Product Specification

TF Card 8P with CD Pin H1.3 Stainless Steel Micro SD Card Holder USB Electronic Connector for PCB Applications

Highlight

✅ Ultra‑low profile 1.3 mm stacking height, SMT surface mount, 8 signal pins + dedicated CD (Card Detect) switch pin

✅ SUS stainless‑steel shield shell, anti‑EMI interference, robust against vibration & shock

✅ 1.10 mm contact pitch, supports UHS‑I Micro SD / TF high‑speed data communication

✅ Built‑in PCB retention claws to prevent component offset during reflow soldering

✅ Phosphor‑bronze contacts with gold‑nickel plating, minimum 5000 mating cycles service life

✅ RoHS, Low‑Halogen compliant; embossed tape‑on‑reel packaging for high‑speed SMT assembly

✅ Hardware‑level card‑detect signal, realizes hot‑plug status recognition without extra peripheral circuit

Technical Specifications

General Mechanical Parameters

Material & Electrical Characteristics

Environmental & Soldering Guidelines

Product Features

• Ultra‑low H1.3 mm profile, saves vertical enclosure clearance for slim device design
• Independent mechanical CD (Card Detect) switch pin, hardware trigger for card presence detection
• 8 signal contacts, 1.10 mm pitch, front‑loading Micro SD / TF card insertion
• SMT termination with dual PCB retention claws, anti‑floating during reflow soldering
• SUS stainless‑steel shielding shell, suppresses EMI noise for stable SD‑bus signal
• High‑temperature LCP UL94V‑0 housing, compatible with standard SMT reflow profile
• Phosphor‑bronze contact base, gold‑nickel mating plating; tin‑plated PCB terminals for outstanding solderability
• Embossed tape‑and‑reel packing for automatic pick‑and‑place assembly
• Push‑pull operation, no push‑push auto‑eject spring mechanism, fewer mechanical failure points

Product Advantages

1. 1.3 mm ultra‑low stack height: Perfect for slim hardware where 1.45 mm /1.8 mm standard sockets cannot meet height‑limit requirements.
2. Hardware CD detect pin: Real‑time card insertion/removal signal output, reduce software polling load for MCU, simplify hot‑plug logic development.
3. SUS shielding shell: Suppress EMI interference, guarantee stable UHS‑I high‑speed SD read‑write performance in a noisy electromagnetic environment.
4. Retention‑claw SMT design: Effectively prevents component shifting/floating during reflow soldering, lower assembly defect rate for mass production.
5. Reliable push‑pull structure: Less spring‑related failure risks vs push‑push self‑eject type, fit for vibration‑exposed industrial & outdoor equipment.
6. Wide industrial temperature range:‑40~+85℃ operating range, supports outdoor IoT and portable industrial terminal application scenarios.

Our Service

2. Sufficient Production Capacity---solve the troubles of large orders for you
3. Professional Customization---provide one-stop service for connectors
4. Solve Problems---all production problems we will solve for you before shipment
5. Fast Delivery---provide multiple delivery solutions to save logistics costs

Application Industries

• IoT gateway, smart sensor modules, edge embedded controllers
• Portable test & measurement instruments, handheld industrial terminals
• Security cameras, small‑size NVR peripheral storage units
• Smart home devices, miniature set‑top boxes
• Drone accessories, portable medical equipment
• Handheld POS, handheld data acquisition devices

FAQ

1): Can you send Free samples for quality check?
Yes. In most cases, we can provide samples for Free.

2): How does your factory apply quality control?
- Before production, XTK has a meeting with all management people to confirm all product details
- We have high-precision punching equipment, high-precision injection molding equipment, and fully automated production equipment to strictly control the product quality.
- All the materials will be checked by sales and production management before use.
- Each production line has a team leader to monitor quality.
- Specialized quality controllers check quality on finished products.
We will keep you posted on the updated order status in time.

3): Why is your product so cost-effective?
- With our mission to help our customers cut down overall costs, we don't believe in an overpriced strategy.
- XTK has been striving to do our best to keep prices as low as possible without sacrificing quality. Beyond that, XTK improves the competitiveness of manufacturing costs by actively seeking the best possible component options and managing supply chain logistics.
So, we could help ease your capital pressure and develop a mutually beneficial business relationship together.

4. Why should you buy from us, not from other suppliers?
-15 years of precision connector manufacturing -Strong technical innovation and R&D team -Designated supplier for renowned enterprises -Customized services and solutions -Low MOQ production