| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Stackpole Electronics |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
680 ohm |
.25 W |
155 Cel |
5 % |
.55 mm |
70 Cel |
CARBON FILM |
TUBULAR PACKAGE |
Rectangular |
TR, 13.5 INCH |
2 |
Axial |
WIRE |
-55 Cel |
-400,0 |
MATTE TIN |
300 V |
6 mm |
e3 |
2.3 mm |
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|
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.33 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PUNCHED, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
TIN |
.6 mm |
200 V |
IEC60115-8 |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
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|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.1 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Chip |
TR, PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
100 |
Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
50 V |
1.6 mm |
e3 |
TS 16949 |
.8 mm |
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|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.1 W |
155 Cel |
.5 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
75 V |
LASER TRIMMABLE |
1.6 mm |
e3 |
.8 mm |
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|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
680 ohm |
.25 W |
150 Cel |
2 % |
.64 mm |
70 Cel |
METAL FILM |
Tubular |
BULK |
2 |
Axial |
WIRE |
-65 Cel |
100 |
Tin/Lead (Sn/Pb) |
38.1 mm |
250 V |
6.35 mm |
e0 |
2.29 mm |
MIL-PRF-39017 |
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|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
680 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 |
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|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
680 ohm |
300 W |
5 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, TRAY |
2 |
Chassis Mount |
STUD |
180mm x 41mm x 71.4mm |
30 |
42 mm |
2500 V |
RATED AC VOLTAGE (V): 2500 |
128 mm |
73 mm |
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|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.1 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
0603 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
100 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
50 V |
1.6 mm |
e3 |
.8 mm |
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|
|
Ohmite Manufacturing |
FIXED RESISTOR |
CHASSIS MOUNT |
680 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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|
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
680 ohm |
1 W |
220 Cel |
10 % |
.8 mm |
70 Cel |
CERAMIC COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
TR, 13 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-40 Cel |
1600 |
TIN COPPER |
38 mm |
300 V |
16.5 mm |
e2 |
5.5 mm |
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|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
1 W |
125 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, EMBOSSED, 7 INCH |
2512 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
200 |
Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
6.3 mm |
e3 |
3.2 mm |
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|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 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 |
Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
3.2 mm |
e3 |
2.5 mm |
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|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.125 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Chip |
TR, PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
200 |
Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
150 V |
2 mm |
e3 |
1.25 mm |
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|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.25 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
1206 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
100 |
TIN OVER NICKEL |
.55 mm |
200 V |
3.2 mm |
e3 |
1.6 mm |
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|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 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 (Sn) - with Nickel (Ni) barrier |
.55 mm |
200 V |
3.2 mm |
e3 |
1.6 mm |
|||||||||||||||
|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.1 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
200 |
TIN OVER NICKEL |
.45 mm |
50 V |
1.6 mm |
e3 |
.8 mm |
||||||||||||||
|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.063 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
0402 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
100 |
TIN OVER NICKEL |
.35 mm |
50 V |
1 mm |
e3 |
.5 mm |
|||||||||||||||
|
|
ROHM |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.125 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
200 |
TIN OVER NICKEL |
.55 mm |
150 V |
2 mm |
e3 |
1.25 mm |
||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
680 ohm |
250 W |
250 Cel |
5 % |
WIRE WOUND |
Rectangular |
BULK, BOX |
2 |
Chassis Mount |
WIRE |
180mm x 80mm x 10mm |
-25 Cel |
260 |
10 mm |
FREE AIR POWER : 125W |
180 mm |
80 mm |
|||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
680 ohm |
2200 W |
5 % |
WIRE WOUND |
RECTANGULAR PACKAGE |
BULK, BOX |
2 |
WIRE |
320mm x 95mm x 30mm |
|||||||||||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
CHASSIS MOUNT |
680 ohm |
250 W |
5 % |
25 Cel |
WIRE WOUND |
RECTANGULAR PACKAGE |
Rectangular |
BULK, TRAY |
2 |
Chassis Mount |
STUD |
163mm x 73mm x 42mm |
30 |
42 mm |
2200 V |
RATED AC VOLTAGE (V): 2200 |
109 mm |
73 mm |
||||||||||||||||||
|
|
Koa Speer Electronics |
FIXED RESISTOR |
SURFACE MOUNT |
680 ohm |
.1 W |
155 Cel |
.1 % |
85 Cel |
THIN FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
0603 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
5 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.45 mm |
75 V |
ANTI-SULFUR, PRECISION |
1.6 mm |
e3 |
AEC-Q200 |
.8 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.