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 |
.1 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
650 |
Tin/Lead (Sn/Pb) |
.4472 V |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.1 ohm |
2 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
650 |
TIN LEAD |
38.1 mm |
.4472 V |
10.31 mm |
e0 |
2.39 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15 ohm |
1 W |
250 Cel |
.1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
3.873 V |
6.35 mm |
e0 |
2.16 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15 ohm |
1 W |
250 Cel |
.1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
38.1 mm |
3.873 V |
6.35 mm |
e0 |
2.16 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
825 ohm |
1 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
28.7228 V |
6.35 mm |
e0 |
2.16 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.22 ohm |
1 W |
250 Cel |
1 % |
.508 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
650 |
Tin/Lead (Sn/Pb) |
.469 V |
6.35 mm |
e0 |
2.16 mm |
||||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
7 W |
250 Cel |
1 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
264.5751 V |
22.23 mm |
e0 |
7.92 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
121 ohm |
7 W |
250 Cel |
1 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
30 |
Tin/Lead (Sn/Pb) |
29.1033 V |
22.23 mm |
e0 |
7.92 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3010 ohm |
7 W |
250 Cel |
1 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
145.1551 V |
22.23 mm |
e0 |
7.92 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.942 ohm |
7 W |
250 Cel |
.1 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
400 |
Tin/Lead (Sn/Pb) |
2.5679 V |
22.23 mm |
e0 |
7.92 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.942 ohm |
7 W |
250 Cel |
.1 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
400 |
Tin/Lead (Sn/Pb) |
2.5679 V |
22.23 mm |
e0 |
7.92 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
3 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
17.3205 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15 ohm |
3 W |
250 Cel |
.1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
30 |
Tin/Lead (Sn/Pb) |
38.1 mm |
6.7082 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
15 ohm |
3 W |
250 Cel |
.1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
30 |
Tin/Lead (Sn/Pb) |
38.1 mm |
6.7082 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3320 ohm |
3 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
99.7998 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3480 ohm |
3 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
20 |
Tin/Lead (Sn/Pb) |
38.1 mm |
102.1763 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
825 ohm |
3 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-55 Cel |
20 |
TIN LEAD |
49.7494 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
|||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.402 ohm |
3 W |
250 Cel |
1 % |
.813 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-55 Cel |
650 |
Tin/Lead (Sn/Pb) |
1.0982 V |
14.22 mm |
e0 |
4.75 mm |
MIL-PRF-39007 |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
100 ohm |
20 W |
250 Cel |
5 % |
42 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
2 |
Radial |
LUG |
FIXED RESISTOR |
60mm x 14mm x 13.5mm |
-55 Cel |
300 |
13.5 mm |
60 mm |
14.5 mm |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
15 ohm |
20 W |
250 Cel |
5 % |
42 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
2 |
Radial |
LUG |
FIXED RESISTOR |
60mm x 14mm x 13.5mm |
-55 Cel |
300 |
13.5 mm |
60 mm |
14.5 mm |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
3.3 ohm |
20 W |
250 Cel |
5 % |
42 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
2 |
Radial |
LUG |
FIXED RESISTOR |
60mm x 14mm x 13.5mm |
-55 Cel |
300 |
13.5 mm |
60 mm |
14.5 mm |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
4.7 ohm |
20 W |
250 Cel |
5 % |
42 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
2 |
Radial |
LUG |
FIXED RESISTOR |
60mm x 14mm x 13.5mm |
-55 Cel |
300 |
13.5 mm |
60 mm |
14.5 mm |
|||||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
10 W |
250 Cel |
5 % |
.8 mm |
5 mm |
METAL OXIDE FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
9mm x 13mm x 52mm |
-55 Cel |
300 |
3.5 mm |
51 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
75000 ohm |
10 W |
250 Cel |
5 % |
.8 mm |
5 mm |
METAL OXIDE FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
51mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
51 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
220 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
5 mm |
METAL OXIDE FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
25mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
25 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
680 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
5 mm |
METAL OXIDE FILM |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
25mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
25 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
5 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
25mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
25 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3.3 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
5 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
25mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
25 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.22 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
5 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
25mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
25 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.33 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
5 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
25mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
25 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
6.8 ohm |
7 W |
250 Cel |
5 % |
.8 mm |
5 mm |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, BOX |
5135 |
2 |
Radial |
WIRE |
FIXED RESISTOR |
39mm x 13mm x 9mm |
-55 Cel |
300 |
3.5 mm |
39 mm |
13 mm |
9 mm |
||||||||||||||
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
220 ohm |
150 W |
250 Cel |
5 % |
WIRE WOUND |
Rectangular |
BULK, BOX |
2 |
Chassis Mount |
WIRE |
120mm x 80mm x 10mm |
-25 Cel |
260 |
10 mm |
FREE AIR POWER : 75W |
120 mm |
80 mm |
|||||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
3 W |
250 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
-10,-80 |
MATTE TIN |
18.9737 V |
FLAME PROOF |
13 mm |
e3 |
4.8 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
-10,-80 |
Matte Tin (Sn) |
24.4949 V |
FLAME PROOF |
18 mm |
e3 |
7.5 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
18 ohm |
5 W |
250 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
-10,-80 |
Matte Tin (Sn) |
9.4869 V |
FLAME PROOF |
18 mm |
e3 |
7.5 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1000 ohm |
10 W |
250 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
100,180 |
Matte Tin (Sn) |
100 V |
FLAME PROFF |
44 mm |
e3 |
8 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
16000 ohm |
10 W |
250 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
100,180 |
Matte Tin (Sn) |
400 V |
FLAME PROFF |
44 mm |
e3 |
8 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
7500 ohm |
10 W |
250 Cel |
5 % |
.8 mm |
40 Cel |
WIRE WOUND |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
100,180 |
Matte Tin (Sn) |
273.8613 V |
FLAME PROFF |
44 mm |
e3 |
8 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
200 ohm |
7 W |
250 Cel |
5 % |
.813 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
BULK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
38.1 mm |
37.4166 V |
43.94 mm |
e3 |
7.92 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
.1 ohm |
3 W |
250 Cel |
5 % |
.813 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
TR |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
38.1 mm |
.5477 V |
12.7 mm |
e3 |
4.57 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
5 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 |
223.607 V |
22.22 mm |
e3 |
7.92 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10000 ohm |
5 W |
250 Cel |
5 % |
.813 mm |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Welded |
TR |
2 |
Axial |
WIRE |
FIXED RESISTOR |
-65 Cel |
30 |
Matte Tin (Sn) |
38.1 mm |
223.607 V |
22.22 mm |
e3 |
7.92 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
5 W |
250 Cel |
5 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
38.1 mm |
7.0711 V |
22.22 mm |
e3 |
7.92 mm |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
13 ohm |
5 W |
250 Cel |
5 % |
1.02 mm |
25 Cel |
WIRE WOUND |
Tubular |
TR |
2 |
Axial |
WIRE |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
8.0623 V |
22.22 mm |
e3 |
7.92 mm |
|||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
3500 ohm |
4 W |
250 Cel |
5 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
TR |
2 |
WIRE |
Fixed Resistors |
-65 Cel |
30 |
Tin (Sn) |
CW |
e3 |
||||||||||||||||||||
|
Vitrohm Portuguesa Lda |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
120000 ohm |
3 W |
250 Cel |
5 % |
.8 mm |
70 Cel |
METAL OXIDE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
-55 Cel |
200 |
Tin (Sn) |
750 V |
FLAME PROOF, RATED AC VOLTAGE (V): 750 |
16.5 mm |
e3 |
6 mm |
||||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
2.55 ohm |
20 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
Rectangular |
Bulk |
2 |
Chassis Mount |
LUG |
FIXED RESISTOR |
-55 Cel |
50 |
Tin/Lead (Sn60Pb40) |
5.87 mm |
7.1414 V |
FREE AIR POWER : 8W, NON-INDUCTIVE |
27.43 mm |
e0 |
MIL-PRF-18546 |
26.97 mm |
|||||||||||||||
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
62.5 ohm |
20 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
Molded |
Bulk |
2 |
Chassis Mount |
LUG |
-55 Cel |
20 |
Tin/Lead (Sn60Pb40) |
13.87 mm |
35.3553 V |
FREE AIR POWER : 8W |
27.43 mm |
e0 |
26.97 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.