SYT314B002CD2A2D057 90° side insertion 1*4 Tab UP G/Y 10/100M DIP RJ45

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SYT314B002CD2A2D057 RJ45 MagJack

4-port (1 × 4) right-angle shielded RJ45 jack: tab up, green / yellow LEDs, through-hole (DIP), shield tabs, integrated Ethernet magnetics (MagJack). Rated −40 to +85 °C.

Orientation: 90° (right angle)
Ports: 1 × 4
Tab: Up
LED: Green / Yellow
Integrated magnetics: Yes
Operating temperature: −40 to +85 °C

SYT314B002CD2A2D057 Network Connector (RJ45/RJ11) perspective view

Product Datasheet Get a Quote or Samples + Add to Inquiry Support 3D Model Contact Us

Quality and compliance

Certificate ISO 9001

Certificate ISO 14001

Test report EU RoHS

Test report REACH

When you click Get a Quote or Samples or Add to Inquiry, part number SYT314B002CD2A2D057 is filled in automatically.

01Specifications

SYT314B002CD2A2D057 specifications

ParameterValue

Orientation 90° (right angle)

Ports 1 × 4

Tab Up

LED Green / Yellow

Integrated magnetics Yes

Data rate 10/100BASE-TX

PoE Not PoE rated

Mounting DIP

Shield tabs Yes

EMI gasket No

Operating temperature −40 to +85 °C

Values from published data for this part (parameters, FAQ and evaluation report). The datasheet prevails.

SYT314B002CD2A2D057Need samples, or a value that is not in this table? Ask our FAE team. Get a Quote or Samples + Add to Inquiry

02Applications

Where SYT314B002CD2A2D057 is used

Switches and routers
Industrial controllers
IP cameras and NVRs
Embedded boards

Typical application

The jack integrates the Ethernet magnetics: the PHY connects to it directly, and the transformer and common-mode termination sit inside the jack.

Check the datasheet for the centre-tap wiring your PHY needs and match the LED pins to the PHY's LED outputs.

Typical application for reference. Follow the PHY vendor's reference design.

Works with

Design notes

01Check tab orientation and LED positions against the enclosure opening.Tab Up / Tab Down and LED placement are the most common selection errors for RJ45 jacks.Check my layout →
02Bond the shield to chassis ground according to your grounding scheme.A floating or poorly bonded shield can make radiated emissions worse.EMC troubleshooting →
03For PoE or isolation, the magnetics decide — not the jack.A jack without magnetics provides neither PoE nor isolation by itself; choose a PoE-rated LAN transformer or a jack with integrated PoE magnetics.See LAN transformers →

Reference designs by application:Industrial Control Security Monitoring Data Communication

SYT314B002CD2A2D057Not sure it fits your PHY and layout? An engineer can check your design. Get a Quote or Samples + Add to Inquiry

03Documents

Datasheet, CAD and reports

Download Center →

SYT314B002CD2A2D057 Datasheet (PDF)2025-01-23 · This part Download ↓
3D model (STEP)2026-04-16 · This part Download ↓
RJ45 Connector Reliability TestLatest · Product family View →
RJ45 EU RoHS ReportLatest · Product family View →
REACH SVHC test reportLatest · Communication electronic components View →

SYT314B002CD2A2D057Need another file format, or samples to test? Ask our FAE team. Get a Quote or Samples + Add to Inquiry

04Quality

Quality and compliance

DocumentNo.Issued / tested byDateApplies toActions

Certificate Certificate · Company ISO 9001:2015No. 19826Q02503R101 Quality management systemBeijing Xinjiyuan Certification Co., Ltd.Valid 2026-10-17 to 2029-10-16

19826Q02503R101 Beijing Xinjiyuan Certification Co., Ltd. Valid2026-10-17 to 2029-10-16 Company View PDF → Verify → Scope: R&D and sales of precision electronic connectors

Certificate Certificate · Company ISO 14001:2015No. 19826E01323R101 Environmental management systemBeijing Xinjiyuan Certification Co., Ltd.Valid 2026-10-17 to 2029-10-16

19826E01323R101 Beijing Xinjiyuan Certification Co., Ltd. Valid2026-10-17 to 2029-10-16 Company View PDF → Verify → Scope: R&D and sales of precision electronic connectors

Test report Test report · RJ45 connectors EU RoHSNo. WTH26H08256842R1C 2011/65/EU and (EU) 2015/863, 10 substancesWaltek Testing Group HCT (Shenzhen) Co., Ltd.Issued 2026-09-24

WTH26H08256842R1C Waltek Testing Group HCT (Shenzhen) Co., Ltd. Issued2026-09-24 RJ45 connectors View PDF →

Test report Test report · Communication electronic components REACH SVHCNo. WTH26H06167853C 253 substancesWaltek Testing Group HCT (Shenzhen) Co., Ltd.Issued 2026-07-01

WTH26H06167853C Waltek Testing Group HCT (Shenzhen) Co., Ltd. Issued2026-07-01 Communication electronic components View PDF →

Test report Test report · Product family Reliability test report

— — — Product family View PDF →

ISO certificates cover VOOHU's management systems. RoHS and REACH test reports cover tested samples of each product family.

05Ordering

Ordering and delivery

05.1

Samples

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.

Get a Quote or Samples →

06Compare

Same-series Comparison

Red marks values that differ from this part; data from the published parameters of each part.

Parameter SYT314B002CD2A2D057This part SYT26B083DB2A2D057 SYT211B566FD1A4D

Orientation 90° (right angle) 90° (right angle) 90° (right angle)

Ports 1 × 4 2 × 6 1 × 1

Tab Up Up/Down Up

Integrated magnetics Yes Yes Yes

Data rate 10/100BASE-TX 10/100BASE-TX 10/100BASE-TX

PoE Not PoE rated Not PoE rated Not PoE rated

LED Green / Yellow Green / Yellow Yellow / Green

Mounting DIP DIP DIP

Shield tabs Yes Yes Yes

EMI gasket No Yes Yes

Operating temperature −40 to +85 °C −40 to +85 °C −40 to +85 °C

SYT314B002CD2A2D057Not sure which part in the series fits? Ask our FAE team which one to sample. Get a Quote or Samples + Add to Inquiry

07FAQ

SYT314B002CD2A2D057 FAQ

Does SYT314B002CD2A2D057 have integrated magnetics?

Yes. SYT314B002CD2A2D057 integrates the Ethernet magnetics.

Check the datasheet for the rated data rate and whether the magnetics are PoE-rated before using it in a PoE design.

What does Tab Up mean for SYT314B002CD2A2D057?

Tab Up describes where the latch sits relative to the PCB.

With Tab Up the latch faces away from the board; with Tab Down it faces the board. Choose the orientation that matches your enclosure opening and LED placement, and check the mirrored pinout before swapping one for the other.

How do I get samples of SYT314B002CD2A2D057?

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.

Use the form below; the part number is filled in automatically.

08Support

Talk to an engineer

01Replace your current partSend the part number you use today. An engineer compares footprint, tab orientation, LEDs and shielding, and lists the differences.Start a replacement review → 02Match LEDs, tab and footprintSend your enclosure drawing and PHY. We check tab orientation, LED pins and the footprint.Check my layout → 03Port damaged after surge or ESDSend the symptoms and test level. Get an FAE-reviewed protection checklist.Start troubleshooting →

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SYT314B002CD2A2D057

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SYT314B002CD2A2D057 RJ45 MagJack

SYT314B002CD2A2D057 specifications