CRST Relay | Professional Relay Manufacturer in China

About CRST Relay

NINGBO YINZHOU GANGJI ELECTRONICS CO., LTD was founded in 2016 and operates under the brand "CRST". We have established ourselves as a professional relay manufacturer in China, delivering high-quality electromechanical components to industries worldwide.

CRST specializes in producing signal relays, reed relays, general-purpose relays, power relays, and automotive relays. Many of our products are certified by UL, TUV, and CQC, ensuring compliance with international safety and performance standards.

With a commitment to sincerity, innovation, and high efficiency, we continue to expand our presence in both domestic and overseas markets, achieving consistent year-over-year growth.

Our Recommended Products

CRSS1A05 (SIP)

Dimensions: 19.8 × 5.08 × 7.62 mm
Contact Form: 1A, 1B
Contact Rating: 0.1A/125VDC; 0.5A/24VDC
Type: Signal Relay

CRSD1A05 (DIP)

Dimensions: 19.5 × 7.0 × 5.5 mm
Contact Form: 1A, 2A, 1C
Contact Rating: 0.1A/125VDC; 0.5A/24VDC
Type: General Purpose Relay

CRST4141H

Dimensions: 29 × 29 × 26(+16) mm
Contact Form: 1A, 1B, 1C
Contact Rating: 80A/14VDC
Type: Power Relay

CRST120 High Current Relay

Dimensions: 73 × 54 × 82.6 mm
Contact Form: 1A (SPNO)
Contact Rating: 80A, 100A
Type: High Current Power Relay

CRSSHV (High Voltage Reed Relay)

Rating Load: 50W
Contact Form: 1A
Load (I): 2A
Type: High Voltage Reed Relay

CRST115F

Dimensions: 29 × 12.7 × 15.7 mm
Contact Form: 1A, 2A, 1C, 2C
Contact Rating: 16A/250VAC; 30VDC
Type: Multi-Contact Power Relay

Communication Relays

Application: Telecom, Networking, Data Systems
Features: Low noise, high reliability, long life
Certifications: UL, TUV, CQC available
Mounting: PCB, Socket, DIN Rail options

Automotive Relays

Voltage: 12VDC, 24VDC
Current: Up to 80A
Environment: Vibration-resistant, sealed design
Applications: Cars, Trucks, Industrial Vehicles

Latching Relays

Function: Bi-stable, low power consumption
Coil Voltage: 5V, 12V, 24VDC
Contacts: SPDT, DPDT configurations
Use Case: Energy-saving control systems

Miniature Signal Relays

Size: Compact SIP/DIP packages
Rating: 0.1A to 2A switching
Applications: IoT, Medical Devices, Automation
Mounting: Surface Mount & Through-Hole

General Purpose Relays

Voltage Range: 5V to 48VDC coil
Load: Up to 16A resistive
Life: 100,000+ operations
Standards: IEC 61810 compliant

High Voltage Relays

Max Voltage: Up to 10kV (custom)
Insulation: High dielectric strength
Applications: Test Equipment, HV Power Supplies
Options: Reed, Electromechanical, Hybrid

Why Choose CRST Relays?

Certified Quality

Our relays meet international standards with UL, TUV, and CQC certifications, ensuring safety, durability, and performance across industries.

High Performance

Engineered for reliability under extreme conditions, our relays deliver consistent operation in automotive, industrial, and high-voltage environments.

Competitive Pricing

We offer premium relay solutions at competitive prices, making CRST the ideal choice for cost-sensitive yet quality-driven applications.

Frequently Asked Questions

What types of relays does CRST manufacture?

CRST produces a wide range of relays including signal relays, reed relays, general-purpose relays, power relays, automotive relays, latching relays, and high-voltage relays.

Are CRST relays certified?

Yes, many of our products are certified by UL, TUV, and CQC, meeting international safety and performance standards.

What is the difference between a reed relay and an electromechanical relay?

Reed relays use magnetic reeds sealed in a glass tube for fast switching and long life, ideal for low-power signals. Electromechanical relays use a coil and armature for higher load switching in industrial applications.

Do you offer custom relay solutions?

Yes, we support OEM/ODM projects and can customize relays based on voltage, current, size, and environmental requirements.

What markets does CRST serve?

We serve global markets including North America, Europe, Southeast Asia, and the Middle East, with growing demand in automotive, industrial automation, and energy sectors.

China Quality Suppliers fobcompany.info

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 support@fobcompany.info 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support@fobcompany.info 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 support@fobcompany.info

如果您是其他域名合作也请联系support@fobcompany.info

Precision Relay Solutions for Modern Industry