Walter Electronic

Walter Electronic has been producing miniature glass-tube fuses, ceramic tube fuses, micro fuses and Subminiature Fuses for over the years. Our factories are located in Jiangsu, Suzhou, with combined monthly capacity of over 200Mpcs. We plan to add numerous sets of automated machines and inspection devices to increase production capacity and the quality of our product.

Not only do our self-produced automated machines help reduce production costs, they also shorten lead-times and help deliver superior-quality products. We have advantage over our competitors by capability to provide high quality products with shorten lead-times, sizable production capacity, competitive pricing, and after sales service with outstanding technical support. It is our vision that companies from around the globe will regard Walter as a primary source for circuit protection products and related accessories.

Product categories

Overcurrent protection
Overvoltage protection
Surface gas tube
ESD protection
Specialty resistor
Authorized Franchise Partner

Walter Electronic

Stop overcurrent with Walter Electronic fuses, current-sensing resistors, and residual-current sensors that combine broad protection coverage and manufacturing consistency.

Scaled output
200+ million units of monthly capacity
Automated production
In-house equipment for speed + consistency
Safety first
Fuse families certified across global markets
Protection guaranteed
Resistors and sensors extend protection coverage
What we distribute

Product categories

Analog & discrete
Passives
Electromechanical
System solutions

Overcurrent protection

Excess-current damage prevention

Overvoltage protection

Voltage surge protection

Surface gas tube

High-energy surge protection

ESD protection

Electrostatic damage prevention

Specialty resistor

Application-specific resistance

Markets served

Powering diverse applications

Automotive + transportation
Industrial automation
AI + high-performance computing
Communications + networking
Consumer electronics
Your new partner

Why customers choose

Walter Electronic

Walter combines high-volume fuse manufacturing with global safety approvals and technical support for programs that need dependable protection at scale.

Walter Electronic
alternative manufacturers
BEL Fuse
Bourns
Littelfuse
FAQ

Common questions

Who are Adam Tech distributors?
Adam Tech distributors provide access to the company's connector, cable assembly, and interconnect product portfolio. Sourceability offers Adam Tech products to OEMs and EMS providers, backed by its global sourcing support and procurement expertise.
Where can I buy Adam Tech connectors?
Can Adam Tech provide custom cable assemblies?
Get a quote for custom Adam Tech cable assemblies
Pricing for Adam Tech 2CTCR disconnectable connectors
Where are Adam Tech connectors manufactured?
What is the difference between Walter glass-tube and ceramic tube fuses?

Glass-tube fuses are commonly used for general circuit protection, whereas ceramic tube fuses use a stronger body to provide better containment under higher fault-energy conditions.

Are Walter Electronic fuses suitable for automotive and industrial applications?

Yes. Walter Electronic offers fuses and current-sensing products for automotive, industrial power, energy storage, battery management, data center, and many other applications. Its quality systems hold ISO 9001, ISO 14001, and IATF 16949 certifications. Walter product families also carry international safety approvals, including UL, TUV, VDE, PSE, SEMKO, CCC, and KC.

Where can I buy Walter Electronic fuses in bulk?

Buyers can request bulk quantities of Walter Electronic fuses through Sourceability. To receive a quote, fill out the form, and a Sourceability sales representative will contact you within 72 hours.

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