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112740-16 — Amphenol product photo
Amphenol

Amphenol RF 112740-16 BNC Jack, 75 Ohm, 4 GHz, Bulkhead

MPN112740-16
Active

Amphenol RF BNC jack, 75 Ohm, 4 GHz, 500 V, board edge/end launch and panel mount, solder termination, gold body, includes lockwasher and nut.

$8.5300Ref. price · indicative, final on quote
112740-16 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

112740-16 Technical Specifications
ParameterValue
Mounting typeBoard Edge, End Launch; Panel Mount
Connector typeJack, Female Socket
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Mounting featureBulkhead - Front Side Nut
Operating temperature-65°C~165°C
Body materialBrass
Housing colorGold
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialPhosphor Bronze
PackageBulk
Includes3 pcs - 1 Connector, 1 Lockwasher, 1 Nut
Impedance75Ohm
Body finishGold
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

The 112740-16: The 500-cycle mating life and gold-plated centre contact (phosphor bronze) suit test-equipment panels, broadcast video routers, or any interconnect that sees repeated reconnects.

Mounting Hardware Included

The package is a kit: one jack, one lockwasher, one hex nut. Board edge and end launch are also listed as mounting options, meaning the solder posts can land on a PCB trace at the board edge or the jack can terminate a cable end-launch style. The shield terminates by solder to the bulkhead or PCB ground plane.

PTFE Dielectric, Gold Body, Wide Temperature Range

The dielectric is PTFE, which gives stable impedance across temperature and humidity. The body is brass with gold finish, the housing colour is gold.

Frequently asked questions

Does 112740-16 include a lockwasher and nut?

Yes, the package includes three pieces: the connector, a lockwasher, and a hex nut. The nut secures the jack to the panel from the front side (bulkhead mount).