High Speed Qsfp 40g Sff to Mini Sas Optical Module Housing for Data Centers

• Customization: Available
• Die Casting Machine Type: Hot Chamber Die Casting Machine
• Die Casting Method: Soluble Die Casting
• Model NO.: YX-100002-035
• Application: Electronic Accessories
• Machining: Die Casting
• Material: Zinc Alloy
• Surface Preparation: Oxygenation
• Pressure Chamber Structure: Horizontal
• Tolerance Grade: 7
• Casting Surface Quality Level: 3
• Certification: ISO 9001:2000
• Product Name: SFP Optical Module Zinc Alloy Die Cast Housing
• Main Material: Zamak 3 Zinc Alloy
• Process: Hot-Chamber High Pressure Integrated Die Casting
• Surface Finish: Standard Semi-Bright Nickel / High-Gloss Nickel /
• Coating Thickness: Standard 3-5μm / Industrial 8-12μm
• Corrosion Resistance: 48h Neutral Salt Spray (Standard)
• Dimensional Tolerance: ±0.03mm
• Supported Data Rate: 1.25g / 10g / 25g/40g/400g/800g Ect
• Compatible Interface: LC / Sc / RJ45 Copper Port
• Accessories: Metal Spring Latch + PP Pull Tab + Rubber Dust Plu
• Plug Lifespan: ≥10, 000 Cycles
• Operating Temperature: 0℃~70℃ (Commercial) / -40℃~85℃ (Industrial)
• Core Functions: EMI Shielding / Thermal Dissipation / Mechanical P
• Certifications: RoHS / Reach / ISO9001
• Lead Time: 3-7 Days (Stock) / 10-18days (Bulk)
• Transport Package: Tray + Carton
• Specification: Zinc alloy
• Trademark: YI XIANG
• Origin: Dongguan, China
• HS Code: 7308900000
• Production Capacity: 50K/Week
• Package Size: 50.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 20.000kg

Product Description

High Speed QSFP 40G SFF to Mini SAS Optical Module Housing for Data Centers

Design	Custom-made	Delivery time	10-15days after 30% deposit payment
Craft	Die-Casting, Stamping, Injection	Sample	free sample available, customer pay the express freight
Material	Zinc Alloy, Stainless Steel	Packing	Tray + Carton
Surface Treatment	Cleaning, Electroplating Chemical nickel, Electroplating nickel, Tin plating, Silk screen printing , Powder spraying, Oxidation,	Processing method	Die-casting machine
Die casting process	Mold preparation, filling, injection, and sand drop	Origin	Dongguan, China

Important Tolerances (+/-mm)

+/-0.01mm ~ +/-0.05mm

Certification

ISO9001

Product Description
Yixiang Precision SFP Qsfp Optical Module Housing Universal Type
Product Description

Parameter Category	Parameter Name	Unit	Specification/Parameter Value	Remarks
Basic Information	Product Name		Zinc Alloy Die-Cast SFP Optical Module Housing
	Product Model		YX-100002-26
Dimension Specification	Material Grade		Zamak 3(ZAlZn4Si1)/ Zamak 5(ZAlZn4Cu1Mg)Zamak 3 (ZAlZn4Si1)  Zamak 5 (ZAlZn4Cu1Mg)	Eco-zinc alloy, suitable for die-casting, balancing toughness and cost-effectiveness
	Tensile Strength	MPa	≥280	Zamak 5 has better strength, selectable on demand
	Surface Treatment		Electroplating (Galvanizing/Nickel Plating/Chrome Plating), Spraying, Passivation	Salt spray test ≥48 hours, corrosion and rust resistant
	Thermal Conductivity	W/(m·K)	≥105	Good thermal conductivity for fast heat dissipation
	Custom Material Options		Zamak 7  Eco Low-Lead Zinc Alloy	Meet high-end protection and environmental compliance requirements
	Total Length	mm	56.5 (Standard)  30-80 (Custom)	Precisely fit standard SFP modules, non-standard sizes available
	Width	mm	13.4 (Standard)  8-20 (Custom)	Compatible with internal component layout
	Height	mm	8.5 (Standard)  5-15 (Custom)	Comply with industry general installation dimensions
	Wall Thickness	mm	1.0-1.5 (Standard) / 0.8-2.0 (Custom)	Suitable thickness for die-casting, ensuring structural strength
	Processing Tolerance	mm	±0.03	Precision die-casting + mold control, ensuring adaptation accuracy
	Mounting Hole Specification	mm	φ2.0-φ3.0 (Standard) / Custom	Support non-standard customization of hole position and diameter
Process & Performance	Molding Process		One-Piece Zinc Alloy Die-Casting + Precision Trimming	No massive secondary processing, suitable for mass production
	Electromagnetic Shielding Efficiency	dB	≥35	Material + fully enclosed structure, blocking electromagnetic interference
	Operating Temperature Range	ºC	-40~85	Withstand extreme conditions, suitable for multi-scenarios
	Heat Dissipation Structure		Integrated Die-Cast Heat Dissipation Fins	Optimize heat dissipation area, improve thermal conductivity
	Applicable Temperature	ºC	-20~120	Adapt to various outdoor/indoor environments
	Weight	g	15-25 (Standard)  Custom	Adjust by size and thickness, balancing lightweight
Applicable Scenarios	Compatible Module Type		SFP Gigabit/10G, Single-Mode/Multi-Mode Optical Modules	Universal for full range of SFP modules, high adaptability
	Applicable Fields		Data Centers, Industrial Control, Optical Fiber Communication, Security Monitoring	Suitable for complex conditions such as high humidity and dust
Packaging & Transportation	Packaging Method		Anti-Static Bag + Bubble Bag + Carton  Custom Packaging	Scratch-proof, anti-static, suitable for bulk transportation
	Minimum Order Quantity (MOQ)	PC	500 (Negotiable)	Controllable mass production cost, small-batch sampling supported
	Delivery Cycle	Day	3-7 (Regular) / 7-15 (Non-Standard Customization)	Adjusted by order quantity and customization requirements
	Custom Service Process		Drawing Confirmation → Mold Making → Sampling → Mass Production	Professional technical support, ensuring customization accuracy

Usage: Data Centers; Optical Fiber Communication (Telecom Operators, Broadband Access, FTTH); Industrial Control (Intelligent Manufacturing, Factory Automation, Rail Transit); Security Monitoring; Intelligent Buildings; Power Communication, Petrochemical (Extended Fields)

Application Scope:Multi-Scenario Adaptation · Industrial-Grade Quality · Customized Service
 

1.Data Center Field:Suitable for Gigabit/10G SFP optical modules in data centers, with precise size adaptability, excellent electromagnetic shielding performance (≥35dB) and efficient heat dissipation capacity, it ensures stable high-speed signal transmission between servers and switches, withstands high-temperature environment of high-density operation in data centers, supports mass automatic assembly, and reduces operation and maintenance costs.

2.Industrial Control Field:Aiming at the harsh working conditions of high humidity, dust and strong interference in industrial sites, with enhanced surface protection (salt spray test ≥48 hours) and material toughness, it is suitable for industrial Ethernet SFP optical modules, widely used in intelligent manufacturing, factory automation, rail transit control and other scenarios, ensuring the stability of signal transmission and long-term operation of equipment in harsh environments.

3.Optical Fiber Communication Field:Suitable for the full range of single-mode/multi-mode SFP optical modules, covering telecom operators, broadband access, fiber-to-the-home (FTTH) and other scenarios. With high-precision size control (tolerance ±0.03mm) and stable structural performance, it realizes efficient transmission of optical signals. It can customize parameters such as hole position, thickness and heat dissipation structure according to the needs of communication equipment manufacturers, adapting to diversified product designs.

4.Security Monitoring Field:Suitable for SFP optical modules in security monitoring systems, used for long-distance transmission of high-definition video signals, withstanding outdoor extreme temperatures of -40~85ºC and complex weather, corrosion-resistant and impact-resistant. It can be customized into lightweight and miniaturized sizes to adapt to the installation needs of surveillance cameras, NVR and other equipment, ensuring 24-hour stable operation of the monitoring system.

5.Other Extended Fields:With customization flexibility and industrial-grade quality, it can also be adapted to fields such as power communication, petrochemical industry and intelligent buildings that have high requirements for the protection performance and dimensional accuracy of optical module housings, providing full-process customization services from size, process to surface treatment, meeting the personalized and bulk procurement needs of different industries.

Over 50% of our products are exported to Europe, the U. S., Russia, and global markets. We strictly adhere to ISO standards and implement full-process quality control to guarantee accuracy and reliability. 

 

FAQ
 

Q1: What core advantages do your SFP/QSFP/XFP module housings have for global export?

 A: Focusing on optical communication die-casting accessories for over 20 years, we specialize in high-precision zinc alloy die-cast SFP, QSFP and XFP module housings. Adopting professional hot-chamber high-pressure die-casting technology, our products feature tight tolerance, excellent EMI shielding, stable heat dissipation and ultra-long plug durability. Most products are exported to Europe, America, Southeast Asia and other global markets, fully compliant with international telecom equipment assembly standards.

Q2: How do you control the quality of optical module housings for international orders?

A: We adopt full-process quality control from raw material incoming inspection, die-casting forming, CNC precision machining, surface electroplating to finished product packaging. Equipped with professional salt spray testers, coating thickness gauges and 2D dimensional testing equipment, all housings pass strict plug life test and anti-corrosion test, complying with RoHS, REACH and international telecom industry quality requirements.
 

Q3: Can you provide customized SFP/QSFP housing OEM & ODM services?

A: Absolutely. We support full customized OEM/ODM solutions for optical module housings, including custom surface finishes (semi-bright / high-gloss / thick passivated nickel plating), pull tab colors, laser LOGO, internal cavity structure modification and latch tension adjustment. Our technical team optimizes products according to clients' equipment matching and market demand

Q4: Why choose your zinc alloy die-cast optical module housings over other suppliers?

A: As a professional manufacturer focusing on communication die-casting parts, our SFP/QSFP/XFP housings adopt standard Zamak3 zinc alloy one-piece die-casting. With compact structure, zero-deformation, superior EMI shielding and efficient heat dissipation, the housings effectively reduce module bit error rate and overheating failure. Automated mass production ensures stable quality and highly cost-effective solutions for global telecom clients.

Q5: What kinds of optical transceiver modules are your housings compatible with?

A: Our full-series housings are widely applicable for global fiber communication equipment, perfectly compatible with 1.25G/10G/25G SFP/SFP28, 40G/100G QSFP/QSFP28 and 10G XFP transceivers, covering single-fiber, dual-fiber and RJ45 copper port modules. They are widely used in data centers, 5G base stations, industrial network and security monitoring systems.

Q6: What is your lead time for bulk export and customized orders?

A:Standard in-stock housing orders are delivered within 3-7 working days. Customized sample orders take 3-5 working days, and bulk customized export orders are completed within 10-18 working days. We provide complete export documents and professional one-stop logistics services for global clients.

Q7: Do you offer competitive factory prices for large-volume export orders?

A;Yes. Benefiting from self-owned die-casting workshops, CNC production lines and automated processing equipment, we eliminate intermediate links and offer direct factory prices. We provide exclusive volume discount policies for large export orders, ensuring high-quality products with ultra-high cost performance for long-term cooperative clients.

Q8: Are your optical module housings compliant with international export standards?

A;All our die-cast housings meet CE, FCC, RoHS and REACH international environmental and safety standards. We can provide material certification, salt spray test reports, full dimension inspection reports and other qualification documents to support clients' customs clearance and market sales.
 

Q9: What is the strength of your R&D and technical team for communication accessories?

 A;Our professional R&D and technical team consists of experienced engineers focusing on communication die-casting structure optimization and process upgrading. The team undertakes product structure modification, new model development and technical problem solving. We provide professional technical support and customized design solutions for all global clients.

Q10: What is your complete product assembly configuration and packaging solution?

 A;Our finished housings are fully equipped with metal spring latches, colored PP pull tabs and rubber dust plugs for direct assembly. We adopt anti-static independent packaging + standard export carton packaging to prevent extrusion, dust and oxidation during long-distance transportation. Custom packaging solutions are available according to clients' requirements.