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Three Rely-On Connectors: right-angle header, connector housing terminated to discrete wires and vertical header.

Rely-On Connectors

Designed for applications that require high performance in harsh conditions, Rely-On Connectors feature a 1.00mm-pitch form factor with exceptional durability and vibration resistance. These connectors ensure robust PCB retention and reliable signal integrity, helping customers reduce assembly issues and improve product dependability in a wide variety of applications, including automotive, home appliance and industrial automation.

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Current Voltage Circuits Operating Temperature
Up to 2.5A Up to 100V 2 to 10 -55 to +125°C

PCB Headers

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Rely-On Connector Receptacle

Connector Housings

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Rely-On Connector Housing

Crimp Terminals

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Rely-On Crimp Terminal

Features and Benefits

With the growing demand for product miniaturization, smaller devices continue to drive the need for space-saving connectors that do not compromise performance. Additionally, industry standards require connectors to meet stricter quality and safety regulations, while environmental regulations mandate that components withstand harsher conditions and longer life cycles.

To address space-constraint issues, designers need compact connectors that maximize space savings without hindering performance reliability. Having to adhere to more stringent regulations, engineers need connectors that simplify compliance testing and certification for faster time to market. Connectors used in harsh conditions must withstand vibration, temperature extremes, moisture and other environmental stresses common in automotive applications.

Rely-On wire-to-board connectors address these challenges by offering high reliability in a compact form factor. Their miniaturized footprint enables manufacturers to meet the increasing demand for smaller, space-efficient devices without sacrificing quality or performance. Featuring a proven certified design, these connectors can withstand elevated temperatures, intense vibration and mechanical stress. Rely-On Connectors ensure durable electrical connections that support manufacturers in meeting stringent regulatory requirements without imposing added testing or redesign efforts.

Space-Saving Footprint with High-Temperature Operation

Rely-On Connectors are compact 1.00mm-pitch connectors designed for high performance across operating temperatures of -55 to 125°C. These connectors deliver optimal space-savings and a rugged solution for design reliability.

Rely-On connector vertical header.

Robust Board Retention

Featuring an innovative dual-split nail mechanism and an increased solder contact area with a locking system, these connectors help prevent accidental connector disengagement via their enhanced mounting strength. Large latch areas offer increased security and help avoid connector breakage during vibration and shock.

Rely-On connector vertical header with pick and place cap.

Meets Rigorous Industry Standards

Rely-On Connectors are not only suitable for high-durability consumer electronics but also meet diverse customer needs by passing key vibration and mechanical shock tests referenced in automotive standards, including USCAR2 Class V1 and LV214 Class S1.​

Rely-On connector housing terminated to discrete wires.

Offers exceptional space savings
The 1.00mm-pitch design delivers reliable electrical performance and overcomes tight-space limitations, making these connectors ideal for compact devices.

Affords high vibration and shock resistance
The narrow clearance and stabilizer on the terminal ensure outstanding vibration control; the tip shape maximizes the contact areas and minimizes stabilizer deformation, delivering consistent anti-vibration performance.

Delivers robust board retention to help avoid connector disengagement
The dual-split nail design in the vertical type and an increased solder contact area in the right-angle design help increase mounting strength on the PCB.

Provides a sturdy, user-friendly locking system
A large latch area for better locking operability and two locking areas for higher circuit sizes increase security and help prevent connector breakage during vibration and shock.

Meets automotive industry standards
These connectors comply with USCAR2 Class V1 and LV214 Class S1 standards for vibration and mechanical shock.

Datasheets and Guides

Applications by Industry

Compact portable appliances​
Smart speakers​
Tablet PCs​
Wearable devices​

Driver monitoring systems​
Heads-up displays​
Interior lighting​
Interior rearview mirrors​
Seater heat modules​
Steering wheels​
Taillamps and headlamps

Combat helmets
Drones
Unmanned aircraft vehicles (UAVs)​

Air conditioners​
Heat pumps​
Humidifiers​
Ventilators

Drones
Humanoid robotics

VR/AR headsets

This is not a definitive list of applications for this product. It represents some of the more common uses.

Frequently Asked Questions

What are Rely-On Connectors?​

Rely-On Connectors are advanced, compact 1.00mm-pitch, wire-to-board connector solutions for design engineers who demand high reliability and durability in harsh operating environments. These connectors address the critical challenges associated with vibration, temperature extremes and stringent compliance requirements.

What makes Rely-On Connectors different from other single-row connectors?

Rely-On Connectors are designed to specifically meet automotive standards for harsh environments. These connectors successfully passed mechanical shock and vibration tests required by USCAR2 Class V1 and LV214 S1 standards and can operate reliably at temperatures up to 125°C.​

Why are Rely-On Connectors offered in the gold-plating option only?

To ensure highly reliable operation in harsh environments, Rely-On Connectors are only featured in gold plating because of its superior performance compared to tin plating.​

Are Rely-On Connectors PFAS free?

Yes, Rely-On Connectors are PFAS free, making them environmentally safe.