Heavy Duty Power Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

ESF/ESM Energy Storage Connectors

Adam Tech ESF/ESM Energy Storage Connectors provide a critical link between battery modules, ensuring safe and reliable connections in energy storage systems. These connectors are composed of various mated pairs in both orange and black. The product lineup is offered in various voltage, current, and wire-gauge ratings, making them compatible with a wide range of applications. Compatible dust covers are available for additional protection. Adam Tech ESF/ESM Energy Storage Connectors are ideal for electric vehicle (EV) charging, renewable energy devices, and both industrial and consumer energy storage.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 79

Applied Filters:

Series

Product

Accessory Type

Current Rating

Termination Style

Voltage Rating

Housing Material

Contact Plating

Contact Material

IP Rating

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

ESF-120A02-AAB020
Adam Tech
1: ¥1,612.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-AAB020

Mouser Part #
737-ESF120A02AAB020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,612.8

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

ESF-120A02-AAB040
Adam Tech
1: ¥1,612.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-AAB040

Mouser Part #
737-ESF120A02AAB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,612.8

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

ESF-120A02-AAO020
Adam Tech
1: ¥1,624.5
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-AAO020

Mouser Part #
737-ESF120A02AAO020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,624.5

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

ESF-120A02-AAO040
Adam Tech
1: ¥1,612.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-AAO040

Mouser Part #
737-ESF120A02AAO040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,612.8

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

ESF-120A02-ADB020
Adam Tech
1: ¥1,624.5
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-ADB020

Mouser Part #
737-ESF120A02ADB020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,624.5

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

ESF-120A02-ADB040
Adam Tech
1: ¥1,624.5
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-ADB040

Mouser Part #
737-ESF120A02ADB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 25MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,624.5

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

ESF-120A02-ADO020
Adam Tech
1: ¥1,612.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-ADO020

Mouser Part #
737-ESF120A02ADO020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,612.8

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

ESF-120A02-ADO040
Adam Tech
1: ¥1,612.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-120A02-ADO040

Mouser Part #
737-ESF120A02ADO040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 120A, 1000V, 4AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥1,612.8

¥1,395.2

¥1,274

¥1,210.9

View

Min.: 1
Mult.: 1

ESF

Connectors

120 A

Solder Lug

1 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 50MM

ESF-200A02-AAB040
Adam Tech
1: ¥2,401.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-200A02-AAB040

Mouser Part #
737-ESF200A02AAB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 50MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,401.8

¥2,041.4

¥1,903.5

¥1,810.5

View

Min.: 1
Mult.: 1

ESF

Connectors

200 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 1/0AWG

ESF-200A02-AAO040
Adam Tech
1: ¥2,401.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-200A02-AAO040

Mouser Part #
737-ESF200A02AAO040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 1/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,401.8

¥2,041.4

¥1,903.5

¥1,810.5

View

Min.: 1
Mult.: 1

ESF

Connectors

200 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 50MM

ESF-200A02-ADB020
Adam Tech
1: ¥2,401.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-200A02-ADB020

Mouser Part #
737-ESF200A02ADB020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 50MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,401.8

¥2,041.4

¥1,903.5

¥1,810.5

View

Min.: 1
Mult.: 1

ESF

Connectors

200 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 50MM

ESF-200A02-ADB040
Adam Tech
1: ¥2,401.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-200A02-ADB040

Mouser Part #
737-ESF200A02ADB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 50MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,401.8

¥2,041.4

¥1,903.5

¥1,810.5

View

Min.: 1
Mult.: 1

ESF

Connectors

200 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 1/0AWG

ESF-200A02-ADO020
Adam Tech
1: ¥2,401.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-200A02-ADO020

Mouser Part #
737-ESF200A02ADO020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 1/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,401.8

¥2,041.4

¥1,903.5

¥1,810.5

View

Min.: 1
Mult.: 1

ESF

Connectors

200 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 1/0AWG

ESF-200A02-ADO040
Adam Tech
1: ¥2,401.8
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-200A02-ADO040

Mouser Part #
737-ESF200A02ADO040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 200A, 1500V, 1/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,401.8

¥2,041.4

¥1,903.5

¥1,810.5

View

Min.: 1
Mult.: 1

ESF

Connectors

200 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

ESF-250A02-AAB020
Adam Tech
54: ¥2,621.1
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-AAB020

Mouser Part #
737-ESF250A02AAB020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,621.1

¥2,478.2

¥2,471.6

Min.: 54
Mult.: 27

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

ESF-250A02-AAB040
Adam Tech
1: ¥3,423.3
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-AAB040

Mouser Part #
737-ESF250A02AAB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,423.3

¥2,943.3

¥2,763.9

¥2,621.1

View

Min.: 1
Mult.: 1

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

ESF-250A02-AAO020
Adam Tech
1: ¥3,393.4
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-AAO020

Mouser Part #
737-ESF250A02AAO020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,393.4

¥2,933.3

¥2,758.9

¥2,621.1

View

Min.: 1
Mult.: 1

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

ESF-250A02-AAO040
Adam Tech
1: ¥3,393.4
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-AAO040

Mouser Part #
737-ESF250A02AAO040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,393.4

¥2,933.3

¥2,758.9

¥2,621.1

View

Min.: 1
Mult.: 1

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

ESF-250A02-ADB020
Adam Tech
1: ¥3,393.4
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-ADB020

Mouser Part #
737-ESF250A02ADB020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,393.4

¥2,933.3

¥2,758.9

¥2,621.1

View

Min.: 1
Mult.: 1

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

ESF-250A02-ADB040
Adam Tech
54: ¥2,621.1
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-ADB040

Mouser Part #
737-ESF250A02ADB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 70MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,621.1

¥2,478.2

¥2,471.6

Min.: 54
Mult.: 27

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

ESF-250A02-ADO020
Adam Tech
54: ¥2,621.1
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-ADO020

Mouser Part #
737-ESF250A02ADO020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,621.1

¥2,478.2

¥2,471.6

Min.: 54
Mult.: 27

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

ESF-250A02-ADO040
Adam Tech
54: ¥2,621.1
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-250A02-ADO040

Mouser Part #
737-ESF250A02ADO040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 250A, 1500V, 2/0AWG

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥2,621.1

¥2,478.2

¥2,471.6

Min.: 54
Mult.: 27

ESF

Connectors

250 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 300A, 1500V, 95MM

ESF-300A02-AAB020
Adam Tech
1: ¥3,518
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-300A02-AAB020

Mouser Part #
737-ESF300A02AAB020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 300A, 1500V, 95MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,518

¥2,906.8

¥2,767.2

¥2,689.2

¥2,506.4

Min.: 1
Mult.: 1

ESF

Connectors

300 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 300A, 1500V, 95MM

ESF-300A02-AAB040
Adam Tech
1: ¥3,511.4
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-300A02-AAB040

Mouser Part #
737-ESF300A02AAB040

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 300A, 1500V, 95MM

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,511.4

¥2,906.8

¥2,767.2

¥2,689.2

¥2,506.4

Min.: 1
Mult.: 1

ESF

Connectors

300 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 300A, 1500V, -

ESF-300A02-AAO020
Adam Tech
1: ¥3,511.4
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
ESF-300A02-AAO020

Mouser Part #
737-ESF300A02AAO020

New Product

Adam Tech

Heavy Duty Power Connectors ENERGY STORAGE CONNECTORS, 300A, 1500V, -

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

¥3,511.4

¥2,906.8

¥2,767.2

¥2,689.2

¥2,506.4

Min.: 1
Mult.: 1

ESF

Connectors

300 A

Solder Lug

1.5 kVDC

Polyamide (PA)

Silver

Copper

IP67

Tray