Modular Connectors / Ethernet Connectors

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WE-RJ45 USB 3.0 LAN Transformers

Würth Elektronik WE-RJ45 USB 3.0 LAN Transformers offer integrated surge protection that eliminates the need for additional parts for the surge protection. The WE-RJ45 transformers feature an RJ45 connector with an integrated transformer, USB 3.0 ports, and LEDs. The WE-RJ45 also features an extended temperature range of -40°C to +85°C and are 10/100/1000 Base-T compatible. Applications for the Würth Elektronik WE-RJ45 LAN Transformers include Ethernet, 1 Gigabit Ethernet, Embedded PCs, Hubs, Routers, Switches, and USB 3.0.

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Part #

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7498011002
Wurth Elektronik
1: HK$57.21
29In Stock
End of Life

Mfr. Part No.
7498011002

Mouser Part No
710-7498011002

End of Life

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

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Datasheet

29In Stock

HK$57.21

HK$55.57

HK$52.94

HK$50.31

HK$45.05

Min.: 1
Mult.: 1

RJ45

WE-RJ45 LAN

Tray

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Down ET

7498210002
Wurth Elektronik
1: HK$88.53
194Expected 4/9/2026

Mfr. Part No.
7498210002

Mouser Part No
710-7498210002

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Down ET

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Datasheet

194Expected 4/9/2026

Cut Tape

HK$88.53

Reel

HK$68.80

HK$68.39

HK$57.95

MouseReel Available

Min.: 1
Mult.: 1

: 100

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

PCB Mount

Straight

SMD/SMT

- 40 C

+ 85 C

Black

Tab Down

WE-RJ45 LAN

Reel, Cut Tape, MouseReel

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7498111001A
Wurth Elektronik
1: HK$91.82
1,337On Order

Mfr. Part No.
7498111001A

Mouser Part No
710-7498111001A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

Learn More

Datasheet

1,337On Order

HK$91.82

HK$83.60

HK$79.32

HK$75.71

HK$70.94

Min.: 1
Mult.: 1

Connectors

RJ45

10P10C

Through Hole

Right Angle

- 40 C

+ 85 C

Tab Down

WE-RJ45 LAN

Tray

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical

7499110123
Wurth Elektronik
1: HK$97.82
895Expected 4/9/2026

Mfr. Part No.
7499110123

Mouser Part No
710-7499110123

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical

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Datasheet

895Expected 4/9/2026

HK$97.82

HK$96.17

HK$89.27

HK$82.36

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Through Hole

Right Angle

Solder

- 40 C

+ 85 C

Black

Green, Yellow / Green, Yellow

Tab Up

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE No Tab ETR

7499410221
Wurth Elektronik
1: HK$81.30
210Expected 4/9/2026

Mfr. Part No.
7499410221

Mouser Part No
710-7499410221

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE No Tab ETR

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Datasheet

210Expected 4/9/2026

HK$81.30

HK$70.20

HK$62.80

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Through Hole

Right Angle

Solder

600 mA

- 40 C

+ 85 C

Black

Green / Green

Tab Up

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up

7499010001A
Wurth Elektronik
1: HK$56.96
90Expected 28/8/2026

Mfr. Part No.
7499010001A

Mouser Part No
710-7499010001A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up

Learn More

Datasheet

90Expected 28/8/2026

HK$56.96

HK$55.49

HK$52.69

HK$50.06

HK$44.80

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Through Hole

Right Angle

Solder

0 C

+ 70 C

Black

Tab Up

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T

7499011441A
Wurth Elektronik
1: HK$59.35
196On Order

Mfr. Part No.
7499011441A

Mouser Part No
710-7499011441A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T

Learn More

Datasheet

196On Order

HK$59.35

HK$51.21

HK$45.87

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded, EMI Fingers

Cat 5

Through Hole

Right Angle

Solder

- 40 C

+ 85 C

Black

Green, Yellow / Green, Yellow

Tab Up

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45 Integrated RJ45 LAN Transformer

7499111001A
Wurth Elektronik
29: HK$69.29
116Expected 4/9/2026

Mfr. Part No.
7499111001A

Mouser Part No
710-7499111001A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Integrated RJ45 LAN Transformer

Learn More

Datasheet

116Expected 4/9/2026

HK$69.29

HK$60.50

Min.: 29
Mult.: 29

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded, EMI Fingers

Cat 5e

Through Hole

Right Angle

Solder

- 40 C

+ 85 C

Black

Tab Down

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

7499211123A
Wurth Elektronik
1: HK$87.71
26Expected 28/8/2026

Mfr. Part No.
7499211123A

Mouser Part No
710-7499211123A

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer

Learn More

Datasheet

26Expected 28/8/2026

HK$87.71

HK$86.23

HK$80.06

HK$76.28

Min.: 1
Mult.: 1

Connectors

RJ45

Right Angle

0 C

+ 70 C

Green / Yellow

Tab Down

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up EMI

74990110030
Wurth Elektronik
1: HK$67.08
Lead-Time 12 Weeks

Mfr. Part No.
74990110030

Mouser Part No
710-74990110030

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up EMI

Learn More

Datasheet

Lead-Time 12 Weeks

HK$67.08

HK$65.92

HK$61.24

HK$56.47

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Right Angle

Solder

0 C

+ 70 C

Tab Up

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE+ Tab Dn

7499410420
Wurth Elektronik
1: HK$114.59
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
7499410420

Mouser Part No
710-7499410420

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE+ Tab Dn

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$114.59

HK$112.61

HK$104.56

HK$96.50

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5

Through Hole

Right Angle

Solder

- 40 C

+ 85 C

Black

Green, Yellow / Green

Tab Down

WE-RJ45 LAN

Tube

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabDn ETR 10G BsT

7499611423
Wurth Elektronik
50: HK$138.59
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
7499611423

Mouser Part No
710-7499611423

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabDn ETR 10G BsT

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

HK$138.59

Min.: 50
Mult.: 50

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded, EMI Fingers

Cat 6a

Through Hole

Right Angle

Solder

- 40 C

+ 85 C

Black

Tab Down

WE-RJ45 LAN

Tray

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabUp ETR 10G BsT

7499611424
Wurth Elektronik
1: HK$231.72
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
7499611424

Mouser Part No
710-7499611424

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabUp ETR 10G BsT

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

HK$231.72

HK$220.71

HK$202.79

HK$184.13

HK$138.51

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded, EMI Fingers

Cat 6a

Through Hole

Right Angle

Solder

- 40 C

+ 85 C

Black

Tab Up

WE-RJ45 LAN

Tray

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR TabUp PoE+ ETR 10G

7499811420
Wurth Elektronik
1: HK$174.18
Lead-Time 16 Weeks

Mfr. Part No.
7499811420

Mouser Part No
710-7499811420

Wurth Elektronik

Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR TabUp PoE+ ETR 10G

Learn More

Datasheet

Lead-Time 16 Weeks

HK$174.18

HK$164.24

HK$149.44

HK$132.59

HK$110.89

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Shielded, EMI Fingers

Cat 6a

Through Hole

Right Angle

Solder

600 mA

- 40 C

+ 85 C

Black

Green / Green, Yellow

Tab Up

WE-RJ45 LAN

Tube

WE-RJ45 USB 3.0 LAN Transformers

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