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.


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