Belden Store
Belden 20125 — Gigabit Ethernet Cat7 Data Single-Ended Cordset: M12 Standard, male, straight, 8-pin, X-coded, shielded, black body, 50 V AC / 60 V DC, 0.5 A; TPE Teal cable, 8-wires, 4x2x0.14 mm2

Belden Connectors

Belden|

MPN: 20125

Available on Backorder

Call for Price

Ships from and sold by A5 IT

Call for pricing

This part is quoted to order. Call for current pricing, lead time and volume breaks on the Belden 20125.

224-955-1644
Free 2-3 Day Shipping within the United StatesShips as soon as stock arrives. We'll confirm the lead time before your card is charged.
New, with full manufacturer warranty

Key Features

  • Face View Pin 1: white (orange)
  • Face View Pin 2: orange
  • Face View Pin 3: white (green)
  • Face View Pin 4: green
  • Face View Pin 5: white (brown)
  • Face View Pin 6: brown
  • Face View Pin 7: white (blue)
  • Face View Pin 8: blue
Belden 20125 is an orderable item number in the Belden RSTS 8X-S478 family (Connectors › Industrial Connectors › Data Connectors). Gigabit Ethernet Cat7 Data Single-Ended Cordset: M12 Standard, male, straight, 8-pin, X-coded, shielded, black body, 50 V AC / 60 V DC, 0.5 A; TPE Teal cable, 8-wires, 4x2x0.14 mm2 This item: Item Description RSTS 8X-S478/3 M, Cable Length 3 m. Ships from and sold by A5 IT. Quoted to order.

Notes

NoteDo not connect or disconnect under load.
Note DeratingNotice derating
Protection Degree / IP Rating Note** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector.

Circuitry

Fastening Torque (Attachment)M 12x1: (50-60) Ncm, hand-tight

Materials

Molded Body ColorBlack
Attachment PlatingNickel-plated
Shielding MaterialGD-Zn, nickel-plated
Attachment MaterialCuZn
Contact Bearer ColorBlack
Molded Body MaterialPA
Contact Base MaterialCuZn
Side 1 Contact PlatingCu/Au
Contact Bearer MaterialPA
Flammability Class (Molded Body)UL 94 V-0
Flammability Class (Contact Bearer)UL 94 V-0

This Item

Item Number20125
Cable Length3 m
Item DescriptionRSTS 8X-S478/3 M

Cable Data

Core ColorsTwisted pairs: white & blue, white & orange, white & green, white & brown
Foil ShieldAl-PT Foil
Cable NumberS478
Conductor Size4x2x0.14 mm2
Number Of Wires8
Cable Diameter Dø 6.8 ± 0.2 mm
Cable Jacket ColorTeal
Conductor MaterialStranded PACW
Welding Resistancespark weld resistant
Cable CharacteristicsExclusion of dangerous materials
Cable Jacket MaterialTPE
Overall Shield (Cable)Cu-ETP1 tinned
Insulated Wire Diameterø 1.05 mm
Wire Insulation MaterialPE
Flammability Class (Cable Jacket)IEC 60332-1-2
Minimal Bending Radius (Fixed Inst)˃ 30 mm
Minimal Bending Radius (Flexible Inst)˃ 65 mm
Ambient Temperature (Flex Installation)-15 °C - + 60 °C
Ambient Temperature (Fixed Installation)- 40 °C - + 80 °C

Information

NoteDo not connect or disconnect under load.
Mating Cycles≤ 100
Note DeratingNotice derating
Coding, Side 1X
Connector TypeCordset, single ended
Current Rating0.5 A
Number Of Pins8
Product FamilyData Connectors
Shielding TypeShielded
Voltage Rating60 V
Attachment TypeCoupling Screw
Connector DesignStraight
Operating Voltage50 V AC / 60 V DC
Face View — Pin 1white (orange)
Face View — Pin 2orange
Face View — Pin 3white (green)
Face View — Pin 4green
Face View — Pin 5white (brown)
Face View — Pin 6brown
Face View — Pin 7white (blue)
Face View — Pin 8blue
Overvoltage CategoryII acc. to DIN EN 60664-1 (VDE 0110-1)
Insulation Resistance˃ 10^9 Ohm
Rated Impulse Voltage0.8 kV
Data Transmission Rate10 Gbit/s
Data Transmission TypeGigabit Ethernet Cat7
Side 1 Design StandardIEC 61076-2-109
Side 1 Pollution Degree3 acc. to DIN EN 60664-1 (VDE 0110-1)
Side 1 Contact Resistance≤ 10 mOhm
Side 1 Product Sub FamilyM12 Standard
Side 1 Type Of Contact/GenderMale
Protection Degree / IP Rating**IP65, IP67
Ambient Temperature (Operation)*- 40 °C - + 80 °C
Protection Degree / IP Rating Note** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector.

Resistances

Oil ResistanceIEC 60811-2-1

Safety & Environmental Compliance

RoHS Compliantyes

Purchasing this for your business?

Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.

Wholesale pricing below retail
Net-30 terms for qualified businesses
Volume discount tiers
Dedicated account representative
Saved payment methods & PO support
Priority order processing
Create Free Business Account