Surface Mount Push-Push TF Card Interface Socket

Dragino LG01 TF Card Connector's Product Functions

Storage Interface: Acts as the physical bridge for SPI or SDIO communication protocols allowing the device to read and write data to external flash memory.
Mechanical Retention: Secures the media card against vibration and shock preventing data corruption caused by intermittent contact during operation in portable devices.
Hot-Swap Capability: Facilitates the safe insertion and removal of storage media while the device is powered on managed by the specific pin sequencing.
Board Integration: Designed to fit efficiently on mixed-signal boards often placed adjacent to communication modules like a nano sim socket for compact design.

Garmin Dash Cam Mini 2 TF Card Connector's Product Introduction

KKG Electronics presents the TF-4662, a high-precision storage interface designed for modern electronic assemblies. This component utilizes a smooth "push-push" mechanism, ensuring the media is securely locked during operation and easily ejected with a soft press. In complex circuit designs, engineers often lay out a sim card pcb that requires both communication and storage; the TF-4662 is the perfect storage companion to a nano sim socket. While technical references might focus on a sim socket pinout for cellular connectivity, this device is specifically engineered for high-speed TransFlash memory expansion. The housing is constructed from high-temperature thermoplastics suitable for SMT reflow soldering processes. Its robust contact design ensures long-term reliability, providing signal integrity comparable to a premium sim card socket pinout connection but optimized for the 9-pin SD interface in consumer electronics and IoT gateways.

Smartphones: Integrated into the mainboard of the Samsung Galaxy A54 to provide expandable storage for photos and applications alongside the cellular radio.
IoT Gateways: Used on the expansion slot of the Dragino LG01 LoRa Gateway to store local logs and sensor data configuration files.
Dash Cams: Located on the side of the Garmin Dash Cam Mini 2 to facilitate continuous loop recording of driving footage.
Tablet Computers: Integrated into the chassis of the Lenovo Tab P11 to allow users to upgrade memory capacity easily.

KKG Electronics uses temperature-resistant materials and high-temperature testing equipment.

The product's appearance does not change when tested at 260°C for 5 minutes!   

Q1: Why should we choose KKG Electronics as our component supplier?

A: Partnering with KKG offers several key advantages:

Manufacturing Excellence: With 15+ years of experience, we have the technical expertise to deliver reliable and consistent electronic components.

Competitive Value: We provide premium-quality products at competitive factory-direct prices, ensuring you get the best value without compromising on performance.

Custom OEM/ODM Solutions: Our team excels at providing comprehensive OEM & ODM services, tailoring components to meet your exact product specifications.

Dedicated Customer Support: Our commitment extends beyond the sale with responsive, professional support to ensure your complete satisfaction.

Q2: What is your typical turnaround time for a quotation?

A: Once we receive all the necessary product details and technical files, you can expect to receive a comprehensive quotation from our team within 24 hours.

Q3: What is your standard lead time for production orders?

A: Our standard production lead time is typically 2-3 weeks for most orders. Lead time can vary based on the specific component, order volume, and any customization requirements. We will always confirm the delivery schedule before you place an order.

Q4: Can you create custom molds or modify existing component designs?

A: Absolutely. We specialize in custom engineering solutions. Our experienced team can develop new molds for unique components or modify existing designs to meet specific requirements like uncommon terminals or unique form factors. Contact us to discuss your project forecast, end-product, and design goals in detail.

Q5: What payment methods do you accept?

A: We offer flexible payment options to suit your needs. For bulk production orders, we accept T/T (Telegraphic Transfer). For sample orders or smaller quantities, payment can be conveniently remitted via PayPal.