SMA TYPE COAXIAL SURGE ARRESTER

 SMA-JK-G Coaxial Surge Arrester

Name:                 SMA-type gas discharge tube arrester 

Gender :               Male to Female

Type:                  SMA-JK-G

Level:                  Universal Connector 2 levels

Connection:             threaded connection 1/4”-36UNS-2A(2B)

Applicable standards:     IEC60169-1,IEC60169-15

Matching Relations:      With SMA type pin, socket connector contacts match Specifications :  

1) Materials and Surface Treatment

inner conductor:   Material for the bronze  QBe2-Y   GB3134-82

Overlay:          Three alloy electroplating

housing material:   brass  HPb59-1    GB4425-84

Overlay:          nickel plating

Insulator:          politef

Rubber washer:     Silicone rubber6146

Gas discharge tube arrester :     90V/230V/350V

2). Electrical specifications:

1. characteristic resistance:     50Ω   
2. frequency band range:       DC=2.5GHz
3. rated voltage :              335V
4. contact resistance:  inner conductor≤3mΩ; outer conductor≤2.5mΩ
5. Insulation resistance: ≥5000mΩ
6. dielectric voltage: 1000V

3). mechanical property:

a , Separation of power within the conductor: 0.28N

b,mechanical lifetime : 500times (12times/minute)

4). Working environment:

a, environment temperature: -40--85°C

b, Relative humidity: +40°C arrived 95%

4). Installation mode : Free Installation 

5). Storage conditions:  within -10°C +35°C, Relative humidity: not larger than 80 % , Ambient air without acid, alkali and other corrosive gases stored within the Treasury

6)Technology Use : When the prior on the butt after being tightened with a torque wrench

7)  Materials meet the ROHS requirements 

Trade Terms:

1. M.O.Q: 10PCS

2. Production lead time: 3-5 days for sample, 7-10 days for mass order.

3. Shipping Port: Shenzhen, China

4. Shipping way: by sea, by air, by express(DHL/UPS/TNT/FedEx/EMS etc.)

5. Shipping freight will be quoted as per your request.

6. Payment terms: T/T, ; Western Union

Our service:

1. Your inquiry related to our products or prices will be replied in 24hrs.

2. Well-trained and experienced staffs to answer all your enquires in fluent English

3. OEM&ODM, any your customized SPD we can help you to design and put into product.

4. Distributorship are offered for your unique design and some our current models

5. Protection of your sales area, ideas of design and all your private information.

Our Promise:

1. Provide solutions and high quality products

2. Streamline the buying and paying processes

3. Deliver the goods to our customers all over the world with speed and precision

Shipping Options:

1. By Express: such as DHL, UPS, TNT, FedEx etc. The dispatch time is about 3-7 days

2. Air Freight: when your order more than 100kgs which will be more economical than express

3. Sea Freight: We will updated sea freight once we know your sea port where goods will be delivered.

4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the items.

Rich Experience: Our factory was founded in 2005, have a long history in manufacturing and selling of a complete range of surge arresters. We firmly promise to top quality, competitive price, quick delivery and good before/after sales services. OEM service is welcomed.

Good after sales service: one year replacement, five years warranty.

Any small problems happening in our SPD will be solved at the most prompt time. We always offer relative technical support/consultant. Quick response ,all your inquiry will be replied within 24 hours.

Quality warranty:

We have our own factory, engineerteam and a set of equipment for the product test, Beside,we can control the production(also mean we can control the lead-time)quality of the product very well.

Main Products:Lightning rod , Power surge protector, Signal surge protector, CCTV surge protector, Earth rod and so on.