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JST LBTAR07V2KKHF High-Current Power and Signal Connector

The LBT Type A connector is a high-current, low-profile hybrid housing suitable for power supply and signal circuits in electronics. Designed for space-saving applications, it supports up to 7.0 A for power connections and 0.5 A for signal connections, with heat radiation features for high durability. Crafted from copper alloy and phosphor bronze, tin-plated for optimal conductivity and corrosion resistance, it complies with RoHS2 standards. With various circuit options, it is ideal for electronic devices requiring reliable power and signal connections in compact, high-strength enclosures.

Authorized Distributors
Source:DigiKey
Part No:LBTAR-07V-2K-K(HF)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.2231
Buy/RFQ:
Part No:LBTAR-07V-2K-K(HF)
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.21
Buy/RFQ:
Part No:LBTAR-07V-2K-K(HF)
Stock:6000
Inv Date:05-29-2026
Price: Unit price: $0.31385
Buy/RFQ:

JST LBTAR07V2KKHF High-Current Power and Signal Connector Specifications:

  • Current rating: Power supply circuit 7.0 A AC/DC (AWG #20), Signal circuit 0.5 A AC/DC (AWG #28)
  • Voltage rating: 50 V AC/DC
  • Temperature range: -25°C to +85°C
  • Contact resistance: Initial value 15 mΩ max. (power), 20 mΩ max. (signal); After environmental tests 30 mΩ and 40 mΩ respectively
  • Insulation resistance: 100 MΩ min.
  • Withstanding voltage: 500 VAC/minute
  • Applicable wire: AWG #24 to #20 (power), AWG #28 (signal)
  • Material: Copper alloy, tin-plated (power); Phosphor bronze, tin-plated (signal)
  • RoHS2 compliant
  • Dimensions: Housing designed for compatibility with various circuit configurations, dimensions vary per model
  • Certification: Recognized E60389
  • Housing: PBT, UL94V-0, heat resisting resin
  • Solder tab: Copper alloy, copper-undercoated, tin-plated (reflow treatment)

Buy the JST 07V2KKHF – Reliable Power and Signal Connector for Industrial Applications

Order the JST 07V2KKHF today for your electronic projects requiring a compact, reliable, and efficient connection solution. Designed for high durability, this connector supports up to 7A for power circuits and 0.5A for signals, featuring heat dissipation and space-saving design. Made from quality materials with RoHS2 compliance, it fits various wire sizes and offers robust insulation and withstand voltage. Perfect for industrial, automotive, and consumer electronics, ensuring safe, organized, and long-lasting connections.

Get JST 07V2KKHF today—built for high current, space-saving, and reliable electronic connections.

Frequently Asked Questions

Where can I buy JST LBTAR07V2KKHF?

You can click on the BUY or RFQ button to purchase LBTAR07V2KKHF from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part LBTAR07V2KKHF?

You can download the LBTAR07V2KKHF datasheet or visit the JST website for support.

Who is the manufacturer of LBTAR07V2KKHF?

JST

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