SMB (M) R/A For Rg 174

Product Description

Features

• Broadband performance with low reflection DC to 4 GHz provides low cost connector combined with high quality.
• Quick connect/disconnect snap on mating reduces installation time.
• Various plating options in nickel, gold, and tin lead. Selective plating provides corrosion resistance finish as well as good solderability characteristics.
• SMB PCB slide on plug and jack allows board-to-board mounting with a low insertion force. This is ideal for mating a high number of connectors on a pair of PCBs.

SMB male

•  Snap-on coupling.
• Six slots radically spaced outer contact inside shell.
• Shell is fixed and cant be rotated.
• Female center contact.
• Insulator surrounds female center contact wholly for 50ohm SMC male
• An air gap between female center contact and outer contact for 75ohm SMB male.
Specifications


Electrical Characteristics

Impedance	50 ohm
Frequency Range	DC to 4 GHz
Dielectric Withstanding Voltage	RG-174,188,316	RG-178,196
	1000	750
Working Voltage	335 max	250 max
Insulation Resistance	1000 M min
RF Leakage	-55dB max  2.5 GHz
Insertion Loss	Straight	Right Angle
	.3dB max 1.5 GHz	.6dB max  1.5 GHz
Contact Resistance	Center Contact	Outer Contact
	5 m max	1 m max

Mechanical Characteristics

Mating	Snap-on Coupling
Durability	500 matings max
Coupling Nut Retention Force	36 lbs min
Contact Captivation	4 lbs min
Cable Retention	RG 174,188,316	RG 178,196

Material & Plating

Connector Body	Material		Plating
	Brass		Gold/Nickel
Center Contact	Male	Brass	Gold
	Female	Beryllium	Gold
Insulator	PTFE		None
Gasket	Silicone Rubber		None
Crimp Ferrule	Annealed Copper		Same as body

 Environmental

Temperature Range

65C to 165C