TVS transient voltage suppressors SAD . 

Working principle :when it Parallel in the circuit, the device does not working, the resistance is high, and it can be regarded as open circuit, almost no effect on the circuit. When there is an abnormal pulse, the resistance drops instantly, then releasing the current. After the abnormal high voltage disappears, it returns to a high impedance statement, the circuit is working as usual .

Type :

SMAJ , SMBJ , SMCJ , SMF , SMDJ , DO-204 , DO-15 , SOP-8 ECT .

computer and peripherals 

Power ports 

General electronics

Packing

Reel packaging type  

With years of export experience along with excellent quality, advanced services and competitive prices, SOCAY has won numerous customers' trust and support. 

• Gas discharge tube (GDT), 

• Transient suppression diodes (TVS)

• Electrostatic protection devices (ESD),

• Thyristor surge suppressors(TSS) Semiconductor , 

• Metal oxide varistors (MOV),

• Multilayer chip varistor (MLV), 

• Polymeric positive temperature coefficient (PPTC) fuse , 

• Spark gap protectors (SPG)

• Negative temperature coefficient thermistor (NTC )

• Inductor 

•Chip Bead 

Trade shows 

Our Factory and Lab

 Q1. Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 1 days, mass production time needs 1-2 weeks for order quantity more than 

Q3. Do you have any MOQ ?
A: MOQ depend on the type of product, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. 

Q5. How to proceed an order  ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.