Part | RoHS | Manufacturer | Resistor Type | Mounting Type | Resistance | Rated Power Dissipation (P) | Maximum Operating Temperature | Tolerance | Diameter (Lead) | Spacing (Lead) | Rated Temperature | Thermistor Application | Terminal Placement | Technology | Shape (Package) | Construction | Maximum Energy Absorbing Capacity | Packing Method | Size Code | No. of Terminals | Package Style (Meter) | Rated AC Voltage (URac) | Terminal Shape | Sub-Category | Dimensions | Thermal Sensitivity Index | Minimum Operating Temperature | Temperature Coef (ppm/Cel) | Terminal Finish | Length (Lead) | Height (Package) | Manufacturer Series | Maximum Circuit RMS Voltage | Operating Voltage | Additional Features | Length (Package) | JESD-609 Code | Diameter (Package) | Reference Standard | Width (Package) | Maximum Circuit DC Voltage |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.5 W |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR |
2 |
12 V |
WRAPAROUND |
MINIMUM RESISTANCE IS 1.7 OHMS |
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|
TE Connectivity |
NON-LINEAR RESISTOR |
CHASSIS MOUNT |
2252 ohm |
125 Cel |
25 Cel |
TEMPERATURE SENSING |
RADIAL |
BULK |
2 |
Chassis Mount |
FLEXIBLE WIRE |
3976 K |
-40 Cel |
76 mm |
2.4 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
3.8 ohm |
1.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
240 V |
WIRE |
Non-linear Resistors |
9.6mm x 3.8mm x 17.4mm |
17.4 mm |
240 V |
RESISTANCE RANGE(MIN-MAX): 1.3-2.1 |
9.6 mm |
e3 |
CSA, TUV, UL |
3.8 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1.9 ohm |
2 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
240 V |
WIRE |
Non-linear Resistors |
LVR |
RESISTANCE RANGE(MIN-MAX): 0.6-0.97 |
e3 |
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|
TE Connectivity |
VARISTOR |
SURFACE MOUNT |
110 Cel |
DUAL ENDED |
RECTANGULAR PACKAGE |
BULK |
2 |
WRAPAROUND |
Non-linear Resistors |
1.05mm x 0.55mm x 0.43mm |
-55 Cel |
.43 mm |
6 V |
1.05 mm |
.55 mm |
6 V |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
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|
TE Connectivity |
PTC THERMISTOR |
SURFACE MOUNT |
3 W |
85 Cel |
TEMPERATURE SENSING |
AXIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
FLAT |
-40 Cel |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.88 ohm |
.49 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
AMMO PACK |
2 |
72 V |
WIRE |
-40 Cel |
RESISTANCE RANGE(MIN-MAX): 0.88-1.33 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
RUEF |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
AGRF |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
RHEF |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
2.6 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
16 V |
WIRE |
Non-linear Resistors |
10.4mm x 3mm x 14.3mm |
-40 Cel |
14.3 mm |
RGEF |
16 V |
RESISTANCE RANGE(MIN-MAX): 0.015-0.023 |
10.4 mm |
CSA, TUV, UL |
3 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.08 ohm |
3.2 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
BULK |
2 |
72 V |
WIRE |
Non-linear Resistors |
-40 Cel |
Tin (Sn) |
RESISTANCE RANGE(MIN-MAX): 0.03-0.05 |
e3 |
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|
TE Connectivity |
PTC THERMISTOR |
SURFACE MOUNT |
2.1 W |
125 Cel |
OVERLOAD PROTECTION |
DUAL |
RECTANGULAR PACKAGE |
2 |
FLAT |
-40 Cel |
RESISTANCE VALUE 0.1 OHM AT 20 DEG CEL |
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|
TE Connectivity |
VARISTOR |
THROUGH HOLE MOUNT |
16 ohm |
.25 W |
RADIAL |
DISK PACKAGE |
BULK |
3 |
WIRE |
Non-linear Resistors |
12mm x 15mm |
Tin (Sn) |
15 mm |
2PRO |
455 V |
60 V |
e3 |
12 mm |
UL |
270 V |
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|
TE Connectivity |
VARISTOR |
THROUGH HOLE MOUNT |
14 ohm |
.25 W |
RADIAL |
DISK PACKAGE |
TR |
3 |
WIRE |
Non-linear Resistors |
Tin (Sn) |
2PRO |
455 V |
270 V |
e3 |
12 mm |
UL |
270 V |
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TE Connectivity |
PTC THERMISTOR |
THROUGH HOLE MOUNT |
7 ohm |
OVERLOAD PROTECTION |
RECTANGULAR PACKAGE |
2 |
600 V |
WIRE |
Non-linear Resistors |
TIN LEAD |
TR |
RESISTANCE IS 14 OHMS MAX |
e0 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
TR |
2 |
60 V |
WIRE |
Non-linear Resistors |
6.5mm x 4.6mm x 11mm |
-40 Cel |
11 mm |
TRF250 |
60 V |
RESISTANCE RANGE(MIN-MAX): 7.0-12.0 |
6.5 mm |
e3 |
CSA, TUV, UL |
4.6 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
BULK; TR |
2 |
60 V |
WIRE |
Non-linear Resistors |
6.5mm x 4.6mm x 11mm |
-40 Cel |
11 mm |
TRF250 |
60 V |
RESISTANCE RANGE(MIN-MAX): 7.0-9.0 |
6.5 mm |
CSA, TUV, UL |
4.6 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
BULK |
2 |
60 V |
WIRE |
Non-linear Resistors |
6.5mm x 4.6mm x 11mm |
-40 Cel |
11 mm |
TR250 |
60 V |
RESISTANCE RANGE(MIN-MAX): 6.0-10.5 |
6.5 mm |
CSA, TUV, UL |
4.6 mm |
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TE Connectivity |
NTC THERMISTOR |
CHASSIS MOUNT |
3000 ohm |
70 Cel |
25 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
2 |
Chassis Mount |
FLEXIBLE WIRE |
3978 K |
-55 Cel |
76 mm |
PRECISION |
2.4 mm |
MIL-PRF-23648 |
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|
TE Connectivity |
NON-LINEAR RESISTOR |
CHASSIS MOUNT |
100 ohm |
150 Cel |
TEMPERATURE SENSING |
RADIAL |
2 |
Radial |
FLEXIBLE WIRE |
2873 K |
-40 Cel |
76 mm |
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|
TE Connectivity |
NTC THERMISTOR |
SURFACE MOUNT |
3000 ohm |
.125 W |
5 % |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR |
805 |
2 |
WRAPAROUND |
2mm x 1.25 X.5mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
240 V |
WIRE |
RESISTANCE RANGE(MIN-MAX): 1.3-2.1 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
240 V |
WIRE |
RESISTANCE RANGE(MIN-MAX): 1.3-2.1 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
240 V |
WIRE |
RESISTANCE RANGE(MIN-MAX): 1.3-2.1 |
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|
TE Connectivity |
PTC THERMISTOR |
8 ohm |
TEMPERATURE DEPENDENT RESISTOR |
1.8mm x 1mm x 0.85mm |
.85 mm |
12 V |
1.8 mm |
CSA, TUV, UL |
1 mm |
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|
TE Connectivity |
PTC THERMISTOR |
SURFACE MOUNT |
3000 ohm |
.1 W |
125 Cel |
5 % |
70 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
THIN FILM |
RECTANGULAR PACKAGE |
Rectangular |
TR |
805 |
2 |
SMT |
50 V |
WRAPAROUND |
FIXED RESISTOR |
-40 Cel |
3000 |
.5 mm |
50 V |
2 mm |
1.25 mm |
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|
TE Connectivity |
PTC THERMISTOR |
SURFACE MOUNT |
3000 ohm |
.1 W |
5 % |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
805 |
2 |
WRAPAROUND |
Non-linear Resistors |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
240 V |
WIRE |
Non-linear Resistors |
LVR |
RESISTANCE RANGE(MIN-MAX): 1.3-2.1 |
e3 |
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TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.316 ohm |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
25.4 mm |
240 V |
240 V |
11.5 mm |
CSA; TUV; UL |
4.1 mm |
240 V |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.04 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
TR, EMBOSSED, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN OVER NICKEL |
.48 mm |
12 V |
4.83 mm |
e3 |
CSA; TUV; UL |
3.41 mm |
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|
TE Connectivity |
PTC THERMISTOR |
SURFACE MOUNT |
OVERLOAD PROTECTION |
DUAL |
RECTANGULAR PACKAGE |
2 |
WRAPAROUND |
Non-linear Resistors |
MINISMD |
RESISTANCE VARIES FROM 0.020 TO 0.070 OHMS |
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|
TE Connectivity |
NTC THERMISTOR |
SURFACE MOUNT |
1000 ohm |
.125 W |
125 Cel |
5 % |
55 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR |
805 |
2 |
WRAPAROUND |
2mm x 1.25 X.5mm |
2750 K |
-55 Cel |
.5 mm |
2 mm |
1.25 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.72 ohm |
.88 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
BULK |
2 |
72 V |
WIRE |
-40 Cel |
RESISTANCE RANGE(MIN-MAX): 0.31-0.48 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.07 ohm |
1.2 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
30 V |
WIRE |
-40 Cel |
RESISTANCE RANGE(MIN-MAX): 0.020-0.040 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.1 ohm |
2.8 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
BULK |
2 |
72 V |
WIRE |
-40 Cel |
RESISTANCE RANGE(MIN-MAX): 0.04-0.06 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.089 ohm |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
33.8 mm |
240 V |
240 V |
24.9 mm |
CSA; TUV; UL |
6.1 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
AHEF |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
3.7 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
TR, 14.6 INCH |
2 |
16 V |
WIRE |
-40 Cel |
Tin (Sn) |
RGEF |
RESISTANCE RANGE(MIN-MAX): 0.0037-0.0060 |
e3 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.22 ohm |
.6 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
TR, 14.6 INCH |
2 |
30 V |
WIRE |
-40 Cel |
RESISTANCE RANGE(MIN-MAX): 0.070-0.120 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.6 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
AMMO PACK |
2 |
30 V |
WIRE |
-40 Cel |
Tin (Sn) |
RUEF |
RESISTANCE RANGE(MIN-MAX): 0.070-0.120 |
e3 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.04 ohm |
3.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
30 V |
WIRE |
Non-linear Resistors |
-40 Cel |
Tin (Sn) |
RUEF |
RESISTANCE RANGE(MIN-MAX): 0.005-0.020 |
e3 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.04 ohm |
3.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
TR |
2 |
30 V |
WIRE |
Non-linear Resistors |
16.5mm x 3mm x 26.2mm |
26.2 mm |
RUEF |
30 V |
RESISTANCE RANGE(MIN-MAX): 0.0050-0.02 |
16.5 mm |
CSA, TUV, UL |
3 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
RUEF |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.72 ohm |
.88 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
TR, 14.6 INCH |
2 |
72 V |
WIRE |
Non-linear Resistors |
-40 Cel |
RXEF |
RESISTANCE RANGE(MIN-MAX): 0.31-0.48 |
e3 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
RXEF |
Non-linear resistors, also known as varistors or voltage-dependent resistors, are electronic components that exhibit a nonlinear resistance characteristic with respect to the applied voltage. They are primarily used for voltage clamping, surge protection, and transient suppression in electronic circuits.
The resistance of a varistor decreases with an increase in voltage, allowing it to provide a low resistance path for transient currents that exceed a specified threshold. When the voltage level drops below the threshold, the resistance increases, returning the varistor to its high impedance state. This property makes them useful for protecting sensitive electronic components from voltage surges and spikes.
Varistors are available in two types: metal oxide varistors (MOVs) and silicon carbide varistors (SiCVs). MOVs are the most common type, and they can handle a wider range of voltages than SiCVs. SiCVs, on the other hand, can handle higher temperatures and are more suitable for high power applications.
Non-linear resistors are widely used in power supplies, surge protectors, electronic ballasts, motor control circuits, and telecommunication systems. They are available in various package types, including through-hole, surface mount, and radial leaded packages.