Modular Connectors / Ethernet Connectors

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Part #

Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs

MRJ5780M1
Amphenol Commercial Products
1: $26.10
1,715In Stock

Mfr. Part No.
MRJ5780M1

Mouser Part No
523-MRJ5780M1

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs

Learn More

Datasheet

1,715In Stock

$26.10

$25.91

$22.16

$19.90

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Right Angle

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Down

MRJ

Bulk

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A filtered

MRJ678001
Amphenol Commercial Products
1: $34.83
95In Stock

Mfr. Part No.
MRJ678001

Mouser Part No
523-MRJ678001

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A filtered

Learn More

Datasheet

95In Stock

$34.83

$25.55

$23.48

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Right Angle

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Down

MRJ

Bulk

Modular Connectors / Ethernet Connectors RJ45 VERTICAL;LED'S

MRJ548101
Amphenol Commercial Products
1: $12.98
190In Stock

Mfr. Part No.
MRJ548101

Mouser Part No
523-MRJ548101

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 VERTICAL;LED'S

Learn More

Datasheet

190In Stock

$12.98

$11.98

$11.51

$9.39

$9.28

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Vertical

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

Tab Down

MRJ

Tray

Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts

MRJR-5380-01
Amphenol Commercial Products
1: $15.84
164In Stock

Mfr. Part No.
MRJR-5380-01

Mouser Part No
523-MRJR-5380-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts

Learn More

Datasheet

164In Stock

$15.84

$14.54

$13.76

$11.22

$10.80

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Right Angle

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Down

MRJR

Bulk

Modular Connectors / Ethernet Connectors MRJ Series, Panel Gasket

MRJ258A01BP
Amphenol Commercial Products
1: $0.52
130In Stock

Mfr. Part No.
MRJ258A01BP

Mouser Part No
523-MRJ258A01BP

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors MRJ Series, Panel Gasket

Learn More

Datasheet

130In Stock

$0.52

$0.447

$0.34

$0.317

View

Min.: 1
Mult.: 1

Accessories

Gasket

Unshielded

- 20 C

+ 180 C

Black

MRJ

Bulk

Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LED

MRJ5180MF
Amphenol Commercial Products
1: $17.26
47In Stock

Mfr. Part No.
MRJ5180MF

Mouser Part No
523-MRJ5180MF

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LED

Learn More

Datasheet

47In Stock

$17.26

$14.96

$14.18

$12.39

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Vertical

Solder

1.5 A

- 40 C

+ 105 C

MRJ

Bulk

Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LE

MRJ518001
Amphenol Commercial Products
1: $16.44
25In Stock

Mfr. Part No.
MRJ518001

Mouser Part No
523-MRJ518001

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LE

Learn More

Datasheet

25In Stock

$16.44

$14.26

$13.51

$11.69

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Vertical

Solder

IP67

1.5 A

- 40 C

+ 105 C

Tab Down

MRJ

Tray

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A

MRJR538501
Amphenol Commercial Products
1: $25.74
74In Stock

Mfr. Part No.
MRJR538501

Mouser Part No
523-MRJR538501

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A

Learn More

Datasheet

74In Stock

$25.74

$15.56

$13.40

$13.04

$12.97

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Right Angle

Solder

1.5 A

- 40 C

+ 105 C

MRJR

Bulk

Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs

MRJ548501
Amphenol Commercial Products
1: $12.91
115In Stock

Mfr. Part No.
MRJ548501

Mouser Part No
523-MRJ-5485-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs

Learn More

Datasheet

115In Stock

$12.91

$11.77

$11.66

$10.50

$10.44

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Vertical

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Green

Tab Down

MRJ

Tray

Modular Connectors / Ethernet Connectors Rugged RJ45 vertical

MRJ53A1M1
Amphenol Commercial Products
1: $16.98
61In Stock

Mfr. Part No.
MRJ53A1M1

Mouser Part No
523-MRJ53A1M1

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rugged RJ45 vertical

Learn More

Datasheet

61In Stock

$16.98

$14.46

$13.13

$12.48

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

10P10C

Unshielded

Cat 5

Flange Mount

Right Angle

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

MRJ

Bulk

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A

MRJR53A101
Amphenol Commercial Products
1: $17.95
80In Stock

Mfr. Part No.
MRJR53A101

Mouser Part No
523-MRJR53A101

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A

Learn More

Datasheet

80In Stock

$17.95

$15.55

$11.97

$10.99

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ50

1x1

10P10C

Shielded

Cat 5

Flange Mount

Right Angle

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

Tab Down

MRJR

Bulk

Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont

MRJ-5381-M1
Amphenol Commercial Products
1: $15.99
1,702In Stock

Mfr. Part No.
MRJ-5381-M1

Mouser Part No
523-MRJ-5381-M1

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont

Learn More

Datasheet

1,702In Stock

$15.99

$14.26

$13.58

$12.47

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Flange Mount

Right Angle

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

MRJ

Bulk

Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 NO LED NICKEL

MRJ-5380-01
Amphenol Commercial Products
1: $11.86
652In Stock
1,240Expected 2026/07/08

Mfr. Part No.
MRJ-5380-01

Mouser Part No
523-MRJ-5380-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 NO LED NICKEL

Learn More

Datasheet

652In Stock

1,240Expected 2026/07/08

$11.86

$11.18

$10.59

$9.97

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Right Angle

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

MRJ

Bulk

Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts

MRJR-5381-01
Amphenol Commercial Products
1: $19.67
367In Stock

Mfr. Part No.
MRJR-5381-01

Mouser Part No
523-MRJR-5381-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts

Learn More

Datasheet

367In Stock

$19.67

$16.72

$15.17

$14.43

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Right Angle

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

Tab Down

MRJR

Bulk

Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ45 Vert. 8 pos w/LEDs

MRJR-5481-0F
Amphenol Commercial Products
1: $16.93
455In Stock

Mfr. Part No.
MRJR-5481-0F

Mouser Part No
523-MRJR-5481-0F

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ45 Vert. 8 pos w/LEDs

Learn More

Datasheet

455In Stock

$16.93

$14.80

$13.42

$12.48

$12.29

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Vertical

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

Tab Down

MRJR

Bulk

Modular Connectors / Ethernet Connectors Epoxy Free RJ45 REC RA IP67 W/RJ45 Term.

MRJR-5780-01
Amphenol Commercial Products
1: $30.61
170In Stock

Mfr. Part No.
MRJR-5780-01

Mouser Part No
523-MRJR-5780-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Epoxy Free RJ45 REC RA IP67 W/RJ45 Term.

Learn More

Datasheet

170In Stock

$30.61

$27.69

$25.61

$24.38

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Right Angle

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Up and Tab Down

MRJR

Bulk

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A

MRJR5381M1
Amphenol Commercial Products
1: $19.67
357In Stock

Mfr. Part No.
MRJR5381M1

Mouser Part No
523-MRJR5381M1

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rugged RJ45 R/A

Learn More

Datasheet

357In Stock

$19.67

$16.72

$15.17

$14.43

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Right Angle

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

Tab Down

MRJR

Bulk

Modular Connectors / Ethernet Connectors Rugged RJ45 vertical

MRJR5480MF
Amphenol Commercial Products
1: $15.67
521In Stock
560Expected 2026/07/20

Mfr. Part No.
MRJR5480MF

Mouser Part No
523-MRJR5480MF

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Rugged RJ45 vertical

Learn More

Datasheet

521In Stock

560Expected 2026/07/20

$15.67

$13.76

$12.47

$11.86

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Vertical

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Down

MRJR

Tray

Modular Connectors / Ethernet Connectors RJ45 dust cover

MRJ258610BP
Amphenol Commercial Products
1: $1.33
555In Stock

Mfr. Part No.
MRJ258610BP

Mouser Part No
523-MRJ-2586-10BP

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 dust cover

Learn More

Datasheet

555In Stock

$1.33

$1.13

$1.03

$0.947

View

Min.: 1
Mult.: 1

Accessories

Cap

RJ45

Unshielded

- 40 C

+ 105 C

Gray

MRJ

Bulk

Modular Connectors / Ethernet Connectors RJ RUGGED DUST COVER

MRJ-2586-20BP
Amphenol Commercial Products
1: $1.26
384In Stock
600Expected 2026/07/30

Mfr. Part No.
MRJ-2586-20BP

Mouser Part No
523-MRJ-2586-20BP

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ RUGGED DUST COVER

Learn More

Datasheet

384In Stock

600Expected 2026/07/30

$1.26

$1.19

$1.14

$1.09

View

Min.: 1
Mult.: 1

Accessories

Dust Cover

- 40 C

+ 105 C

Black

MRJ

Bulk

Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 YEL/GRN LED NKL

MRJ-5381-01
Amphenol Commercial Products
1: $13.04
2In Stock
2,580Expected 2026/07/30

Mfr. Part No.
MRJ-5381-01

Mouser Part No
523-MRJ-5381-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 YEL/GRN LED NKL

Datasheet

2In Stock

2,580Expected 2026/07/30

$13.04

$12.30

$11.26

$11.04

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Right Angle

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

Green / Yellow

MRJ

Bulk

Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vert, No LEDs

MRJ548001
Amphenol Commercial Products
1: $11.43
67In Stock
58Expected 2026/07/20

Mfr. Part No.
MRJ548001

Mouser Part No
523-MRJ-5480-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vert, No LEDs

Learn More

Datasheet

67In Stock

58Expected 2026/07/20

$11.43

$10.16

$8.47

$8.15

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Flange Mount

Vertical

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Down

MRJ

Tray

Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs

MRJ-5780-01
Amphenol Commercial Products
1: $25.63
65In Stock
680Expected 2026/07/30

Mfr. Part No.
MRJ-5780-01

Mouser Part No
523-MRJ-5780-01

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs

Learn More

Datasheet

65In Stock

680Expected 2026/07/30

$25.63

$21.68

$20.90

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Panel Mount

Right Angle

Solder

IP67

1.5 A

- 40 C

+ 105 C

Black

Tab Down

MRJ

Bulk

Modular Connectors / Ethernet Connectors CONNECTOR DUST COVER GRAY RUBBER MOLD

MRJ258601BP
Amphenol Commercial Products
1: $4.50
33In Stock

Mfr. Part No.
MRJ258601BP

Mouser Part No
523-MRJ258601BP

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors CONNECTOR DUST COVER GRAY RUBBER MOLD

Learn More

Datasheet

33In Stock

$4.50

$4.02

$3.77

$3.54

View

Min.: 1
Mult.: 1

Accessories

Cap

RJ45

Unshielded

- 40 C

+ 105 C

Gray

MRJ

Bulk

Modular Connectors / Ethernet Connectors Dust Cover for Rugged RJ's

MRJ258602BP
Amphenol Commercial Products
1: $4.34
31In Stock

Mfr. Part No.
MRJ258602BP

Mouser Part No
523-MRJ258602BP

Amphenol Commercial Products

Modular Connectors / Ethernet Connectors Dust Cover for Rugged RJ's

Learn More

Datasheet

31In Stock

$4.34

$3.69

$3.26

$3.09

View

Min.: 1
Mult.: 1

Accessories

Cap

RJ45

Unshielded

- 40 C

+ 105 C

Black

MRJ

Bulk

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