I/O Connector products
The main RJ45 range covers vertical and right angle PCB jacks, shielded and unshielded, with or without integrated magnetics. Start from the link speed and the panel arrangement, then decide whether the magnetics belong in the connector or on the board.
Part number search & selector
Filter RJ45 connectors by angle, ports, tab, magnetics, data rate, PoE rating, LEDs, mounting, shield tabs, EMI gasket and temperature.
* Frozen Image and Part Number columns · drag horizontally to review all specifications
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Category
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Connector Type
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Ports
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Tab
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Integrated Connector Modules
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Data Rate
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PoE
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LED
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Mounting Method
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Shield Tabs
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EMI / Gasket
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Operating Temperature
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| Image | Part number | Datasheet | Compare | Downloads | Category | Connector Type | Ports | Tab | Integrated Connector Modules | Data Rate | PoE | LED | Mounting Method | Shield Tabs | EMI / Gasket | Operating Temperature | Sample |
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SYT114Q669DA2A1DFL | SPEC | RJ45 Connector | 90° | 1 x 4 | Down | YES | 100/1000M | Non-PoE | G/Y | DIP | YES | YES | -40 to +85°C |
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SYT114B083DB2A1D3 | SPEC | RJ45 Connector | 90° | 1 x 4 | Down | YES | 10/100M | Non-PoE | G/Y | DIP | YES | YES | -40 to +85°C |
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SYT111Q019DG1A1D | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | YG/YG | DIP | YES | YES | -40 to +85°C |
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SYT111Q594GWA21DB1 | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 10G Base-T | Non-PoE | NO LED | DIP | YES | NO | -40 to +85°C |
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SYT111Q880BA2A1DGDJ | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | G/Y | DIP | YES | NO | -40 to +105°C |
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SYT111B002IWA7S | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 10/100M | Non-PoE | NO LED | SMD | NO | NO | -40 to +85°C |
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SYT112B002AB2A1D3 | SPEC | RJ45 Connector | 90° | 1 x 2 | Down | YES | 10/100M | Non-PoE | G/Y | DIP | YES | NO | -40 to +85°C |
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SYT111B624JB2A1DDJP | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 10/100M | 720mA | G/Y | DIP | NO | NO | -40 to +85°C |
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SYT114Q878AE5A1D | SPEC | RJ45 Connector | 90° | 1 x 4 | Down | YES | 100/1000M | Non-PoE | Y/GO | DIP | YES | NO | -40 to +85°C |
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SYT111B015GWA1DP | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 10/100M | 350mA | NO LED | DIP | YES | NO | -40 to +85°C |
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SYT111B465AB2A1DP | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 10/100M | 350mA | G/Y | DIP | YES | NO | -40 to +85°C |
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SYT111Q106BH14A1DBY4 | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | Y/GO | DIP | YES | NO | -40 to +85°C |
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SYT112Q594DA2A10DB1 | SPEC | RJ45 Connector | 90° | 1 x 2 | Down | YES | 10G Base-T | Non-PoE | G/Y | DIP | YES | YES | -40 to +85°C |
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SYT1611Q008FA1A10DB057 | SPEC | RJ45 Connector | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | Y/G | DIP | YES | YES | -40 to +85°C |
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SYT1611Q008CD1A10DB057 | SPEC | RJ45(Low Height) | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | Y/G | DIP | YES | NO | -40 to +85°C |
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SYT1611Q008CA1A10DB | SPEC | RJ45(Low Height) | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | Y/G | DIP | YES | NO | -40 to +85°C |
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SYT1611Q002GWA2D057 | SPEC | RJ45(Low Height) | 90° | 1 x 1 | Down | YES | 100/1000M | Non-PoE | NO LED | DIP | YES | NO | -40 to +85°C |
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SYT114Q070HWA1D | SPEC | RJ45 Connector | 90° | 1 x 4 | Down | YES | 100/1000M | Non-PoE | NO LED | DIP | YES | YES | -40 to +85°C |
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SYT114Q066GWA1D | SPEC | RJ45 Connector | 90° | 1 x 4 | Down | YES | 100/1000M | Non-PoE | NO LED | DIP | YES | NO | -40 to +85°C |
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SYT114Q066DA2A1D | SPEC | RJ45 Connector | 90° | 1 x 4 | Down | YES | 100/1000M | Non-PoE | G/Y | DIP | YES | YES | -40 to +85°C |
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Broaden the selected filters or clear the current search.
By type
RJ45, RJ11, offset and low height variants, combination housings and dust plugs.
Series overview
An RJ45 connector is the 8P8C jack where an Ethernet cable meets the board, used as a plain jack after discrete magnetics or as a MagJack (RJ45 jack with integrated magnetics). It is also listed as an RJ45 socket, RJ45 receptacle, RJ45 female connector or 8P8C modular jack. Bodies are right angle, vertical or 45°, from single ports to 2 x 8 stacks, with magnetics from 10/100M to 10GBASE-T. For limited height, see low profile RJ45 jacks.
MagJacks are rated for the speed of their magnetics: SYT111B002CA2A1D for 10/100M, SYT211Q070FE3A4D for 100/1000M, SYT111Q652BA2A1D2 for 2.5GBASE-T and SYT112T010AB2A10DB for 10GBASE-T. Plain jacks show ALL in the data rate column.
PoE current runs through the integrated magnetics and is rated per part: SYT211B015CD2A4DP is listed at 350 mA, SYT211Q334CD2A30DP at 600 mA and SYT411F570DF5A2DP359 at 1000 mA. On a plain jack, the discrete magnetics set the PoE rating.
Ganged rows reach 1 x 8, as on WH56A1888C011101, and stacked RJ45 blocks put two rows in one body: SYT24Q042DB2A4D068H is a 2 x 4 MagJack for 100/1000M, WH59B38882111101 a 2 x 8 plain block.
Through-hole DIP covers most of the range; SMD RJ45 jacks such as SYT911B031DB2A7S057 suit reflow-only boards. SYT511Q218AC1A8D057 is a vertical 180° MagJack among mostly right angle bodies. LED pairs include G/Y, Y/G and GO/Y, or none.
Applications
Port count, speed and PoE load on the magnetics decide the choice.
Switches save panel width with stacked MagJacks such as WH59G8284623C12 (2 x 4) or rows such as SYT114Q669DA2A1DFL (1 x 4), both 100/1000M. A 10GBASE-T uplink can use the 2 x 1 stack SYT21Q453DB1A2DB1057.
PoE ports need magnetics rated for the load: SYT411Q117HWA1DP (350 mA) for IP cameras, SYT212Q787CD2A1DP (600 mA) for dual-port access points, and the 2 x 4 WH59SP83614623C12 (1000 mA) for PoE switches.
Most parts are rated −40 °C to +85 °C. For an industrial RJ45 jack, SYT111B002FA2A1D, a 10/100M tab down MagJack, adds shield tabs and an EMI gasket; parts such as SYT411B186DE3A1DP are rated 0 °C to +70 °C.
Documents
Search by part number for the datasheet, STEP model or PCB footprint, then check the magnetics schematic and LED pins.
Showing representative available file sets. Search to find a specific SKU.
VOOHU’s published product content is reviewed by its engineering team. Specifications, downloads and technical support information are tied to specific part numbers, so you can verify them before requesting samples or a quotation.
Sourcing
VOOHU manufactures RJ45 connectors in its own connector factory in Dongguan. Almost every part has a datasheet and most a STEP 3D model, some also a PCB footprint, so a shortlist can be checked in CAD.
Discuss a new design
Contact FAE for a replacement assessment.
Already have a part number? Request samples or a quote.
Samples are available for evaluation, and selected parts are free of charge. Our FAE team will be glad to confirm the options for your project. For a quotation, list part numbers, quantities and build date; typical lead time is 7–10 days.
To replace a MagJack or plain RJ45 jack, send its part number and datasheet. Our FAE team compares magnetics speed and PoE rating, LEDs, tab and footprint, then lists VOOHU candidates to validate with samples before production.
VOOHU is ISO 9001 and ISO 14001 certified. VOOHU’s RJ45 connectors are RoHS and REACH compliant (third-party test reports). Since 2018 VOOHU has supplied more than 1,500 customers, including 150+ listed companies.
FAQ
Answers on manufacturing, latch orientation and CAD files.
A MagJack (RJ45 jack with integrated magnetics) contains the LAN transformer inside the housing, saving board area and shortening the differential routing. A plain jack leaves the transformer as a separate component you select yourself. The integrated version fixes the magnetics specification at connector selection time.
If the installation uses shielded cable, if the product faces demanding emission limits, or if the port sits in a noisy environment. The shield only helps when the board provides a defined low impedance path from the housing to chassis, so plan the ground connection alongside the connector choice.
A plain jack is largely speed agnostic, with the magnetics and the board layout deciding. A jack with integrated magnetics is different: the transformer inside is specified for a particular speed, so check that rating matches the link you intend to run, including any future upgrade.
It follows the panel. Right angle jacks suit a cable entering horizontally with the board mounted parallel to the panel. Vertical jacks suit a board perpendicular to the panel. Check both the panel cutout and the board footprint on the drawing before committing the layout.
With a complete part number, send the part number, quantity, delivery region and the date you need it. If you are still selecting, send the link speed, whether you need shielding or integrated magnetics, and the orientation and height available.
Yes. VOOHU manufactures RJ45 connectors, from plain 8P8C jacks to multi-port MagJacks, in its own connector factory in Dongguan, China. It also makes discrete LAN transformers, so a plain jack and its magnetics can come from one supplier.
Tab up puts the plug latch away from the board, tab down toward it; pick the side users can reach. Stacked blocks such as SYT21Q085DA1A2D057 (2 x 1) are listed as Up/Down, so check each row on the drawing.
Search the part number in the downloads section. Almost every RJ45 jack here has a datasheet and most a STEP 3D model; some, such as SYT24Q042DB2A4D068H and SYT114B002AA2A1D3, also have a PCB footprint. Otherwise, use the datasheet land pattern.
Engineer support
Send the candidate part number and the condition you need reviewed. Sample support can be added after the selection is clear; commercial questions may be discussed in the same engineering conversation.
Include the document revision
Temperature, isolation voltage and PoE current basis
Pin count, pitch and spacing between pin rows
To help prioritize samples and evaluation
When you need candidates and a comparison of differences
Engineering review identifies candidate parts and explains the differences.
From the selector or engineering review
Prototyping / pilot build / production
Specify sample and production timing separately
Compliance documents, material declarations or third-party reports
Samples are free of charge. Sample quantity and lead time depend on the part number and project stage. Sales will respond on business days.
