I’m looking for LED-free 10/100Mbps PoE RJ45 jacks with rectifier diodes and anti-interference function. Does LPJ4284CNL meet IEEE 802.3af standard and come with EMI shield tabs?

Absolutely. LPJ4284CNL is a single-port 10/100 Base-T PoE magnetic jack compliant with IEEE 802.3af, UL, RoHS and REACH standards. It is built with rectifier diodes and EMI shield tabs to reduce signal interference, and it has no built-in LEDs. It adopts tab-down latch, through-hole soldering pins and is widely used in solar inverters, intercoms, set-top boxes and video recorders.

Our solar inverters work outdoors in very hot and freezing environments. What’s the operating temperature range of LPJ4284CNL? Is it suitable for harsh industrial outdoor equipment?

This RJ45 PoE magjack supports an ultra-wide industrial temperature range of -40℃ to +85℃, perfectly fit for outdoor solar inverters, intercoms and set-top boxes that face extreme temperature changes all year round.

Can LPJ4284CNL replace Amphenol and LINK-PP standard PoE RJ45 jacks directly? Do I need to modify my PCB design?

Sure, LPJ4284CNL is compatible with both LINK-PP and Amphenol equivalent RJ45 magjack models. It uses the same through-hole, 90° side entry tab-down footprint, so you can swap it in without revising your PCB layout.

We have an urgent prototype order for media players. How fast can you ship LPJ4284CNL from current stock? What’s the lead time once stock runs out?

We have 638 pieces of LPJ4284CNL in stock right now. In-stock orders can be shipped within 1–2 working days. If inventory is fully sold out, the production lead time for replenishment will be 4–6 weeks.

We need 6,000 pieces for our solar inverter mass production. Could you tell me the volume-based unit prices for LPJ4284CNL?

We offer tiered pricing for this model: $3.527 for 1 piece, $2.893 for 100pcs, $2.54 for 600pcs, $1.94 for 1200pcs, and only $1.658 each for orders of 6000pcs. Larger quantities get better unit cost savings.

What is the difference between these two parts LPJ4284CNL & LPJ4112CNL ?

LPJ4284CNL is the update version of LPJ4112CNL . more active and faster delivery.

I found this part number LPJ4112CNL referenced in an open-sourced design. Do you make an alternate part with the same basic design that I should consider as an alternate?

Thanks for your message , yes , you can use our p/n LPJ4284CNL . https://www.l-p.com/products/432692.htm

NO MOQ , 1pcs OK . Small order welocome.

Breadcrumb: Home; Products; Integrated RJ45 Connector; Single Port RJ45 Connector; 10/100 Base-T RJ45 Connector; 88887

Click to open expanded view

RJP-003TC1 Compatible LINK-PP LPJ4284CNL 10/100 Base-T POE Connector RJ45 Magnetics Jack With Rectifier Diode One Port Tab Down Without Led

Name: RJP-003TC1 Compatible LINK-PP LPJ4284CNL 10/100 Base-T POE Connector RJ45 Magnetics Jack With Rectifier Diode One Port Tab Down Without Led
Brand: LINK-PP
SKU: 88887
Price: 1.658 USD
Availability: InStock
Rating: 4.9 (31 reviews)

# 88887

Product: RJP-003TC1 Compatible LINK-PP LPJ4284CNL 10/100 Base-T POE Connector RJ45 Magnetics Jack With Rectifier Diode One Port Tab Down Without Led
SKU: 88887
P/N: LPJ4284CNL
Price: $ 3.527
Stock: 1752 in Stock
Sold: 18.3K
Product URL: https://www.l-p.com/products/432692.htm

For Order Over $1000 Get $15.00 Off , Code: Linkpp15

For Order Over $3000 Get $50.00 Off , Code: Linkpp50

For Order Over $5000 Get $100.00 Off , Code: Linkpp100

New Users: $10 Coupon for Orders , Code: linkpp2610

: RJP-003TC1 Compatible LINK-PP LPJ4284CNL 10/100 Base-T POE Connector RJ45 Magnetics Jack With Rectifier Diode One Port Tab Down Without Led

31 Reviews Need Help?

{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.value }}
{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}}
Quantity

31 Reviews

8 Questions

Request Stock

18.3K Sold

$ 3.527

Free shipping over $600, If you need a more favorable price, please contact us directly.

Qty (pcs) :

Unit Price :

$ 3.527

100

$ 2.893

600

$ 2.54

1200

$ 1.94

6000

$ 1.658

Manufacture: LINK-PP

P/N: LPJ4284CNL

Compatible:: LINK-PP; Amphenol

Compatible P/N:: RJP-003TC1

Shipping:

To Be Negotiated

Free Shipping

Can't deliver

to United States via {{now_chooseship?now_chooseship.name:''}}

Estimated delivery time : {{now_chooseship?now_chooseship.datemin:''}}-{{now_chooseship?now_chooseship.datemax:''}} days. See details

5-Year Warranty 30-Day Returns 30-Day Exchange

Stock:

{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}} .

Quantity:

( Min. Order {{detail_data.prodInfo.minimum_ordered_quantity}} )

undeliverable

Total Price:

{{ detail_data.displayed_price.unit_prefix }} {{ detail_data.displayed_price.original_total_price }} ( {{ detail_data.displayed_price.rate_of_discount }}% OFF ) {{detail_data.displayed_price.ex_sell_type}}

Packaging Details:

N.W/pcs: 0.007kg
Package: Tray
SPQ: 50pcs
Qty/carton: 1200pcs
Carton size: 32*30*31cm
G.W./carton: 8.5kg

Add to wish

Description

Specification
Videos
Matching Products
Download
Q&A
Customer Reviews

RJP-003TC1 Compatible LINK-PP LPJ4284CNL 10/100 Base-T POE Connectors RJ45 Magnetics Jacks for Video Recorder and Media Player (Rectifier Diode, POE, One Port, Tab Down, Without Led)

The LPJ4284CNL supports speed 10/100 Base-T, It is compliant to IEEE 802.3 af, UL, Reach, RoHs, ISO19001,ISO14001 standards.It can be used to support application, such as Solar Inverter, Game Controller, Set-top Box and Intercom.

LINK-PP Part Number:	LPJ4284CNL	Amphenol Part Number	RJP-003TC1
Part Status	Active	Connector Type	Jack
Number of Positions/Contacts	8p8c (RJ45, Ethernet)	Application-Lan	Ethernet(PoE)
Number of Ports	1x1 Port	Speed	10/100 Base-T
Latch	Down	Cores per Port	4
Orientation	90° Angle (Right)	PCB Mount Angle	SIDE ENTRY
Shield EMI Tabs	With	LED Option	Without
PCB	FR4	PCB Retaining Post	T POST
Package Height (Inches/mm)	0.524/13.30	Package Length (Inches/mm)	0.837/21.25
Package Width (Inches/mm)	0.627/15.93	Temperature	-40 TO +85℃
Bst Circuit	YES	AutomDX	YES
Diodes	Rectifier Diode	Contact Mating Area Plating	GOLD 6u"/15u"/30u"
Turns Ratio RX/TX	1CT:1CT	Configuration RX/TX	T,C

Videos

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

LPJ4284CNL Drawing

PDF
LPJ4284CNL Drawing.pdf

3D Model

ZIP
LPJ4284CNL.zip

Questions & Answers
Ask a Question

No data

Q: I’m looking for LED-free 10/100Mbps PoE RJ45 jacks with rectifier diodes and anti-interference function. Does LPJ4284CNL meet IEEE 802.3af standard and come with EMI shield tabs? By J***y on 2026-04-05

A: Absolutely. LPJ4284CNL is a single-port 10/100 Base-T PoE magnetic jack compliant with IEEE 802.3af, UL, RoHS and REACH standards. It is built with rectifier diodes and EMI shield tabs to reduce signal interference, and it has no built-in LEDs. It adopts tab-down latch, through-hole soldering pins and is widely used in solar inverters, intercoms, set-top boxes and video recorders. By admin on 2026-04-06
Q: Our solar inverters work outdoors in very hot and freezing environments. What’s the operating temperature range of LPJ4284CNL? Is it suitable for harsh industrial outdoor equipment? By B***y on 2026-01-01

A: This RJ45 PoE magjack supports an ultra-wide industrial temperature range of -40℃ to +85℃, perfectly fit for outdoor solar inverters, intercoms and set-top boxes that face extreme temperature changes all year round. By admin on 2026-01-02
Q: Can LPJ4284CNL replace Amphenol and LINK-PP standard PoE RJ45 jacks directly? Do I need to modify my PCB design? By B***u on 2025-05-22

A: Sure, LPJ4284CNL is compatible with both LINK-PP and Amphenol equivalent RJ45 magjack models. It uses the same through-hole, 90° side entry tab-down footprint, so you can swap it in without revising your PCB layout. By admin on 2025-05-23
Q: We have an urgent prototype order for media players. How fast can you ship LPJ4284CNL from current stock? What’s the lead time once stock runs out? By M***a on 2025-03-19

A: We have 638 pieces of LPJ4284CNL in stock right now. In-stock orders can be shipped within 1–2 working days. If inventory is fully sold out, the production lead time for replenishment will be 4–6 weeks. By admin on 2025-03-20
Q: We need 6,000 pieces for our solar inverter mass production. Could you tell me the volume-based unit prices for LPJ4284CNL? By N***a on 2024-05-23

A: We offer tiered pricing for this model: $3.527 for 1 piece, $2.893 for 100pcs, $2.54 for 600pcs, $1.94 for 1200pcs, and only $1.658 each for orders of 6000pcs. Larger quantities get better unit cost savings. By admin on 2024-05-24
Q: What is the difference between these two parts LPJ4284CNL & LPJ4112CNL ? By A***y on 2021-11-16

A: LPJ4284CNL is the update version of LPJ4112CNL . more active and faster delivery. By Mr. happy cai on 2021-11-16
Q: I found this part number LPJ4112CNL referenced in an open-sourced design. Do you make an alternate part with the same basic design that I should consider as an alternate? By A***y on 2021-11-16

A: Thanks for your message , yes , you can use our p/n LPJ4284CNL . https://www.l-p.com/products/432692.htm By Mr. happy cai on 2021-11-16
Q: How about the MOQ? By C***y on 2020-12-13

A: NO MOQ , 1pcs OK . Small order welocome. By admin on 2020-12-14

Customer Reviews
Write a Review

{{stardata.star}}

{{comment.count}} reviews
5 Stars

{{comment.star5}}%

4 Stars

{{comment.star4}}%

3 Stars

{{comment.star3}}%

2 Stars

{{comment.star2}}%

1 Star

{{comment.star1}}%

All Reviews ({{comment.star_num?comment.star_num:comment.count}})

All Reviews

5 stars only

4 stars only

3 stars only

2 stars only

1 star only
Reviews with Pictures ( {{comment.pic_comment}} )
See All Reviews

No data

S***o

Germany

Verified Purchase

4 .0

2026-05-10

Unit cost fits large solar inverter production plans, EMI shielding works well, but out-of-stock orders will extend lead time to 4-6 weeks for volumes over 10k.

145 Helpful vote Comments

W***s

France

Verified Purchase

5 .0

2026-04-21

LPJ4284CNL serves as perfect drop-in substitute for old Amphenol PoE jacks, its rectifier diode solves recurring power instability on legacy boards.

38 Helpful vote Comments

D***n

Thailand

Verified Purchase

5 .0

2026-03-15

Low minimum order of 1pc allows small trial batches, removing LEDs lowers unnecessary costs for devices without status display panels.

57 Helpful vote Comments

E***n

Nepal

Verified Purchase

5 .0

2026-01-21

90-degree side entry design fits slim video recorder chassis, built-in EMI tabs maintain clean signals inside high-noise industrial control cabinets.

59 Helpful vote Comments

M***n

Poland

Verified Purchase

4 .0

2025-11-01

LPJ4284CNL LED-free PoE MagJack has competitive bulk pricing, yet it only supports 10/100 speed and cannot be applied to gigabit ethernet equipment.

200 Helpful vote Comments

T***g

Republic of Korea

Verified Purchase

5 .0

2025-10-24

Tab down latch firmly locks CAT5 cables to avoid PoE power loss, the connector holds UL, RoHS and REACH certifications for global product exports.

121 Helpful vote Comments

I***n

Morocco

Verified Purchase

5 .0

2025-10-08

LED-free PoE MagJack fits small game controller PCBs, integrated rectifier diode reduces component count for low-cost embedded device designs.

179 Helpful vote Comments

M***e

Hungary

Verified Purchase

5 .0

2025-10-07

Mass assembly of 6000pcs LPJ4284CNL shows barely any solder bridging, clear laser-etched PN supports full batch quality traceability.

65 Helpful vote Comments

D***a

United Kingdom

Verified Purchase

5 .0

2025-10-02

Each master carton holds 1200pcs LPJ4284CNL, uniform dimension tolerance makes large sea freight bulk production much easier to arrange.

72 Helpful vote Comments

K***i

Ukraine

Verified Purchase

5 .0

2025-06-20

The single port PoE MagJack RJ45 is fully active and compatible with LINK-PP series, stable performance verified on media player and IoT controller prototypes.

193 Helpful vote Comments

R***a

Finland

Verified Purchase

5 .0

2025-03-13

LPJ4284CNL performs reliably under minus 40 degrees cold, stable PoE supply ensures non-stop data logging for outdoor solar monitoring nodes.

50 Helpful vote Comments

Y***o

Indonesia

Verified Purchase

5 .0

2025-01-11

Clear tiered pricing for 100/600/1200/6000pcs reduces overall BOM cost, LINK-PP LPJ4284CNL acts as reliable second-source RJ45 option.

170 Helpful vote Comments

Ł***i

Germany

Verified Purchase

5 .0

2024-09-13

No LED PoE MagJack RJ45 cuts enclosure mold cost, integrated rectifier diode simplifies circuit layout for compact intercom and set-top box hardware.

71 Helpful vote Comments

R***s

New Zealand

Verified Purchase

5 .0

2024-09-12

Sufficient stock of LPJ4284CNL supports 1-2 day dispatch for prototype orders, 6u gold plated contacts resist oxidation under long thermal cycling.

174 Helpful vote Comments

S***i

Bulgaria

Verified Purchase

4 .0

2024-07-09

LPJ4284CNL PoE MagJack meets all electrical and temperature specs with solid EMI shielding, the outer shipping carton arrived slightly deformed with minor tray scratches.

153 Helpful vote Comments

M***n

United States

Verified Purchase

5 .0

2024-07-04

THT side entry LPJ4284CNL matches Amphenol footprints for direct replacement, 50pcs per tray brings smooth automated wave soldering on mass lines.

110 Helpful vote Comments

C***o

Mexico

Verified Purchase

5 .0

2024-06-17

Equipped with EMI shield tabs, this RJ45 avoids signal crosstalk near power circuits, 1CT:1CT TX/RX ratio keeps steady continuous 100Mbps transmission.

80 Helpful vote Comments

M***a

Japan

Verified Purchase

5 .0

2024-06-02

This 10/100 Base-T RJ45 without LED meets IEEE802.3af standard, wide -40℃ to 85℃ temperature range delivers stable PoE for outdoor monitoring equipment.

173 Helpful vote Comments

M***n

Cambodia

Verified Purchase

5 .0

2024-02-04

Technical support quickly shared LPJ4284CNL PDF drawing and 3D model files, T-post retaining posts effectively prevent solder joint fatigue.

46 Helpful vote Comments

S***m

Germany

Verified Purchase

5 .0

2024-01-22

LINK-PP LPJ4284CNL tab down PoE MagJack works great for solar inverter boards, built-in rectifier diode and EMI tabs eliminate extra PCB shielding components.

178 Helpful vote Comments

E***g

United States

Verified Purchase

5 .0

2021-08-31

I needed a solution and the guys were so kind to advise on the exact product that will solve my problem. Very satisfied

0 Helpful vote Comments

C***n

Ukraine

Verified Purchase

5 .0

2021-03-04

Been looking for it for months! Only wholesalers with 1000x bunches available. Thank you for your help to all hobbyists! You need better adverts though, it's really difficult to find you on the internet.

10 Helpful vote Comments

H***n

Germany

Verified Purchase

5 .0

2020-07-18

Had enough kinds of rj45 I needed. Great company to work with.

0 Helpful vote Comments

O***e

Romania

Verified Purchase

5 .0