20mm Insulator and 3mm Pin IP67 Electrical 2 Holes Flange Mount Female SMA RF Coaxial Connector

• Type: Generally Coaxial Connector
• Coupling Mechanism: Threaded Connection
• Application: Microwave, RF
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SMA-KF-20-3B
• Classification: Female Connector
• Interface Type: SMA Connector
• Shape: Square
• VSWR: Straight
• Medium Pressure: 1500V
• Brand: Four Star
• Impedance: 50ohm
• Material: Brass and PTFE
• Plating: Gold
• Frequency Range: DC-12.4GHz
• Waterproof Rate: IP67
• Transport Package: 500PCS in One Carton
• Specification: 32cmx24cmx21cm
• Trademark: Four Star
• Origin: China
• HS Code: 8536900000
• Production Capacity: 500000/Year
• Package Size: 19.00cm * 9.00cm * 6.00cm
• Package Gross Weight: 0.500kg

Product Description

   TYPE SMA is one kind of RF coaxial connectors that is widely applied, with small sized thread coupling. Characteristic impedance is 50ohm. The characteristic of connectors is in wide frequency range, excellent performance, high reliability. They are used in connection with RF cable or microstrip line in RF circuit of the WLAN system, controlled program, microwave equipment and the digital communication system.The frequency can be up to 18GHz by using semi-rigid or semi-flex cable. 

2 holes flange mount female sma connector with 20mm insulator and 3mm Pin
Model No.	SMA-KF-20-3B
Interface	IEC 60169-15;CECC 22110;MIL-C-39012
Electrical
Characteristic Impedance	50ohm
Frequency Range	DC-12.4GHz
VSWR	≤1.20@DC-3000MHz ;   ≤1.25@3000MHz-6000MHz
Insertion Losss	≤0.1dB/3GHz
3rd Order IM (PIM3)	-
Working Vlotage	335V RMS,50Hz,at sea level
Dielectric Withstanding Voltage	≥1000V RMS,50Hz,at sea level
Dielectric Resistance	≥5000MΩ
Contact Resistance	Center Contact ≤3mΩ	Outer Contact ≤2.5 mΩ
Mating	-
Mechanical
Durability	Mating cycles  ≥500
Material and Plating
Parts Name	Material	Plating
Body	Brass	Au
Insulator	PTFE	-
Inner Conductor	Phosphor Bronze	Au
Coupling Nut	-	-
Environmental
Operating Temperature	-55 ºC~-155  ºC
Weatherproof Rate	IP67
RoHs (2002/95/EC)	Compliant  by exemption
Suitable Cable Family	-

Famliy Model

Producetion Process

Our Service

1.Reply your enquiry within 24 hours.

2.Payment model: T/T, L/C,Paypal and Western Union

3.Many Shipping models: By Air, By Sea, Express(DHL, Fedex, TNT UPS...)

4.Lead(Delivery) time: Normally 14 days after getting order

5.Port of loading: Shanghai, Ningbo and Shenzhen.

6.Guarantee Period : Within 12 months after shipment.

7.Operating guide(Instruction)upon request.

8.Customized drawing ,sample and package can be done.

FAQ

Q:What about the quality of your products?

A: Our production process is in conformity with ISO 9001:2008. All products we supplied are
 strictly tested by our QC department before shipment.

Q:Can you offer samples to test before placing one formal order?

A:Samples for test purpose can be presented free provided that you bear the shipping cost.

Q:How long is usually your delivery time?

A: Our delivery time is usually within 14 days after we receive your order .

Q:What's your Shipping Methods?

A: By Sea ;By air (Shanghai port ) ;or by UPS ,DHL,FeDex,TNT etc.

Q: Can you send a sample for us to develop?

A: Yes, we can. The samples can be delivered within 7 business days.

Q: Can we have our logo or company name to be printed on your products or the package?

A: Yes, you can. Logo and company name can be printed on our products . You can send us the 
artwork by email in JPEG or TIFF format.

Q: Is the MOQ fixed?

A: The MOQ is flexible and we accept small order in the first time as trial order.

Company Information

Founded in 1994, Four Star Communication Parts Co.,Ltd is located in No.88 S338 Road Zhenjiang City, Jiangsu Province China (230Km away from Shanghai). 
Four Star Communication is one of the excellent manufacturer dedicating to design and make RF coaxial connectors, RF cable assembly, Microwave components. 
Our products range:
RF coaxial connectors Series : SMA ,SMB,SMC, BNC,TNC, N,7/16 DIN , 1.0/2.3,1.6/5.6 ,SMZ (BT43) ,QMA ,FME,UHF,MCX,MMCX,EIA Flange, 4.3/10 etc.
RF coaxial Cable assembly(Jumper Cable)
Micro-wave Components : Dummy Load(Terminator), Attenuator, Surge Arrestor(Surge Protector), Power Splitter (Divider), Directional Coupler.