Which measurements belong on a goods-in sheet for a stacked jack?

Overall height, coplanarity of both rows, insertion force on each deck and LED polarity. The upper deck on a stack usually needs a few more newtons because of the latch angle, and a spread beyond about five newtons across samples points to a moulding issue. Record the values against the reel number; when a later board shows an intermittent port, that sheet tells you whether the jack or the assembly changed. Spot checking a link alone will not.

Does Latch Both mean the tab can be installed either way up?

No, it describes the latch arrangement on the stacked housing, not a reversible mounting. The part still has one defined orientation and the 90 degree right angle entry fixes which way the cable leaves the board. Fit it as the footprint drawing shows and verify the 16.80mm width against the panel opening. Forcing a reversed block will bend the shield tabs and can crack the solder joints on the upper deck.

How do you diagnose one dead deck on a two port stack?

Start with continuity on the centre tap, because the decks share the magnetics and a single unseated pin can take the upper port down while the lower one links normally. Then read the LED pair: if the upper port shows no link light, swap the patch lead to rule out the cable before blaming the jack. Only after those two checks should you reflow the block, since rework on a stacked part is far more disruptive than on a single housing.

What is the trade in choosing a stacked 2X1 jack over two single ports?

One moulding guarantees port alignment and halves the placements, but a single bent pin means scrapping both decks together. The 26.90mm height also puts the upper deck close to the panel edge, so check the cutout before committing to a chassis. On a 10/100 design the magnetics are simpler than a gigabit stack, which keeps the cost down, but the shared centre tap means both decks must be wired to the same bias scheme.

Breadcrumb: Home; Products; Integrated RJ45 Connector; Stacked RJ45 Connector; 2X1 Port RJ45 Connector; 104556

LPJ17633AENL 10/100 Base-T Tab Up Green/Yellow LED 2X1 Port Multi-port RJ45 Connector

Name: LPJ17633AENL 10/100 Base-T Tab Up Green/Yellow LED 2X1 Port Multi-port RJ45 Connector
Brand: LINK-PP
SKU: 104556
Price: 8.82 USD
Availability: InStock
Rating: 4.9 (15 reviews)

Product: LPJ17633AENL 10/100 Base-T Tab Up Green/Yellow LED 2X1 Port Multi-port RJ45 Connector
SKU: 104556
P/N: LPJ17633AENL
Price: $ 8.82
Stock: 409 in Stock
Sold: 9.4K
Product URL: https://www.l-p.com/products/439026.htm

15 Reviews

4 Questions

9.4KSold

Unit price $ 8.82

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

P/N: LPJ17633AENLSKU: 104556

LINK-PP originalDatasheet 3D Model All downloads

Compatible:: LINK-PP; Belfuse; X Multiple

Compatible P/N:: LPJ17633AENL

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

$ 8.820

1–99 pcs

$ 7.231

100–599 pcs

$ 6.349

600–1,199 pcs

$ 4.850

1,200–5,999 pcs

$ 4.144

≥6,000 pcs

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

Stock:

409 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 40

Total Price:

$ 8.82

Packaging Details

SPQ:40 pcs
Qty/carton:640 pcs
Package:Tray
Carton size:37×30×30 cm
N.W/pcs:0.012 kg
G.W/carton:7.5 kg

Description
Specification
Matching Products
Download
Q&A
Customer Reviews

8P8C 2x1 Multi-port RJ45 Connector with 10/100 Base-T Integrated Magnetics, Green/Yellow LED,Tab Up,RoHS

LINK-PP Part Number:	LPJ17633AENL	Connector Type	Jack
Part Status	Active	Mounting Type	Through Hole
Number of Positions/Contacts	8p8c (RJ45, Ethernet)	Application-Lan	Ethernet(NoN PoE)
Number of Ports	2X1 Port	Speed	10/100 Base-T
Latch	Both	Cores per Port	4
Orientation	90° Angle (Right)	PCB Mount Angle	SIDE ENTRY
Shield EMI Tabs	With	LED Option	Green/Yellow Led
PCB	FR4	PCB Retaining Post	T POST
Package Height (Inches/mm)	1.059/26.90	Package Length (Inches/mm)	1.331/33.80
Package Width (Inches/mm)	0.661/16.80	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

Matching Products

Pictures

ID#

Description

Price

Stock

Add to Cart

Download

LPJ17633AENL Drawing LPJ17633AENL-Drawing.pdf

Questions & Answers

No questions yet

Be the first to ask about specs, compatibility, or lead time.

Ask a Question

Q:
Which measurements belong on a goods-in sheet for a stacked jack? by K***d

A:
Overall height, coplanarity of both rows, insertion force on each deck and LED polarity. The upper deck on a stack usually needs a few more newtons because of the latch angle, and a spread beyond about five newtons across samples points to a moulding issue. Record the values against the reel number; when a later board shows an intermittent port, that sheet tells you whether the jack or the assembly changed. Spot checking a link alone will not. by LINK-PP Technical Support
Q:
Does Latch Both mean the tab can be installed either way up? by E***u

A:
No, it describes the latch arrangement on the stacked housing, not a reversible mounting. The part still has one defined orientation and the 90 degree right angle entry fixes which way the cable leaves the board. Fit it as the footprint drawing shows and verify the 16.80mm width against the panel opening. Forcing a reversed block will bend the shield tabs and can crack the solder joints on the upper deck. by LINK-PP Technical Support
Q:
How do you diagnose one dead deck on a two port stack? by M***n

A:
Start with continuity on the centre tap, because the decks share the magnetics and a single unseated pin can take the upper port down while the lower one links normally. Then read the LED pair: if the upper port shows no link light, swap the patch lead to rule out the cable before blaming the jack. Only after those two checks should you reflow the block, since rework on a stacked part is far more disruptive than on a single housing. by LINK-PP Technical Support
Q:
What is the trade in choosing a stacked 2X1 jack over two single ports? by K***e

A:
One moulding guarantees port alignment and halves the placements, but a single bent pin means scrapping both decks together. The 26.90mm height also puts the upper deck close to the panel edge, so check the cutout before committing to a chassis. On a 10/100 design the magnetics are simpler than a gigabit stack, which keeps the cost down, but the shared centre tap means both decks must be wired to the same bias scheme. by LINK-PP Technical Support

Customer Reviews

4.9

15 Reviews
5 Stars

93%

4 Stars

7%

3 Stars

0%

2 Stars

0%

1 Star

0%

All Reviews (15)

All Reviews

5 stars only

4 stars only

3 stars only

2 stars only

1 star only

No data

T***t

Romania

Verified Purchase

5.0

2025-12-18

Picked the 2X1 stack to put two ports inside one 16.80mm wide footprint; the panel drawing needed no change =)

17 Helpful Comments

K***y

France

Verified Purchase

5.0

2025-07-31

Green for link, yellow for traffic on both decks.

68 Helpful Comments

E***n

South Africa

Verified Purchase

4.0

2025-02-21

Off one star for a carton with no divider between layers; the upper latch arrived slightly bent and needed straightening by hand. Both decks then linked at 100M and the LEDs read correctly, so the block itself is sound and only the packing failed.

60 Helpful Comments

C***e

Hungary

Verified Purchase

5.0

2025-01-31

After fourteen months the 8p8c contacts still show bright gold, and the upper port has not loosened from repeated patching.

28 Helpful Comments

A***s

Chile

Verified Purchase

5.0

2024-05-03

The lower deck trained at 100M while the upper one sat dark, which looked like a dead winding until we traced it to an unseated centre tap on the board rather than the jack. Reflowing that one pin brought both ports up on the same switch, and the green yellow pair confirmed which deck had link. We now check the centre tap continuity before blaming the connector, since a 2X1 block shares its magnetics across both positions.

36 Helpful Comments

Verified Purchase

Showing comment

Helpful Comments

No reviews yet

Be the first to share your experience with this product.

Write a Review

You May Also Like

10G Base-T 2X1 Port RJ45 Female Connector With Integrated Magnetics Green/Yellow LED

LINK-PP | LPJM17012BHNL

14 Reviews
|
29.9K Sold

$ 14.22 ~ $ 25.40

{"pid":466264,"minimum_ordered_quantity":1,"skulist":[{"pskuid":161650,"cid":752,"pid":466264,"sku":"161650","psvid1":255831,"psvid2":255832,"psvid3":0,"psvid4":0,"left_num":1610,"price":"25.396","strike_price":"0.000","innercode":"","addtime":"2022-06-10 13:06:21","uptime":"2022-12-08 18:15:20","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"25.4","subtotal":25.4}]}
2.5G Base-T 2X1 Port Magnetic RJ45 Female Connector With Green/Yellow LED

LINK-PP | LPJM17061ABNL

7 Reviews
|
29.9K Sold

$ 7.11 ~ $ 12.70

{"pid":466204,"minimum_ordered_quantity":1,"skulist":[{"pskuid":161583,"cid":752,"pid":466204,"sku":"161583","psvid1":255712,"psvid2":255713,"psvid3":0,"psvid4":0,"left_num":1590,"price":"12.698","strike_price":"0.000","innercode":"","addtime":"2022-06-07 10:43:42","uptime":"2022-12-08 18:15:21","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"12.7","subtotal":12.7}]}
10/100 Base-T Tab Up Yellow/Green LED 2X1 Port 8P8C RJ45 Connector

LINK-PP | LPJ17633BDNL

20 Reviews
|
8.5K Sold

$ 5.60 ~ $ 11.91

{"pid":439027,"minimum_ordered_quantity":1,"skulist":[{"pskuid":127213,"cid":752,"pid":439027,"sku":"105349","psvid1":185796,"psvid2":185797,"psvid3":0,"psvid4":0,"left_num":2408,"price":"11.905","strike_price":"0.000","innercode":"","addtime":"2021-01-20 05:46:08","uptime":"2022-05-25 23:41:10","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"11.91","subtotal":11.91}]}
1000 Base-T 2X1 Port RJ45 Female Connector With Green/Green&Orange LED

LINK-PP | LPJG17040A27NL

87 Reviews
|
6.1K Sold

$ 5.48 ~ $ 10.95

{"pid":465259,"minimum_ordered_quantity":10,"skulist":[{"pskuid":160888,"cid":752,"pid":465259,"sku":"160888","psvid1":255085,"psvid2":255086,"psvid3":0,"psvid4":0,"left_num":704,"price":"10.952","strike_price":"0.000","innercode":"","addtime":"2022-04-25 11:12:29","uptime":"2025-09-10 00:04:49","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"8.76","subtotal":87.6}]}
2x1 Port Integrated RJ45 Jack 10/100 Base-T Without LED

LINK-PP | LPJ17492CNL

19 Reviews
|
6.5K Sold

$ 4.77 ~ $ 10.15

{"pid":469031,"minimum_ordered_quantity":100,"skulist":[{"pskuid":170379,"cid":752,"pid":469031,"sku":"170379","psvid1":261613,"psvid2":261614,"psvid3":0,"psvid4":0,"left_num":100,"price":"10.150","strike_price":"0.000","innercode":"","addtime":"2022-11-30 09:00:42","uptime":"2022-12-02 17:28:39","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"58.18","isfree":0,"total":"58.18","datemin":3,"datemax":6,"unit_price":"8.32","subtotal":832}]}
1000 Base-T 2X1 Port Gigabit RJ45 Magjack Yellow&Green/Yellow&Green LED

LINK-PP | LPJG17037A4NL

41 Reviews
|
28.5K Sold

$ 4.66 ~ $ 9.92

{"pid":471001,"minimum_ordered_quantity":1,"skulist":[{"pskuid":173127,"cid":752,"pid":471001,"sku":"173127","psvid1":263230,"psvid2":263231,"psvid3":0,"psvid4":0,"left_num":1683,"price":"9.921","strike_price":"0.000","innercode":"","addtime":"2023-07-23 10:00:18","uptime":"2023-07-24 00:00:18","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"9.92","subtotal":9.92}]}
RJ45 2X1 Port MagJacks 1000 Base-T Yellow&Green/Yellow&Green Leds

LINK-PP | LPJG17021A4NL

14 Reviews
|
8.9K Sold

$ 4.66 ~ $ 9.92

{"pid":473456,"minimum_ordered_quantity":1,"skulist":[{"pskuid":177562,"cid":752,"pid":473456,"sku":"177562","psvid1":266279,"psvid2":266280,"psvid3":0,"psvid4":0,"left_num":1100,"price":"9.921","strike_price":"0.000","innercode":"","addtime":"2023-11-12 12:04:52","uptime":"2023-11-13 02:04:52","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"9.92","subtotal":9.92}]}
RJ45 MagJack 2X1 Port Connectors 1000 Base-T Orange&Green/Yellow Leds

LINK-PP | LPJG17039A61NL

29 Reviews
|
19.5K Sold

$ 4.64 ~ $ 9.87

{"pid":471003,"minimum_ordered_quantity":1,"skulist":[{"pskuid":173129,"cid":752,"pid":471003,"sku":"173129","psvid1":263234,"psvid2":263235,"psvid3":0,"psvid4":0,"left_num":1599,"price":"9.871","strike_price":"0.000","innercode":"","addtime":"2023-07-23 11:19:52","uptime":"2023-07-24 01:19:52","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"9.87","subtotal":9.87}]}
100/1000 Base-T 10p8c Without LED 2x1 Port RJ45 Female Connector

LINK-PP | LPJG17547CNL

7 Reviews
|
80.1K Sold

$ 4.48 ~ $ 9.52

{"pid":459141,"minimum_ordered_quantity":10,"skulist":[{"pskuid":151125,"cid":752,"pid":459141,"sku":"151125","psvid1":250933,"psvid2":250934,"psvid3":0,"psvid4":0,"left_num":2000,"price":"9.524","strike_price":"0.000","innercode":"","addtime":"2021-12-08 06:11:15","uptime":"2022-12-13 01:25:49","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"9.52","subtotal":95.2}]}
1000 Base-T 2x1 Port RJ45 Magnetic Modular Jacks Yellow&Green/Yellow&Green LED

LINK-PP | LPJG17577A47NL

5 Reviews
|
4.4K Sold

$ 4.31 ~ $ 9.17

{"pid":438993,"minimum_ordered_quantity":1,"skulist":[{"pskuid":127039,"cid":752,"pid":438993,"sku":"104522","psvid1":184950,"psvid2":184951,"psvid3":0,"psvid4":0,"left_num":3590,"price":"9.171","strike_price":"0.000","innercode":"","addtime":"2021-01-20 05:45:59","uptime":"2022-05-25 23:41:13","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"9.17","subtotal":9.17}]}
1000 Base-T 2x1 RJ45 Magjack Green&Yellow/Green&Yellow LED

LINK-PP | LPJG170349A4NL

24 Reviews
|
9.9K Sold

$ 4.30 ~ $ 9.15

{"pid":491758,"minimum_ordered_quantity":1,"skulist":[{"pskuid":202280,"cid":752,"pid":491758,"sku":"202280","psvid1":282771,"psvid2":282772,"psvid3":0,"psvid4":0,"left_num":80,"price":"9.150","strike_price":"0.000","innercode":"","addtime":"2025-12-07 04:24:36","uptime":"2025-12-07 18:24:36","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"9.15","subtotal":9.15}]}
100/1000 Base-T 2x1 RJ45 Magjack Green&Yellow/Green&Yellow LED

LINK-PP | LPJG17561A4NL

7 Reviews
|
10.6K Sold

$ 4.23 ~ $ 9.00

{"pid":438985,"minimum_ordered_quantity":1,"skulist":[{"pskuid":126969,"cid":752,"pid":438985,"sku":"104513","psvid1":184461,"psvid2":184462,"psvid3":0,"psvid4":0,"left_num":4018,"price":"8.995","strike_price":"0.000","innercode":"","addtime":"2021-01-20 05:45:56","uptime":"2022-12-13 00:02:32","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"8.99","subtotal":8.99}]}
100/1000 Base-T 2X1 Port 10P8C RJ45 Modular Connector Tab Up Green/Yellow&Green LED

LINK-PP | LPJG17512A8NL

14 Reviews
|
6.2K Sold

$ 4.23 ~ $ 9.00

{"pid":438974,"minimum_ordered_quantity":1,"skulist":[{"pskuid":127059,"cid":752,"pid":438974,"sku":"104502","psvid1":184964,"psvid2":184965,"psvid3":0,"psvid4":0,"left_num":3702,"price":"8.995","strike_price":"0.000","innercode":"","addtime":"2021-01-20 05:46:00","uptime":"2022-05-25 23:41:14","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"8.99","subtotal":8.99}]}
1000 Base-T RJ45 Female Connector With Leds

LINK-PP | LPJG17512A26NL

9 Reviews
|
12.1K Sold

$ 4.23 ~ $ 9.00

{"pid":438979,"minimum_ordered_quantity":1,"skulist":[{"pskuid":127060,"cid":752,"pid":438979,"sku":"104507","psvid1":184962,"psvid2":184963,"psvid3":0,"psvid4":0,"left_num":3697,"price":"8.995","strike_price":"0.000","innercode":"","addtime":"2021-01-20 05:46:00","uptime":"2022-12-11 23:39:27","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"8.99","subtotal":8.99}]}
10/100/1000 Base-T Tab Up Yellow&Green/Yellow&Green LED 2X1 Port Shielded RJ45 Modular Jack

LINK-PP | LPJG17561A47NL

7 Reviews
|
800 Sold

$ 4.23 ~ $ 9.00

{"pid":438988,"minimum_ordered_quantity":1,"skulist":[{"pskuid":127037,"cid":752,"pid":438988,"sku":"104517","psvid1":184960,"psvid2":184961,"psvid3":0,"psvid4":0,"left_num":3200,"price":"8.995","strike_price":"0.000","innercode":"","addtime":"2021-01-20 05:45:59","uptime":"2022-12-15 01:45:41","status":0}],"shippingLists":[{"id":"FEDEX","name":"FedEx IP","logo":"res\/shipping\/FEDEX.jpg","price":"29.47","isfree":0,"total":"29.47","datemin":3,"datemax":6,"unit_price":"8.99","subtotal":8.99}]}