Skip to main content
Log in
FA1-NCSP-PCB-2 — Amphenol product photo
Amphenol

Amphenol RF FA1-NCSP-PCB-2 SMB/Fakra Plug, 50 Ohm, 4 GHz

MPNFA1-NCSP-PCB-2
Active

Amphenol RF FA1-NCSP-PCB-2, SMB/Fakra plug, male pin, 1 port, 50 Ohm impedance, 4 GHz max frequency, through-hole, locking ramp, gold body, solder termination.

$3.5173Ref. price · indicative, final on quote
FA1-NCSP-PCB-2 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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
How we verify every order →

Specifications

FA1-NCSP-PCB-2 Technical Specifications
ParameterValue
Mounting typeThrough Hole
Connector typePlug, Male Pin
Fastening typeLocking Ramp
Frequency - max4 GHz
Operating temperature-40°C~85°C
Body materialBrass
Housing colorBlue, Signal
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageTray
FeaturesCode C
Impedance50Ohm
Body finishGold
Mating cycles100
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

The FA1-NCSP-PCB-2: The through-hole mounting and solder shield termination anchor it to the board, while the locking ramp keeps the mating pair engaged under vibration — the kind of retention you need in an automotive infotainment or telematics harness, not a bench-test lead.

The 4 GHz max frequency covers GNSS and cellular bands through LTE. Above 4 GHz the insertion loss climbs. The 100 mating cycles reflect a gold-on-gold contact system.

Locking Ramp and Through-Hole Mount

The locking ramp fastening means the plug clicks into the mating receptacle and stays there until you depress the ramp to release — no accidental disconnection from cable snag or vehicle vibration. The through-hole mounting gives a stronger solder joint than SMT for an RF connector that sees mechanical strain from the cable.

Frequently asked questions

What is the difference between FA1-NCSP-PCB-2 and FA1-NCSP-PCB-1?

The FA1-NCSP-PCB-1 is the sibling variant in the same FA1-NCSP base series. The difference is the keying code — this FA1-NCSP-PCB-2 carries Code C keying, while the FA1-NCSP-PCB-1 carries a different code. The keying prevents mismating in multi-connector harnesses where several Fakra plugs sit next to each other.

What is the mating connector for FA1-NCSP-PCB-2?

This plug mates with the corresponding Fakra receptacle (jack) in the same FA1-NCSP series with matching Code C keying. The locking ramp engages the receptacle's latch for a vibration-resistant connection.