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EV/BATTERY SYSTEM CONNECTORS:   Featured  |  Select by Design Priority  |  Contact Us  |  AUTOMOTIVE

EV & Battery Systems Connector Solutions

Explore Hirose’s automotive-grade connector solutions for EV battery systems—including battery packs, e-axles, and on-board chargers—built to handle vibration, heat, and high-current reliability. 

ZK1 Series – High-Current Battery Connector

Built for battery modules and cell interconnects, the ZK1 Series delivers up to 200 A in a low-profile, vibration-resistant design with secure lock and low-contact resistance.

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Featured Products

Explore Hirose’s EV & battery system connector solutions—supporting high-current, rugged, and compact designs for real-world powertrain, charging, and energy storage applications.

BATTERY PACK
 

TB4 Series

Compact, high-current board-to-FPC connector designed for battery management systems. Offers space-saving design, low-profile mounting, and up to 15 A/contact for efficient power distribution in EV battery packs.

IMPROVE POWER DELIVERY IN COMPACT EV BATTERY PACKS
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Image of DF51B Branch Series Connector by Hirose Electric, showcasing its 2mm pitch, positive lock design, and versatile connection options
EV CHARGER
 

DF51B Series

Reliable 2.0 mm pitch branch connector with secure positive lock for vibration-prone environments. Ideal for splitter harnesses and low-current signal or power lines in EV charger modules.

STREAMLINE EV CHARGER WIRING WITH SECURE, SPACE-EFFICIENT BRANCH CONNECTORS
POWERTRAIN [Inverter / DCDC / OBC / Motor]
 

ZG05HV Series

Robust, high-voltage modular connector system rated up to 1,500 V. Engineered for next-gen powertrain applications, including inverters, OBCs, and motors—supporting automated assembly and improved heat dissipation.

SUPPORT HIGH-VOLTAGE POWERTRAINS WITH RUGGED, MODULAR CONNECTIVITY
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Search by Design Priority

Explore connector options based on real-world EV powertrain and battery system implementations. Each series is linked to its design blueprint—so you can see exactly where and how it's used.

BATTERY PACK | POWERTRAIN | EV CHARGER

ZK1 Series

High-Heat, Vibration Resistant

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BATTERY PACK | POWERTRAIN | EV CHARGER

TB4 Series

1.0 mm FPC-to-Board, Center-Lock 

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BATTERY PACK | POWERTRAIN

TF70 Series

0.5 mm FPC/FFC, Low-Profile  

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BATTERY PACK | POWERTRAIN | EV CHARGER

ZE05 Series

High Vibration, Space-Saving 2mm Connector

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BATTERY PACK | EV MOTOR

GT50 Series

High-Temperature Resistant, Vibration-Proof, Compact

Image of Hirose GT50 series connector

BATTERY PACK | POWERTRAIN | EV CHARGER

ZG05HV Series

High-Voltage Wire-to-Board, Floating

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BATTERY PACK | POWERTRAIN | EV CHARGER

ZH05 Series

2.0 mm Wire-to-Board, Touch-Proof

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EV CHARGER 

ZG05L2 Series

High-Precision, Space-Efficient

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EV CHARGER 

DF60 Series

65 A High-Current Wire-to-Board

Image of DF60 Series Connector by Hirose Electric Americas- 65A, 10.16mm pitch for reliable power supply connections

EV CHARGER

DF60F Series

Finger-Safe High-Current Wire-to-Board

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EV CHARGER

DF62W Series

Slim, Waterproof In-Line Connector

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EV CHARGER 

DF63W Series

High-Current, IP67 Power Connector

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EV CHARGER

DF51B Series

Compact, Positive-Lock Connector for EV Charger Branching

Image of DF51B Branch Series Connector by Hirose Electric, showcasing its 2mm pitch, positive lock design, and versatile connection options

BATTERY PACK

KMS-560A Series

Module Connector, Low-Profile

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EV CHARGER 

DF22 Series

30A Power Connector with Positive Lock

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EV CHARGER 

DF22B Series

Branch-Type Power Adapter, 30A

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Built on Proven Performance

Explore related Hirose connector series trusted for their compact size, rugged specs, and reliability across demanding automotive systems.

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More Than Just LiDAR

 

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Beyond batteries and chargers, Hirose solutions support inverters, ADAS, lighting, sensors, HMI, and more — all engineered to withstand heat, vibration, and high current demands across the entire platform.

 

Begin Your Design Journey

 

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