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Five gold SMA female bulkhead adapters with knurled barrels

KEHIPI

KEHIPI 0001300-5 SMA Female-Female Bulkhead Adapter 50 ohm 5 Pack

SKU CH-79ND-GEEQB MPN 0001300-5

Pack of five gold-plated brass SMA female-to-female bulkhead adapters rated at 50 ohm for RF and wireless LAN connections

  • Color/FinishGold
  • Color MappingGold
  • Connect SMA male cables through panels with this female-to-female bulkhead adapter
  • Gold-plated pure brass construction ensures low-loss 50 ohm signal transmission
  • Knurled barrel grip allows secure hand-tightening without tools
  • Rated for over 1000 mating cycles for long-term reliability
  • Pack of five adapters suits multi-point RF installations

Five SMA bulkhead adapters for panel mounting

This pack contains five SMA female-to-female bulkhead adapters designed for panel or chassis mounting. They join two SMA male connectors through a bulkhead cutout, making them suitable for RF applications, wireless LAN devices, external Wi-Fi antennas, GPS equipment and coaxial cable installations. The gold-plated brass construction provides reliable connectivity and the knurled grip aids tightening by hand. Condition is new.

50 ohm impedance with low-loss gold-plated brass

Each adapter uses pure brass bodies with gold-plated finish to maintain a 50 ohm impedance and low-loss signal path. The supplier rates the mating life at 1000 cycles, indicating durability for repeated connection and disconnection. No thermal, noise or power-draw data is provided for these passive components.

Pack of five adapters with no extra software

The package includes five SMA female-to-female bulkhead adapters and nothing else. There are no bundled cables, mounting hardware beyond the bulkhead threads, or software utilities. Buyers who need SMA male-to-male couplers, reverse-polarity variants, or different connector types will have to source those separately.

Highlights

  • Connect SMA male cables through panels with this female-to-female bulkhead adapter
  • Gold-plated pure brass construction ensures low-loss 50 ohm signal transmission
  • Knurled barrel grip allows secure hand-tightening without tools
  • Rated for over 1000 mating cycles for long-term reliability
  • Pack of five adapters suits multi-point RF installations

Specifications

BrandBoobrie
Model0001300-5
Color/FinishGold
Color MappingGold

Questions about this item

How do I mount the SMA female-female bulkhead adapter through a panel, and what step is often missed?

Insert the threaded barrel through the panel cut-out, slip on the supplied lock-washer, then tighten the hex nut from the rear; the step most people skip is seating the lock-washer so the adapter cannot rotate when cables are tightened later.

What maintenance or replacement will the gold-plated brass SMA adapters need over time?

The connectors are rated for more than 1000 mating cycles; under normal use they require no scheduled maintenance, but if the gold plating wears or the centre contact loosens after repeated connections, replace the affected adapter.

At what point does the 50 ohm impedance spec become the limiting factor during sustained RF use?

The 50 ohm characteristic impedance is maintained across the operating band; the first limit you reach under sustained power is the connector's voltage and temperature rating, not the impedance value itself.

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