SMB Female Connector

SMB connectors, stands for Sub Miniature version B, are coaxial RF connectors developed in the 1960s. SMB connectors are smaller than SMA connectors and are designed originally with female contact in male body or male contact in female body. Their interfaces feature a snap-on coupling and are available in either 50 Ω or 75 Ω impedance. The snap-on design permits rapid connection and disconnection in limited spaces. They offer excellent electrical broadband performance with low reflection from DC to 4 GHz for 50 ohm application and from DC to 2 GHz for 75 ohm application. SMB connectors obedient to the requirements of MIL-C-39012, and the interface is in conformity with MIL-STD-348. SMB series are designed originally with female contact in male body or male contact in female body. That is to said, an SMB jack has a male contact pin, while an SMB plug has a female basket. SMB connectors utilize die cast parts on non-critical areas to offer a cost effective work around components. Connectors are available for two SMB cable sizes; Cable 2.6/50+75 S (3 mm outer / 1.7 mm inner diameter) and Cable 2/50 S (2.2 mm outer / 1 mm inner diameter) These connectors are popularly used in telecommunication and automotive application.

PRODUCT SPECIFICATIONS:

• Orientation: Straight
• Impedance(Ohms): 50
• Gender: Female
• Termination Type: Cable - Crimp
• Body Finish: Gold
• Body Material: Brass
• Contact Finish: Gold
• Contact Material: Brass
• Insulator Material: Teflon
• Cable Type: LMR-100, RG-174, RG-188, RG-316

FEATURE:

• Selective plating provides corrosion resistance finish as well as good solder-ability characteristics
• Various plating options in nickel, gold, and tin lead
• SMB PCB slide-on plug and jack allows board-to-board mounting with a low insertion force making this is ideal for mating a high number of connectors on a pair of PCB's
• Frequency range DC to 4 GHz
• Origin: Taiwan
• Dimensions and designs can be customized
• RoHS compliant

Range of our SMB connector category is developing unendingly, feel free to reach us for the custom design if you can't find one.