Advanced 1.85mm Height SMT TF Card Connector Dual Spring VTC102010862

The VTC102010862 is a high-performance Advanced 1.85mm Height SMT TF Card Connector designed for precision electronic applications. It features a reliable push-push mechanism and a robust stainless steel shell uniquely equipped with double spring shrapnel to ensure maximum card stability and contact reliability. Engineered with high-temperature LCP housing and C5191 terminals, this connector provides superior durability and electrical signal integrity for modern, slim portable devices.

Card Detect Switch	Yes
Card Holder No. of positions	9
Card Holder Type	Micro SD
Card Removal Method	Push in/Auto eject out

VTC102010862_Updated 091323

Product Overview

This product is a surface-mount technology (SMT) micro SD/TF card socket characterized by its low-profile 1.85mm height and “outer solder” (外焊) mounting configuration. A standout design feature of this model is the stainless steel shell integrated with dual spring shrapnel, which offers enhanced mechanical security for the inserted card compared to standard designs.

Product Specifications

Part Number: VTC102010862.
Card Type: TF (Micro SD) Card.
Mechanism: Push-Push.
Profile Height: 1.85 mm.
Mounting Style: SMT (Outer Solder).
Housing Material: LCP (Liquid Crystal Polymer), Black.
Terminal Material: C5191 Phosphor Bronze.
Shell Material: Stainless Steel with double spring shrapnel.
Environmental Compliance: RoHS Compliant.

Product Features

Double Spring Stability: The shell is engineered with dual spring shrapnel to provide extra retention force and vibration resistance for the card.
Ultra-High Precision: Adheres to extremely tight tolerances (up to ±0.05mm for specific dimensions), facilitating superior accuracy in automated assembly.
Low Profile Design: The 1.85mm height is ideal for space-constrained smartphones, tablets, and wearable electronics.
Thermal Resilience: Uses black LCP housing material, which is specifically chosen to withstand the high temperatures of standard SMT reflow soldering processes.
Reliable Contacts: Utilizes C5191 terminals for high fatigue resistance and consistent electrical performance.

Applications

High-end Smartphones and Slim Tablets.
Action Cameras and Professional Drones.
IoT Modules and Compact Smart Home Devices.
Portable Medical Monitoring Equipment.
Automotive Dash Cams and Rugged Navigation Units.

Packing Details

(Based on standard practices for this SMT series in the sources):

Packaging Type: Tape and Reel (Carrier Tape).
Automation: Fully optimized for high-speed automated pick-and-place SMT production lines.

FAQ

1. What is the unique feature of the VTC102010862 shell? This model is equipped with a stainless steel shell that includes double spring shrapnel, providing enhanced stability and secure retention for the TF card.

2. How precise is the manufacturing of this connector? The VTC102010862 features very tight manufacturing tolerances, reaching as precise as ±0.05mm for critical dimensions to ensure high reliability.

3. Is this product suitable for slim device designs? Yes, with a profile height of only 1.85mm, it is specifically designed for ultra-thin electronic architectures.