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littelfuse

littelfuse- Limit Switches

Littelfuse, Inc., founded in 1927 and headquartered in Chicago, Illinois, USA, is a global leader in circuit protection, power control, and sensing technologies. The company serves virtually every market that uses electrical energy, including automotive, industrial equipment, consumer electronics, and commercial vehicles. Its core product portfolio features the industry’s broadest and deepest range of circuit protection devices, such as automotive blade fuses (ATO, Mini, Maxi series), resettable polymeric positive temperature coefficient (PPTC) devices (PolySwitch series), metal oxide varistors (MOVs), transient voltage suppression (TVS) diodes (SPA and SMBJ families), and electrostatic discharge (ESD) protection arrays. Littelfuse also offers a growing lineup of power semiconductors including silicon carbide (SiC) MOSFETs, rectifiers, and gate drivers, alongside electromechanical sensors like reed switches and Hall effect speed sensors for automotive applications. The company has expanded into heavy-duty switches for commercial vehicles, power distribution centers for mining, and generator control and protection equipment for marine applications. With decades of proven technical e

03

Limit Switches - 型号列表

65 parts in total

Must Operate

Standard Package

Power - Average Forward

Termination Style

Type

Switching Voltage

Current - Switching

RoHS

Packaging

Circuit

Mounting Type

Current - Output

Length

Mfr Part #Quantity AvailablePriceStandard PackagePackagingTypeTermination StyleCircuitSwitching VoltageCurrent - SwitchingPower - Average ForwardMounting TypeMaterial - MagnetMust OperateRoHSAutomotiveLeadfree DefinContact TypeProduct CategoryFactory Pack QuantityVoltageCurrent - OutputVoltage - SupplyLengthTechnologyMOQUnit PackCurrentVoltage RatingNumber of PolesCurrent Rating (Max)Actuator TypeMounting StyleContact Rating @ VoltageIlluminationControl MethodOther NamesCoil Type
LFDS0030X
LFDS0030X

Littelfuse

101: $483.0721BulkSwitchQuick Connect-------No---Control Switches1600V----1030A600 VAC3 Poles30 ASelector HandleDIN Rail-----
LFTC0001X
LFTC0001X

Littelfuse Inc

101: $136.7481BulkTerminal Cover--------No---Control Switches1600V------------1 ANDisconnect--
MDSR-7-10-20
5
MDSR-7-10-20

Littelfuse Inc

387291: $3.876100BulkGlass BodyAxial (2 Leads)SPST-NO200V500mA10WNon-Standard (Axial)Not Specified10 ~ 20AT------------------------
MDSR-7-20-25
5
MDSR-7-20-25

Littelfuse Inc

509: $6.7334100BulkGlass BodyAxial (2 Leads)SPST-NO200V500mA10WNon-Standard (Axial)Not Specified20 ~ 25AT------------------------
MLRR-4-17-23
5
MLRR-4-17-23

Littelfuse Inc

3501: $5.3721,000BulkGlass BodyAxial (2 Leads)SPST-NO200V1A20WNon-Standard (Axial)Not Specified17 ~ 23AT------------------------
MDSR-10-15-20
5
MDSR-10-15-20

Littelfuse Inc

34811: $4.488100BulkGlass BodyAxial (2 Leads)SPST-NO200V500mA10WNon-Standard (Axial)Not Specified15 ~ 20AT------------------------
MLRR-4-27-33
MLRR-4-27-33

Littelfuse Inc

101: $6.8034100BulkGlass BodyAxial (2 Leads)SPST-NO200V1A20WNon-Standard (Axial)Not Specified27 ~ 33AT------------------------
MRPR-8-17-23
5
MRPR-8-17-23

Littelfuse Inc

15281: $24.7521,000BulkGlass BodyAxial (2 Leads)SPST-NO250V1A50WNon-Standard (Axial)Not Specified17 ~ 23AT------------------------
MRPR-8-22-28
MRPR-8-22-28

Littelfuse Inc

1841: $19.584100BulkGlass BodyAxial (2 Leads)SPST-NO250V1A50WNon-Standard (Axial)Not Specified22 ~ 28AT------------------------
MDSM-DTR-20-25
MDSM-DTR-20-25

Littelfuse Inc

28311: $22.442,500Tape & Reel (TR)Glass BodyGull WingSPDT175V250mA5WPCB, Surface MountNot Specified20 ~ 25ATLead free / RoHS Compliant---------------------HE563CT-
MLRR-3-17-23
5
MLRR-3-17-23

Littelfuse Inc

13444910: $7.63711,000BulkGlass BodyAxial (2 Leads)SPST-NO200V1A20WNon-Standard (Axial)Not Specified17 ~ 23AT-NORoHS-conform1---1 A200 V[DC]56.64 mmTHT-------------
MDSR-7-10-15
MDSR-7-10-15

Littelfuse Inc

12351: $9.656100BulkGlass BodyAxial (2 Leads)SPST-NO200V500mA10WNon-Standard (Axial)Not Specified10 ~ 15AT------------------------
MLRR-4-22-28
5
MLRR-4-22-28

Littelfuse Inc

26191: $5.712100BulkGlass BodyAxial (2 Leads)SPST-NO200V1A20WNon-Standard (Axial)Not Specified22 ~ 28AT------------------------
MRPR-8-27-33
MRPR-8-27-33

Littelfuse Inc

3281: $13.396100BulkGlass BodyAxial (2 Leads)SPST-NO250V1A50WNon-Standard (Axial)Not Specified27 ~ 33AT------------------------
MLRR-3-27-33
MLRR-3-27-33

Littelfuse Inc

9521: $10.1321,000BulkGlass BodyAxial (2 Leads)SPST-NO200V1A20WNon-Standard (Axial)Not Specified27 ~ 33AT------------------------
MDSR-7-10-25
MDSR-7-10-25

Littelfuse Inc

33841: $4.5561,000BulkGlass BodyAxial (2 Leads)SPST-NO200V500mA10WNon-Standard (Axial)Not Specified10 ~ 25AT-NORoHS-conform1---0.5 A200 V[DC]40.36 mmTHT------------MONOSTABLE
MLRR-4-32-38
MLRR-4-32-38

Littelfuse Inc

101: $6.80341,000BulkGlass BodyAxial (2 Leads)SPST-NO200V1A20WNon-Standard (Axial)Not Specified32 ~ 38AT------------------------
MRPR-8-32-38
MRPR-8-32-38

Littelfuse Inc

8121: $19.04100BulkGlass BodyAxial (2 Leads)SPST-NO250V1A50WNon-Standard (Axial)Not Specified32 ~ 38AT------------------------
MDSR-10-10-15
5
MDSR-10-10-15

Littelfuse Inc

71871: $10.0641,000BulkGlass BodyAxial (2 Leads)SPST-NO200V500mA10WNon-Standard (Axial)Not Specified10 ~ 15AT------------------------
MRPR-8-22-38
5
MRPR-8-22-38

Littelfuse Inc

27461: $24.7521,000BulkGlass BodyAxial (2 Leads)SPST-NO250V1A50WNon-Standard (Axial)Not Specified22 ~ 38AT-NORoHS-conform1--------------------
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