BNC Connector | RFAC Solutions

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

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BNC Connector

BNC connectors are a lightweight connector widely used in computer networks, test and instrumentation, telecommunications and broadcast industries. The quick disconnect bayonet coupling, small size, and low cost are key features. Cable termination styles available include crimp/crimp, one-piece sure twist, traditional solder/clamp styles as well as field service terminations requiring no special tools. BNC connectors are available both with 50ohm and 75ohm impedance for applications where impendence matching is important. Typically, the 75ohm BNC is used in video and telecommunication applications.

Application:
Antenna, Automotive, Base Station, Cable Modem, Computers/LAN, Instrumentation, Medical Equipment, Radio, Telecommunication, Test and Measurement, Video System

	Products Cable Connectors for Semi-Rigid Cables Cable Connectors for Flexible Cables Receptacles 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 flexible	1 GHz	2.5 GHz
	1.04	1.06	RG-405/0.085"
	1.15	1.25	RG-316/u
	1.08	1.10	RG-316/u
Dielectric withstanding Voltage (at sea level) Working voltage (at sea level)
	1500 V rms. 50Hz
	< 500 V rms. 50Hz
Insulation resistance	> 5.10⁴ M Ω
Contact resistance Center contact Out contact
	< 1.5 M Ω
	> 1 M Ω

ENVIRONMENTAL

Environmental Data	General Specifications	Note
Temperature range	-65 ℃ ~ +165 ℃
Temperature shock	MIL- STD 202, Method 107, Condition B
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 B
Shock	MIL-STD 202, Method 213, Condition G

MECHANICAL

Mechanical Data	General Specifications	Note
Coupling nut torque Recommended torque
Coupling nut torque Recommended torque	7 Ncm ~ 28 Ncm / 0.6in. lbs. ~ 2. 5in. -Ibs
Coupling nut retention force	>450 N / 101.2 Ibs
Contact captivation	> 27 N / 6.1 lbs
Durability (Matings)	> 500

MATERIAL

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

Interface Dimensions

PLUG

Letter	inch		m/m
Letter	Min.	Max.	Min.	Max.
A	.190	-	4.83	-
B	.385	.390	9.78	9.91
C	.208	.228	5.28	5.79
D	.210	.230	5.33	5.84
E	.003	-	0.08	-
F	.081	.087	2.06	2.21
G	.052	.054	1.32	1.37
H	.078	-	1.98	-
J	-	-	-	-

JACK

Letter	inch		m/m
Letter	Min.	Max.	Min.	Max.
A	-	.186	-	4.72
B	.319	.321	8.10	8.15
C	.378	.382	9.60	9.70
D	.186	.206	4.72	5.23
E	.188	.208	4.78	5.28
F	.327	.335	8.31	8.51
G	.414	-	10.52	-
H	.195	-	4.95	-
J	.081	.087	2.06	2.21

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.