| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
25 W |
150 Cel |
1 % |
5.08 mm |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TUBE |
2 |
Radial |
FLAT |
FIXED RESISTOR |
-55 Cel |
-20,50 |
MATTE TIN OVER NICKEL |
11.43 mm |
11.18 mm |
300 V |
FREE AIR POWER : 1.25W |
8.12 mm |
e3 |
2.79 mm |
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|
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
50 W |
150 Cel |
1 % |
5.08 mm |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TUBE |
2 |
Radial |
FLAT |
FIXED RESISTOR |
-55 Cel |
-20,50 |
MATTE TIN OVER NICKEL |
12.7 mm |
16.26 mm |
300 V |
FREE AIR POWER : 2.25W |
10.41 mm |
e3 |
3.18 mm |
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|
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
3 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
BULK |
2 |
WIRE |
-65 Cel |
30 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
e3 |
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|
|
Caddock Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
60 W |
150 Cel |
1 % |
5.08 mm |
25 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
Tube |
2 |
Radial |
FLAT |
Fixed Resistors |
-55 Cel |
-20,80 |
MATTE TIN OVER NICKEL |
12.7 mm |
16.26 mm |
RATED AC VOLTAGE: 250V, FREE AIR POWER: 2.5W |
10.41 mm |
e3 |
4.45 mm |
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|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
10 W |
5 % |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK, TRAY |
2 |
LUG |
30mm x 17mm x 9mm |
30 |
160 V |
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|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
50 W |
5 % |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK, TRAY |
2 |
LUG |
72.5mm x 17mm x 30mm |
30 |
1250 V |
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|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
250 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK |
2 |
BINDING POST |
-55 Cel |
20 |
Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier |
NH |
NON INDUCTIVE |
e0 |
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|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
15 W |
5 % |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK, TRAY |
2 |
LUG |
36.5mm x 21mm x 11mm |
30 |
265 V |
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|
|
Vishay Intertechnology |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
25 W |
250 Cel |
1 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK |
2 |
Chassis Mount |
LUG |
-55 Cel |
20 |
Nickel/Palladium/Gold (Ni/Pd/Au) |
13.87 mm |
27.43 mm |
e4 |
26.97 mm |
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|
|
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
50 W |
350 Cel |
5 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
260 |
TIN SILVER COPPER |
1625 V |
FLAME PROOF |
101.6 mm |
e1 |
14.3 mm |
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|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
.5 W |
145 Cel |
.1 % |
WIRE WOUND |
TUBULAR PACKAGE |
BULK, BOX |
2 |
WIRE |
12.7mm x 6.35mm |
-55 Cel |
5 |
400 V |
PRECISION |
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|
|
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
25 W |
350 Cel |
5 % |
25 Cel |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
2 |
Chassis Mount |
LUG |
Fixed Resistors |
260 |
625 V |
FLAME PROOF |
50.8 mm |
14.3 mm |
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|
|
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
200 W |
155 Cel |
5 % |
85 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
2 |
Chassis Mount |
LUG |
-55 Cel |
250 |
Nickel (Ni) |
9 mm |
500 V |
NON INDUCTIVE |
38 mm |
24.9 mm |
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|
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
35 W |
155 Cel |
1 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR |
4035 |
2 |
SMT |
GULL WING |
-55 Cel |
100 |
MATTE TIN |
4.5 mm |
250 V |
10.1 mm |
e3 |
AEC-Q200 |
8.8 mm |
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|
|
Stackpole Electronics |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
12.5 W |
275 Cel |
1 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK |
2 |
LUG |
20 |
MATTE TIN |
e3 |
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|
|
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
500 ohm |
50 W |
200 Cel |
1 % |
25 Cel |
WIRE WOUND |
Aluminum Housing |
2 |
Chassis Mount |
LUG |
100 |
14.8 mm |
1250 V |
FREE AIR POWER: 14W |
49.1 mm |
28 mm |
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|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
.25 W |
150 Cel |
.05 % |
70 Cel |
METAL FOIL |
Rectangular |
TR |
1206 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
0.2 |
.64 mm |
79 V |
ANTI-SULFUR, HIGH PRECISION |
3.2 mm |
1.57 mm |
|||||||||||||||||
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
.25 W |
150 Cel |
.01 % |
70 Cel |
METAL FOIL |
Rectangular |
TR |
1206 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
0.2 |
.64 mm |
79 V |
ANTI-SULFUR, HIGH PRECISION |
3.2 mm |
1.57 mm |
||||||||||||||||||
|
|
Bourns |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
30 W |
150 Cel |
1 % |
.72 mm |
5.08 mm |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TUBE |
2 |
Radial |
WIRE |
-55 Cel |
100 |
MATTE TIN |
12.7 mm |
16.26 mm |
250 V |
FREE AIR POWER : 2.25W |
10.41 mm |
e3 |
AEC-Q200 |
3.18 mm |
||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
.25 W |
155 Cel |
.25 % |
THIN FILM |
TUBULAR PACKAGE |
TAPE |
2 |
WIRE |
7.2mm x 2.5mm |
-55 Cel |
50 |
350 V |
PRECISION |
||||||||||||||||||||||
|
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
35 W |
155 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR |
4035 |
2 |
SMT |
GULL WING |
-55 Cel |
100 |
MATTE TIN |
4.5 mm |
250 V |
10.1 mm |
e3 |
AEC-Q200 |
8.8 mm |
|||||||||||||||
|
|
Bourns |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
35 W |
155 Cel |
5 % |
25 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TUBE |
4035 |
2 |
SMT |
GULL WING |
-55 Cel |
100 |
MATTE TIN |
4.5 mm |
250 V |
10.1 mm |
e3 |
AEC-Q200 |
8.8 mm |
|||||||||||||||
|
|
Stackpole Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
4 W |
275 Cel |
1 % |
70 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
TR |
8035 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
20 |
MATTE TIN |
9.4 mm |
44.72 V |
20.32 mm |
e3 |
8.89 mm |
||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
.6 W |
175 Cel |
.01 % |
.64 mm |
3.81 mm |
70 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
0.2 |
25.4 mm |
8.28 mm |
300 V |
ULTRA HIGH PRECISION, NON-INDUCTIVE |
7.62 mm |
2.67 mm |
|||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
500 ohm |
.6 W |
175 Cel |
.005 % |
.64 mm |
3.81 mm |
70 Cel |
METAL FOIL |
Rectangular |
Bulk |
2 |
Radial |
WIRE |
-55 Cel |
0.2 |
25.4 mm |
8.28 mm |
300 V |
ULTRA HIGH PRECISION, NON-INDUCTIVE |
7.62 mm |
2.67 mm |
|||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
.3 W |
150 Cel |
.01 % |
70 Cel |
METAL FOIL |
Chip |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
0.2 |
.64 mm |
87 V |
NON-INDUCTIVE, ULTRA HIGH PRECISION |
3.2 mm |
1.57 mm |
|||||||||||||||||
|
|
Vishay Precision Group |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
.1 W |
150 Cel |
.01 % |
70 Cel |
METAL FOIL |
Rectangular |
TR |
0805 |
2 |
SMT |
ONE SURFACE |
-55 Cel |
0.2 |
.64 mm |
28 V |
ANTI-SULFUR, HIGH PRECISION |
2.01 mm |
1.24 mm |
|||||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
SURFACE MOUNT |
500 ohm |
45 W |
175 Cel |
1 % |
25 Cel |
THICK FILM |
Chip |
TR, 10 INCH |
4733 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
TIN OVER NICKEL |
.91 mm |
MAXIMUM OPERATING CURRENT 10A |
12 mm |
e3 |
8.3 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.