Littelfuse Inc. LVR033K
- Part Number:
- LVR033K
- Manufacturer:
- Littelfuse Inc.
- Ventron No:
- 962601-LVR033K
- Description:
- POLYSWITCH PTC RESET 0.33A HOLD
- ECAD Model:
-
- Datasheet:
- LVR033K
Littelfuse Inc. LVR033K technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. LVR033K.
- Factory Lead Time8 Weeks
- MountThrough Hole
- Package / CaseRadial
- Terminal ShapeWIRE
- PackagingBulk
- Published2004
- JESD-609 Codee3
- Part StatusActive
- Number of Terminations2
- Resistance2.6Ohm
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- Voltage - Rated DC240V
- Resistor TypePTC RESETTABLE FUSE
- Current Rating4.5A
- Voltage - Rated AC240V
- Approval AgencyCSA, TUV, UL
- Lead Pitch5.8mm
- Physical Dimension11.4mm x 3.8mm x 19mm
- Lead Length7.6mm
- Operating Supply Voltage240V
- Lead Diameter640 μm
- ELVCompliant
- Power Dissipation1.7W
- Max Voltage Rating (DC)240V
- Lead/Base StyleKinked
- Wire/Cable Diameter650 μm
- Hold Current330mA
- Current Rating (Max)4.5A
- Thermistor ApplicationTEMPERATURE SENSING
- Time to Trip21 s
- Trip Current740mA
- Voltage - Working240V
- Height19mm
- Length19mm
- REACH SVHCNo SVHC
- Radiation HardeningNo
- RoHS StatusRoHS Compliant
- Lead FreeLead Free
LVR033K Overview
Into Radial packages, PTC thermistors are put to prevent damage. In order to ensure the safety of these PTC thermistors, they are packaged in Bulk. Setting the minimum operating temperature of PTC thermistors to -40°C is recommended. If this thermistor is to work correctly, it must operate at 85°C. PTC thermistor terminations are 2. While operating, the PTC thermistors could output 240V voltage. The PTC thermistors are designed for 4.5A current. A DC circuit uses 240V to rate these thermistors. PTC thermistors should produce 1.7W heat. PTC thermistors should not have a higher current than 4.5A. For DC circuits, these thermistors can handle voltages up to 240V.
LVR033K Features
Package / Case: Radial
Mount: Through Hole
Terminal Shape: WIRE
LVR033K Applications
There are a lot of TE Connectivity
LVR033K PTC Thermistors applications.
Chargers
Thermal protection of winding in electric motors
Secondary protection of battery packs
Limit temperature monitoring
Over-temperature protection of power components
DC/DC converters
SMPS
Notebooks
Home appliances
Dimmers
Into Radial packages, PTC thermistors are put to prevent damage. In order to ensure the safety of these PTC thermistors, they are packaged in Bulk. Setting the minimum operating temperature of PTC thermistors to -40°C is recommended. If this thermistor is to work correctly, it must operate at 85°C. PTC thermistor terminations are 2. While operating, the PTC thermistors could output 240V voltage. The PTC thermistors are designed for 4.5A current. A DC circuit uses 240V to rate these thermistors. PTC thermistors should produce 1.7W heat. PTC thermistors should not have a higher current than 4.5A. For DC circuits, these thermistors can handle voltages up to 240V.
LVR033K Features
Package / Case: Radial
Mount: Through Hole
Terminal Shape: WIRE
LVR033K Applications
There are a lot of TE Connectivity
LVR033K PTC Thermistors applications.
Chargers
Thermal protection of winding in electric motors
Secondary protection of battery packs
Limit temperature monitoring
Over-temperature protection of power components
DC/DC converters
SMPS
Notebooks
Home appliances
Dimmers
LVR033K More Descriptions
PTC Resettable Fuse 0.33A(hold) 0.74A(trip) 240VAC 4.5A 1.7W 21s 0.77Ohm Radial 11.4 X 3.8 X 19mm Bag
PTC Resettable Fuse 240VDC/240VAC BulkAvnet Japan
Polyswitch, 0.33A; Thermistor Mounting:Through Hole; Product Range:Polyswitch Lvr Series; Holding Current:330Ma; Tripping Current:740Ma; Voltage Rating:240Vac; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Rohs Compliant: Yes |Littelfuse LVR033K
PTC Resettable Fuse 240VDC/240VAC BulkAvnet Japan
Polyswitch, 0.33A; Thermistor Mounting:Through Hole; Product Range:Polyswitch Lvr Series; Holding Current:330Ma; Tripping Current:740Ma; Voltage Rating:240Vac; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Rohs Compliant: Yes |Littelfuse LVR033K
The three parts on the right have similar specifications to LVR033K.
-
ImagePart NumberManufacturerFactory Lead TimeMountPackage / CaseTerminal ShapePackagingPublishedJESD-609 CodePart StatusNumber of TerminationsResistanceMax Operating TemperatureMin Operating TemperatureVoltage - Rated DCResistor TypeCurrent RatingVoltage - Rated ACApproval AgencyLead PitchPhysical DimensionLead LengthOperating Supply VoltageLead DiameterELVPower DissipationMax Voltage Rating (DC)Lead/Base StyleWire/Cable DiameterHold CurrentCurrent Rating (Max)Thermistor ApplicationTime to TripTrip CurrentVoltage - WorkingHeightLengthREACH SVHCRadiation HardeningRoHS StatusLead FreeSurface MountMounting FeatureAdditional FeatureMounting TypeOperating TemperatureSeriesSize / DimensionPbfree CodeMoisture Sensitivity Level (MSL)Lead SpacingCurrent - MaxCurrent - Hold (Ih) (Max)Voltage - MaxResistance - Initial (Ri) (Min)Resistance - Post Trip (R1) (Max)Current - Trip (It)Height Seated (Max)View Compare
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LVR033K8 WeeksThrough HoleRadialWIREBulk2004e3Active22.6Ohm85°C-40°C240VPTC RESETTABLE FUSE4.5A240VCSA, TUV, UL5.8mm11.4mm x 3.8mm x 19mm7.6mm240V640 μmCompliant1.7W240VKinked650 μm330mA4.5ATEMPERATURE SENSING21 s740mA240V19mm19mmNo SVHCNoRoHS CompliantLead Free------------------ -
8 Weeks-RadialWIREBulk2004e3Active27.8Ohm85°C-40°C240VPTC RESETTABLE FUSE2A240VCSA, TUV, UL5.8mm-7.6mm240V-Compliant1.4W240VKinked500 μm160mA2ATEMPERATURE SENSING15 s370mA240V13.8mm13.8mmNo SVHCNoRoHS CompliantLead FreeNOTHROUGH HOLE MOUNTRESISTANCE RANGE(MIN-MAX): 2.5-4.1--------------
-
10 Weeks-Radial, Disc-Tape & Reel (TR)2013-Active--------CQC, CSA, TUV, UL-------------21s------ROHS3 Compliant----Through Hole-20°C~85°CPolySwitch®, LVR0.449Lx0.150W 11.40mmx3.80mmyesNot Applicable0.200 5.08mm4.5A330mA240V 265V Int770mOhm2.6Ohm740mA0.748 19.00mm
-
--Radial, Disc-Bulk2006-Obsolete--------CQC, CSA, TUV, UL-------------10s------ROHS3 Compliant----Through Hole-20°C~85°CPolySwitch®, LVR0.327Dia x 0.150 T 8.30mmx3.80mm-Not Applicable0.200 5.08mm1A50mA240V 265V Int18.5Ohms65Ohms120mA0.508 12.90mm
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