Modular Connectors / Ethernet Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

Standard Modular Jacks

Molex Standard Modular Jacks ensure high performance and superior reliability across a wide range of Ethernet data speeds. These modular jacks deliver fleixibility for a variety of design needs and include RJ11 and RJ45 jacks in right-angle or vertical top/bottom-entry styles with through-hole or SMT soldering. The jacks come in single-port or ganged and stacked multi-port versions. Molex Standard Modular Jacks offer Cat 3, Cat 5, and Cat 5e speeds and a variety of options, including shielding for advanced EMI/RFI protection. Applications include a wide range of consumer, home appliance, medical, telecom/networking, and industrial uses.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 155

Applied Filters:

Product

Type

USOC Codes

Configuration

Number of Positions/Contacts per Port

Shielding

Performance Category

Mounting Style

Mounting Angle

Termination Style

Voltage Rating

Maximum Operating Temperature

Color

Tab Direction

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Gender	USOC Codes	Configuration	Number of Positions/Contacts per Port	Shielding	Performance Category	Mounting Style	Mounting Angle	Termination Style	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors ModJack Dual Port w/Nails 50 SAu 6/6 44193-0005 Molex 1: $4.33 660In Stock	Mfr. Part No. 44193-0005 Mouser Part No 538-44193-0005	Molex	Modular Connectors / Ethernet Connectors ModJack Dual Port w/Nails 50 SAu 6/6 Learn More about Molex standard modular jacks	Datasheet	660In Stock	Cut Tape $4.33 $3.69 $3.29 $3.05 Reel $2.81 View $2.71 $2.58 MouseReel Available	Min.: 1 Mult.: 1 : 150	Connectors	Ganged	Jack (Female)	RJ11	1x2	6P6C	Unshielded	Cat 3	PCB Mount	Right Angle	SMD/SMT	1.5 A	125 V	- 40 C	+ 80 C	Black	Tab Down	44193	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors 8POS R/A SMT 4 PORTS LOW PROFILE 44248-0030 Molex 1: $17.22 696In Stock	Mfr. Part No. 44248-0030 Mouser Part No 538-44248-0030	Molex	Modular Connectors / Ethernet Connectors 8POS R/A SMT 4 PORTS LOW PROFILE Learn More about Molex standard modular jacks	Datasheet	696In Stock	$17.22 $15.74 $15.03 $14.52 View $14.00 $13.63	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x4	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	44248	Tray
Modular Connectors / Ethernet Connectors RA 8/8/4 RJ45 low profile 44248-0086 Molex 1: $17.64 352In Stock	Mfr. Part No. 44248-0086 Mouser Part No 538-44248-0086	Molex	Modular Connectors / Ethernet Connectors RA 8/8/4 RJ45 low profile Learn More about Molex standard modular jacks	Datasheet	352In Stock	$17.64 $15.15 $14.28 $13.86 View $12.63 $12.14 $11.40 $10.57 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x4	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	44248	Tray
Modular Connectors / Ethernet Connectors 8/8CKT FLUSH SMT SHI SHIELD MOD JK 595PL 44282-0001 Molex 1: $4.38 617In Stock 2,520Expected 01/01/2027	Mfr. Part No. 44282-0001 Mouser Part No 538-44282-0001	Molex	Modular Connectors / Ethernet Connectors 8/8CKT FLUSH SMT SHI SHIELD MOD JK 595PL Learn More about Molex standard modular jacks	Datasheet	617In Stock 2,520Expected 01/01/2027	Cut Tape $4.38 $3.73 $3.33 Reel $2.98 $2.88 View $2.72 $2.65 $2.59 $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 120	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 3	PCB Mount	Right Angle	SMD/SMT	1.5 A	125 V	- 40 C	+ 80 C	Black	Tab Down	44282	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors MODJACK RA COMPACT CAT 5 PTH SHIELDED 44560-0002 Molex 1: $14.71 926In Stock 2,160On Order	Mfr. Part No. 44560-0002 Mouser Part No 538-44560-0002	Molex	Modular Connectors / Ethernet Connectors MODJACK RA COMPACT CAT 5 PTH SHIELDED Learn More about Molex standard modular jacks	Datasheet	926In Stock 2,160On Order On Order Ship Dates Mfr. No: 44560-0002 Stock: 926 Can Dispatch Immediately On Order: 720 Expected 23/12/2026 1,440 Expected 24/12/2026 Factory Lead Time: 15 Weeks	$14.71 $12.51 $11.72 $11.16 View $10.63 $9.71 $9.24 $8.98	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x2	8P8C	Shielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44560	Tray
Modular Connectors / Ethernet Connectors RA 8/8/4 CAT 5E RJ45 low profile 44560-0004 Molex 1: $23.63 200In Stock	Mfr. Part No. 44560-0004 Mouser Part No 538-44560-0004	Molex	Modular Connectors / Ethernet Connectors RA 8/8/4 CAT 5E RJ45 low profile Learn More about Molex standard modular jacks	Datasheet	200In Stock	$23.63 $20.37 $19.10 $17.75 View $17.21 $15.78 $15.36	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x4	8P8C	Shielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44560	Tray
Modular Connectors / Ethernet Connectors 8/8 R/A LOW PROFILE 44661-0001 Molex 1: $8.33 2,014In Stock	Mfr. Part No. 44661-0001 Mouser Part No 538-44661-0001	Molex	Modular Connectors / Ethernet Connectors 8/8 R/A LOW PROFILE Learn More about Molex standard modular jacks	Datasheet	2,014In Stock	$8.33 $7.28 $6.82 $6.49 View $6.18 $5.80 $5.51 $5.05 Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44661	Tray
Modular Connectors / Ethernet Connectors VERT 6/4 RJ-11 flangeless stand pro 42410-6314 Molex 1: $1.99 254In Stock	Mfr. Part No. 42410-6314 Mouser Part No 538-42410-6314	Molex	Modular Connectors / Ethernet Connectors VERT 6/4 RJ-11 flangeless stand pro Learn More about Molex standard modular jacks	Datasheet	254In Stock	$1.99 $1.70 $1.51 $1.30 View $1.22 $1.18 $1.05 $1.04 $1.02	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	125 V	- 40 C	+ 80 C	Black	Top Entry	42410	Tray
Modular Connectors / Ethernet Connectors ModJack 062 Flush LOPRO W/O CLIP 6/6 42878-6216 Molex 1: $1.54 1,483In Stock 2,800Expected 15/12/2026	Mfr. Part No. 42878-6216 Mouser Part No 538-42878-6216	Molex	Modular Connectors / Ethernet Connectors ModJack 062 Flush LOPRO W/O CLIP 6/6 Learn More about Molex kk	Datasheet	1,483In Stock 2,800Expected 15/12/2026	$1.54 $1.40 $1.34 $1.24 View $1.12 $1.03 $0.966 $0.887	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P2C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42878	Tray
Modular Connectors / Ethernet Connectors RA 6/6 PORT 1 low profile 43202-6101 Molex 1: $2.29 298In Stock 13,475Expected 21/12/2026	Mfr. Part No. 43202-6101 Mouser Part No 538-43202-6101	Molex	Modular Connectors / Ethernet Connectors RA 6/6 PORT 1 low profile Learn More about Molex standard modular jacks	Datasheet	298In Stock 13,475Expected 21/12/2026	$2.29 $1.99 $1.68 $1.60 View $1.48 $1.40 $1.29	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43202	Tray
Modular Connectors / Ethernet Connectors Modjack RA LoPro 8/8 FLGLS W/SHLD 50AU 43202-8824 Molex 1: $7.89 64In Stock	Mfr. Part No. 43202-8824 Mouser Part No 538-43202-8824	Molex	Modular Connectors / Ethernet Connectors Modjack RA LoPro 8/8 FLGLS W/SHLD 50AU Learn More about Molex standard modular jacks	Datasheet	64In Stock	$7.89 $5.72 $5.50 $5.41 View $4.61 $4.35 $4.11 $3.93 $3.83	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43202	Tray
Modular Connectors / Ethernet Connectors ModJack RA Gangd SHLD FLH 6PRT 8/9 43223-8182 Molex 1: $19.66 96In Stock	Mfr. Part No. 43223-8182 Mouser Part No 538-43223-8182	Molex	Modular Connectors / Ethernet Connectors ModJack RA Gangd SHLD FLH 6PRT 8/9 Learn More about Molex standard modular jacks	Datasheet	96In Stock	$19.66 $16.71 $15.67 $14.73 View $14.02 $13.14 $12.61 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x8	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43223	Tray
Modular Connectors / Ethernet Connectors 6/4 2 PORTS RA 43814-6421 Molex 1: $2.40 685In Stock	Mfr. Part No. 43814-6421 Mouser Part No 538-43814-6421	Molex	Modular Connectors / Ethernet Connectors 6/4 2 PORTS RA Learn More about Molex standard modular jacks	Datasheet	685In Stock	$2.40 $1.92 $1.78 $1.62 View $1.54 $1.37	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ11	1x2	6P4C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43814	Tube
Modular Connectors / Ethernet Connectors RA 8/8 INVERTED lightpipes lo pro 43860-0007 Molex 1: $2.45 3In Stock 11,340On Order	Mfr. Part No. 43860-0007 Mouser Part No 538-43860-0007	Molex	Modular Connectors / Ethernet Connectors RA 8/8 INVERTED lightpipes lo pro Learn More about Molex standard modular jacks	Datasheet	3In Stock 11,340On Order On Order Ship Dates Mfr. No: 43860-0007 Stock: 3 Can Dispatch Immediately On Order: 5,040 Expected 24/11/2026 6,300 Expected 14/12/2026 Factory Lead Time: 12 Weeks	$2.45 $2.11 $1.88 $1.81 View $1.73 $1.54 $1.39 $1.31 $1.30	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860	Tube
Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE 44050-0001 Molex 1: $6.88 193In Stock	Mfr. Part No. 44050-0001 Mouser Part No 538-44050-0001	Molex	Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE Learn More about Molex standard modular jacks	Datasheet	193In Stock	$6.88 $5.85 $5.48 $5.22 View $4.97 $4.45 $4.23 $4.02 $3.91	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	44050	Tray
Modular Connectors / Ethernet Connectors MODJACK CAT5 STACKD 50 SAU 8 PORT 44520-0001 Molex 1: $41.88 18In Stock	Mfr. Part No. 44520-0001 Mouser Part No 538-44520-0001	Molex	Modular Connectors / Ethernet Connectors MODJACK CAT5 STACKD 50 SAU 8 PORT Learn More about Molex standard modular jacks	Datasheet	18In Stock	$41.88 $35.60 $33.37 $29.76 View $28.07 $27.40 Quote	Min.: 1 Mult.: 1	Connectors	Stacked	Jack (Female)	RJ45	2x4	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 80 C	Black	Tab Up and Tab Down	44520	Tray
Modular Connectors / Ethernet Connectors 8/8 4 PORTS RA LOW PROFILE 44560-0014 Molex 1: $22.59 32In Stock 200Expected 08/12/2026	Mfr. Part No. 44560-0014 Mouser Part No 538-44560-0014	Molex	Modular Connectors / Ethernet Connectors 8/8 4 PORTS RA LOW PROFILE Learn More about Molex standard modular jacks	Datasheet	32In Stock 200Expected 08/12/2026	$22.59 $19.91 $18.90 $18.15 View $16.81 $16.08 $15.62	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x4	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44560	Tray
Modular Connectors / Ethernet Connectors VERT 8/8 PANEL STOP flush mnt stand pro 42410-8312 Molex 1: $2.70 194In Stock 1,260Expected 19/10/2026	Mfr. Part No. 42410-8312 Mouser Part No 538-42410-8312	Molex	Modular Connectors / Ethernet Connectors VERT 8/8 PANEL STOP flush mnt stand pro Learn More about Molex standard modular jacks	Datasheet	194In Stock 1,260Expected 19/10/2026	$2.70 $2.29 $1.95 $1.83 View $1.74 $1.53 $1.46 $1.41 $1.31	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	125 V	- 40 C	+ 80 C	Black	Top Entry	42410	Tray
Modular Connectors / Ethernet Connectors VERT 4/2 PANEL STOP low profile 42878-4216 Molex 1: $1.69 767In Stock	Mfr. Part No. 42878-4216 Mouser Part No 538-42878-4216	Molex	Modular Connectors / Ethernet Connectors VERT 4/2 PANEL STOP low profile Learn More about Molex standard modular jacks	Datasheet	767In Stock	$1.69 $1.44 $1.29 $1.22 View $1.15 $1.09 $1.01 $0.89 $0.866	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	4P2C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42878	Tray
Modular Connectors / Ethernet Connectors VERT PCB 4/2 low profile 42878-4218 Molex 1: $1.65 297In Stock 1,960Expected 29/12/2026	Mfr. Part No. 42878-4218 Mouser Part No 538-42878-4218	Molex	Modular Connectors / Ethernet Connectors VERT PCB 4/2 low profile Learn More about Molex standard modular jacks	Datasheet	297In Stock 1,960Expected 29/12/2026	$1.65 $1.41 $1.26 $1.12 View $1.06 $0.892 $0.88 $0.833	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)		1x1	4P4C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42878	Tray
Modular Connectors / Ethernet Connectors VERT 6/2 RJ-11 flangeless low pro 42878-6506 Molex 1: $1.23 3,013In Stock	Mfr. Part No. 42878-6506 Mouser Part No 538-42878-6506	Molex	Modular Connectors / Ethernet Connectors VERT 6/2 RJ-11 flangeless low pro Learn More about Molex standard modular jacks	Datasheet	3,013In Stock	$1.23 $1.14 $1.10 $0.947 View $0.894 $0.81 $0.744 $0.708 $0.662	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P2C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42878	Tray
Modular Connectors / Ethernet Connectors RA 8/8 RJ45 low profile 43202-8917 Molex 1: $4.02 71In Stock 560Expected 02/02/2027	Mfr. Part No. 43202-8917 Mouser Part No 538-43202-8917	Molex	Modular Connectors / Ethernet Connectors RA 8/8 RJ45 low profile Learn More about Molex standard modular jacks	Datasheet	71In Stock 560Expected 02/02/2027	$4.02 $3.65 $2.87 $2.72 View $2.47 $2.40 $2.15 $2.07 $2.06	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43202	Tray
Modular Connectors / Ethernet Connectors RA 6/4/2 RJ-11 flangeless ganged 43223-6122 Molex 1: $3.47 119In Stock 1,560Expected 25/01/2027	Mfr. Part No. 43223-6122 Mouser Part No 538-43223-6122	Molex	Modular Connectors / Ethernet Connectors RA 6/4/2 RJ-11 flangeless ganged Learn More about Molex standard modular jacks	Datasheet	119In Stock 1,560Expected 25/01/2027	$3.47 $3.05 $2.67 $2.54 View $2.42 $2.31 $2.16 $1.96 $1.92	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ11	1x4	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43223	Tray
Modular Connectors / Ethernet Connectors MODJACK RA LOPRO FLGLS 50 SAU 6/6 43249-6101 Molex 1: $2.01 409In Stock 1,500Expected 07/01/2027	Mfr. Part No. 43249-6101 Mouser Part No 538-43249-6101	Molex	Modular Connectors / Ethernet Connectors MODJACK RA LOPRO FLGLS 50 SAU 6/6 Learn More about Molex standard modular jacks	Datasheet	409In Stock 1,500Expected 07/01/2027	$2.01 $1.72 $1.53 $1.46 View $1.37 $1.30 $1.15 $1.11 $1.05	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43249	Tray
Modular Connectors / Ethernet Connectors ModJack RA LoPro Flgls 50 SAu 6/4 43249-6104 Molex 1: $1.62 132In Stock	Mfr. Part No. 43249-6104 Mouser Part No 538-43249-6104	Molex	Modular Connectors / Ethernet Connectors ModJack RA LoPro Flgls 50 SAu 6/4 Learn More about Molex standard modular jacks	Datasheet	132In Stock	$1.62 $1.53 $1.43 $1.29 View $1.19 $1.04 $0.997 $0.959	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P4C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43249	Tray

Standard Modular Jacks

Applied Filters:

Customer Service Office

Company

Resources

Support

42410
42878
43090
43202
43223
43249
43743
43814
43841
43860
44050
44144
44150
44170
44193
44248
44282
44380
44520
44560