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SMS-Bulkhead Plug, Solder pin, front mounting
SMS-Bulkhead Plug, Solder pin, front mounting
Technical attributes
Article name | SMC Plg str Bkhd sd/sd Au |
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Series | SMC |
Remarks | front mounting |
Finish | Gold |
Mount. dim. | Z024 |
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Description of the Series/Product Category
Notice: The following information refer to the series/product category as a whole. Please see the specific datasheet for specific technical information of a particular product.
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.
Mechanical attributes
Recommended coupling torque | SMC 25-35 Ncm |
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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 |
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 |
Thermal and climatic attributes
Climatic category acc. to IEC 60068 - 1 | 55/155/21 |
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Elecrical attributes
Contact resistance inner conductor | ≤ 5 mΩ |
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Contact resistance outer conductor | ≤ 2,5 mΩ |
Insulation resistance | ≥ 1 GΩ |
Voltage proof | 750 V / 50 Hz |
Impedance | 50 Ω |
Return loss flexible cable (straight type) at 1 GHz | ≥ 20,00 dB |
Return loss flexible cable (straight type) at 3 GHz | ≥ 16,50 dB |
Return loss flexible cable (angle type) at 1 GHz | ≥ 14,00 dB |
Return loss flexible cable (angle type) at 3 GHz | ≥ 12,40 dB |
Frequency range up to | 4 GHz SMB/SMS; 10 GHz SMC |
Norms
Standards |
IEC 60 169-9 IEC 60 169-10 |
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