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Amphenol FA1-NASP-C04-1 — RF / Coaxial Connectors

Amphenol FA1-NASP-C04-1 SMB Fakra Plug, 50 Ohm, 4 GHz, RG-58

MPNFA1-NASP-C04-1
Active

Amphenol FA1-NASP-C04-1 SMB Fakra plug, male pin, 50 Ohm, 4 GHz, 1 port, panel mount with flange, crimp termination, nickel body, gold center contact, includes contact and ferrule.

$2.8000Ref. price · indicative, final on quote
Amphenol FA1-NASP-C04-1 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

FA1-NASP-C04-1 key specifications
ParameterValue
MountingPanel Mount
Connector typePlug, Male Pin
Fastening typeLocking Ramp
Frequency - max4 GHz
Mounting featureFlange
Cable groupRG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
Operating temperature-40°C~100°C
Body materialBrass
Housing colorBlack, Jet
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageBulk

All specifications

FA1-NASP-C04-1 additional specifications
ParameterValue
FeaturesCode A
Includes3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Impedance50Ohm
Body finishNickel
Mating cycles100
Insertion loss0.3dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

SMB Fakra Plug for RG-58 Cable Groups — 50 Ohm, 4 GHz

The FA1-NASP-C04-1: It is a panel-mount connector with a flange and a locking ramp fastening system, giving a positive mechanical latch when mated. The kit ships as three pieces: the connector body, a crimp contact, and a ferrule — everything needed to terminate the cable in one order.

This plug is engineered for RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable groups. The dielectric is PTFE, so the cable prep must match the strip lengths for the ferrule and contact to seat correctly.

Frequently asked questions

What is the FA1-NASP-C04-1 connector impedance?

The FA1-NASP-C04-1 is a 50 Ohm connector, the standard impedance for most RF and telecom systems.

What cable types are compatible with the FA1-NASP-C04-1?

This plug is compatible with RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 cable groups.