This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Reliable Circuit Protection From Shanghai Songshan

Premium manufacturer of glass fuses, ceramic fuses, micro fuses, SMD, PPTC, auto, thermal, and aerospace fuses. Trusted by global OEMs and used in the Shenzhou 12 Manned Spacecraft.

About Shanghai Songshan

Shanghai Songshan Electronics Co., Ltd. is a professional manufacturer specializing in the research, development, and production of various types of fuses. With over two decades of experience, we have established ourselves as a trusted name in circuit protection components.

Our products are widely used in household appliances, power supplies, industrial equipment, automotive electronics, aerospace systems, and communication devices. We are proud to have contributed to the Shenzhou 12 Manned Spacecraft with our high-reliability aerospace fuses.

ISO & TUV Certified Manufacturing
Exported to 50+ Countries
Used by Midea, Aerospace Programs, and Global OEMs

Quality & Certifications

Our production lines follow strict international standards. All products undergo rigorous testing for reliability, endurance, and safety.

IEC/UL Certified
RoHS Compliant
TUV Approved
CSA Certified

Our Product Range

We offer a comprehensive portfolio of high-performance fuses designed for diverse applications across industries. All products are manufactured under strict quality control and meet international safety standards.

Glass Tube Fuse

Glass Tube Fuse 5x20mm

Fast-acting, axial lead, ideal for power supplies and consumer electronics.

  • • 5 x 20 mm size
  • • Fast-acting type
  • • Rated voltage: 250V
  • • Certifications: TUV, CSA
Ceramic Fuse

Ceramic Tube Fuse 6.3x32mm

Time-lag ceramic fuse for high surge tolerance in industrial equipment.

  • • 6.3 x 32 mm size
  • • Time-lag (slow-blow)
  • • High breaking capacity
  • • Suitable for motors, transformers
Micro Fuse

Micro Instrument Fuse Φ6×7mm

Compact radial lead fuse for PCB mounting in precision instruments.

  • • 6 x 7 mm size
  • • Fast-acting or time-lag
  • • TUV & UL certified
  • • Low power loss
SMD Fuse

Wire-in-Air SMD Fuse

Surface mount fuse with excellent thermal performance and stability.

  • • Miniature footprint
  • • High reliability
  • • Suitable for automated assembly
  • • RoHS compliant
PPTC Fuse

Radial Leaded Resettable PPTC

Self-resetting overcurrent protection for battery packs and power circuits.

  • • Resettable function
  • • Low trip current
  • • Long cycle life
  • • UL & IEC certified
Auto Fuse

Auto Blade Fuse

Standard automotive blade fuse for vehicle electrical systems.

  • • Mini, ATO, Maxi types
  • • 32V DC rated
  • • Color-coded amperage
  • • Flame retardant housing
Thermal Fuse

Thermal Fuse Metal Shell

One-time thermal cutoff for overheating protection in appliances.

  • • 70°C to 240°C options
  • • Metal encapsulation
  • • High reliability
  • • Used in heaters, dryers
Aerospace Fuse

Aerospace Grade Fuse

High-reliability fuse used in aerospace and defense applications.

  • • Extreme environment rated
  • • Vibration resistant
  • • Used in Shenzhou 12
  • • MIL-spec compliant
Pico Fuse

Pico Fuse 5x20mm

Miniature fuse for compact electronic devices and adapters.

  • • Low profile design
  • • Fast-acting
  • • High interrupt rating
  • • CE & RoHS certified
NTC Resistor

NTC Thermistor

Negative temperature coefficient resistor for inrush current limiting.

  • • Inrush protection
  • • High energy absorption
  • • Stable resistance
  • • Used with fuses
Fuse Holder

PCB Mount Fuse Holder

Reliable holder for 5x20mm and 6.3x32mm fuses on printed circuit boards.

  • • Flame retardant material
  • • Snap-in or solder mount
  • • High temperature rating
  • • UL recognized
HBC Fuse

HBC Ceramic Fuse Axial Lead

High breaking capacity ceramic fuse for industrial power systems.

  • • 10.3 x 38 mm size
  • • High I²t rating
  • • For motor protection
  • • TUV certified

Why Choose Songshan Fuses?

1

Certified Quality

All products are certified by TUV, UL, CSA, IEC, and RoHS. We maintain ISO 9001 quality management systems and rigorous in-house testing protocols.

2

Global Trust

Our fuses are used by top-tier manufacturers including Midea and in critical missions like the Shenzhou 12 spacecraft. Trusted in over 50 countries.

3

Custom Solutions

We support OEM/ODM projects and can customize fuses for specific voltage, current, size, and certification requirements.

20+
Years Experience
134+
Product Models
50+
Countries Served
10M+
Units Monthly

Frequently Asked Questions

What is the difference between fast-acting and time-lag fuses?

Fast-acting fuses blow quickly under overcurrent, ideal for sensitive electronics. Time-lag (slow-blow) fuses tolerate temporary surges, making them suitable for motors and transformers.

Are your fuses RoHS compliant?

Yes, all our fuses are RoHS compliant and free from hazardous substances like lead, mercury, and cadmium.

Can you provide custom fuse solutions?

Absolutely. We offer OEM/ODM services and can customize fuses in terms of size, rating, packaging, and certifications.

What certifications do you hold?

We are ISO 9001 certified and our products carry TUV, UL, CSA, IEC, and other international approvals.

Get in Touch

For product inquiries, technical support, or custom solutions, please contact us through the official website.

Skype / WeChat

jamesxu1967

Address

No. 188 Tiangong Road, Jinshan Industrial Zone, Shanghai, China

Send Us a Message

We respond to all inquiries within 24 hours. For fastest service, please use the official website.

Visit Official Website to Contact

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]