Premium mechanical spring-loaded contacts customized for high-frequency signal, power, and charging applications.
Mumbai, recognized globally as the financial capital of India, is rapidly transforming into a pivotal hub for high-tech manufacturing, consumer electronics, and IoT development. With zones like the Santacruz Electronic Export Processing Zone (SEEPZ) and the expansive industrial corridors linking Mumbai to Pune and Thane, the region has seen a surge in request for high-density, small-footprint electronic interconnects.
Double-head type pogo pin connectors (also termed double-ended spring-loaded contacts) represent a critical milestone in this transformation. Unlike traditional single-ended connectors that require permanent soldering on one side, double-head designs feature independent spring plungers at both ends. This design choice enables "floating" electrical pathways between parallel or perpendicular PCBs without thermal stress or permanent mechanical bonds, which is highly sought after by local hardware startups and established OEMs across Maharashtra.
A comprehensive breakdown of structural mechanics, material dynamics, and signal integrity solutions.
The double-ended architecture integrates two independent moving plungers within a single brass barrel. This allows complete shock-absorption and self-alignment on both contact interfaces, eliminating mating misalignments in complex multi-layered device structures.
By bypassing wave-soldering or manual reflow for one interface, assembly lines in Mumbai factories save on production cycle times, decrease thermal strain on sensitive components, and facilitate easy swap-outs during diagnostic field servicing.
Engineered with premium internal biasing designs, our double-head pins guarantee low, stable contact resistance (≤30mΩ) even under rapid mechanical vibrations, maintaining continuous data stream integrity for RF and high-speed data transmission.
| Performance Parameter | Standard Specification | Extreme Industrial Capability |
|---|---|---|
| Current Rating | 1.0A - 3.0A Continuous | Up to 15.0A High-Current Solid Design |
| Contact Resistance | ≤ 30 mΩ | ≤ 15 mΩ (Low-resistance custom alloy) |
| Spring Force | 80g - 120g at working stroke | Customized up to 300g for high vibration |
| Mechanical Durability | 50,000 cycles | Up to 1,000,000 cycles (Beryllium Copper plungers) |
| Plating Layers | Gold over Nickel (Avg: 3u" Au over 50u" Ni) | Thick Gold Plating (Up to 50u" Au for salt-mist proofing) |
Shenzhen Rongqiangbin Electronic Hardware Co., Ltd. is located in Shenzhen, the leading city of the Guangdong-Hong Kong-Macao Greater Bay Area. Our company was founded in February 2011 in Songgang Street, Shenzhen, specializing in the development and manufacturing of Pogopin connectors; after years of efforts and sedimentation, the company gradually became a leader in the industry.
Our company's spirit of "customer first, integrity first" principle, has a strong POGO PIN industry technology production team, and a number of enterprises to establish a long-term cooperative relationship. Our company has obtained ISO9001:2015 version of the international authoritative quality management system certification, has a strong quality management team and environmental management system, to provide customers with all kinds of high quality and environmental protection requirements of the products.
Years Engineering Expertise
Global Partners Served
Patents Awarded
Inspection & Compliance
"Committed to be excellent POGO PIN manufacturers for both quality and cost on home and abroad, and leading connector technology development."
Explore our vast catalog of SMT, DIP, Bending, and Magnetic Pogo Pin products available for delivery to Mumbai's industrial zones.
At Shenzhen Rongqiangbin, our continuous development program targets challenges brought forward by modern sub-millimeter industrial structures. Our engineering pipeline is focused on:
Choosing Rongqiangbin as your double-head type supplier guarantees smooth delivery and reliable component quality directly into Maharashtra's trade gateways. We support Mumbai procurements with:
Expert answers addressing the mechanical, structural, and procurement criteria of double-ended pogo contacts.
Get in touch with Rongqiangbin's engineering experts today to receive custom drawings, CAD models, and factory quotes within 24 hours.
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