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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bourns |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.09 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
Non-linear Resistors |
-40 Cel |
GOLD OVER NICKEL |
1.25 mm |
RMIN AT 23 DEG CEL |
2.3 mm |
e4 |
CUL; TUV; UL |
1.5 mm |
6 V |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.13 ohm |
2.5 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
TR, 15 INCH |
2 |
72 V |
WIRE |
-40 Cel |
RESISTANCE RANGE(MIN-MAX): 0.05-0.08 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.11 ohm |
.9 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
30 V |
WIRE |
Non-linear Resistors |
-40 Cel |
Tin (Sn) |
RESISTANCE RANGE(MIN-MAX): 0.030-0.070 |
e3 |
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|
Pulse Electronics |
PTC THERMISTOR |
SURFACE MOUNT |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
WRAPAROUND |
-40 Cel |
Matte Tin (Sn) |
RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.04 - 0.12 |
e3 |
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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): 3.0-6.0 |
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; 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): 3.0-5.5 |
6.5 mm |
CSA, TUV, UL |
4.6 mm |
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|
Bel Fuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.01 ohm |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN |
1.15 mm |
24 V |
RMIN AT 23 DEG CEL |
7.98 mm |
e3 |
AEC-Q200; CUL; TUV; UL |
5.44 mm |
24 V |
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|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.001 ohm |
2.5 W |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN |
2.5 mm |
24 V |
7.98 mm |
e3 |
CUL, TUV, UL |
5.44 mm |
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|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.12 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
MATTE TIN |
19.8 mm |
60 V |
13.58 mm |
e3 |
CUL; TUV; UL |
3.1 mm |
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|
Panasonic |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
SURGE PROTECTION |
RADIAL |
303 J |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
MATTE TIN |
21.5 mm |
275 V |
350 V |
21.5 mm |
e3 |
CQC, CSA, UL, VDE |
6.4 mm |
350 V |
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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 |
240 V |
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|
TE Connectivity |
PTC THERMISTOR |
.18 ohm |
85 Cel |
Non-linear Resistors |
4.83mm x 3.41mm x 1.46mm |
-40 Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
1.46 mm |
24 V |
4.83 mm |
e3 |
UL, CSA, TUV |
3.41 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.06 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN OVER NICKEL |
1.46 mm |
24 V |
4.83 mm |
e3 |
CSA; TUV; UL |
3.41 mm |
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TE Connectivity |
PTC THERMISTOR |
SURFACE MOUNT |
1 ohm |
1.7 W |
85 Cel |
OVERLOAD PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
2 |
FLAT |
Non-linear Resistors |
7.98mm x 5.44mm x 3.18mm |
-40 Cel |
3.18 mm |
SMD075F/60 |
60 V |
0.35-1 OHMS AT 20 DEG CEL |
7.98 mm |
UL, CSA |
5.44 mm |
|||||||||||||||||||||
|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.05 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
Bulk |
2 |
Radial |
WIRE |
-40 Cel |
MATTE TIN |
14.2 mm |
30 V |
7.4 mm |
e3 |
CUL; TUV; UL |
3 mm |
30 V |
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|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.05 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
MATTE TIN |
26.2 mm |
60 V |
19.93 mm |
e3 |
CUL; TUV; UL |
3.1 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
2 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
TR |
2 |
30 V |
WIRE |
Non-linear Resistors |
RUEF |
RESISTANCE RANGE(MIN-MAX): 0.02-0.05 |
||||||||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.14 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
16.7 mm |
60 V |
RMIN AT 23 DEG CEL |
11.7 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.05 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
RECTANGULAR PACKAGE |
BULK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
23.84 mm |
72 V |
RMIN AT 23 DEG CEL |
17.84 mm |
e3 |
CUL; TUV; UL |
3.1 mm |
72 V |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.8 W |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR |
2 |
6 V |
ONE SURFACE |
MINIMUM RESISTANCE IS 0.07 OHMS |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
1.25 ohm |
.45 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
BULK |
2 |
72 V |
WIRE |
Non-linear Resistors |
-40 Cel |
Matte Tin (Sn) |
RXEF |
RESISTANCE RANGE(MIN-MAX): 1.25-1.95 |
e3 |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.31 ohm |
.88 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
DISK PACKAGE |
AMMO PACK |
2 |
72 V |
WIRE |
Non-linear Resistors |
-40 Cel |
RXEF |
RESISTANCE RANGE(MIN-MAX): 0.31-0.48 |
e3 |
|||||||||||||||||||||||
|
Bel Fuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.015 ohm |
1.3 W |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
MATTE TIN |
1.55 mm |
16 V |
RMIN AT 23 DEG CEL |
4.73 mm |
e3 |
AEC-Q200; CUL; TUV; UL |
3.41 mm |
16 V |
|||||||||||||||||||
|
Littelfuse |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.07 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
1.6 mm |
33 V |
5.44 mm |
CUL; TUV; UL |
4.43 mm |
33 V |
|||||||||||||||||||||||
|
Littelfuse |
PTC THERMISTOR |
SURFACE MOUNT |
.003 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
TR, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
Matte Tin (Sn) |
1.6 mm |
12 V |
7.98 mm |
e3 |
AEC-Q200; CUL; TUV; UL |
5.44 mm |
12 V |
|||||||||||||||||||||
|
TE Connectivity |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
1.2 W |
85 Cel |
TEMPERATURE SENSING |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR |
2 |
16 V |
FLAT |
Non-linear Resistors |
9.4mm x 6.71mm x 3mm |
-40 Cel |
Tin (Sn) |
3 mm |
ASMD |
16 V |
RESISTANCE VALUE VARIES FROM 0.035 TO 0.085 |
9.4 mm |
e3 |
CSA, TUV, UL |
6.71 mm |
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|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
.25 W |
85 Cel |
10 % |
RADIAL |
METAL OXIDE FILM |
DISK PACKAGE |
9.5 J |
BULK |
2 |
Radial |
130 V |
WIRE |
-40 Cel |
Tin (Sn) |
11 mm |
130 V |
170 V |
FLAME PROOF |
9 mm |
e3 |
3.6 mm |
170 V |
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|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
.05 W |
85 Cel |
RADIAL |
DISK PACKAGE |
5.4 J |
BULK |
2 |
WIRE |
-40 Cel |
Tin (Sn) |
35 V |
45 V |
FLAME PROOF |
e3 |
45 V |
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|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
1 W |
85 Cel |
10 % |
RADIAL |
METAL OXIDE FILM |
DISK PACKAGE |
250 J |
BULK |
2 |
Radial |
680 V |
WIRE |
-40 Cel |
Tin (Sn) |
26 mm |
680 V |
895 V |
FLAME PROOF |
21.5 mm |
e3 |
8.4 mm |
895 V |
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|
Spc Technology/ Multicomp |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
RECTANGULAR |
2 |
Radial |
WIRE |
-40 Cel |
Tin (Sn) |
29.2 mm |
FLAME PROOF, MINIMUM RESISTANCE IS 0.005 OHMS |
21.6 mm |
e3 |
3 mm |
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|
Bourns |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
AMMO PACK |
2 |
Radial |
WIRE |
-40 Cel |
TIN |
16.7 mm |
60 V |
MINIMUM RESISTANCE IS 0.14 OHMS |
11.7 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
60 V |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
.07 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 14 INCH |
2 |
SMT |
FLAT |
Non-linear Resistors |
-40 Cel |
MATTE TIN OVER NICKEL |
3 mm |
15 V |
RMIN AT 23 DEG CEL |
7.98 mm |
e3 |
AEC-Q200; CUL; TUV; UL |
5.44 mm |
|||||||||||||||||||
|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.8 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
AMMO PACK |
2 |
30 V |
WIRE |
-40 Cel |
RUEF |
RESISTANCE RANGE(MIN-MAX): 0.040-0.080 |
||||||||||||||||||||||||||
|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.13 ohm |
.8 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
TR |
2 |
30 V |
WIRE |
Non-linear Resistors |
8.9mm x 3mm x 12.7mm |
12.7 mm |
RUEF |
30 V |
RESISTANCE RANGE(MIN-MAX): 0.04-0.08 |
8.9 mm |
CSA, TUV, UL |
3 mm |
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|
TE Connectivity |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.02 ohm |
4 W |
85 Cel |
TEMPERATURE SENSING |
RADIAL |
RECTANGULAR PACKAGE |
TR, 14.6 INCH |
2 |
30 V |
WIRE |
-40 Cel |
RUEF |
RESISTANCE RANGE(MIN-MAX): 0.005-0.013 |
|||||||||||||||||||||||||
TE Connectivity |
PTC THERMISTOR |
THROUGH HOLE MOUNT |
.88 W |
85 Cel |
OVERLOAD PROTECTION |
DISK PACKAGE |
2 |
60 V |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN LEAD |
e0 |
||||||||||||||||||||||||||||
|
Littelfuse |
PTC RESETTABLE FUSE |
THROUGH HOLE MOUNT |
.31 ohm |
85 Cel |
OVERCURRENT PROTECTION |
RADIAL |
DISK PACKAGE |
AMMO PACK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
9.4 mm |
72 V |
Rmax:0.72 OHMS AT 20 DEG CEL |
9.4 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
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|
TDK |
VARISTOR |
SURFACE MOUNT |
85 Cel |
DUAL ENDED |
RECTANGULAR PACKAGE |
.09 J |
TR, PUNCHED PAPER, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
TIN OVER NICKEL |
.8 mm |
5.5 V |
1.6 mm |
e3 |
.8 mm |
5.5 V |
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|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
.05 W |
85 Cel |
10 % |
RADIAL |
METAL OXIDE FILM |
DISK PACKAGE |
2 J |
BULK |
2 |
Radial |
14 V |
WIRE |
-40 Cel |
Tin (Sn) |
14.5 mm |
14 V |
18 V |
FLAME PROOF |
12 mm |
e3 |
4.2 mm |
18 V |
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|
TDK |
VARISTOR |
THROUGH HOLE MOUNT |
.05 W |
85 Cel |
RADIAL |
METAL OXIDE FILM |
DISK PACKAGE |
2 J |
BULK |
2 |
Radial |
WIRE |
Non-linear Resistors |
-40 Cel |
TIN |
14 V |
16 V |
e3 |
16 V |
|||||||||||||||||||||
|
TDK |
VARISTOR |
SURFACE MOUNT |
85 Cel |
DUAL ENDED |
TR, CARDBOARD, 7 INCH |
2 |
SMT |
WRAPAROUND |
-40 Cel |
TIN OVER NICKEL |
.9 mm |
9 V |
1.75 mm |
e3 |
.9 mm |
9 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 |
.5 mm |
5.6 V |
1 mm |
e3 |
.5 mm |
5.6 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 |
.5 mm |
30 V |
1 mm |
e3 |
.5 mm |
30 V |
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Rfe International |
VARISTOR |
THROUGH HOLE MOUNT |
.4 W |
85 Cel |
RADIAL |
METAL OXIDE FILM |
74 J |
BULK |
2 |
Radial |
WIRE |
15 mm |
320 V |
418 V |
12.5 mm |
CQC, CSA, UL, VDE |
5.8 mm |
418 V |
|||||||||||||||||||||||
Rfe International |
VARISTOR |
THROUGH HOLE MOUNT |
.4 W |
85 Cel |
RADIAL |
METAL OXIDE FILM |
74 J |
TR, 14 INCH |
2 |
Radial |
WIRE |
15 mm |
320 V |
418 V |
12.5 mm |
CQC, CSA, UL, VDE |
5.8 mm |
418 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 |
7.6 mm |
13 mm |
FLAME PROOF, MINIMUM RESISTANCE IS 0.88 OHMS |
7.4 mm |
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 |
8.3 mm |
60 V |
MINIMUM RESISTANCE IS 7.3 OHMS |
8 mm |
e3 |
CUL, TUV, UL |
3.1 mm |
60 V |
||||||||||||||||||||
|
Bourns |
PTC RESETTABLE FUSE |
SURFACE MOUNT |
6.5 ohm |
85 Cel |
OVERCURRENT PROTECTION |
DUAL ENDED |
RECTANGULAR PACKAGE |
TR, 15 INCH |
2 |
SMT |
ONE SURFACE |
-40 Cel |
Matte Tin (Sn) - with Nickel (Ni) barrier |
3.7 mm |
60 V |
RMIN AT 23 DEG CEL |
9.4 mm |
e3 |
CUL, TUV, UL |
7.4 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.