Which dimensions belong on incoming inspection for a 1x2 jack?

Overall length, height, port to port pitch and coplanarity of both rows of leads. The 13.61mm height and the 31.18mm length are the two that decide whether the row fits an existing panel without a new tool. Log the readings against the reel number and check the EMI fingers for bending. Electrical testing will happily pass a housing that is a tenth of a millimetre oversize, and that part will not fit on the line.

Does a two port aperture need better shielding than a single one?

It needs the same low impedance bond over a wider opening. The EMI tabs on this block contact the panel at several points, and all of them must reach bare metal; a painted or anodised face can leave half the row floating even when the jack looks seated. We suggest a masked contact strip along the whole 31.18mm length plus a continuity check at both ends, not just one. A wide ungrounded slot is a better antenna than a narrow one.

What layout care does a shared magnetics 1x2 block need?

Keep the centre tap and bias network common to both channels and hold the four pairs to equal trace lengths. Because the two ports sit in one housing, a missing bias connection can leave one side dark while the other links normally, which reads like a bad connector. Check continuity on both centre taps before reworking the jack. Also confirm the 31.18mm row fits the cutout with a little clearance at each end.

How do you tell link from activity when both LEDs are green?

By the steady versus blinking state, not by colour. This part uses a green green pair deliberately, so a uniform panel is easier to read at a distance, but the technician has to know the convention. Wire each indicator to the driver pin your PHY assigns and document which one is link. If the chassis software already reports link state, the LEDs become a convenience rather than the primary diagnostic, which is how we normally treat them.

Breadcrumb: Home; Products; Integrated RJ45 Connector; Multi-Port RJ45 Connector; 1x2 Port RJ45 Connector; 100288

Pulse JX80-0019NL Compatible LINK-PP LPJ26404AFNL 10/100 Base-T 8p8c Tab Down Green/Green LED 1x2 Port RJ45 Jack

Name: Pulse JX80-0019NL Compatible LINK-PP LPJ26404AFNL 10/100 Base-T 8p8c Tab Down Green/Green LED 1x2 Port RJ45 Jack
Brand: LINK-PP
SKU: 100288
Price: 4.85 USD
Availability: InStock
Rating: 5 (8 reviews)

Product: Pulse JX80-0019NL Compatible LINK-PP LPJ26404AFNL 10/100 Base-T 8p8c Tab Down Green/Green LED 1x2 Port RJ45 Jack
SKU: 100288
P/N: LPJ26404AFNL
Price: $ 4.85
Stock: 1540 in Stock
Sold: 6.2K
Product URL: https://www.l-p.com/products/436275.htm

8 Reviews

4 Questions

6.2KSold

Unit price $ 4.85

New Users: $ 10.00 Coupon on Your First Order

Code linkpp2610

For Order Over $ 1,000.00 Get $ 15.00 Off

Code Linkpp15

For Order Over $ 3,000.00 Get $ 50.00 Off

Code Linkpp50

For Order Over $ 5,000.00 Get $ 100.00 Off

Code Linkpp100

Manufacture: LINK-PPP/N: LPJ26404AFNLSKU: 100288

Compatible with Pulse JX80-0019NLDatasheet 3D Model All downloads

Compatible:: LINK-PP; Pulse; X Multiple

Compatible P/N:: JX80-0019NL

Volume pricing Online tiers · larger qty or custom price on request

$ 4.850

1–99 pcs

$ 3.977

100–599 pcs

$ 3.492

600–1,199 pcs

$ 2.668

1,200–5,999 pcs

$ 2.280

≥6,000 pcs

Need a qty beyond these tiers, or to negotiate price?

Stock:

1540 in Stock

Shipping:

$ 29.47

to United States via FedEx IP

Estimated delivery time : 3 - 6 days.

5-Year Warranty 15-Day Returns 15-Day Exchange

Free shipping over $ 600.00.

Or ship with your own UPS / FedEx / DHL account at checkout ($ 0.00 shipping).

Quantity:

SPQ 30

Total Price:

$ 4.85

Packaging Details

SPQ:30 pcs
Qty/carton:600 pcs
Package:Tray
Carton size:37×30×30 cm
N.W/pcs:0.015 kg
G.W/carton:9 kg

Description
Specification
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Q&A
Customer Reviews

Pulse JX80-0019NL Compatible LINK-PP LPJ26404AFNL 10/100 Base-T RJ45 Jack for Network Card and Switching Power (1x2 Port , Tab Down,Green/Green LED)

The LPJ26404AFNL supports speed 10/100 Base-T, It is compliant to IEEE 802.3, UL, Reach, RoHs, ISO19001,ISO14001 standards.It can be used to support application, such as Network Card, Optical Terminal ,Webcams and Switching Power.

LINK-PP Part Number:	LPJ26404AFNL	Pulse Part Number	JX80-0019NL
Part Status	Active	Connector Type	Jack
Number of Positions/Contacts	8p8c (RJ45, Ethernet)	Application-Lan	Ethernet(NoN PoE)
Number of Ports	1x2 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	Green/Green
PCB	FR4	PCB Retaining Post	T POST
Package Height (Inches/mm)	0.536/13.61	Package Length (Inches/mm)	0.841/21.36
Package Width (Inches/mm)	1.228/31.18	Temperature	-40℃ TO 85℃
Bst Circuit	Yes	AutomDX	YES
Diodes	No	Contact Mating Area Plating	GOLD 6u"/15u"/30u"
Turns Ratio RX/TX	1CT:1CT	Configuration RX/TX	T,C

RJ45 Female Connector

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Product Drawing LPJ26404AFNL-Drawing.pdf

Questions & Answers

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Q:
Which dimensions belong on incoming inspection for a 1x2 jack? by C***i

A:
Overall length, height, port to port pitch and coplanarity of both rows of leads. The 13.61mm height and the 31.18mm length are the two that decide whether the row fits an existing panel without a new tool. Log the readings against the reel number and check the EMI fingers for bending. Electrical testing will happily pass a housing that is a tenth of a millimetre oversize, and that part will not fit on the line. by LINK-PP Technical Support
Q:
Does a two port aperture need better shielding than a single one? by N***t

A:
It needs the same low impedance bond over a wider opening. The EMI tabs on this block contact the panel at several points, and all of them must reach bare metal; a painted or anodised face can leave half the row floating even when the jack looks seated. We suggest a masked contact strip along the whole 31.18mm length plus a continuity check at both ends, not just one. A wide ungrounded slot is a better antenna than a narrow one. by LINK-PP Technical Support
Q:
What layout care does a shared magnetics 1x2 block need? by R***n

A:
Keep the centre tap and bias network common to both channels and hold the four pairs to equal trace lengths. Because the two ports sit in one housing, a missing bias connection can leave one side dark while the other links normally, which reads like a bad connector. Check continuity on both centre taps before reworking the jack. Also confirm the 31.18mm row fits the cutout with a little clearance at each end. by LINK-PP Technical Support
Q:
How do you tell link from activity when both LEDs are green? by L***e

A:
By the steady versus blinking state, not by colour. This part uses a green green pair deliberately, so a uniform panel is easier to read at a distance, but the technician has to know the convention. Wire each indicator to the driver pin your PHY assigns and document which one is link. If the chassis software already reports link state, the LEDs become a convenience rather than the primary diagnostic, which is how we normally treat them. by LINK-PP Technical Support

Customer Reviews

5

8 Reviews
5 Stars

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4 Stars

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0%

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1 Star

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All Reviews (8)

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A***l

Israel

Verified Purchase

5.0

2021-09-02

Love the selection and price!

13 Helpful Comments

S***o

Austria

Verified Purchase

5.0

2021-05-28

It really worked well and we received it very fast.

10 Helpful Comments

M***r

Australia

Verified Purchase

5.0

2021-02-12

L-P.COM is a wonderful site. They always have plenty of stock and ship same day. I have never had a late shipment from them and whatever I need they have it. You get tracking info same day and never have to call them to track an order. one of the best sites if you are busy and do not want to babysit your orders

20 Helpful Comments

R***n

Mexico

Verified Purchase

5.0

2020-09-07

Yes, we have received the package and it arrived earlier than previously indicated, thank you for marking it as urgent.The package was in excellent condition.

39 Helpful Comments

E***n

Brazil

Verified Purchase

5.0

2020-02-12

Super Product, will buy again.

35 Helpful Comments

Verified Purchase

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