Skip to main navigation
Products
Products
Aviation Spares
Aviation Spares
C-Spares Aftermarket Program
Cable Assemblies
Cable Assemblies
1553B Cable Assemblies
Ethernet/Network
Fiber Optic
FQIS Harnessess
Microwave Bulk Cable
Microwave Cable Assemblies
RF Cable Assemblies
Choke & Rectifiers
Choke & Rectifiers
Linear
Toroidal
HF
Circuit Protection
Circuit Protection
Surface Mount
Surface Mount
Brick - 2410
Brick - 3912
Brick - 4818
Chip - 0603
Chip - 1206
Radial Lead Fuses
Radial Lead Fuses
0697H
0697W
0698Q
MRF
MRT
RST
RSTA
Resettable PTC
Resettable PTC
Battery Strap
Radial Lead PTC
SMT 0603
SMT 0805
SMT 1206
SMT 1210
SMT 1812
SMT 2016
SMT 2920
Power Fuses
Power Fuses
500V AC - 500V DC
600V AC - 500V DC
600V AC - 600V DC
1000V AC - 1000V DC (6x32)
1000V AC - 1000V DC (10x38)
Glass/Ceramic Tube Fuses
Glass/Ceramic Tube Fuses
4.6x20mm
5x15mm
5x20mm
6x32mm
Fuse Clips
Design Kits
Design Kits
Toroidal Inductor Kit
Toroidal Choke Kit
Choke and Inductor Combo Kit
Multi-Purpose Kit
Lighting Kit
Discrete Magnetics
Discrete Magnetics
Discrete LAN Magnetics
High-Frequency Magnetics
High-Frequency Magnetics
High Current Toroidal Choke
High Current Torroidal Inductor
Common Mode Choke (custom)
Switchmode Transformer (custom)
Flyback Transformer (custom)
Power Core Toroid (custom)
Surface Mount Inductors (custom)
Design Kits
Inductors
Inductors
Shielded Inductors
Unshielded Inductors
Low Profile Inductors
Toroidal Inductors
Drumcore Inductors
Lighting Inductors
Design Kits
Interconnects
Interconnects
ARINC 809 & EN4165 Modular
EN4644 Modular
Harmonica Jacks
Hermetically Sealed Micro-D
Interposers
Military Connectors
Military Connectors
MD Series Connectors
MIL-DTL-24308 D-Sub
MIL-DTL-26482
MIL-DTL-38999
MIL-DTL-5015
MIL-DTL-83513
MIL-DTL-M26500/BACC45 & BACC63
Modular Connectors
Rectangular Connectors
Rectangular Connectors
Micro-D Connectors
D-Sub Connectors
RF Coax Adapters
RF Coax Adapters
Between Series
Same Series
RF Coax Connectors
RF Coax Connectors
1.0mm
1.85mm
2.4mm
2.92mm
MCX
MMCX
SMA
SMB
SMC
SMP
SMPM
TYPE N
QMA/KWIQMATE
RJ45 Couplers
Ruggedized Enclosure Systems
SFP+ Cage Connectors
SHS Harness Connectors
SHS Header
Stacking Connectors
Twinax/Triax Adapters
Twinax/Triax Connectors
MagJack® ICM
MagJack® ICM
1xN Port ICM
2xN Port ICM
ICM with 1 USB-A
ICM with 2 USB-A
Vertical Mount ICM
Microwave Components
Microwave Components
Adapters
Attenuators
Connectors
Couplers & Hybrids
DC Blocks
Equalizers
Power Dividers
Terminations
Optical Connectivity
Optical Connectivity
Active Bulkhead
Expanded Beam
Expanded Beam
Junior Expanded Beam
MIL-DTL-83526 Expanded Beam
J-Lite™ Expanded Beam
Fibreco Dura-Con™ Expanded Beam
Mini Expanded Beam
Maxi Expanded Beam
F900 Expanded Beam
F960 Expanded Beam
D38999 Expanded Beam
Geo-Beam™ Series Expanded Beam
Cable Assemblies for Expanded Beam
Universal Field Splice
Fiber Flex Circuits
Front Load Transceiver
Low Rider Transceivers
Mini RJ Transceiver
Quad Hybrid Transceivers
SFF/SFP Transceiver
Patching Solutions
Patching Solutions
Looping Plugs
Mini-WeCO - BNC Cable Assembly
MRJ21 Patch Panels
Patch Adapters
Patch Cords
Patch Jacks & Plugs
Punch Down Blocks
Trompeter Patch Panels
Video Patch Jacks
Power Supplies
Power Supplies
AC-DC
AC-DC
Compact PCI
DIN Rail
Enclosed High Power
Front End
Linear
Melcher™ Cassettes
Modular
Open Frame
Power Shelves and Accessories
DC-DC
DC-DC
48 V-to-POL Power Stamp
BMP Rugged Converters
Compact PCI
DIN Rail
Front End
Input Filters
Isolated Bricks
Melcher™ Cassettes & Chassis Mount
Non Isolated POLs
Power Shelves and Accessories
e-Mobility
e-Mobility
Battery Chargers
DC-AC Inverters
DC-DC Converters
Inverter Chargers
OCP & Data Center Solutions
Powerline & Custom Modules
Power Conversion for Blockchain
Visit cui.com for more power supplies
Transformers
Transformers
Auto Transformers
Class 2 Transformers
Isolation Transformers
PoE Transformers
Power Transformers
Step Up/Step Down Transformers
High Frequency Transformer
Toroidal Transformers
Wireless Charging Coils
Wireless Charging Coils
Transmission Coils
Transmission Coils
Multiple Winding
Single Winding
Markets
Markets
Lighting
Broadcast & Video
Commercial Aerospace
Consumer Electronics
Data Centers
Electrical & Computer
Fire Safety
Gaming
Harsh Environment
Industrial
Medical
Military
Railway
Security
Telecommunication
Test & Measurement
Transportation
5G Technology
Resource Library
Resource Library
Brochures & Catalogs
Technical Library
Video Library
Cross Reference
Product Configurators
Quality & Enviro
Rohs Compliance
Drawings Search
Assembly Instructions
Contact Us
About Us
Newsroom
Stock Check
Careers
Investors
Bel’s COVID-19 Corporate Update
About Us
Newsroom
Stock Check
Careers
Investors
Products
Aviation Spares
C-Spares Aftermarket Program
Cable Assemblies
1553B Cable Assemblies
Ethernet/Network
Fiber Optic
FQIS Harnessess
Microwave Bulk Cable
Microwave Cable Assemblies
RF Cable Assemblies
Choke & Rectifiers
Linear
Toroidal
HF
Circuit Protection
Surface Mount
Brick - 2410
Brick - 3912
Brick - 4818
Chip - 0603
Chip - 1206
Radial Lead Fuses
0697H
0697W
0698Q
MRF
MRT
RST
RSTA
Resettable PTC
Battery Strap
Radial Lead PTC
SMT 0603
SMT 0805
SMT 1206
SMT 1210
SMT 1812
SMT 2016
SMT 2920
Power Fuses
500V AC - 500V DC
600V AC - 500V DC
600V AC - 600V DC
1000V AC - 1000V DC (6x32)
1000V AC - 1000V DC (10x38)
Glass/Ceramic Tube Fuses
4.6x20mm
5x15mm
5x20mm
6x32mm
Fuse Clips
Design Kits
Toroidal Inductor Kit
Toroidal Choke Kit
Choke and Inductor Combo Kit
Multi-Purpose Kit
Lighting Kit
Discrete Magnetics
Discrete LAN Magnetics
High-Frequency Magnetics
High Current Toroidal Choke
High Current Torroidal Inductor
Common Mode Choke (custom)
Switchmode Transformer (custom)
Flyback Transformer (custom)
Power Core Toroid (custom)
Surface Mount Inductors (custom)
Design Kits
Inductors
Shielded Inductors
Unshielded Inductors
Low Profile Inductors
Toroidal Inductors
Drumcore Inductors
Lighting Inductors
Design Kits
Interconnects
ARINC 809 & EN4165 Modular
EN4644 Modular
Harmonica Jacks
Hermetically Sealed Micro-D
Interposers
Military Connectors
MD Series Connectors
MIL-DTL-24308 D-Sub
MIL-DTL-26482
MIL-DTL-38999
MIL-DTL-5015
MIL-DTL-83513
MIL-DTL-M26500/BACC45 & BACC63
Modular Connectors
Rectangular Connectors
Micro-D Connectors
D-Sub Connectors
RF Coax Adapters
Between Series
Same Series
RF Coax Connectors
1.0mm
1.85mm
2.4mm
2.92mm
MCX
MMCX
SMA
SMB
SMC
SMP
SMPM
TYPE N
QMA/KWIQMATE
RJ45 Couplers
Ruggedized Enclosure Systems
SFP+ Cage Connectors
SHS Harness Connectors
SHS Header
Stacking Connectors
Twinax/Triax Adapters
Twinax/Triax Connectors
MagJack® ICM
1xN Port ICM
2xN Port ICM
ICM with 1 USB-A
ICM with 2 USB-A
Vertical Mount ICM
Microwave Components
Adapters
Attenuators
Connectors
Couplers & Hybrids
DC Blocks
Equalizers
Power Dividers
Terminations
Optical Connectivity
Active Bulkhead
Expanded Beam
Junior Expanded Beam
MIL-DTL-83526 Expanded Beam
J-Lite™ Expanded Beam
Fibreco Dura-Con™ Expanded Beam
Mini Expanded Beam
Maxi Expanded Beam
F900 Expanded Beam
F960 Expanded Beam
D38999 Expanded Beam
Geo-Beam™ Series Expanded Beam
Cable Assemblies for Expanded Beam
Universal Field Splice
Fiber Flex Circuits
Front Load Transceiver
Low Rider Transceivers
Mini RJ Transceiver
Quad Hybrid Transceivers
SFF/SFP Transceiver
Patching Solutions
Looping Plugs
Mini-WeCO - BNC Cable Assembly
MRJ21 Patch Panels
Patch Adapters
Patch Cords
Patch Jacks & Plugs
Punch Down Blocks
Trompeter Patch Panels
Video Patch Jacks
Power Supplies
AC-DC
Compact PCI
DIN Rail
Enclosed High Power
Front End
Linear
Melcher™ Cassettes
Modular
Open Frame
Power Shelves and Accessories
DC-DC
48 V-to-POL Power Stamp
BMP Rugged Converters
Compact PCI
DIN Rail
Front End
Input Filters
Isolated Bricks
Melcher™ Cassettes & Chassis Mount
Non Isolated POLs
Power Shelves and Accessories
e-Mobility
Battery Chargers
DC-AC Inverters
DC-DC Converters
Inverter Chargers
OCP & Data Center Solutions
Powerline & Custom Modules
Power Conversion for Blockchain
Visit cui.com for more power supplies
Transformers
Auto Transformers
Class 2 Transformers
Isolation Transformers
PoE Transformers
Power Transformers
Step Up/Step Down Transformers
High Frequency Transformer
Toroidal Transformers
Wireless Charging Coils
Transmission Coils
Multiple Winding
Single Winding
Markets
Lighting
Broadcast & Video
Commercial Aerospace
Consumer Electronics
Data Centers
Electrical & Computer
Fire Safety
Gaming
Harsh Environment
Industrial
Medical
Military
Railway
Security
Telecommunication
Test & Measurement
Transportation
5G Technology
Resource Library
Brochures & Catalogs
Technical Library
Video Library
Cross Reference
Product Configurators
Quality & Enviro
Rohs Compliance
Drawings Search
Assembly Instructions
Contact Us
Event Calendar
Investor Relations
Investor Relations
Press Releases
Events & Presentations
Corporate Governance
Management
Board of Directors
Committee Composition
Contact the Board
Financial Information
SEC Filings
Annual Reports
Quarterly Results
Key Ratios
Stock Information
Historic Stock Lookup
Investment Calculator
Dividend History
Analyst Coverage
Ownership Profile
Investor FAQs
Contact Us
Cowen 50th Annual TMT Conference
Jun 1, 2022
Supporting Materials
View Presentation
4.5 MB
Investor Relations
Investor Relations
supervisor_account
Press Releases
chrome_reader_mode
Events & Presentations
event
Corporate Governance
account_balance
Financial Information
credit_card
Stock Information
trending_up
Investor FAQs
chat
Contact Us
contacts
Shareholder Tools
Printed Materials
Email Alerts
Download Library
RSS News Feeds
📢 We use cookies to ensure you get the best experience on our website. By using
Belfuse.com,
you agree to our privacy policy.
Learn more
I agree
Decline