We ship 90% of web orders within 1-2 business days, however, we are currently experiencing delays in raw materials and transit times. As a result, lead times are substantially longer for certain items. In many cases we can offer an alternative solution available from stock. Contact us for current lead times. We ship 90% of web orders within 1-2 business days, however, we are currently experiencing delays in raw materials and transit times. As a result, lead times are substantially longer for certain items. In many cases we can offer an alternative solution available from stock. Contact us for current lead times.

SMA SERIES CONNECTORS

High-performance subminiature connectors for microwave frequencies.

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RF AND MICROWAVE

We design and manufacture RF solutions for broadcast and wireless networks.

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Nemal Electronics carries a wide selection of SMA Series connectors. In addition to our large inventory of standard products, we can design and manufacture SMA connectors, adapters, and cable assemblies to your project's specific requirements in either prototype or production quantities. You can purchase the more common varieties on our website or contact us by filling out the form on this page or by giving us a call at (800) 522-2253.

SMA Series Connectors

SMA Connectors are high-performance subminiature connectors suitable for use at up to microwave frequencies. SMA specific coupling technology minimizes reflections and attenuation at higher frequencies while providing significant mechanical durability and strength. SMA connectors are available in brass, beryllium copper and stainless steel constructions. These semi-precision, 3mm, high frequency connectors give repeatable electrical performance from DC to 18 gigahertz. Moderately priced, they are also ideal for use in general purpose applications at lower frequencies, where size and cost are critical considerations.

Frequency Range: 0-12.4 GHZ (Available to 26 GHZ)
Impedance: 50 Ohm Nom.
Voltage Rating: 375/5000 V Peak
Dielectric Withstanding Voltage: 750/1000 VRMS
Base Metal: Body - Stainless Steel
Contact - Beryllium Copper
Plating: Gold/Passivated
Insulators: Teflon
Mating: .250-36 Threaded Coupling
Applicable Specifications: MIL C-39012
Contact Resistance: Center - 2.0 Milliohm
Outer - 0.5 Milliohm
Durability: 500 Cycles Minimum
Temperature Range: -55 C to + 199 C

SMA Series Jacks

Cable Group	Nemal P/N	Dimensions (IN)	Tooling	Notes
RG 55B, 58, 141A, 142B, 223, 303, 400	NE 245 NE 2104	0.730 0.750 0.250 0.500	- -	- Bulkhead Mount
RG 55B, 142B, 223, 400	NE 2120 NE 2170	0.960 0.250 0.750 0.500	42 42	Crimp Bulkhead Mt Crimp
RG 174, 179B, 187A, 188A, 316	NE 235 NE 2130 NE 240	0.700 0.250 0.950 0.250 0.750 0.500	- 74 79	- Crimp lkhead Mount Crimp
RG 180, 195	NE 2160	0.750 0.250	-	-
Semi-Rigid .085 RG 405	NE 230 NE 2150	0.641 0.250 0.750 0.500	- -	- Bulkhead Mount
Semi-Rigid .141 RG 402	NE 2140 NE 2135	0.641 0.250 0.750 0.500	- -	- Bulkhead Mount
RG 178, 196	NE 2102	0.750 0.500	-	Bulkhead Mount

SMA Series Plugs

Cable Group	Nemal P/N	Dimensions (IN)	Tooling	Notes
RG 55B, 58, 141A, 142B, 223, 400	NE 210 NE 220	0.660 0.770 0.660 0.312	- -	Angle -
RG 55B, 142B, 223, 400	NE 2010 NE 260	0.690 0.312 0.680 0.600	42 42	Crimp Angle Crimp
RG 58, 141	NE 211 NE 212	0.680 0.600 0.990 0.210	42 42	Angle Crimp Crimp
RG 174, 179B, 187A, 188A, 316	NE 2050 NE 2020 NE 270 NE 2071	0.690 0.312 0.690 0.312 0.670 0.600 0.660 0.660	- 74 74 -	- Crimp Angle Crimp Angle
RG 178, 196	NE 2165	0.690 0.312	-	-
RG 180, 195	NE 200	0.770 0.312	-	-
Semi-Rigid .085 RG 405	NE 2030 NE 2060 NE 2065	0.440 0.090 0.437 0.312 0.680 0.420	85 - -	Crimp ** Angle
Semi-Rigid .141 RG 402	NE 225 NE 2070 NE 2040 NE 2075	0.680 0.420 0.330 0.312 0.520 0.310 0.330 0.312	- - 41 -	Angle Crimp -
Semi-Rigid .250 RG 401	NE 205	1.000 .440	-	-

Receptacles

Nemal P/N	Dimesions (IN)	Notes
NE 2280	0.531 0.320	PC Mount Angle
NE 2220	0.690 0.380	Bulkhead Mount
NE 2230	1.09 0.500	Male Panel Mount Wire Wrap
NE 2240	0.500 0.580	Panel Mount
NE 2260	0.580 0.630	Panel Mount 2 Hole Oval
NE 2270	0.531 0.460	PC Mount
NE 215	0.680 0.590	Angle Panel Receptacle
NE 250	0.670 0.250	Bulkhead WW No Flange
NE 255	0.500 0.500	Panel Receptacle Flush Mount

For $5.00 please wrap the products in this order.