Technical data

Product properties

Product type

Data connector (device side)

Number of positions

8

Connection profile

RJ45

Housing shield springs

No

Number of slots

1

Shielded

yes

Insulation characteristics

Overvoltage category

I

Degree of pollution

2

Electrical properties

Rated surge voltage

1.5 kV

Rated current

0.5 A

Insulation resistance

> 500 MΩ

Transmission speed

1 Gbps

Transmission speed

1 Gbps

Signaling

Status display present

no

Dimensions

Width

15.75 mm

Height

17.4 mm

Length

21.5 mm

Installed height

13.80 mm

Orientation to PCB

90.00 °

Data pin length

3.20 mm

Material specifications

Material Metal surface contact area (top layer)

Au (0.762 μm/30 μ")

Material Metal surface contact area (middle layer)

Ni (1,270 µm min / 50 µ" min)

Material Metal surface soldering area (middle layer)

Ni (1,016 µm min / 40 µ" min)

Material Metal surface soldering area (top layer)

Sn (3,048 µm min / 120 µ" min)

Copper alloy (Housing (shielding))

Material

Ni (0.762 µm min / 30 µ" min) (Housing shielding (top layer))

Material Contact

Phosphor bronze

Material

LCP (Housing (female/insert))

Cable/line

Halogen-free

yes

CUC-IB8G-J1ST-AT/R4T - RJ45 PCB connector

1664025

https://www.phoenixcontact.com/us/products/1664025

Oct 16, 2025, 12:53AM

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