Dongguan Konnra Electronics’ KR2017 DuraClik 2.0 mm pitch smt wafer wire to board connectors
feature a terminal retainer option that provides stable mating and high printed circuit board
retention for applications requiring high shock resistance. Its specifications are as follows
Mold name: KR2017 series
Category: wire to board
Pitch: 2.0mm
Current: 3A
Voltage: 125V
Temperature range: -40°~+125°C
Insulation resistance: 100MΩ Min
Withstanding voltage: 500V AC/ minute
Contact resistance: 10m Q/max
Its product features are summarized as follows:
- Double lock design at the board end and wire end, the terminals are fixed more firmly;
- The built-in buckle replaces the external buckle, making the contact more stable;
- With a new structure, the product can pass the V2 vibration level, and its vibration level is
higher;
- The product can pass the 150°, 1008H aging test, and has a higher high temperature resistance
level;
In wire to board applications, operators sometimes fail to ensure that connectors are fully mated.
This may lead to final product failure. The KR2017 connector has a wide locking latch, which will
make a crisp “click” sound when mated correctly to ensure a secure mating. Rugged automotive
and commercial applications can be subject to shock, vibration or rough treatment, conditions
that can cause terminal dislodgement and signal interference. The KR2017 wire to board
connector series includes TPA type, which provide greater retention force and more reliable
performance in harsh environments. Customers select different connectors from different
suppliers, which complicates their purchasing process and often leads to compatibility issues. The
KR2017 wire to board connector series offers single row configurations of 2 to 15 circuits in both
vertical and right-angle orientations. In addition, KONNRA offers a wide range of connectors to
meet a variety of connector requirements in almost all markets.
KR2017 double lock connectors are widely used in the automotive industry, including air
conditioners, exterior lighting, heads-up displays, shift levers, steering, wipers and cranes. With
the continuous development of automotive technology, especially new energy automotive and
autonomous driving With the popularization of technology, the demand for automotive
electronic equipment continues to increase, and automotive-related safety and stability are also
crucial.
Here are some insights into the relationship and future trends between the automotive industry
and connectors
1. Highly integrated: Automotive connectors are highly integrated and can implement a variety of
functions, such as data transmission, power supply and signal transmission, to meet the
high-density connection needs of automotive electronic equipment.
- Lightweight: In order to reduce the weight of automotive and improve fuel efficiency,
automobile manufacturers need to use lighter accessories in their designs. KR2017 TPA connector
is one of the smallest products on the market, helping to solve space issues and reduce vehicle
weight, improving fuel economy.
- High reliability: The automotive industry has very high requirements for the reliability of
connectors, because connector failure may lead to serious consequences. KR2017 TPA double
lock wire to board connector is high vibration resistant and high temperature resistant, with high
reliability and stability. It can make the connector and the board end more fixed and prevent it
from falling off.
- Customization: In order to meet the needs of different car models and functions, our
automotive connectors can provide a variety of specifications and models. In addition,
automakers may need to customize the shape and size of connectors to fit specific installation
spaces and needs. KONNRA has a professional engineering team that can provide technical and
customization support.
- Intelligentization: As the automotive industry develops toward intelligence, automotive
electronic equipment needs to support more communication protocols and functions. KONNRA
connectors need to support high-speed data transmission, multimedia transmission and other
advanced functions to meet the needs of automotive intelligence.
- Green and environmental protection: The automotive industry is paying more and more
attention to green environmental protection and requires connector materials to be halogen-free,
low-smoke, and low-toxic. Our KR2017 TPA wire to board automotive connector is made of
environmentally friendly materials, and the product complies with RoHS, UL, USCAR-2 and other
certifications.
Obtaining the USCAR-2 certificate means that the performance and quality of our connectors
have been authoritatively certified. USCAR-2 certification covers a series of rigorous tests, such as
environmental suitability testing, electrical performance testing, mechanical performance testing,
etc. Through these tests, the performance and reliability of the KR2017 connector under various
working conditions have been fully verified.
Looking to the future, KONNRA will continue to be committed to providing high-quality
automotive connectors to the market. KONNRA believes that the successful experience of the
2017 series of products will provide valuable reference for the future development of KONNRA
connectors. KONNRA Connectors will apply the experience and knowledge of USCAR-2
certification to other product lines to promote the company’s overall technological progress and
industrial upgrading. Through unremitting efforts, KONNRA’s products will play a more
important role in the automotive industry and other application fields. plays an important role in
providing customers with better and more reliable products and services
