4.0mm PowerLok - suqinszconnectors.com https://www.suqinszconnectors.com Your Trusted Connector Partner for Wire Harness Manufacturers Mon, 20 Jul 2026 09:08:16 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 https://www.suqinszconnectors.com/uploads/cropped-Logo1-1-32x32.png 4.0mm PowerLok - suqinszconnectors.com https://www.suqinszconnectors.com 32 32 Amphenol PL182U-61-B EV Connector 2-Way 60A 1kVDC Plug | Suqin https://www.suqinszconnectors.com/amphenol-pl182u-61-b-ev-connector-2-way-60a-1kvdc-plug-suqin-product/ Mon, 20 Jul 2026 09:08:15 +0000 https://www.suqinszconnectors.com/?p=29057 Factory-original Amphenol PL182U-61 -B(MFG: EX-HA004283) 2-position 4.0mm PowerLok straight blind plug connector featuring Key U mechanical coding, 60A 1kVDC capacity, IP67 environmental sealing, and crimp termination. Available via Suzhou Suqin.

The post Amphenol PL182U-61-B EV Connector 2-Way 60A 1kVDC Plug | Suqin first appeared on suqinszconnectors.com.

]]> Factory-original Amphenol PL182U-61-B (MFG: EX-HA004283) 2-position 4.0mm PowerLok straight blind plug connector featuring Key U mechanical coding, 60A 1kVDC capacity, IP67 environmental sealing, and crimp termination. Available via Suzhou Suqin.

Data Overview

Technical ParameterSpecification Value
Mfr. # (Manufacturer Part Number)PL182U-61-B
MFG Part NumberEX-HA004283
Manufacturer / BrandAmphenol / Amphenol Technical Products International
SeriesPowerLok™ (Series 60 / 4.0mm G2)
Product CategoryConnectors, Interconnects, Rectangular Connectors, Free Hanging, Panel Mount
Product Type2-Way Blind Plug / Plug Connector (PLG STRT)
Number of Positions2 Position
Number of Rows1 Row
Current Rating60 A
Voltage Rating1 kVDC (1000 VDC)
Contact Diameter4.0 mm
Contact TypeMale Pin, Power
Mechanical KeyingKey U (Yellow)
Fastening TypeLatch Lock
Cable Termination StyleCrimp
Mounting TypePanel Mount / Free Hanging
IP RatingIP67 (Mated)
Part StatusActive
PackagingBulk
RoHS StatusRoHS Compliant

Product Details

Electrical Transmission & HVIL SafetyMechanical Key U Polarization & Latch LockEnvironmental Sealing & Heavy-Duty Shell
60A / 1kVDC High-Voltage Architecture

Engineered for auxiliary EV power units, battery packs, and energy storage systems, integrating 4.0mm PowerLok contacts with a high-voltage interlock (HVIL) loop to ensure safe power connection and disconnection.		Key U Alignment & Positive Latch

Features mechanical Keying Code “U” paired with a yellow color-coded accent clip and tactile latch locking mechanism to guarantee correct circuit polarization and prevent disconnection under vibration.		IP67 Sealed Metallic Housing

Constructed with a durable metallic shielding shell, internal perimeter O-rings, and rear silicone wire seals, providing IP67 dust and liquid immersion ingress protection in mated state.

Our advantage

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Automobile, electromechanical, industrial, communication, etc.

● Complete information, fast delivery
Reduce intermediate links

● Good after-sales service
Quick response, professional reply

● Original genuine guarantee
Support professional consultation

● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.

Q1: What is the relationship between Mfr. # PL182U-61 and MFG EX-HA004283?

PL182U-61 is the primary Manufacturer Part Number (Mfr. #), while EX-HA004283 is the internal factory production part number (MFG) assigned by Amphenol Technical Products International for the exact same 4.0mm PowerLok 2-way straight plug connector.

Q2: What does the “Key U” designation and yellow color coding signify on the PL182U-61?

“Key U” specifies the precise mechanical polarization groove structure on the metal housing, matched with yellow optical color identification. This mechanical keying system prevents incorrect cross-mating between adjacent high-voltage connections in EV battery packs and power distribution units.

Q3: What mounting and termination configurations are supported by the PL182U-61 connector?

The PL182U-61 connector supports crimp cable termination and can be used in both free-hanging harness assemblies and panel mount installations, achieving IP67 environmental protection when fully mated.

Side profile view of the Amphenol PL182U-61 (MFG EX-HA004283) connector highlighting the yellow Key U slider clip and metal housing latch lock assembly.
Close-up view of laser-etched markings reading AMPHENOL PL182U-61 on the metal connector body with perimeter sealing O-ring.
Front axial view into the 2-position 4.0mm mating interface of the PL182U-61 plug showing internal yellow insulator cavities and outer metal shielding.
Rear end view of the PL182U-61 connector housing showing dual circular wire entry ports with internal red silicone sealing grommets.

The post Amphenol PL182U-61-B EV Connector 2-Way 60A 1kVDC Plug | Suqin first appeared on suqinszconnectors.com.

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