| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Kamaya Electric |
FIXED RESISTOR |
SURFACE MOUNT |
1870 ohm |
.03 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PRESSED PAPER, 7 INCH |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
.13 mm |
15 V |
.4 mm |
.2 mm |
|||||||||||||||||
|
|
Kamaya Electric |
FIXED RESISTOR |
SURFACE MOUNT |
18700 ohm |
.03 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PRESSED PAPER, 7 INCH |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
.13 mm |
15 V |
.4 mm |
.2 mm |
|||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
.051 ohm |
.25 W |
125 Cel |
1 % |
70 Cel |
METAL FILM |
Rectangular |
TR, Paper, 7 Inch |
0402 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.35 mm |
.1129 V |
1 mm |
e3 |
AEC-Q200 |
.5 mm |
|||||||||||||||
|
|
TE Connectivity |
JUMPER |
THROUGH HOLE MOUNT |
0 ohm |
.25 W |
125 Cel |
25 Cel |
METAL FOIL |
Axial |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
RATED CURRENT: 25A |
6.8 mm |
2.5 mm |
||||||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
0 ohm |
.25 W |
125 Cel |
25 Cel |
METAL FOIL |
Axial |
AMMO PACK |
0207 |
2 |
Axial |
WIRE |
6.8mm x 2.5mm |
-55 Cel |
RATED CURRENT: 25A |
6.8 mm |
2.5 mm |
||||||||||||||||||||
|
|
Walsin Technology |
FIXED RESISTOR |
SURFACE MOUNT |
22000 ohm |
.05 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, Paper, 7 Inch |
0201 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Tin (Sn) |
.23 mm |
25 V |
ANTI-SULFUR |
.6 mm |
e3 |
AEC-Q200 |
.3 mm |
||||||||||||||
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
250000000 ohm |
1.2 W |
125 Cel |
1 % |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
AXIAL |
WIRE |
-55 Cel |
200 |
8000 V |
11 mm |
4 mm |
IEC60115-1 |
||||||||||||||||||||
|
|
Samsung Electro-mechanics |
JUMPER |
SURFACE MOUNT |
0 ohm |
.0313 W |
125 Cel |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Chip |
TR, PRESSED PAPER, 7 INCH |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
TIN OVER NICKEL |
.13 mm |
RATED CURRENT: 0.5A |
.4 mm |
e3 |
.2 mm |
|||||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
10000 ohm |
.0313 W |
125 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
250 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
300 ohm |
.0313 W |
125 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
250 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
620 ohm |
.0313 W |
125 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
250 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
162000 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
20500 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
2210 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
340000 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
430 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
523 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
5760 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
787000 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
8060 ohm |
.0312 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
620 ohm |
.0312 W |
125 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0100 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.13 mm |
15 V |
LASER TRIMMABLE |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
10000 ohm |
.05 W |
125 Cel |
.1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0201 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.23 mm |
25 V |
LASER TRIMMABLE |
.6 mm |
e3 |
.3 mm |
|||||||||||||||
|
|
Susumu |
JUMPER |
SURFACE MOUNT |
0 ohm |
125 Cel |
70 Cel |
METAL FOIL |
RECTANGULAR PACKAGE |
TR, EMBOSSED, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN OVER NICKEL |
.3 mm |
RATED CURRENT: 10A |
1.6 mm |
e3 |
.8 mm |
|||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
.25 W |
125 Cel |
.1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
7mm x 2.7mm |
-55 Cel |
5 |
26 mm |
250 V |
HIGH PRECISION |
7 mm |
2.7 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
.25 W |
125 Cel |
.1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
7mm x 2.7mm |
-55 Cel |
5 |
26 mm |
250 V |
HIGH PRECISION |
7 mm |
2.7 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1000 ohm |
.25 W |
125 Cel |
.1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
7mm x 2.7mm |
-55 Cel |
5 |
26 mm |
250 V |
HIGH PRECISION |
7 mm |
2.7 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
50 ohm |
.25 W |
125 Cel |
.1 % |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
7mm x 2.7mm |
-55 Cel |
5 |
250 V |
PRECISION |
|||||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
.5 W |
125 Cel |
.1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
10.2mm x 4mm |
-55 Cel |
5 |
25 mm |
300 V |
HIGH PRECISION |
10.2 mm |
4 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1000 ohm |
.5 W |
125 Cel |
.1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
10.2mm x 4mm |
-55 Cel |
5 |
25 mm |
300 V |
HIGH PRECISION |
10.2 mm |
4 mm |
||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
20000 ohm |
.5 W |
125 Cel |
.1 % |
.6 mm |
70 Cel |
METAL FILM |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
10.2mm x 4mm |
-55 Cel |
5 |
25 mm |
300 V |
HIGH PRECISION |
10.2 mm |
4 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
5000 ohm |
.5 W |
125 Cel |
.1 % |
METAL FILM |
TUBULAR PACKAGE |
AMMO PACK |
2 |
WIRE |
10.2mm x 4mm |
-55 Cel |
5 |
300 V |
PRECISION |
||||||||||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
10000 ohm |
.0313 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
250 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
600 ohm |
.125 W |
125 Cel |
1 % |
70 Cel |
THIN FILM |
Rectangular |
TR, PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
TIN OVER NICKEL |
.45 mm |
150 V |
ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 150 |
2 mm |
e3 |
CECC40401-801 |
1.25 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
20000 ohm |
.5 W |
125 Cel |
1 % |
70 Cel |
THIN FILM |
Protective Coating |
TR, CARDBOARD PAPER, 7 INCH |
0612 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
TIN OVER NICKEL |
.45 mm |
75 V |
ANTI-SULFUR, RATED AC VOLTAGE (V): 75 |
1.6 mm |
e3 |
AEC-Q200 |
3.1 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
470 ohm |
.5 W |
125 Cel |
1 % |
70 Cel |
THIN FILM |
Protective Coating |
TR, CARDBOARD PAPER, 7 INCH |
0612 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
TIN OVER NICKEL |
.45 mm |
75 V |
ANTI-SULFUR, RATED AC VOLTAGE (V): 75 |
1.6 mm |
e3 |
AEC-Q200 |
3.1 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
4700 ohm |
.5 W |
125 Cel |
1 % |
70 Cel |
THIN FILM |
Protective Coating |
TR, CARDBOARD PAPER, 7 INCH |
0612 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
50 |
TIN OVER NICKEL |
.45 mm |
75 V |
ANTI-SULFUR, RATED AC VOLTAGE (V): 75 |
1.6 mm |
e3 |
AEC-Q200 |
3.1 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
15 ohm |
.25 W |
125 Cel |
10 % |
THIN FILM |
Chip |
Waffle Pack |
0202 |
2 |
SMT |
Fixed Resistors |
-55 Cel |
250 |
.253 mm |
75 V |
.5 mm |
.5 mm |
||||||||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
12 ohm |
.0313 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
300 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
511 ohm |
.0313 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
250 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
620 ohm |
.0313 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
01005 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
250 |
TIN OVER NICKEL |
.13 mm |
15 V |
.4 mm |
e3 |
.2 mm |
|||||||||||||||
|
|
Murata Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
50000000 ohm |
.8 W |
125 Cel |
1 % |
15.24 mm |
70 Cel |
THICK FILM |
Rectangular |
BULK |
2 |
Radial |
FLAT |
-40 Cel |
250 |
3.5 mm |
5 mm |
6300 V |
17.6 mm |
2.5 mm |
|||||||||||||||||
|
|
Cyntec |
JUMPER |
SURFACE MOUNT |
0 ohm |
.05 W |
125 Cel |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
TR, 7 INCH |
0201 |
2 |
WRAPAROUND |
-55 Cel |
TIN |
RATED CURRENT: 1A |
e3 |
||||||||||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
1800 ohm |
.05 W |
125 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0201 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
MATTE TIN OVER NICKEL |
.23 mm |
25 V |
LASER TRIMMABLE |
.6 mm |
e3 |
.3 mm |
|||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
4000 ohm |
.1 W |
125 Cel |
1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
TR, PAPER, 7 INCH |
0603 |
2 |
WRAPAROUND |
-55 Cel |
50 |
TIN OVER NICKEL |
75 V |
ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 75, STANDARD: CECC40401-801 |
e3 |
|||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
47000 ohm |
.1 W |
125 Cel |
1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
TR, PAPER, 7 INCH |
0603 |
2 |
WRAPAROUND |
-55 Cel |
50 |
TIN OVER NICKEL |
75 V |
ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 75 |
e3 |
CECC40401-801 |
||||||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4990 ohm |
.4 W |
125 Cel |
.5 % |
.6 mm |
70 Cel |
METAL FILM |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
50 |
TIN |
28 mm |
350 V |
RATED AC VOLATGE: 350V (AC) |
6.5 mm |
e3 |
2.5 mm |
|||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
190000 ohm |
1.5 W |
125 Cel |
.0025 % |
.64 mm |
25 Cel |
METAL FOIL |
Tubular |
Bulk |
2 |
Axial |
WIRE |
-55 Cel |
0.2 |
Tin/Lead (Sn/Pb) |
25.4 mm |
500 V |
ULTRA HIGH PRECISION, NON INDUCTIVE |
25.4 mm |
e0 |
12.7 mm |
||||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
.02 ohm |
.33 W |
125 Cel |
1 % |
70 Cel |
METAL FOIL |
Rectangular |
TR, Embossed |
0402 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
150 |
Tin (Sn) |
.3 mm |
1 mm |
e3 |
.56 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.