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| Categories | Card Connectors |
|---|---|
| Contact Pin Material: | Phosphor Bronze |
| Place of Origin: | China |
| Model Number: | TF card connector |
| Price: | Negotiable Price |
| Material: | Plastic |
| Supply Ability: | 3KK Pcs |
| Sample: | free |
| MOQ: | 1000pcs |
| Delivery Time: | 5-7 Days |
| Contact: | Brass With Gold Plating Over 50U |
| Payment Terms: | L/C,T/T,Payyal |
| Plating: | Tin Plating |
| Package: | Tape Wrapping |
| Certification: | CE,SGS,ROHS,ISO9001 |
| Brand Name: | XTKCONN |
| Packaging Details: | Inner Package:in Reel; Outer Package: Reel In Carton |
| Company Info. |
| Shenzhen Xietaikang Precision Electronic Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
✅ 9‑Pin push‑push self‑eject design, built‑in card‑detect switch
for host insertion sensing
✅ Brass phosphor‑bronze contacts, selective gold‑nickel plating,
stable UHS‑I high‑speed signal transmission
✅ SMT surface‑mount, multi‑point PCB retention claws, anti‑offset
during reflow soldering
✅ Robust internal cam‑lock mechanism, anti‑drop‑out for
vibration‑prone drone & portable embedded hardware
✅ 5000 mating‑cycle mechanical lifespan; RoHS & Low‑Halogen
compliant
✅ Embossed tape‑on‑reel packing, fully compatible with high‑speed
SMT pick‑and‑place lines
Technical Specifications
General Mechanical Parameters
| Item | Specification |
|---|---|
| Product Name | Push‑Push Type Brass 9‑Pin Micro SD / TF Card Connector |
| Operation Mechanism | Push‑Push Self‑Eject, Internal Cam‑Lock |
| Mounting Type | SMT Surface Mount |
| Total Pins | 9 Pins (8 signal + 1 card‑detect switch) |
| Pitch | 1.10 mm |
| Applicable Card | Micro SD / TF Card, UHS‑I compatible |
| Card Detect Switch | Equipped, Normally Open |
| PCB Retention Claws | Yes (multi‑point anti‑floating design) |
| Mechanical Durability | 5000 mating cycles minimum |
| Insert / Eject Force | 1‑10 N |
| Housing Color | Black |
| Shell Material | SUS304 Stainless Steel |
| Packaging | Embossed Tape on Reel |
| Reel Standard Qty | 1000 pcs / reel |
Material & Electrical Characteristics
| Item | Specification |
|---|---|
| Housing Material | High‑temp LCP, UL94V‑0 |
| Contact Material | Brass Phosphor Bronze |
| Mating Contact Plating | Selective Gold over Nickel |
| PCB Solder Terminal Plating | Tin |
| Rated Current per Contact | 0.5 A DC Max |
| Rated Voltage | 100 V DC Max |
| Initial Contact Resistance | ≤ 100 mΩ |
| Insulation Resistance | ≥ 1000 MΩ @ DC 500 V |
| Dielectric Withstanding Voltage | 500 V AC, 1 min, no breakdown |
| Compliance | RoHS, Low‑Halogen, REACH SVHC compliant |
Environmental & Soldering Guidelines
| Item | Specification |
|---|---|
| Operating Temperature | -40 ℃ ~ +85 ℃ |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| Humidity Resistance | 90‑95% RH, 96 h, no performance degradation |
| Thermal Shock | -40 ℃ ↔ +85 ℃, 5 cycles pass |
| IR Reflow Soldering | Peak temp 260 ℃ ±5 ℃, dwell ≤5 s, follow JEDEC J‑STD‑020 |
| Manual Soldering | Only for lab prototype debugging; max 3 s @350 ℃; mass‑production forbidden |
| Salt Spray Test | 48 h, no corrosion on shell & contact terminals |
Product Features


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


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
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