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034-5026 — Amphenol product photo
Amphenol

Amphenol 034-5026 BNC HD Plug, 50 Ohm, 6 GHz, RG-405

MPN034-5026
Active

Amphenol RF BNC HD plug, 034-5026, 50 Ohm, 6 GHz, for RG-405.085"/.086" semi-rigid cable, solder termination, bayonet lock, includes connector, contact, insulator.

$8.4800Ref. price · indicative, final on quote
034-5026 datasheet
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MOQ1 pcs
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Specifications

034-5026 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeBayonet Lock
Frequency - max6 GHz
Cable groupRG-405 (.085\", .086\" Semi Rigid)
Operating temperature-65°C~165°C
Body materialBrass
Housing colorGold
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialPhosphor Bronze
PackageBulk
Includes3 pcs - 1 Connector, 1 Contact, 1 Insulator
Impedance50Ohm
Body finishGold
Mating cycles500
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

Cable Prep and Assembly

The 034-5026: This plug is built for RG-405 semi-rigid cable, the common.085" or.086" diameter. The center contact solders to the signal pin; the shield solders directly to the connector body. The PTFE insulator positions the contact inside the body. No crimp tool needed — just a soldering iron and the right cable strip dimensions from the datasheet.

Signal Path and Bandwidth

The 6 GHz maximum frequency covers L-band through C-band, making this useful for test equipment, base station RF paths, and microwave interconnect where a standard BNC would roll off above 4 GHz. The HD (High Density) BNC interface is not the same as a standard BNC — the shell diameter is smaller, so it will not mate with a standard BNC jack. It mates only with a matching HD BNC receptacle.

Frequently asked questions

What cable does 034-5026 fit?

The 034-5026 is designed for RG-405 (.085" or.086" semi-rigid) cable. The center contact and shield are both solder-terminated.

Does 034-5026 include the contact and insulator?

Yes, the kit includes three pieces: one connector body, one center contact, and one PTFE insulator. You assemble them onto the cable.