SPK ELECTRONICS CO., LTD.
SPK Electronics Co., Ltd. has 30 years of excellent experience in manufacturing. SPK is also the sole distributor of Sarantel Inc (UK) world patented Geohelix GPS Antenna products in Taiwan/China/Hong Kong and sales channel of Epson Toyocom for frequency controlled products. Our wide array of frequency controlled products encompass crystal , Oscillator , TCXO, VCXO, VCO, OCXO, Saw filters, and resonators. SPK products enable in GPS, Bluetooth, DVB-T, TV Field, such as Navigator, PND, E911 phone, Pet Finder, Handheld device, Notebook, MP3, MP4, GPS/GSM/GPRS/CDMA cellular phone, Wireless, mobile communication. We are committed to performance enhancement, continuous quality improvement and customer satisfaction.

SMA CONNECTOR , SMA CONNECTOR

Categories > Main Parts for OEM/ODM > Connectors all type > SMA CONNECTOR > SMA CONNECTOR

Product Name:

SMA CONNECTOR

Description:

Description

SPK SMA connectors are precision connectors for microwave application up to 18 GHz .SMA connectors are also used to provide interconnections from printed circuit board striplines to coaxial cable.

PLUG

Letter

MINIMUM

MAXIMUM

A

6.48 m/m

6.73 m/m

B

4.34 m/m

4.59 m/m

C

4.10 m/m

4.13 m/m

D

0.64 m/m

1.14 m/m

E

0.00 m/m

0.13 m/m

F

2.59 m/m

3.35 m/m

G

2.03 m/m

H

0.00 m/m

0.25 m/m

I

3.71 m/m

4.32 m/m

J

2.03 m/m

2.29 m/m

K

0.90 m/m

0.93 m/m

L

1.25 m/m

1.29 m/m

JACK

Letter

MINIMUM

MAXIMUM

A

4.60 m/m

4.67 m/m

B

5.28 m/m

5.49 m/m

C

4.10 m/m

4.13 m/m

D

0.38 m/m

1.14 m/m

E

3.81 m/m

F

0.00 m/m

0.25 m/m

G

1.88 m/m

1.98 m/m

H

0.00 m/m

0.25 m/m

I

2.54 m/m

J

1.91 m/m

2.41 m/m

K

1.25 m/m

1.29 m/m

L

0.94 m/m

0.99 m/m

　

Material

Material

Finish

Connector body

Brass

Nickel or gold plating

Stainless steel

Gold or passivated

Center contact

Male-Brass

Gold plating

Female-Beryllium copper

Gold plating

Insulation

Teflon

None

Gasket

Silicone Rubber

None

Crimp ferrule

Annealed copper

Same as body

　

Electrical

Impedance

50 ohms

Frequency Range

For flexible cable(12.4GHz),for semi-rigid cable(18.0 GHz)

VSWR

1.10+0.01f GHz straight connector

1.20+0.015f GHz right angle connector

Working Voltage

250 volts rms

Contact Resistance

center contact 3.0Milliohms max

outer contact 2.0 Milliohms max

Insulation Resistance

5000 Megohms min

Dielectric withstanding Voltage

500 Volts rms

　

Mechanical & Environmental

Mating

1/4"-36 thread coupling

Durability

500 matings

Cable Retention

20 lbs min

Coupling Nut Retention

40 lbs min

Temperature Range

'-65'C TO +165'C

Vibration

MIL-STD-202 Method 204 Test Cond D

Thermal Shock

MIL-STD-202 Method 213 Test Cond I

Corrosion

MIL-STD-202 Method 101 Test Cond B

　

This is the detailed information for SMA CONNECTOR, SMA CONNECTOR. The information includes model, name, description and specification for SMA CONNECTOR, SMA CONNECTOR. Related Keywords : GPS, GPS Bluetooth, GPS Navigator, WiFi, GPS PDA, GPS E911 phone, GPS Pet Finder, GPS Handheld device, Notebook, MP3, MP4, GPS/GSM/GPRS/CDMA cellular phone, Wireless LAN, mobile communication, audio products and medical equipments, Oscillator , TCXO, VCXO. TCO, EPSON-TOYOCOMSMD (5x7, 5x3.2, 3.2x2.5,7x1.5--)Cylinder , HC49 series, KHZ, MHZ, smallest size, mobile phone, pda, notebook, manufacturer, factory, Seiko Epson, Sarantel distributor, SMD, CRYSTAL RESONATOR, CRYSTAL OSCILLATOR, quartz crystal unit, full size, china factory, from khz to mhz, communication product, mobile device,

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