SMB Straight Jack Crimp 50 Ohm

These connector series offer three different coupling mechanisms: SMB has a snap-on coupling allowing quick but

secure connection, and is usable up to 4 GHz. SMC has a threaded coupling for vibration proof installation, and is

usable up to 10 GHz. SMS has a slide coupling which is suitable for rack and panel systems, and is usable up to 4 GHz.

The impedance is controlled at 50 Ω for all types. Connector styles are available for flexible, conformable and semi-rigid

cables. Versions of these series connectors are available for mounting to printed circuit boards using both thru-hole

soldered and thru-hole press-fit techniques, as well as surface mount technology (SMD). Solder and crimp techniques

are used to terminate these series to cables. SMB/SMC/SMS connectors find applications in all types of electronic equipment.

Technical Attributes:

Mechanical Characteristics:

Recommended coupling torque	SMC 25-35 Ncm
Durability (mating cycles): standard type	≥ 100
Durability (mating cycles): MIL type	≥ 500
Engagement/Disengagement	SMB 14 N typ.
Disengagement	SMS 10 N typ.
Material: spring contacts	CuBe2
Material: crimp ferrule	Cu
Material: serrated lock washer	CuSn6
Material: other metal parts	CuZn39Pb3
Material: insulators	PTFE PTFE
Material: gaskets	Silicone
Finish: Inner conductor	Cu1Ni2Au1.27
Finish outer conductor: Gold (standard; last digit ...1)	Cu1Ni2Au0.8
Finish outer conductor: MIL gold (last digit ...2)	Cu1Ni2Au1.27
Finish outer conductor: Type for printed circuits (last digit ...7)	SnPb8
Finish outer conductor: Telealloy (white bronze) (last digit ...8)	CuSnZn3 (Telealloy); Ag2CuSnZn.5 (Optargen)
Finish outer conductor: Nickel (last digit ...9)	Cu2Ni5
Finish other metal parts: Gold (standard; last digit ...1)	Cu2Ni5Au0.2
Finish other metal parts: MIL gold (last digit ...2)	Cu1Ni2Au0.8
Finish other metal parts: Nickel (last digit ...9)	Cu2Ni5, CuSnZn3