400V EV Connectors
400V EV connector paths for battery packs, PDU, OBC, DC-DC and electric powertrain interfaces.
Buyer knows the nominal vehicle platform and needs connector review by working voltage, current, cable, shielding, sealing and interlock.
Related requirement terms
Attribute selection route
Use this parameter as one part of product selection
Narrow the product range with this parameter, then confirm application, terminal, sealing, electrical and document requirements before selection.
01
Buyer intent
Buyer knows the nominal vehicle platform and needs connector review by working voltage, current, cable, shielding, sealing and interlock.
Understand why this attribute matters for connector selection.
02
Selection notes
A 400V label is only a starting point; confirm maximum working voltage and project safety requirements. / Continuous current, peak current, cable size and thermal conditions should be reviewed together. / Shielding, HVIL, touch protection, sealing and cable exit depend on the installation interface.
Avoid choosing connectors by a single parameter only.
03
Matching products
4 product records currently mapped to this attribute.
Open product records and compare technical fields.
04
RFQ checklist
Nominal and maximum working voltage / Continuous/peak current and cable size / Shielding, HVIL, sealing and temperature requirement
Prepare enough information for engineering confirmation.
Selection notes
What buyers should verify
Attribute pages prevent buyers from choosing connectors by one parameter only.
A 400V label is only a starting point; confirm maximum working voltage and project safety requirements.
Continuous current, peak current, cable size and thermal conditions should be reviewed together.
Shielding, HVIL, touch protection, sealing and cable exit depend on the installation interface.
RFQ checklist
Nominal and maximum working voltage
Continuous/peak current and cable size
Shielding, HVIL, sealing and temperature requirement
Module drawing, cable exit direction and project stage
Recommended products
Product records matching this attribute
These product records provide structured specification fields, related products and RFQ routing.
High Voltage EV Battery Connector
A high-voltage connector concept for EV battery pack and power distribution applications that require current capacity, waterproof design and engineering review.
Pin: 2 Pole
Voltage: 800V
IP: IP67
120A EV Power Connector
A 120A EV power connector option for battery, inverter and power distribution projects requiring waterproof high-current connection.
Pin: 2 Pole
Voltage: 600V
IP: IP67
HVIL High Voltage Interlock Connector
A high voltage interlock connector path for EV battery and powertrain systems requiring safety loop signal continuity.
Pin: 2 Pin
Voltage: 800V system
IP: IP67
EV OBC High Voltage Connector
An EV OBC high voltage connector page for onboard charger, DC-DC converter and power electronics module connection projects.
Pin: 2 Pole
Voltage: 800V
IP: IP67
Application paths
Related solution pages
Use solution pages when the buyer knows the vehicle system or application problem.
EV Battery Connection Solution
High-voltage and sealed connector support for EV battery pack, charging and power distribution applications.
View SolutionEV Power Distribution Connection Solution
High-voltage connector support for EV PDU, inverter, battery output and power distribution wiring.
View SolutionOBC DC-DC Connector Solution
High-voltage and signal connector review for onboard charger, DC-DC converter and EV power electronics modules.
View SolutionRelated specification questions
Common ways buyers describe this requirement
Use these related requirement descriptions to clarify whether the same connector attribute and selection path applies.
EV High Voltage Connector Manufacturer
Buyer wants high-voltage connector support for EV battery, charging, inverter or power distribution applications.
Included in this selection guideEV Battery Connector Manufacturer
EV buyer wants battery connector support by voltage, current, cable size, sealing and safety requirement.
Included in this selection guideEV OBC Connector
Buyer needs connector support for EV onboard charger, DC-DC converter or power electronics module interfaces.
Included in this selection guideFAQ
400V EV Connectors questions
Short answers designed for buyers comparing attributes before sending an RFQ.
Is every connector described as 400V suitable for an EV battery pack?
No. Current, maximum working voltage, cable, sealing, interlock, touch protection and module interface must also be verified.
What information is needed to compare 400V and 800V connector options?
Provide voltage limits, current profile, cable size, installation space, shielding, HVIL, IP target and temperature conditions.
Need engineering confirmation for 400V EV Connectors?
Send application, drawings, samples, wire size, IP rating and expected quantity. WEUP can route the requirement into the right connector family.