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3FA1-NASJ-C04W0 — Amphenol product photo
Amphenol

Amphenol RF 3FA1-NASJ-C04W0 SMB Fakra Jack, 50 Ohm, 3 GHz

MPN3FA1-NASJ-C04W0
Active

Amphenol RF SMB Fakra jack, female socket, 50 Ohm, DC to 3 GHz, 1 port, free-hanging, crimp termination, latch lock, RG-58/LMR-195 compatible.

$1.4645Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

3FA1-NASJ-C04W0 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typeJack, Female Socket
Fastening typeLatch Lock
Frequency - max3 GHz
Cable groupRG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
Operating temperature-40°C~85°C
Body materialZinc Die Cast
Housing colorBlack, Jet
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageTray
FeaturesCode A
Impedance50Ohm
Body finishTin
Mating cycles100
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

SMB/Fakra Jack for In-Line Coax Runs

The Amphenol RF 3FA1-NASJ-C04W0 is a 50 Ohm SMB Fakra jack (female socket) rated to 3 GHz, built for free-hanging in-line termination on common 50 Ohm coax cables. The centre contact is gold-plated brass; the body is tin-plated zinc die cast with a black/jet housing colour.

Cable Group and Installation Fit

This jack accepts RG-58, RG-58B, RG-58C, RG-141, RG-303, LMR-195, Belden B7806A, and 9907 — all 50 Ohm cables with a nominal outer diameter that fits the crimp ferrule.

Listed as Active in production.

Frequently asked questions

What cable groups are compatible with 3FA1-NASJ-C04W0?

The 3FA1-NASJ-C04W0 is compatible with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 coax cables.

Does 3FA1-NASJ-C04W0 have a latch lock?

Yes, the fastening type is latch lock, providing a positive snap-in mate without a threaded coupling nut.