- Top
- > Passive components > Circuit protection
Circuit protection
Poly Switch
Gas Discharge Tube Arresters
Surge Suppression Ics
Thermal Cutoffs (Thermal Fuses)
Overvoltage protection (TVS)
Circuit Breakers
Fuses
Circuit Protection Accessories
Lighting Protection
Electrical Specialty Fuses
Inrush Current Limiters
Ground Fault Circuit Interrupter
Others(Circuit protection)
Featured Products

LITTELFUSE
MINIASMDC050F-2

LITTELFUSE
SMF14A

LITTELFUSE
0239004.H

LITTELFUSE
031303.2H

LITTELFUSE
157.5701.5801

LITTELFUSE
MICROSMD050F-2

LITTELFUSE
015403.5DR

LITTELFUSE
V275LT40AP

LITTELFUSE
0429003.WRM

LITTELFUSE
TRF250-120T-R2-B-0.5

LITTELFUSE
0494.500NRHF
NIPPON CHEMI-CON
TND10V-511KB00AAA0

LITTELFUSE
045102.5MRSN

LITTELFUSE
0466002.NR

LITTELFUSE
0KLK.750T

ROHM
VS26VUA1LAMTFTR

LITTELFUSE
P6SMB30CA

INFINEON
ESD200B1CSP0201XTSA1
NIPPON CHEMI-CON
TND14V-102KB00AAA0

LITTELFUSE
SLVU2.8-8BTG

LITTELFUSE
0438.250WR

LITTELFUSE
0218004.MXP

LITTELFUSE
37015000410

LITTELFUSE
P2602GBLRP

LITTELFUSE
218.16

LITTELFUSE
021702.5HXP

LITTELFUSE
AQ1003-01ETG

LITTELFUSE
0218.250H

LITTELFUSE
P0640SALRP

LITTELFUSE
045402.5MR

VISHAY
SMF12A-E3-08

LITTELFUSE
0451003.MR

LITTELFUSE
CG35.0LTR

LITTELFUSE
40005000000

LITTELFUSE
0313.600H

INFINEON
ESD103B102ELSE6327XTSA1

LITTELFUSE
217.1

LITTELFUSE
0429.125WRM

LITTELFUSE
15KPA110CA

ON SEMICONDUCTOR
MMBZ27VALT1G
Franchised Line
Procured directly from manufacturers
Procured from authorized distributors
- ・Surge Protection Devices
- ・Mixed Technology
- ・Others
- ・TVS Diodes
- ・Thyristors
- ・Varistor/MOV
Poly Switch
Gas Discharge Tube Arresters
Surge Suppression Ics
Thermal Cutoffs (Thermal Fuses)
Overvoltage protection (TVS)
Circuit Breakers
Fuses
Circuit Protection Accessories
Lighting Protection
Electrical Specialty Fuses
Inrush Current Limiters
Ground Fault Circuit Interrupter
Others(Circuit protection)
CategoryList
※Not all products in our database are listed in this section.
Please search using the P/N if you are specifically looking for a part.- Labor Saving Safety Tool
- Cutting Tools
- Machine Tools
- Measurement / Measurement Supplies
- Hardware / Building Materials
- Pneumatic Supplies
- Chemical Products
- Hand Tools
- Electric / Hydraulic / Pneumatic Tools
- Protective Equipments
- Safety Supplies
- Packing Supplies
- Construction / Lighting Supplies
- Cargo Handling Supplies
- Logistics And Storage Supplies
- Transport Equipments
- Cleaning And Hygiene Products
- Environmental Improvement Products
- Gardening Supplies
- Office / Housing Supplies
- Research Supplies
- Living Appliances
- Kitchen Appliances
- AV Home Appliances
- Car Supplies
- Office Machine
- Medical / Nursing Care
- Thermal Management
- Anti-Static
- Cd Tube / Pf Tube / Flexible Tube (Synthetic Resin Flexible Tube) & Accessories
- Cd Tube / Pf Tube / Flexible Tube (Flexible Tube Made Of Synthetic Resin) & Accessories Environmentally Friendly Em Series
- Raised Floor System
- Insert
- Wall Box
- Wall Box / Pole / Temporary Parts
- Gas / Kerosene Reform Parts
- Gas / Kerosene Piping Members
- Color F
- Cable Cascher
- Cable Rack
- Cable Support
- Cable Protective Material
- Saddle
- Sheath Tube / Resin Tube
- Joint Box
- Slide Box
- Duct
- Retractable cover / retractable cap
- Vinyl Conduit / Pool Box
- Vinyl Conduit / Pool Box / Wall Box
- Box-Related Bushings
- Poly Stand
- Bolt cover
- Mall
- Parts for Water Supply and Hot Water Supply Reform
- Water and Hot Water Supply Members
- Metal Conduit Accessories
- Air Conditioning Materials
- Resin / Iron Box
- Resin / Iron Box Environmentally Friendly Em Series
- Lighting / Detector / Security Camera Support Member
- Line Name Tag
- Underground Pipe / Protection Pipe
- Power Pole
- Electric Energy Meter Box / Mounting Plate
- Drainage Related Parts
- Wall Penetration Member
- Protective Cap
- Snowmelt / Heating Parts
- Bathroom Parts / Reheating
- Fire Protection Material
- Protection Pipes
- PC / Tablet PC
- Gaming PC / Device
- Mac / Ipad / Apple Related
- Monitor Display
- Keyboard / Mouse / Input Device
- Wireless LAN / Wi-Fi Router / Network Equipment
- HDD / SSD / USB Memory Related
- Printer
- Printer Ink / Toner Cartridge
- Copy Paper / Printing Paper
- Scanners and Related Products
- PC Software
- DOS/V Parts Related
- PC Accessories
- Tablet PC Accessories
- External Disk Drive Related
- Various Connection Cables and Adapters
- Webcam / Voice Chat
- PC Case / Bag
- Data Media
- Computer Desk / Chair
- IC Card Reader / Fingerprint / Biometric Authentication
- 1Seg Tuner / Receiver
- DTM Related
- E-Book Readers and Related Products
- Cleaning / Storage / Earthquake Resistance / Supply
- Camera / Optical Equipment
- Mobile Computer
- Computer Equipment
- Others
Business day calendar for distribution centers in Japan
- Business day
- Non-Business day
Send RFQ's or orders any time through our website!



