KR3961 Series VH 3.96 DIP Wire to Board Connector

Short Description:

VH connector, This small, field-proven connector for PC boards is reliable and has a large current carrying capacity. It can be used with a wide variety of signal, power supply, and output circuits that appear in consumer electronic products.

Pitch: 3.96mm
Circuits: 2-9pin
Current: 7A
Voltage: 250V

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Product Detail

Overview

产品规格表

General Specification

Material:	Brass PA66 UL94 V - 0
Insulation O.D	2.80mm MAX
Withstanding Voltage:	1500V AC / minute
Temperature Range:	-40℃~+105℃
Contact Resistance:	20m Ω/max
Insulation Resistance:	1000MΩ/min
Product Plating	Tin over Nickel

Package Specification

Package-spec_KR3961.pdf

Specification

PS-KR3961-01.pdf

KR3961 Series Connectors

The KR3961 series connector is a high-performance wire-to-board connector with a 3.96mm pitch, suitable for a wide range of signal, power, and output circuit applications. This series is known for its compact form factor, excellent capacity, and robust locking contacts and mounts. Its pin terminals are primarily tinned brass with solder connections, delivering outstanding performance with a maximum current of 7A per contact and a maximum voltage of 250V. It is widely used in breakers, industrial control instruments, stereo air conditioners, large outdoor displays, smart homes, and other fields. In summary, the KR3961 series connector is a wire-to-board connector with excellent performance, stability, and reliability.

Advantages

Reliability

The KR3961 series connectors are renowned for their durability and long-lasting performance, even under harsh conditions, ensuring consistent operation over time.

Versatility

Available in a variety of pin counts and configurations, these connectors are suitable for applications ranging from small electronic devices to large industrial systems. They are widely used in areas such as wall breakers, industrial control instruments, stereo air conditioners, large outdoor displays, and smart homes.

Strong Mechanical Performance

The robust locking mechanism ensures a secure and stable connection, reducing the risk of interruption or downtime. It maintains stability even in harsh environments with vibration and shock.

High Current Handling

Its compact 3.96mm pitch design, combined with highly conductive brass tinned pin terminals, enables high current carrying capacity for a wide range of signal and power circuits. This series offers excellent performance with a maximum current of 6.00A per contact and a maximum voltage of 250V, ensuring the reliability and stability of the connection.

In short, the KR3961 series connectors are a reliable solution for dependable and secure connections in a wide range of industries. Their high current capacity, versatility, and robust design make them an excellent choice for various applications where connectivity is critical. Whether you’re in the automotive, industrial, or renewable energy sectors, we have a connectivity solution you can trust.