Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Under the background of the surging demand for high-speed digital transmission and compact equipment design, Shenzhen Mingjiada Electronics Co., LTD., as a partner of Samtec, is specialized in supplying ‌Samtec high-speed dual-strip (sandwich) board-to-board connectors ‌ for 5G communication, data center and industrial automation fields. Help customers achieve a double breakthrough in high-density interconnection and signal integrity ‌.

Samtec offers the industry's broadest range of high-speed board-to-board interconnectors with comprehensive engineering support, online tools and an unmatched service attitude. The product has the following characteristics:

1, high-density high-speed transmission ‌

The dual-row interleave strip design supports 0.5mm~1.27mm pitch configuration, and a single set of connectors can carry 40+ signal channels with a transmission rate of 56Gbps (PAM4 modulation), meeting the requirements of high-speed protocols such as PCIe 5.0/USB4 ‌.

Gold plated contact (thickness ≥1.27μm) and elastic contact structure ensure low insertion loss (< 0.5dB@10GHz) and long-term insertion stability (500 cycle test pass rate >99%) ‌.

2. Optimal design of sandwich stacking ‌

Supports vertical or horizontal interlayer stacking, the stacking height covers 5mm~12mm, to meet the requirements of different spacing between plates, compatible with parallel, coplanar and special-shaped structural systems ‌.

Mechanical latch and anti-stick design (asymmetrical positioning column) to prevent misinsertion and improve vibration resistance (MIL-STD-202G standard) ‌.

3. Environmental adaptability ‌

Operating temperature range -40℃~105℃, support industrial grade dustproof (IP67) and corrosion resistance (salt spray test 96 hours) environment ‌

Optional mask housing version for reduced high-speed signal crosstalk (near end crosstalk <3%) ‌.

Core advantage

Original product guarantee: Mingjiada Electronics strictly controls the supply chain to ensure product quality.

Spot/futures supply: Support small batch purchase and batch order, flexible to meet customer needs.

Fast delivery: Domestic warehousing + efficient logistics, shorten customer project cycle.

For sample or quotation service of [Samtec high-speed Double-strip (sandwich) board-to-board connector ‌], please consult www.hkmjd.com for details!