Zhejiang Yonggui Electric Equipment Co., Ltd.

YG1079-2/3pin Series Electrical Connectors

  • The product can achieve 360-degree full shielding;
  • The product can realize secondary interlocking and unlocking;
  • The product has a delayed high voltage interlocking function;
  • The key positions at both ends adopt 2 different combinations to realize the function of preventing wrong insertion;
  • The connection between the plug and the receptacle is a straight plug-in locking structure;
  • High protection level, after the plug and receptacle are matched, the protection level reaches IP67 & IP6K9K.

The Details of YG1079-2/3pin Series Electrical Connectors

The Details of YG1079-2/3pin Series Electrical Connectors
Appearance of two-pin straight plug assembly (tolerance not specified: ±0.5)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin angled plug shape (tolerance not specified: ±0.5)
The Details of YG1079-2/3pin Series Electrical Connectors
Three-pin straight plug appearance (tolerance not specified: ±0.5)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)R/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Three-pin angled plug appearance (tolerance not specified: ±0.5)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RB/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RD/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RF/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RG/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RP/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RT/Ⅰ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RC/Ⅰ(including installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RJ/Ⅰ(including installation anti-foolproof)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RB/Ⅱ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RE/Ⅱ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RF/Ⅱ(excluding installation anti-foolproofing)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RC/Ⅱ(including installation anti-foolproof)
The Details of YG1079-2/3pin Series Electrical Connectors
Two-pin receptacle: YGC1079-EV-P(2+2)RP/Ⅱ(including installation anti-foolproof)
The Details of YG1079-2/3pin Series Electrical Connectors
Three-pin receptacle: YGC1079-EV-P(3+2)R/Ⅰ
The Details of YG1079-2/3pin Series Electrical Connectors
Three-pin receptacle: YGC1079-EV-P(3+2)RB/Ⅰ
The Details of YG1079-2/3pin Series Electrical Connectors
Three-pin receptacle: YGC1079-EV-P(3+2)RC/Ⅰ

Specifications of YG1079-2/3pin Series Electrical Connectors

  • Ordering Information


No.Plug name&Part No.Receptacle name&Part No.Outlet modeReceptacle
anti-fool key
position
Anti-fool-proof key
position
1

YGC1079-EV-S(2+2)P/

Ⅰ plug

(112010103215)

YGC1079-EV-S(2+2)PW/Ⅰ

plug

(111000100381)
YGC1079-EV-P(2+2)R/Ⅰreceptacle
(111000100383)
Internal thread
(M6)
NoneType I
YGC1079-EV-P(2+2)RB/Ⅰ
receptacle
(112020103571)
Copper busbar
(180°)
YGC1079-EV-P(2+2)RD/Ⅰ
receptacle
(112020103736)
Copper busbar
(180° reverse
installation)
YGC1079-EV-P(2+2)RF/Ⅰreceptacle
(112020103777)
Copper busbar
(90°)
YGC1079-EV-P(2+2)RG/Ⅰ
receptacle (112020104607)
Copper busbar
(180°)
YGC1079-EV-P(2+2)RP/Ⅰ
receptacle
(112020107295)
Copper busbar
(90°)
YGC1079-EV-P(2+2)RT/Ⅰreceptacle
(112020107704)
Copper busbar
(180°)
YGC1079-EV-P(2+2)RC/Ⅰ
receptacle
(112020103433)
Copper busbar
(180°)
Type 1
YGC1079-EV-P(2+2)RJ/Ⅰ
receptacle
(112020105339)
Copper busbar
(180° reverse
installation)
2

YGC1079-EV-S(2+2)P/Ⅱ

plug

(112010103254)

YGC1079-EV-S(2+2)PW/Ⅱ

plug

(112010103134)
YGC1079-EV-P(2+2)RB/Ⅱ
receptacle
(112020103572)
Copper busbar
(180°)
NoneType II
YGC1079-EV-P(2+2)RE/Ⅱ
receptacle
(112020103776)
Copper busbar
(180°)
YGC1079-EV-P(2+2)RF/Ⅱ
receptacle
(112020107608)
Copper busbar
(90°)
YGC1079-EV-P(2+2)RC/Ⅱ
receptacle
(112020103434)
Copper busbar
(180°)
Type 2
YGC1079-EV-P(2+2)RP/Ⅱ
receptacle
(112020107296)
Copper busbar
(90°)
3

YGC1079-EV-S(3+2)P/

Ⅰplug

(112010103214)

YGC1079-EV-S(3+2)PW/Ⅰ

plug

(111000100382)
YGC1079-EV-P(3+2)R/Ⅰreceptacle
(111000100384)
Internal thread
(M6)
NoneType I
YGC1079-EV-P(3+2)RB/Ⅰ
receptacle
(112020103477)
Copper busbar
(180°)
YGC1079-EV-P(3+2)RC/Ⅰ
receptacle
(112020105338)
Copper busbar
(180°)


Ordering Information (Wiring Accessories, Purchased Separately)
90° outlet
No.Adapter cableNamePart No.Number of packagesDiagram (reference)
125mm² shielded
cable (13.50±
0.30)
YG1079 Tail Cap114069803333All Parts
2 pins with 2 pcs, 3 pins with 3 pcs
Purchasing on demand
YG1079 Tail Cap
YG1079 stopper114060400224YG1079 stopper
YG1063 Sealing wire body-25mm²114050501135YG1063 Sealing wire body-25mm²
YG1063 Shielding Sleeve-25mm²114029801303YG1063 Shielding Sleeve-25mm²
YG1063 Terminal-25mm²114020100647YG1063 Terminal-25mm²
235mm² shielded
cable (14.50±0.5)
YG1079 Tail Cap114069803333All Parts
2 pins with 2 pcs, 3 pins with 3 pcs
Purchasing on demand
YG1079 Tail Cap
YG1079 stopper114060400224YG1079 stopper
YG1063 Sealing wire body-35mm²114050501134YG1063 Sealing wire body-35mm²
YG1063 Shielding Sleeve-35mm²114039802628YG1063 Shielding Sleeve-35mm²
YG1063 Terminal-35mm²114020100646YG1063 Terminal-35mm²
350mm² shielded
cable (17.50±0.5)
YG1079 Tail Cap114069803333All Parts
2 pins with 2 pcs, 3 pins with 3 pcs
On-demand purchase
YG1079 Tail Cap
YG1079 stopper114060400224YG1079 stopper
YG1063 Sealing wire-50mm²114050501122YG1063 Sealing wire-50mm²
YG1063 Shielding Sleeve-50mm²114029801291YG1063 Shielding Sleeve-50mm²
YG1063 Terminal-50mm²114020100535YG1063 Terminal-50mm²
180° outlet
No.Adapter cableNamePart No.Number of packagesDiagram (reference)
125mm² shielded
cable (13.50±
0.30)
YG1079 Tail Cap114069803333All Parts
2 pins with 2 pcs, 3 pins with 3 pcs
Purchasing on demand
YG1079 Tail Cap
YG1079 stopper114060400224YG1079 stopper
YG1063 Sealing wire body-25mm²114050501135YG1063 Sealing wire body-25mm²
YG1063 Shielding Sleeve-25mm²114029801303YG1063 Shielding Sleeve-25mm²
YG1063 straight socket assembly-25mm²113020601461YG1063 straight socket assembly-25mm²
235mm² shielded
cable (14.50±0.5)
YG1079 Tail Cap114069803333All Parts
2 pins with 2 pcs, 3 pins with 3 pcs
Purchasing on demand
YG1079 Tail Cap
YG1079 stopper114060400224YG1079 stopper
YG1063 Sealing wire body-35mm²114050501134YG1063 Sealing wire body-35mm²
YG1063 Shielding Sleeve-35mm²114039802628YG1063 Shielding Sleeve-35mm²
YG1063 straight socket assembly-35mm²113020601460YG1063 straight socket assembly-35mm²
350mm² shielded
cable (17.50±0.5)
YG1079 Tail Cap114069803333All Parts
2 pins with 2 pcs, 3 pins with 3 pcs
On-demand purchase
YG1079 Tail Cap
YG1079 stopper114060400224YG1079 stopper
YG1063 Sealing wire-50mm²114050501122YG1063 Sealing wire-50mm²
YG1063 Shielding Sleeve-50mm²114029801291YG1063 Shielding Sleeve-50mm²
YG1063 straight socket assembly-50mm²113020601458YG1063 straight socket assembly-50mm²
receptacle purchased separately
No.Adapter cableNamePart No.Number of packagesDiagram (reference)
10.5mm²
unshielded
(1.5/1.8±0.1)
YG939 signal terminal
(socket)
501021600128All Parts
2 pins with 2 pcs, 3 pins with 2 pcs
Purchasing on demand
/

Note: If LV216 shielded wire is used for 35mm² and 50mm², the sealing body should be replaced as follows:


NamePart No.
YG1079-1 Sealing body-35(LV216)114050501816
YG1079-1 Sealing body-50(LV216)114050501818


  • Technical Data


Basic Information
PIN distance/
Number of pins2pin, 3pin
Adaptation pinholePlug - power socket, signal socket; receptacle - power pin, signal pin
Outlet direction180°, 90°


Electrical properties
Rated voltage1000 V (power), 24 V (signal)
Rated current120A (25mm²), 150A (35mm²), 200A (50mm²)
Insulation resistance≥5000MΩ (power) ≥1000MΩ (signal) (normal)
Withstand voltage4000 V (power), 1000 V (signal) (50Hz AC normal)
Contact resistance≤0.36mΩ
HVIyes
Electrical continuity between shells/shield contact resistance/


Mechanical properties
Total pullout force≤75N
Insertion force≤75N
Locking force≥110N
Mechanical life≥50 times
vibration/
Shock/


Environmental resistance
Operating temperature-40℃~+125℃
Relative humidity95% (at 40°C)
Salt spray96h
Protection levelIP67&IP6K9K (header plug-in) \ IPXXB (unmatched state)
Pollution degree2
Altitude requirements≤2000m


Material/Coating/Appearance
CasePA66
InsulatorPlug end: PA66, receptacle end: PA66
Pinhole parts/terminalsPower parts: copper alloy/silver plating, signal parts: copper alloy/silver plating


Standards and Certification
Flame retardant gradeUL94 V-0 (plastic) (except seals)
Environmental requirementsRoHS 2.0
Implementation StandardsQC/T1067.1-2017


  • Installation Introduction


Special tools
Removal tools/
Needle feeding tool/
Crimping tools/
Other tools/


  • Packing/Transportation/Storage


Packaging and storage instructions
Storage requirementsContact parts (gold-plated, silver-plated) must be stored separately, kept neat, clean and ventilated. The storage environment should be controlled at a humidity of ≤60% and a temperature of 5 ~ 30℃. The reference shelf life is 6 months.


Contact Yonggui Electric for Connectors
Contact Yonggui Electric for Connectors
We Can Provide
  • Customized Solutions

    Tailoring connectors to your unique needs.

  • Expert Technical Support

    Provide systemic solutions

  • Quick Response

    Respond to needs within 12 hours

Blog & News
New Beginnings, New Journey | Grand Opening of Yonggui Thailand Factory
On November 22, 2024, the grand opening ceremony of Yonggui's Thailand factory took place in the Rayong Industrial Zone, Thailand. Chairman Mr. Fan Jijun, along with senior leaders of the group, B...
Read More
Yonggui Electric Signs Distributor Agreement with Alfatec GmbH & Co. KG, Expanding Global Reach in Electronic Components
We are pleased to announce that Yonggui Electric has officially entered into a distributor partnership with Alfatec GmbH & Co. KG, marking a significant milestone in our expansion strategy. At an ...
Read More