SMB Connector | RFAC Solutions

Bookmark as favorite

0 items

Connector

Cable Assembly

Attenuator

Filter

Amplifier

RF Switch

Termination

Email:

Password:

[ NEW ACCOUNT ]

(ex: R310-001 or R310)
(SMA or Straight Plug)

Feel free to ask us any further questions.
rfac@rfacsolutions.com

SMB Connector

SMB connectors feature quick connect/disconnect snap-on mating and are available in both 50 and 75ohm impedance structures. For maximum space utilization, we also offer a high 75ohm version. Using highly efficient die cast molds and high-speed fully automated assembly equipment, this series of connectors conforms to MIL-C-39012 and the interface is in compliance with MIL-STD-348. SMB connector line offers a cost effective solution for digital cellular PCN, Global Positioning System (GPS) and wireless LAN system.

Application:
Antenna, Base Station, Instrumentation, Microwave Component, PC/LAN, Process Control, Radio Board, Surge, Telecommunication, Test and Measurement, Video System, Wireless

	Products Cable Connectors for Semi-Rigid Cables Cable Connectors for Flexible Cables Receptacles Connectors PCB Connectors Adapters

ELECTRICAL

Electrical Data	General Specifications		Note
Impedance	50 Ω
Frequency range	DC - 4 GHz
V.S.W.R Straight semi-rigid Straight flexible Right angle semi-rigid Right angle flexible	1 GHz	2.5 GHz
	1.08	1.13	RG-405/0.085"
	1.04	1.07	RG-316/u
	1.05	1.06	RG-405/0.085"
	1.05	1.10	RG-316/u
Dielectric withstanding Voltage (at sea level) Working voltage (at sea level)
	750V rms. 50Hz
	< 250V rms. 50Hz
Insulation resistance	> 10⁴ M Ω
Contact resistance Center contact Out contact
	< 6 M Ω
	> 1 M Ω

ENVIRONMENTAL

Environmental Data	General Specifications	Note
Temperature range	-65 ℃~ +165 ℃
Temperature shock	MIL- STD 202, Method 107, Condition C
Moisture resistance	MIL- STD 202, Method 106
Corrosion	Saltspray Test acc. to MIL-STD 202,
Corrosion	Method 101, Condition B
Vibration	MIL-STD 202, Method 204, Condition D

MECHANICAL

Mechanical Data	General Specifications	Note
Engagement force	8 N - 63 N / 1.8 lbs. -14.2 Ibs
Disengagement force	8 N - 63 N / 1.8 Ibs - 14.2 lbs
Contact captivation	> 18 N / 4.0 lbs
Durability (Matings)	> 500

MATERIAL

Connector Part	Material	Plating
Bodies. Pin contact	Brass	Gold. Nickel
Spring and washer	Beryllium-copper	Gold. Nickel
Socket contacts	Beryllium-copper	Gold
Insulators	PTFE
Crimp ferrules	Brass	Gold. Nickel

Interface Dimensions

PLUG

Letter	inch		m/m
Letter	Min.	Max.	Min.	Max.
A	-	.018	-	2.06
B	-	.064	-	1.63
C	.007	.037	0.18	0.94
D	.007	-	0.18	-
E	.141	-	3.58	-
F	.141	-	3.58	-
G	.117	-	2.97	-
H	-	-	-	-
J	-	-	-	-
K-	-	-	-	-

JACK

Letter	inch		m/m
Letter	Min.	Max.	Min.	Max.
A	.084	.085	2.08	2.16
B	.144	.146	3.66	3.71
C	-	.007	-	0.18
D	.152	-	1.32	-
E	-	.117	-	2.97
F	.000	-	0.00	-
G	.131	.141	3.33	3.58
H	.065	-	1.65	-
J	-	.007	-	0.18
K	.019	.021	0.48	0.53

RFAC Solutions has been providing shielding services to in the RF/EMI industry for over 15 years. Our customers range from foreign department of defenses to military and commercial telecommunications manufacturers. Major products include RF Connectors, Custom Cable Assembly, Attenuator, RF Filters, High Power Amplifiers, RF Switch and more. Especially, the full line of RF Connectors such as Adapters, MMCX, MCX, SMA, SMB, SMC, BNC, TNC, and N Connectors.