| 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 |
4750000 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4990 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
4990000 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
5100 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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
510000 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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
511000 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
5600000 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 |
||||||||||||||||
|
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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
6800000 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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
6800000 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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
68100 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
6980 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
750 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
82500 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
90900 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
9090000 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
9090000 ohm |
.25 W |
150 Cel |
1 % |
.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 |
||||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
91 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 |
||||||||||||||||
|
|
Ohmite Manufacturing |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
620 ohm |
.25 W |
155 Cel |
5 % |
.65 mm |
70 Cel |
CARBON FILM |
TUBULAR PACKAGE |
Cylindrical |
TR |
2 |
Axial |
WIRE |
Fixed Resistors |
450 |
Matte Tin (Sn) |
28 mm |
250 V |
6.8 mm |
e3 |
2.5 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
124 ohm |
.25 W |
155 Cel |
.1 % |
.6 mm |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
6.3mm x 2.3mm |
-65 Cel |
15 |
25 mm |
250 V |
PRECISION |
6.3 mm |
2.3 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
137 ohm |
.25 W |
155 Cel |
.1 % |
.6 mm |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
6.3mm x 2.3mm |
-65 Cel |
15 |
25 mm |
250 V |
PRECISION |
6.3 mm |
2.3 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
499 ohm |
.25 W |
155 Cel |
.1 % |
.6 mm |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
FIXED RESISTOR |
6.3mm x 2.3mm |
-65 Cel |
15 |
TIN |
25 mm |
250 V |
PRECISION |
6.3 mm |
e3 |
2.3 mm |
|||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
1000 ohm |
.25 W |
125 Cel |
5 % |
.6 mm |
70 Cel |
CARBON COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
6.3mm x 2.4mm |
-55 Cel |
-700,400 |
27 mm |
250 V |
6.3 mm |
2.4 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
220 ohm |
.25 W |
125 Cel |
5 % |
.6 mm |
70 Cel |
CARBON COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
6.3mm x 2.4mm |
-55 Cel |
-700,400 |
27 mm |
250 V |
6.3 mm |
2.4 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
100 ohm |
.25 W |
150 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
25 |
Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier |
.8382 mm |
100 V |
NON-INDUCTIVE |
3.2004 mm |
e0 |
MIL-PRF-55342 |
1.6002 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
100 ohm |
.25 W |
150 Cel |
1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
25 |
Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier |
.8382 mm |
100 V |
NON-INDUCTIVE |
3.2004 mm |
e0 |
MIL-PRF-55342 |
1.6002 mm |
||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
92 ohm |
.25 W |
150 Cel |
.1 % |
70 Cel |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
Waffle Pack |
1206 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
25 |
Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier |
.8382 mm |
100 V |
NON-INDUCTIVE |
3.2004 mm |
e0 |
MIL-PRF-55342 |
1.6002 mm |
||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
48700 ohm |
.25 W |
155 Cel |
1 % |
.55 mm |
70 Cel |
METAL FILM |
CYLINDRICAL PACKAGE |
Tubular |
TR, 12 INCH |
2 |
Axial |
WIRE |
Fixed Resistors |
-55 Cel |
50 |
Matte Tin (Sn) |
250 V |
6.3 mm |
e3 |
2.4 mm |
AEC-Q200 |
||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
470000 ohm |
.25 W |
155 Cel |
5 % |
.45 mm |
70 Cel |
THIN FILM |
TUBULAR PACKAGE |
Tubular |
AMMO PACK |
2 |
Axial |
WIRE |
3.5mm x 1.85mm |
-55 Cel |
-1200, 0 |
28 mm |
200 V |
3.5 mm |
1.85 mm |
||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100000 ohm |
.25 W |
145 Cel |
.1 % |
.64 mm |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
BULK, BOX |
2 |
Axial |
WIRE |
Fixed Resistors |
9.53mm x 4.75mm |
-55 Cel |
5 |
25 mm |
300 V |
PRECISION |
9.53 mm |
4.75 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
.25 W |
145 Cel |
.1 % |
.64 mm |
WIRE WOUND |
TUBULAR PACKAGE |
Tubular |
BULK, BOX |
2 |
Axial |
WIRE |
Fixed Resistors |
9.53mm x 4.75mm |
-55 Cel |
5 |
25 mm |
300 V |
PRECISION |
9.53 mm |
4.75 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
250 ohm |
.25 W |
145 Cel |
.1 % |
WIRE WOUND |
TUBULAR PACKAGE |
BULK, BOX |
2 |
WIRE |
9.53mm x 4.75mm |
-55 Cel |
5 |
300 V |
PRECISION |
||||||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
50 ohm |
.25 W |
145 Cel |
.1 % |
WIRE WOUND |
TUBULAR PACKAGE |
BULK, BOX |
2 |
WIRE |
9.53mm x 4.75mm |
-55 Cel |
5 |
300 V |
PRECISION |
||||||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
5000 ohm |
.25 W |
145 Cel |
.1 % |
WIRE WOUND |
TUBULAR PACKAGE |
BULK, BOX |
2 |
Axial |
WIRE |
9.53mm x 4.75mm |
-55 Cel |
5 |
300 V |
PRECISION |
9.53 mm |
4.75 mm |
|||||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
SURFACE MOUNT |
.022 ohm |
.25 W |
170 Cel |
1 % |
METAL FOIL |
RECTANGULAR PACKAGE |
Fully Welded |
TR |
1206 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
3.2mm x 1.6mm x .6mm |
-65 Cel |
75 |
.6 mm |
3.2 mm |
1.6 mm |
|||||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
100 ohm |
.25 W |
125 Cel |
5 % |
.6 mm |
70 Cel |
CARBON COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
6.3mm x 2.4mm |
-55 Cel |
-700,400 |
27 mm |
250 V |
6.3 mm |
2.4 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
10 ohm |
.25 W |
125 Cel |
5 % |
.6 mm |
70 Cel |
CARBON COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
6.3mm x 2.4mm |
-55 Cel |
-700,400 |
27 mm |
250 V |
6.3 mm |
2.4 mm |
|||||||||||||||
|
|
TE Connectivity |
FIXED RESISTOR |
THROUGH HOLE MOUNT |
33 ohm |
.25 W |
125 Cel |
5 % |
.6 mm |
70 Cel |
CARBON COMPOSITION |
TUBULAR PACKAGE |
Cylindrical |
AMMO PACK |
2 |
Axial |
WIRE |
Fixed Resistors |
6.3mm x 2.4mm |
-55 Cel |
-700,400 |
27 mm |
250 V |
6.3 mm |
2.4 mm |
|||||||||||||||
|
|
Yageo |
FIXED RESISTOR |
SURFACE MOUNT |
820000 ohm |
.25 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
200 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
500 V |
3.1 mm |
e3 |
AEC-Q200 |
1.6 mm |
||||||||||||||
|
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.27 ohm |
.25 W |
155 Cel |
5 % |
70 Cel |
METAL GLAZE/THICK FILM |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
1206 |
2 |
SMT |
WRAPAROUND |
-55 Cel |
300 |
Matte Tin (Sn) - with Nickel (Ni) barrier |
.55 mm |
.2598 V |
3.2 mm |
e3 |
AEC-Q200 |
1.6 mm |
|||||||||||||||
|
Vishay Intertechnology |
FIXED RESISTOR |
SURFACE MOUNT |
.2 ohm |
.25 W |
170 Cel |
1 % |
70 Cel |
METAL STRIP |
Rectangular |
TR, PUNCHED PAPER, 7 INCH |
0805 |
2 |
SMT |
WRAPAROUND |
-65 Cel |
75 |
TIN LEAD |
.406 mm |
.2236 V |
ANTI-SULFUR |
2.03 mm |
e0 |
AEC-Q200 |
1.27 mm |
|||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
3900 ohm |
.25 W |
125 Cel |
.1 % |
70 Cel |
METAL FILM |
RECTANGULAR PACKAGE |
Chip |
TR, EMBOSSED, 7 INCH |
1210 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
25 |
Tin (Sn) |
.6 mm |
150 V |
3.2 mm |
e3 |
2.5 mm |
||||||||||||||
|
|
Panasonic |
FIXED RESISTOR |
SURFACE MOUNT |
51 ohm |
.25 W |
125 Cel |
.5 % |
70 Cel |
METAL FILM |
RECTANGULAR PACKAGE |
Chip |
TR, EMBOSSED, 7 INCH |
1210 |
2 |
SMT |
WRAPAROUND |
Fixed Resistors |
-55 Cel |
50 |
Tin (Sn) |
.6 mm |
150 V |
3.2 mm |
e3 |
2.5 mm |
||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
10 ohm |
.25 W |
155 Cel |
1 % |
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 |
||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
10000 ohm |
.25 W |
155 Cel |
1 % |
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 |
||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
12000 ohm |
.25 W |
155 Cel |
1 % |
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 |
||||||||||||||
|
|
Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
130000 ohm |
.25 W |
155 Cel |
1 % |
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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Samsung Electro-mechanics |
FIXED RESISTOR |
SURFACE MOUNT |
1 ohm |
.25 W |
155 Cel |
1 % |
70 Cel |
METAL GLAZE/THICK FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR, Paper, 7 Inch |
1206 |
2 |
SMT |
WRAPAROUND |
FIXED RESISTOR |
-55 Cel |
300 |
TIN OVER NICKEL |
.55 mm |
200 V |
3.2 mm |
e3 |
1.6 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.