SD Card Connector On-Board Sunk-Board 0.70mm CD1250SDE41E7

Product Overview

The CD1250SDE41E7 from 바이탈콘 is a high-reliability SD Card Connector On-Board Sunk-Board 0.70mm engineered for demanding consumer, industrial, and communication applications. As a trusted SD card connector, this SD card connector delivers stable electrical performance, durable mechanical construction, and space-efficient PCB integration. The CD1250SDE41E7 SD card connector features precision-molded thermoplastic housing, gold-plated copper alloy contacts, and robust shell materials to ensure consistent signal integrity over thousands of insertion cycles.

When selecting a SD card connector for your next design, the CD1250SDE41E7 stands out for its balance of performance, footprint, and cost. VITALCONN manufactures this SD card connector in ISO-certified facilities using automated assembly and 100% electrical testing. Whether you are building smartphones, tablets, IoT gateways, industrial HMI panels, or portable medical devices, the CD1250SDE41E7 SD card connector provides the dependable card interface or USB connectivity your product requires. Engineers can request a detailed mechanical drawing, 3D model, and sample units through our sales team.

Product Specifications

Key Features of the CD1250SDE41E7

• Ultra-low 0.70mm sunk-board SD Express connector
• On-board mounting style
• 11-pin SD Express interface
• Minimizes total device thickness
• High-speed gold-plated contacts

Typical Applications

• Ultra-thin laptops
• Compact tablets
• Portable industrial terminals
• High-speed storage readers
• Miniature embedded systems

Quality Assurance and Reliability

Every CD1250SDE41E7 SD card connector undergoes rigorous incoming material inspection, in-process dimension checks, and final electrical testing before shipment. VITALCONN operates ISO 9001-certified quality management systems across its Shunde and Dongguan facilities, with automated optical inspection (AOI), contact resistance testing, and insertion/extraction force verification for card sockets and USB connectors. Our connectors are RoHS compliant and free of halogenated flame retardants on request. We maintain full traceability by lot code and support PPAP, FAIR, and custom test reports for automotive and industrial customers. This commitment to quality ensures that the CD1250SDE41E7 performs consistently from prototype validation through high-volume production.

Design and Integration Considerations

When integrating the CD1250SDE41E7 SD card connector into your PCB layout, follow the recommended footprint and keep-out dimensions shown in the datasheet to ensure proper mating with the card or plug. Place the connector away from high-voltage traces and large metal shields that could interfere with insertion or compromise waterproof seals. For SMT variants, use a controlled reflow profile compatible with LCP or high-temperature thermoplastic housings. For waterproof versions, avoid puncturing the gasket area during assembly and verify sealing after final device enclosure. VITALCONN provides detailed mechanical drawings and 3D STEP models on request to accelerate your design cycle and reduce prototype iterations.

Why Source Sd Card Connector from VITALCONN

VITALCONN is a professional connector manufacturer specializing in RJ45 connectors, USB Type-C connectors, SIM and memory card sockets, and LAN magnetics. With more than 200 employees and 5,000 m² of manufacturing space in Shunde and Dongguan, China, we deliver over 15 million connectors per month to customers in telecommunications, data centers, industrial automation, automotive, medical, and consumer electronics markets.

Our SD card connector products are fully RoHS compliant and manufactured under ISO 9001 and UL-certified processes. We support OEM/ODM customization, including modified housings, alternative plating, laser marking, and custom packaging. For technical references, visit USB-IF specifications, IEEE 802.3 standards, and the EU RoHS directive. Contact VITALCONN today for samples, datasheets, and volume pricing.

Frequently Asked Questions

Q: What is the MOQ for the CD1250SDE41E7?
A: Standard MOQ is 1,000 pieces. We can support smaller sample quantities for qualified projects.

Q: Can VITALCONN customize the SD card connector?
A: Yes, we offer housing color, plating thickness, pin length, and marking customizations. Share your drawing or requirements for an engineering review.

Q: How do I request samples of the CD1250SDE41E7?
A: Contact VITALCONN sales with your company details, target quantities, and delivery location. We typically ship evaluation samples within 3-5 business days for standard products.

Q: What packaging options are available?
A: Standard packaging is tape-and-reel for SMT connectors and bulk trays for DIP parts. Custom packaging, labeling, and reel quantities can be arranged for volume orders.

Q: What is the typical lead time for volume orders of the CD1250SDE41E7?
A: Standard lead time is 2-3 weeks for typical order quantities. For customized variants or large-volume orders, please consult our sales team for a confirmed delivery schedule. We maintain buffer stock for popular models to support urgent requirements.

Industry Standards and Compliance

The CD1250SDE41E7 SD card connector is designed and manufactured to meet relevant industry standards for electrical connectors. Compliance with RoHS (Restriction of Hazardous Substances) ensures environmental responsibility, while UL94V-0 flame-retardant housing materials provide safety assurance for end-product certifications. VITALCONN maintains ISO 9001 quality management certification and UL recognition, supporting the documentation needs of automotive, medical, and industrial customers who require full material declarations, PPAP submissions, and ongoing quality monitoring. Our engineering team continuously monitors evolving standards including USB-IF specifications, SD Association physical layer requirements, and ETSI SIM card mechanical standards to ensure forward compatibility of all SD card connector products.

For customers requiring additional qualifications, VITALCONN can arrange third-party testing for specific performance metrics such as vibration resistance, thermal cycling, salt spray corrosion, and ESD immunity. Contact our technical sales team to discuss your application-specific qualification plan and request a customized test protocol for the CD1250SDE41E7 SD card connector.