6 mm |
e3 |
.8 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
2.4 W |
155 Cel |
2 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
150 |
.51 mm |
4.899 V |
3.1 mm |
1.52 mm |
||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
1 W |
125 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Chip |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
200 |
.6 mm |
RL73 |
3.16 V |
6.3 mm |
RL73K3A(200 TCR) |
3.1 mm |
||||||||||||||
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.063 W |
155 Cel |
1 % |
85 Cel |
THIN FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
0402 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
.35 mm |
50 V |
ANTI-SULFUR, HIGH PRECISION |
1 mm |
e3 |
AEC-Q200 |
.5 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 |
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 |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.25 W |
5 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
1206 |
2 |
WRAPAROUND |
3.1mm x 1.55mm x .55mm |
400 |
200 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.33 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
100 |
.55 mm |
150 V |
2 mm |
AEC-Q200 |
1.25 mm |
|||||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.5 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
1210 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.6 mm |
200 V |
IEC60115-8 |
3.2 mm |
e3 |
AEC-Q200 |
2.5 mm |
|||||||||||||
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.2 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Chip |
TR, PAPER, 7 INCH |
0402 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
200 |
TIN OVER NICKEL |
.35 mm |
50 V |
LASER TRIMMABLE, STANDARD: TS 16949 |
1 mm |
e3 |
AEC-Q200 |
.5 mm |
||||||||||||
|
Multicomp Pro |
FIXED RESISTOR |
10 ohm |
.05 W |
125 Cel |
1 % |
METAL GLAZE/THICK FILM |
Multilayer Chip |
TR, Paper, 7 Inch |
0201 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
200 |
.23 mm |
MC-SE |
25 V |
.6 mm |
MC-SE |
.3 mm |
||||||||||||||||||
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.125 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Chip |
TR, PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
100 |
Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
150 V |
2 mm |
e3 |
1.25 mm |
||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.25 W |
155 Cel |
5 % |
70 Cel |
THIN FILM |
CYLINDRICAL PACKAGE |
Cylindrical |
TR, Embossed Plastic, 7 Inch |
1406 |
2 |
MELF |
WRAPAROUND |
-55 Cel |
50 |
MATTE TIN OVER NICKEL |
200 V |
ANTI-SULFUR; PRECISION |
3.5 mm |
e3 |
1.4 mm |
|||||||||||||||
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL FILM |
CYLINDRICAL PACKAGE |
Cylindrical |
TR, 7 Inch |
1406 |
2 |
MELF |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
50 |
200 V |
3.5 mm |
1.4 mm |
AEC-Q200 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.625 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
25 |
TIN SILVER COPPER OVER NICKEL |
.8382 mm |
100 V |
FLAME PROOF |
2.032 mm |
1.27 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
1 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Blister, 7 Inch |
1218 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
MATTE TIN |
.55 mm |
200 V |
3.2 mm |
e3 |
AEC-Q200 |
4.6 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
2.4 W |
155 Cel |
2 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
150 |
Tin (Sn) - with Nickel (Ni) barrier |
.51 mm |
4.899 V |
3.1 mm |
e3 |
1.52 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
2.4 W |
155 Cel |
2 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
150 |
Tin (Sn) - with Nickel (Ni) barrier |
.51 mm |
4.899 V |
3.1 mm |
e3 |
1.52 mm |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
10 ohm |
12.5 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
Aluminum Housing |
BULK |
2 |
Chassis Mount |
LUG |
-55 Cel |
20 |
Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier |
9.91 mm |
FREE AIR POWER: 7.5W |
19.05 mm |
e0 |
10.67 mm |
||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
10 ohm |
50 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
Aluminum Housing |
BULK |
2 |
Chassis Mount |
LUG |
-55 Cel |
20 |
Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier |
15.49 mm |
FREE AIR POWER: 20W |
49.99 mm |
e0 |
16 mm |
||||||||||||||||||
|
Kamaya Electric |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.1 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0402 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.35 mm |
50 V |
1 mm |
e3 |
.5 mm |
||||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
1 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PLASTIC, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
MATTE TIN OVER NICKEL |
.55 mm |
200 V |
6.3 mm |
e3 |
AEC-Q200 |
3.2 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 |
10 ohm |
.6 W |
175 Cel |
.05 % |
.644 mm |
3.81 mm |
METAL FOIL |
RECTANGULAR PACKAGE |
Rectangular |
Bulk |
3011 |
2 |
Radial |
Fixed Resistors |
-55 Cel |
1 |
Tin/Lead (Sn/Pb) |
25.4 mm |
8.28 mm |
300 V |
7.62 mm |
e0 |
S102K |
2.67 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
.5 W |
155 Cel |
.1 % |
THIN FILM |
TUBULAR PACKAGE |
TAPE |
2 |
WIRE |
10mm x 3.7mm |
-55 Cel |
15 |
350 V |
PRECISION |
||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.05 W |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
0201 |
2 |
WRAPAROUND |
.6mm x .3mm x .23mm |
200 |
25 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.063 W |
.1 % |
THIN FILM |
RECTANGULAR PACKAGE |
TR |
0402 |
2 |
WRAPAROUND |
1mm x .5mm x .3mm |
50 |
25 V |
PRECISION |
|||||||||||||||||||||||
|
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 |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
10 ohm |
100 W |
125 Cel |
10 % |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK, TRAY |
2 |
Chassis Mount |
SCREW |
Fixed Resistors |
38mm x 25.5mm x 21mm |
-55 Cel |
150 |
15.5 mm |
500 V |
37.8 mm |
25.4 mm |
|||||||||||||||||
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
1 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Embossed, 7 Inch |
2512 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
MATTE TIN OVER NICKEL |
.6 mm |
200 V |
6.3 mm |
e3 |
3.2 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.05 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0201 |
2 |
SMT |
WRAPAROUND |
.6mm x .3mm x .23mm |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.23 mm |
25 V |
LASER TRIMMABLE |
.6 mm |
e3 |
.3 mm |
|||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
10 W |
250 Cel |
5 % |
1.02 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Welded |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
30 |
Matte Tin (Sn) |
38.1 mm |
10 V |
45.24 mm |
e3 |
9.52 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
10 W |
250 Cel |
5 % |
1.02 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Welded |
TR |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
30 |
Matte Tin (Sn) |
38.1 mm |
10 V |
45.24 mm |
e3 |
9.52 mm |
||||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.5 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PUNCHED, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
300 |
MATTE TIN OVER NICKEL |
.6 mm |
400 V |
HIGH PRECISION, IEC60115-8 |
2 mm |
e3 |
AEC-Q200 |
1.25 mm |
|||||||||||||
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.5 W |
155 Cel |
.5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
1210 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN |
.6 mm |
200 V |
HIGH PRECISION, IEC60115-8 |
3.2 mm |
e3 |
AEC-Q200 |
2.5 mm |
|||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.8 W |
150 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, 7 INCH |
2010 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-65 Cel |
100 |
Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier |
.51 mm |
150 V |
ANTI-SULFUR |
5 mm |
e0 |
MIL-PRF-55342 |
2.49 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.