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) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
51 ohm |
.063 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0402 |
2 |
SMT |
WRAPAROUND |
1mm x .5mm x .35mm |
-55 Cel |
100 |
MATTE TIN OVER NICKEL |
.35 mm |
50 V |
LASER TRIMMABLE |
1 mm |
e3 |
.5 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
390 ohm |
.125 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 |
MATTE TIN OVER NICKEL |
.55 mm |
150 V |
LASER TRIMMABLE |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
470000 ohm |
.125 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 |
MATTE TIN OVER NICKEL |
.55 mm |
150 V |
LASER TRIMMABLE |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
100 ohm |
.125 W |
155 Cel |
5 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
200 |
.55 mm |
150 V |
2 mm |
AEC-Q200 |
1.25 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1000 ohm |
.5 W |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
1210 |
2 |
WRAPAROUND |
3.1mm x 2.6mm x .55mm |
100 |
200 V |
||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1000 ohm |
.75 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2010 |
2 |
SMT |
WRAPAROUND |
5mm x 2.5mm x .55mm |
-55 Cel |
100 |
.55 mm |
200 V |
5 mm |
AEC-Q200 |
2.5 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
390 ohm |
.33 W |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
WRAPAROUND |
2mm x 1.25mm x .55mm |
100 |
150 V |
||||||||||||||||||||||||
|
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 |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
120 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 |
100 |
.35 mm |
50 V |
1.1 mm |
AEC-Q200 |
.5 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
15000 ohm |
.5 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
3.1mm x 1.55mm x .55mm |
-55 Cel |
100 |
.55 mm |
200 V |
3.1 mm |
AEC-Q200 |
1.55 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
3900 ohm |
.75 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1210 |
2 |
SMT |
WRAPAROUND |
3.1mm x 2.6mm x .55mm |
-55 Cel |
100 |
.55 mm |
200 V |
3.1 mm |
AEC-Q200 |
2.6 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
10000 ohm |
1.25 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2010 |
2 |
SMT |
WRAPAROUND |
5mm x 2.5mm x .55mm |
-55 Cel |
100 |
.55 mm |
400 V |
5 mm |
AEC-Q200 |
2.5 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1500 ohm |
2 W |
155 Cel |
1 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
6.35mm x 3.2mm x .55mm |
-55 Cel |
100 |
.55 mm |
500 V |
6.35 mm |
AEC-Q200 |
3.2 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1000000 ohm |
.5 W |
155 Cel |
5 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
100 |
.55 mm |
150 V |
2 mm |
1.25 mm |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1800000 ohm |
.6 W |
155 Cel |
5 % |
70 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
3.1mm x 1.55mm x .55mm |
-55 Cel |
400 |
.55 mm |
200 V |
3.1 mm |
1.55 mm |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
6800 ohm |
9 W |
155 Cel |
5 % |
.75 mm |
WIRE WOUND |
TUBULAR PACKAGE |
Cylindrical |
BULK, BOX |
2 |
Axial |
WIRE |
FIXED RESISTOR |
40mm x 8.5mm |
-55 Cel |
300 |
38 mm |
500 V |
40 mm |
8.5 mm |
||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
1 W |
155 Cel |
1 % |
.6 mm |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
TAPE |
2 |
Axial |
WIRE |
FIXED RESISTOR |
10mm x 3.7mm |
-55 Cel |
100 |
30 mm |
500 V |
PRECISION |
10 mm |
3.7 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1500 ohm |
1 W |
155 Cel |
1 % |
.6 mm |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
TAPE |
2 |
Axial |
WIRE |
FIXED RESISTOR |
10mm x 3.7mm |
-55 Cel |
50 |
30 mm |
500 V |
PRECISION |
10 mm |
3.7 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 |
|||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
330 ohm |
16 W |
5 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, TRAY |
2 |
Chassis Mount |
LUG |
36.5mm x 21mm x 11mm |
30 |
11 mm |
265 V |
RATED POWER DISSIPATED USING HEAT SINK: 16W, RATED AC VOLTAGE (V): 265 |
21 mm |
21 mm |
||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
330 ohm |
150 W |
5 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, TRAY |
2 |
Chassis Mount |
LUG |
122mm x 47.5mm x 26mm |
30 |
26 mm |
2500 V |
RATED AC VOLTAGE (V): 2500 |
98 mm |
47.5 mm |
||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
16000 ohm |
.25 W |
155 Cel |
1 % |
.45 mm |
70 Cel |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
0204 |
2 |
Axial |
WIRE |
FIXED RESISTOR |
3.5mm x 2mm |
-55 Cel |
100 |
TIN |
200 V |
PRECISION |
3.5 mm |
e3 |
2 mm |
||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
5 W |
125 Cel |
5 % |
5.08 mm |
THICK FILM |
RECTANGULAR PACKAGE |
Non-Flammable |
BULK, TRAY |
5010 |
2 |
Radial |
FLAT |
Fixed Resistors |
12.7mm x 2.54mm x 25.4mm |
-55 Cel |
100 |
25.4 mm |
300 V |
12.7 mm |
2.54 mm |
|||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2.2 ohm |
20 W |
155 Cel |
5 % |
5.08 mm |
25 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Non-Flammable |
BULK |
4218 |
2 |
Radial |
FLAT |
Fixed Resistors |
-55 Cel |
100 |
Tin (Sn) |
11 mm |
19 mm |
500 V |
NON INDUCTIVE, POWER DISSIPATED WITH HEAT SINK: 20W |
10.6 mm |
e3 |
4.5 mm |
|||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1 ohm |
100 W |
155 Cel |
5 % |
10.42 mm |
25 Cel |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TUBE |
2 |
Radial |
FLAT |
15.75mm x 20.7mm x 4.95mm |
-55 Cel |
100 |
15.75 mm |
20.96 mm |
700 V |
FREE AIR POWER : 3.5W |
16.01 mm |
5.21 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
1 W |
.1 % |
THIN FILM |
0805 |
2 |
2mm x 1.25mm x .4mm |
25 |
||||||||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
20000000 ohm |
.125 W |
10 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
WRAPAROUND |
2mm x 1.2mm x .4mm |
100 |
SILVER |
100 V |
e4 |
||||||||||||||||||||||
|
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 |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
.68 ohm |
2 W |
155 Cel |
5 % |
THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
2512 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
6.35mm x 3.15mm x .74mm |
-55 Cel |
200 |
.74 mm |
6.35 mm |
3.15 mm |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
.1 ohm |
.125 W |
1 % |
THICK FILM |
RECTANGULAR PACKAGE |
TR |
0402 |
2 |
WRAPAROUND |
1mm x .5mm x .2mm |
300 |
|||||||||||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
34000 ohm |
.063 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0603 |
2 |
SMT |
WRAPAROUND |
1.55mm x .8mm x .45mm |
-55 Cel |
10 |
MATTE TIN OVER NICKEL |
.45 mm |
50 V |
PRECISION |
1.55 mm |
e3 |
.8 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
49.9 ohm |
.063 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0603 |
2 |
SMT |
WRAPAROUND |
1.6mm x .8mm x .4mm |
-55 Cel |
10 |
MATTE TIN OVER NICKEL |
.45 mm |
50 V |
PRECISION |
1.55 mm |
e3 |
.8 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
16900 ohm |
.1 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
10 |
MATTE TIN OVER NICKEL |
.55 mm |
100 V |
PRECISION |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
18200 ohm |
.1 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
10 |
MATTE TIN OVER NICKEL |
.55 mm |
100 V |
PRECISION |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
22.6 ohm |
.1 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
10 |
MATTE TIN OVER NICKEL |
.55 mm |
100 V |
PRECISION |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
44200 ohm |
.1 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
RECTANGULAR PACKAGE |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
10 |
MATTE TIN OVER NICKEL |
.55 mm |
100 V |
PRECISION |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4700 ohm |
1 W |
235 Cel |
5 % |
.7 mm |
70 Cel |
METAL OXIDE FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
10mm x 3.5mm |
-55 Cel |
350 |
28 mm |
350 V |
FLAME PROOF |
10 mm |
3.5 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
2.7 ohm |
2 W |
235 Cel |
5 % |
.7 mm |
70 Cel |
METAL OXIDE FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
16mm x 5.5mm |
-55 Cel |
350 |
25 mm |
350 V |
FLAME PROOF |
12 mm |
5 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
51100 ohm |
.125 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TAPE |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .5mm |
-55 Cel |
15 |
MATTE TIN OVER NICKEL |
.55 mm |
150 V |
PRECISION |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1000000 ohm |
.25 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TAPE |
1206 |
2 |
SMT |
WRAPAROUND |
3.05mm x 1.55mm x .55mm |
-55 Cel |
15 |
MATTE TIN OVER NICKEL |
.55 mm |
200 V |
PRECISION |
3.05 mm |
e3 |
1.55 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
19.1 ohm |
.1 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0402 |
2 |
SMT |
WRAPAROUND |
1mm x .5mm x .3mm |
-55 Cel |
25 |
MATTE TIN OVER NICKEL |
.3 mm |
25 V |
PRECISION |
1 mm |
e3 |
.5 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
1130 ohm |
.166 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0603 |
2 |
SMT |
WRAPAROUND |
1.55mm x .8mm x .45mm |
-55 Cel |
25 |
MATTE TIN OVER NICKEL |
.45 mm |
100 V |
PRECISION |
1.55 mm |
e3 |
.8 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
21500 ohm |
.166 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0603 |
2 |
SMT |
WRAPAROUND |
1.55mm x .8mm x .45mm |
-55 Cel |
25 |
MATTE TIN OVER NICKEL |
.45 mm |
100 V |
PRECISION |
1.55 mm |
e3 |
.8 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
768 ohm |
.166 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0603 |
2 |
SMT |
WRAPAROUND |
1.55mm x .8mm x .45mm |
-55 Cel |
25 |
MATTE TIN OVER NICKEL |
.45 mm |
100 V |
1.55 mm |
e3 |
.8 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
34 ohm |
.25 W |
155 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0805 |
2 |
SMT |
WRAPAROUND |
2mm x 1.25mm x .55mm |
-55 Cel |
25 |
MATTE TIN OVER NICKEL |
.55 mm |
150 V |
PRECISION |
2 mm |
e3 |
1.25 mm |
|||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
44200 ohm |
.15 W |
155 Cel |
.1 % |
85 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
0603 |
2 |
SMT |
WRAPAROUND |
1.55mm x .8mm x .45mm |
-55 Cel |
10 |
TIN OVER NICKEL |
.45 mm |
75 V |
ANTI-SULFUR; PRECISION |
1.55 mm |
e3 |
AEC-Q200 |
.8 mm |
||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
110000 ohm |
.4 W |
155 Cel |
.1 % |
85 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
3.1mm x 1.55mm x .55mm |
-55 Cel |
10 |
TIN OVER NICKEL |
.55 mm |
200 V |
ANTI-SULFUR; PRECISION |
3.05 mm |
e3 |
AEC-Q200 |
1.55 mm |
||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
49.9 ohm |
.4 W |
155 Cel |
.1 % |
85 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
3.1mm x 1.55mm x .55mm |
-55 Cel |
10 |
TIN OVER NICKEL |
.55 mm |
200 V |
ANTI-SULFUR; PRECISION |
3.05 mm |
e3 |
AEC-Q200 |
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.