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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.0047 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
MATTE TIN |
21.7 mm |
16 V |
RMAX:0.0135 OHMS AT 20 DEG CEL |
14 mm |
e3 |
CUL, TUV, UL |
3 mm |
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|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.032 ohm |
85 Cel |
85 Cel |
OVERLOAD PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7/13 INCH |
2 |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
Matte Tin (Sn) |
0.137 OHMS AT 20 DEGREE |
e3 |
||||||||||||||||||||||||
|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.001 ohm |
2 W |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN |
2.5 mm |
24 V |
4.73 mm |
e3 |
CUL, TUV, UL |
3.41 mm |
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|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.012 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
MATTE TIN |
1.5 mm |
4.73 mm |
e3 |
CUL; TUV; UL |
3.41 mm |
6 V |
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|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.1 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
5.44mm x 4.43mm x 1.25mm |
-40 Cel |
MATTE TIN |
1.25 mm |
33 V |
5.44 mm |
e3 |
CUL; TUV; UL |
4.43 mm |
33 V |
||||||||||||||||||
|
Littelfuse |
PTC THERMISTOR |
SURFACE MOUNT |
1.2 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
Matte Tin (Sn) |
1.25 mm |
60 V |
7.98 mm |
e3 |
AEC-Q200; CUL; TUV; UL |
5.44 mm |
60 V |
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|
Littelfuse |
PTC THERMISTOR |
SURFACE MOUNT |
.05 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
Matte Tin (Sn) |
1.25 mm |
24 V |
Rmax:0.125 OHMS AT 20 DEG CEL |
7.98 mm |
e3 |
CUL; TUV; UL |
5.44 mm |
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|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.025 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN |
1 mm |
6 V |
7.98 mm |
e3 |
CUL; TUV; UL |
5.44 mm |
6 V |
||||||||||||||||||||
|
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 |
||||||||||||||||||||||||||||
|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
6 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
RECTANGULAR PACKAGE |
AMMO PACK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
12.5 mm |
60 V |
9 mm |
e3 |
CUL; TUV; UL |
4.6 mm |
60 V |
|||||||||||||||||||
|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
4 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
RECTANGULAR PACKAGE |
AMMO PACK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
12.6 mm |
60 V |
16 mm |
e3 |
CUL; TUV; UL |
6 mm |
60 V |
|||||||||||||||||||
|
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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|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
.01 W |
85 Cel |
RADIAL |
DISK PACKAGE |
.9 J |
BULK |
2 |
WIRE |
-40 Cel |
Tin (Sn) |
30 V |
38 V |
FLAME PROOF |
e3 |
38 V |
|||||||||||||||||||||||
|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
.02 W |
85 Cel |
RADIAL |
DISK PACKAGE |
2.5 J |
BULK |
2 |
WIRE |
-40 Cel |
Tin (Sn) |
35 V |
45 V |
FLAME PROOF |
e3 |
45 V |
|||||||||||||||||||||||
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
RADIAL |
METAL OXIDE FILM |
DISK PACKAGE |
320 J |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
320 V |
420 V |
FLAME PROOF |
420 V |
|||||||||||||||||||||||
|
TDK |
VARISTOR |
CHASSIS MOUNT |
1.6 W |
85 Cel |
RADIAL |
RECTANGULAR PACKAGE |
490 J |
BULK |
2 |
BINDING POST |
-40 Cel |
Tin (Sn) |
130 V |
170 V |
e3 |
170 V |
||||||||||||||||||||||||
|
TDK |
VARISTOR |
SURFACE MOUNT |
.25 W |
85 Cel |
DUAL ENDED |
RECTANGULAR PACKAGE |
4.2 J |
TR |
2 |
J BEND |
-40 Cel |
TIN |
50 V |
65 V |
e3 |
65 V |
||||||||||||||||||||||||
|
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 |
||||||||||||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
.4 W |
85 Cel |
RADIAL |
92 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
11.5 mm |
420 V |
560 V |
11.5 mm |
CQC; IEC; UL; VDE |
9 mm |
560 V |
||||||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
.6 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
140 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
13 mm |
250 V |
320 V |
13 mm |
CQC; UL; VDE |
6.2 mm |
320 V |
|||||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
RADIAL |
DISK PACKAGE |
140 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
16.5 mm |
130 V |
170 V |
16.5 mm |
e3 |
CQC; IEC; UL; VDE |
5.2 mm |
170 V |
|||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
.02 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
DISK PACKAGE |
3.4 J |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
8.5 mm |
35 V |
45 V |
8.5 mm |
e3 |
CQC |
5 mm |
45 V |
|||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
.6 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
DISK PACKAGE |
140 J |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
15.5 mm |
250 V |
320 V |
15.5 mm |
e3 |
CQC, CSA, UL, VDE |
5.8 mm |
320 V |
|||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
DISK PACKAGE |
620 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
22.5 mm |
680 V |
895 V |
22.5 mm |
e3 |
CQC, CSA, UL, VDE |
10.1 mm |
895 V |
||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
DISK PACKAGE |
255 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
21.5 mm |
230 V |
300 V |
21.5 mm |
e3 |
CQC, CSA, UL, VDE |
6.1 mm |
300 V |
||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
DISK PACKAGE |
460 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
22.5 mm |
510 V |
670 V |
22.5 mm |
e3 |
CQC, CSA, UL, VDE |
8.5 mm |
670 V |
||||||||||||||||||
|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
.25 W |
85 Cel |
RADIAL |
DISK PACKAGE |
7 J |
TR |
2 |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
50 V |
65 V |
e3 |
65 V |
|||||||||||||||||||||||
|
Panasonic |
VARISTOR |
SURFACE MOUNT |
.1 W |
85 Cel |
SURGE PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
9 J |
TR, EMBOSSED, 15 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
TIN OVER NICKEL |
3.2 mm |
230 V |
300 V |
8 mm |
e3 |
CQC |
6 mm |
300 V |
|||||||||||||||||
|
Panasonic |
VARISTOR |
SURFACE MOUNT |
.25 W |
85 Cel |
SURGE PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
3.5 J |
TR, EMBOSSED, 15 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
TIN |
3.2 mm |
50 V |
65 V |
8 mm |
e3 |
CQC |
6 mm |
65 V |
|||||||||||||||||
|
Panasonic |
VARISTOR |
SURFACE MOUNT |
85 Cel |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, PUNCHED PAPER, 7 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
TIN |
.8 mm |
16 V |
1.6 mm |
e3 |
.8 mm |
16 V |
||||||||||||||||||||||
|
Fuzetec Technology |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.4 W |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
2 |
SMT |
ONE SURFACE |
-40 Cel |
.75 mm |
30 V |
MINIMUM RESISTANCE IS 3.6 OHMS |
3.5 mm |
1.8 mm |
30 V |
||||||||||||||||||||||||
|
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 |
|||||||||||||||||||||||||
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 |
|||||||||||||||||||||||
|
Spc Technology/ Multicomp |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
.51 mm |
5.1 mm |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
DISK PACKAGE |
2 |
Radial |
WIRE |
-40 Cel |
Tin (Sn) |
7.6 mm |
15.2 mm |
FLAME PROOF, MINIMUM RESISTANCE IS 0.25 OHMS |
10.4 mm |
e3 |
3.1 mm |
||||||||||||||||||||
Spc Technology/ Multicomp |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
.81 mm |
5.1 mm |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
DISK PACKAGE |
2 |
Radial |
WIRE |
-40 Cel |
7.6 mm |
18 mm |
FLAME PROOF, MINIMUM RESISTANCE IS 0.15 OHMS |
13 mm |
3.1 mm |
|||||||||||||||||||||||
|
Spc Technology/ Multicomp |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.6 W |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR |
2 |
SMT |
ONE SURFACE |
-40 Cel |
1.15 mm |
60 V |
MINIMUM RESISTANCE IS 1.6 OHMS |
3.43 mm |
2.8 mm |
60 V |
||||||||||||||||||||||
|
Spc Technology/ Multicomp |
PTC THERMISTOR |
SURFACE MOUNT |
.4 W |
85 Cel |
23 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
2 |
WRAPAROUND |
-40 Cel |
MINIMUM RESISTANCE IS 0.6 OHMS |
||||||||||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.55 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
GOLD OVER NICKEL |
.65 mm |
9 V |
RMIN AT 23 DEG CEL |
1.85 mm |
e4 |
CUL; TUV; UL |
1.05 mm |
|||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
2 |
30 V |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
GOLD OVER NICKEL |
0.3 OHMS MINIMUM AT 23 DEG CEL |
e4 |
||||||||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
2.5 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
AMMO PACK |
2 |
Radial |
WIRE |
-40 Cel |
Matte Tin (Sn) |
12.7 mm |
60 V |
RMIN AT 23 DEG CEL |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
|||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
AMMO PACK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
12.7 mm |
60 V |
MINIMUM RESISTANCE IS 2.5 OHMS |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
60 V |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1 ohm |
85 Cel |
RADIAL |
DISK PACKAGE |
TR, 15 INCH |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
12.7 mm |
60 V |
7.4 mm |
e3 |
CUL; TUV |
3.1 mm |
||||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
TR, 15 INCH |
2 |
Radial |
WIRE |
-40 Cel |
Matte Tin (Sn) |
12.7 mm |
60 V |
RMIN AT 23 DEG CEL |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
|||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
TR, 15 INCH |
2 |
Radial |
WIRE |
-40 Cel |
MATTE TIN |
12.7 mm |
60 V |
MINIMUM RESISTANCE IS 1 OHMS |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
60 V |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
Bulk |
2 |
Radial |
WIRE |
-40 Cel |
Matte Tin (Sn) |
13.4 mm |
60 V |
MINIMUM RESISTANCE IS 0.76 OHMS |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
60 V |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.76 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
TR, 15 INCH |
2 |
Radial |
WIRE |
-40 Cel |
Matte Tin (Sn) |
13.4 mm |
60 V |
RMIN AT 23 DEG CEL |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
|||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
TR, 15 INCH |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
13.4 mm |
60 V |
MINIMUM RESISTANCE IS 0.76 OHMS |
7.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
60 V |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.52 ohm |
85 Cel |
RADIAL |
DISK PACKAGE |
Bulk |
2 |
Radial |
WIRE |
-40 Cel |
MATTE TIN |
13.7 mm |
60 V |
7.4 mm |
e3 |
CUL; TUV |
3.1 mm |
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.