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High-quality SRU(22F) Relay with a cheap price can be wholesaled from our factory called Ningbo Songle Relays Co., Ltd., which is one of the manufacturers and suppliers in China.Unlike conventional relays, this product's core breakthrough lies in its "15A ultra-strong switching capability + UL F/B dual-level insulation system": the contact ratings cover stringent standards of 10A/15A 250VAC, 12A/15A 120VAC, and TV-5 120VAC, easily handling the high load conduction requirements of high-power home appliances and industrial automation equipment, completely solving the industry pain points of traditional relay contact erosion and overload tripping; it also offers a sealed solder resist option, which can effectively resist flux erosion during the soldering process and dust and moisture interference in complex environments. With a standard PCB layout and a compact 12g design, it is suitable for high-density circuit installation and can operate stably in extreme temperature ranges of -40℃ to +105℃, making it the exclusive choice for "strong load-bearing capacity + anti-interference" in high-power scenarios.

The SRUH(22FH) Relay is produced by Ningbo Songle Relays Co., Ltd.; we are one of the leading manufacturers and suppliers in China.The core breakthrough lies in "20A extreme switching capability + flexible selection of dual-level withstand voltage": the contact rating is as high as 16A/20A 250VAC and 20A 125VAC, which is a leapfrog upgrade compared to the 15A load limit of the same series SRU (22F), completely solving the industry pain point of contact overload and conduction interruption during the operation of heavy equipment; it also innovatively provides 1500VAC/2500VAC dual-level coil and contact dielectric strength options, combined with UL F level/B level double insulation system, which can accurately match different safety level requirements. With the optional sealing flux type design, it can resist the interference of harsh environments such as moisture, flux corrosion, and dust.

As the manufacturer and supplier in China, we offer customized SRSB(4102) Relay in high quality but at a cheap price for wholesalers.The design far exceeds industry standards, completely resolving the safety hazards of insufficient high-voltage isolation in precision electronics, small appliances, and communication equipment. Coupled with an ultra-high insulation resistance of 1000MΩ (500VDC), it further strengthens the circuit protection barrier. Meanwhile, its ultra-lightweight 5.8g body and standard PCB layout perfectly address the pain point of limited space for high-density circuit installation.

SRSB-1(4102-1) Relay made in China is one kind of product from the Ningbo Songle Relays Co., Ltd. factory. We are the manufacturer and supplier that provides customized service and cheap SRSB-1(4102-1) Relay in high quality.

Ningbo Songle Relays Co., Ltd. professionally produces high-quality SRE(4137) Relay. Our factory also provides customized services and free samples for you. The core advantages of the SRE(4137) Relays lie in its compact, ultra-miniature size, convenient PCB terminal mounting, and robust contact ratings up to 5A/125VAC. This product is UL certified and can immediately meet the compliance requirements of your target market, addressing engineers' core needs for space, certification, and reliability when designing automotive electronics, communication equipment, home appliances, or industrial automation control systems.

As a professional SRSA(46F) Relay manufacturer and supplier in China, our factory has the latest technology and production equipment, which can provide customers all over the world very good service.The SRSA(46F) Relay impressed professional procurement decision-makers with its robust data and compliance advantages: ≤100mΩ ultra-low contact resistance combined with 10⁵ electrical cycles and 10⁷ mechanical cycles ensures long-term trouble-free operation even in high-frequency precision control scenarios, significantly reducing end-device maintenance costs and replacement frequency; its 3-24VDC wide nominal voltage coverage allows for diverse circuit designs, matching the needs of different precision equipment without additional customization.