The 1051005-1: Rated to 18 GHz with a 50 Ohm characteristic impedance, this jack is built for the RG-402 cable group — the.141" semi-rigid outer diameter that is standard in test equipment, microwave assemblies, and antenna feeds. The shield termination is crimp, and the center contact is push-on, so the assembly sequence is straightforward with the right prep tooling.
TE Connectivity 1051005-1 SMA Jack, 50 Ohm, 18 GHz
MPN1051005-1
Obsolete
TE Connectivity SMA jack, female socket, 50 Ohm, DC-18 GHz, RG-402 (.141" semi-rigid) cable group, panel mount with bulkhead front-side nut, stainless steel body, gold-plated beryllium copper center contact, 500 mating cycles.
$4.3300Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Panel Mount |
| Connector type | Jack, Female Socket |
| Fastening type | Threaded |
| Voltage rating | 500 V |
| Frequency - max | 18 GHz |
| Mounting feature | Bulkhead - Front Side Nut |
| Cable group | RG-402 (.141\" Semi Rigid) |
| Operating temperature | -65°C ~ 105°C |
| Body material | Stainless Steel |
| Housing color | Silver |
| Dielectric material | Polytetrafluoroethylene (PTFE) |
| Center contact material | Beryllium Copper |
All specifications
| Parameter | Value |
|---|---|
| Package | Bulk |
| Includes | 4 pcs - 1 Connector, 1 Contact, 1 Lockwasher, 1 Nut |
| Impedance | 50 Ohms |
| Mating cycles | 500 |
| Number of ports | 1 |
| Shield termination | Crimp |
| Contact termination | Push On |
| Center contact plating | Gold |
Product details
Frequently asked questions
What is the replacement for 1051005-1?
TE Connectivity has not published an official replacement order code for the 1051005-1.
What cable does 1051005-1 fit?
The 1051005-1 is designed for RG-402 (.141" semi-rigid) cable. The shield is crimp-terminated and the center contact is push-on, so standard semi-rigid prep tooling for.141" cable applies.