Modular Connectors / Ethernet Connectors

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JTA-xCx PCIe Integrated Magnetic Connectors

Pulse Electronics PulseJack™ JTA-xCx PCI Express (PCIe) Low-Profile Integrated Magnetic Connectors (ICMs) support connectivity for PCIe expansion and NIC cards. The JT4-xCx series covers 1G, 2.5G, 5G, and 10G and is suitable for 4- and 5-speed multi-rate PHYs. These connectors stand at just 11.92mm above the PCB and are designed for PCIe boards fitted in slots with a 1U (22.48mm) pitch or below on the motherboard or expansion. The 30μ” gold-plated contact terminals provide a minimum of 750 insertions and low contact resistance for improved connectivity. Pulse Electronics PulseJack JTA-xCx PCIe ICMs feature a commercial temperature range with up to 90W power over Ethernet (PoE) and an option for EMI and LEDs. Applications include access points, routers, base stations, smart grids, and robot controls.

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Part #

Modular Connectors / Ethernet Connectors 1000Base-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-1141CHL
Pulse Electronics
1: HK$62.31
503In Stock
400Expected 14/8/2026

Mfr. Part No.
JT4-1141CHL

Mouser Part No
673-JT4-1141CHL

Pulse Electronics

Modular Connectors / Ethernet Connectors 1000Base-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

503In Stock

400Expected 14/8/2026

HK$62.31

HK$56.39

HK$53.27

HK$51.87

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-1222CHL
Pulse Electronics
1: HK$77.51
34In Stock
300Expected 31/7/2026

Mfr. Part No.
JT4-1222CHL

Mouser Part No
673-JT4-1222CHL

Pulse Electronics

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

34In Stock

300Expected 31/7/2026

HK$77.51

HK$69.79

HK$65.76

HK$56.22

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 1000Base-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-1121CHL
Pulse Electronics
1: HK$57.13
80In Stock
New At Mouser

Mfr. Part No.
JT4-1121CHL

Mouser Part No
673-JT4-1121CHL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 1000Base-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

80In Stock

HK$57.13

HK$48.58

HK$45.54

HK$43.32

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 Top & Side ICM 2250Vdc Grn/Grn-Yel

JT4-1173CHL
Pulse Electronics
1: HK$71.84
98In Stock
New At Mouser

Mfr. Part No.
JT4-1173CHL

Mouser Part No
673-JT4-1173CHL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 Top & Side ICM 2250Vdc Grn/Grn-Yel

Learn More

Datasheet

98In Stock

HK$71.84

HK$61.07

HK$57.29

HK$54.50

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Green, Green / Yellow

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 None ICM 2250Vdc Yel-Grn/Grn

JT4-1205CHL
Pulse Electronics
1: HK$71.84
100In Stock
New At Mouser

Mfr. Part No.
JT4-1205CHL

Mouser Part No
673-JT4-1205CHL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 None ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

100In Stock

HK$71.84

HK$61.07

HK$57.29

HK$54.50

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 2.5GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-2504CHL
Pulse Electronics
1: HK$59.68
80In Stock
New At Mouser

Mfr. Part No.
JT4-2504CHL

Mouser Part No
673-JT4-2504CHL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 2.5GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

80In Stock

HK$59.68

HK$50.80

HK$47.59

HK$45.21

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 5GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-5004CNL
Pulse Electronics
1: HK$63.87
100In Stock
New At Mouser

Mfr. Part No.
JT4-5004CNL

Mouser Part No
673-JT4-5004CNL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 5GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

100In Stock

HK$63.87

HK$54.25

HK$50.88

HK$48.42

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 5GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-5005CNL
Pulse Electronics
1: HK$65.10
94In Stock
New At Mouser

Mfr. Part No.
JT4-5005CNL

Mouser Part No
673-JT4-5005CNL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 5GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

94In Stock

HK$65.10

HK$55.32

HK$51.87

HK$49.32

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

JT4-1191CHL
Pulse Electronics
1: HK$71.84
18In Stock
New At Mouser

Mfr. Part No.
JT4-1191CHL

Mouser Part No
673-JT4-1191CHL

New At Mouser

Pulse Electronics

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 Top & Side ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

18In Stock

HK$71.84

HK$61.07

HK$57.29

HK$54.50

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 None ICM 2250Vdc Yel-Grn/Grn

JT4-1221CHL
Pulse Electronics
1: HK$74.14
300Expected 31/7/2026

Mfr. Part No.
JT4-1221CHL

Mouser Part No
673-JT4-1221CHL

Pulse Electronics

Modular Connectors / Ethernet Connectors 10GBase-T RJ45 None ICM 2250Vdc Yel-Grn/Grn

Learn More

Datasheet

300Expected 31/7/2026

HK$74.14

HK$63.05

HK$59.10

HK$56.22

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

0 C

+ 70 C

Yellow / Green, Green

Tab Down

JT4-xCx

Tray

Modular Connectors / Ethernet Connectors 2.5GBase-T RJ45 Top & Side ICM 2250Vdc None

JXT4-2008CHL
Pulse Electronics
1: HK$61.32
400Expected 14/8/2026

Mfr. Part No.
JXT4-2008CHL

Mouser Part No
673-JXT4-2008CHL

Pulse Electronics

Modular Connectors / Ethernet Connectors 2.5GBase-T RJ45 Top & Side ICM 2250Vdc None

Learn More

Datasheet

400Expected 14/8/2026

HK$61.32

HK$52.11

HK$48.91

HK$46.44

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

Shielded

PCB Mount

Right Angle

Through Hole

- 40 C

+ 85 C

Tab Down

JT4-xCx

Tray

JTA-xCx PCIe Integrated Magnetic Connectors

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