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27 02 sq

Heavy-Duty Connector Housing D16B-SF-1L-2PG21

16B Lower base,single buckle,back cover ,side entry,double PG21 Thread hole

Inquiry

Heavy‑Duty Connectors feature rugged metal‑reinforced housing structure, which delivers reliable power and signal connection under harsh industrial conditions. They adopt modular insert‑and‑contact construction for flexible pin‑count combinations. Multiple housing sizes and locking designs are provided to satisfy cabinet and field assembly demands, widely used for automation machinery, robotics and power equipment. Product advantages

☑Metal or high-strength plastic material, resistant to high-strength mechanical shock

☑Various installation methods and outlet directions to meet on-site wiring requirements

☑Snap-in combination structure, dustproof, waterproof, easy operation

Product Parameters
Marking
classification Upper Housing/base
Series B
Type Surface mount base
Specification Low structure
Versions
Dimension 16B
locking Category Single lock
Thread specification 2x PG21
Material characteristics
Flammability rating V-0
RoHS conform
Material (upper housing/base) Die-cast aluminium alloy
Material(upper housing/base) spray
Color (upper housing/base) Grey（RAL 7037）
Material (seal) NBR
Material (lock catch) Zinc plated
Technical specification
Limiting temperatures -40℃~+125℃
IP class IP65

Company Overview

Shenzhen SEMSHINE Tech Co., Ltd., established in 2006, specializes in PCB manufacturing and provides one-stop electronics manufacturing services, covering electronic component sourcing, PCB fabrication, PCB assembly, testing, and after-sales support.With more than 20,000 sqm of production facilities and a monthly production capacity of over 60,000 sqm, SEMSHINE has continuously upgraded its production lines and manufacturing capabilities. We support 1-layer to 30-layer PCBs, including HDI and other advanced PCB technologies, serving applications such as communications, medical equipment, consumer electronics, automotive electronics, drones, and more.Beyond PCB and PCBA manufacturing, we also provide competitive sourcing of electronic components and terminal blocks through our established supply chain network. With flexible payment methods and shipping options including air freight, sea freight, and express delivery, we help customers simplify sourcing and find practical solutions for cost and delivery.With nearly two decades of experience, SEMSHINE is committed to being more than just a PCB supplier, but a reliable long-term partner for customers worldwide.

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FAQ

What types of PCBs can you manufacture?

SEMSHINE manufactures a wide range of PCBs, including single-sided, double-sided, multilayer, HDI, Flex, and Rigid-Flex PCBs. We can provide customized solutions according to different product designs, materials, and application requirements.

We can manufacture multilayer PCBs with up to 30 layers. The actual layer count depends on the board structure, materials, thickness, and other technical requirements of the project.

We provide a variety of PCB materials and surface finishes to meet different application requirements. Common options include FR-4 and other specialized materials, Like ROGERS, Teflon, as well as HASL, ENIG, and OSP surface finishes. We can recommend suitable materials and finishes based on your design and application.

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