VHR-7N Headers & Wire Housings by JST – Secure & Compact Wire-to-Board Connectivity

The Headers & Wire Housings VHR-7N by JST are part of the trusted VH Series, designed for strong and reliable Connectors in high-current, wire-to-board applications. With a 7-circuit configuration and a 3.96 mm pitch, these Headers & Wire Housings offer a compact yet durable connection solution for power supplies, control units, and industrial electronics.

In this blog, we explore the technical specifications, features, applications, and mounting overview of the VHR-7N, one of the most dependable Connectors available for engineers working in demanding electrical environments.

Technical Specifications of VHR-7N

• Manufacturer: JST (Japan Solderless Terminals)

• Part Number: VHR-7N

• Type: Headers & Wire Housings

• Series: VH Series

• Number of Positions: 7

• Pitch: 3.96 mm

• Mounting Type: Free Hanging (In-line)

• Housing Material: UL94V-0 Rated Nylon

• Current Rating: 10A AC/DC

• Temperature Range: -25°C to +85°C

• Locking Feature: Secure friction lock

• Category: Connectors, Headers & Wire Housings

Ideal for applications requiring a secure and compact connection interface with high electrical performance.

Key Features of VHR-7N

• High Current Capability – Rated at 10A per contact, ideal for power circuits

• Secure Friction Lock – Prevents disconnection in high-vibration conditions

• Compact 7-Position Design – Great for limited-space layouts

• Flame-Retardant Housing – UL94V-0 certified for safety compliance

• Easy Assembly – Compatible with JST’s VH Series crimp terminals and headers

These features make VHR-7N Headers & Wire Housings a reliable choice in the Connectors category, especially for high-current wiring needs.

Applications of VHR-7N

The VHR-7N Headers & Wire Housings are widely used in:

• Power Supply Units

• Consumer Electronics (TVs, Printers, Audio Systems)

• Industrial Control Panels

• HVAC Systems

• LED Lighting Modules

• Battery Management Systems

These Headers & Wire Housings support robust and long-lasting connections in a wide range of Connectors-based systems.

Wiring and Mounting Overview

Typical Installation Steps:

• Step 1: Crimp VH terminals onto wire leads

• Step 2: Insert terminals into the VHR-7N housing until locked

• Step 3: Mate with a compatible JST VH Series header

• Step 4: Ensure the friction lock engages for a secure connection

Proper mating and terminal insertion ensure long-lasting performance and vibration resistance for your Connectors.

Use Case Scenario: Multi-Output Power Supply Assembly

Scenario: A power electronics manufacturer needed a compact, high-current connection solution for a 7-output power supply unit.

Problem: Previous connectors lacked locking reliability and were too bulky for the available PCB space.

Solution: The VHR-7N Headers & Wire Housings by JST provided the ideal balance of size, current rating, and locking stability.

Result: Improved assembly process, enhanced mechanical retention, and better power delivery—making Headers & Wire Housings from JST the go-to choice.

Download Datasheet for VHR-7N

Need full mechanical drawings, pin configuration, or material details?

 [Download the VHR-7N Datasheet from Xon Electronics]

Why Buy from Xon Electronics?

Order VHR-7N Headers & Wire Housings by JST from Xon Electronics and enjoy:

• 100% Genuine JST Products
• Global Shipping – USA, India, Australia, Europe & more
• Bulk Pricing for OEMs & Manufacturers
• Technical Assistance Available
• Secure & Fast Online Ordering

Xon Electronics is your trusted global supplier for quality Connectors and Headers & Wire Housings.

FAQs – VHR-7N Headers & Wire Housings

Q1. What is the pitch of the VHR-7N housing?
3.96 mm, suitable for compact, high-current connections.

Q2. How many circuits does it support?
7 circuits per housing.

Q3. What type of terminal is used with VHR-7N?
JST VH Series crimp terminals.

Q4. Is this suitable for power applications?
Yes, it handles up to 10A per contact.

Q5. Can I order it internationally?
Yes, available at www.xonelec.com with shipping to USA, India, Australia, Europe, and other countries.

Conclusion

The VHR-7N Headers & Wire Housings by JST are compact, durable, and designed for dependable performance in power and signal applications. As part of the VH series, these Connectors simplify the design of multi-circuit assemblies while ensuring safety and reliability.

Now available at Xon Electronics with fast global shipping to the USA, India, Australia, Europe, and more.