Durable Type C Connector LCKELEC LCK-TCF702C-L100WL-G1 with Gold Plated Contacts and SUS304 Housing
Product Overview
The LCK series from Lianshengxin offers high-quality Type C connectors, available in both male (TCM) and female (TCF) configurations. Designed for robust performance, these connectors feature durable materials, gold-plated contact areas for reliable conductivity, and a high mating cycle rating. They are suitable for various electronic applications requiring stable data and power transmission.
Product Attributes
- Brand: Lianshengxin (LCK)
- Material - Housing: SUS304 (T=0.30mm)
- Material - Insulator: LCP + 30% G.F (UL94V-0)
- Material - Terminal: Brass C2680
- Material - Center Clip: SUS301
- Plating - Terminal (Contact Area): Gold (AU 1u")
- Plating - Terminal (Soldering Area): Gold/Flash (G/F)
- Plating - Terminal (Base): Nickel (50u" MIN)
- Plating - Housing: Nickel (50u" MIN)
- Available Heights: 9.3mm (L93), 10.0mm (L100), 10.5mm (L105)
- Mounting Options: With Pillar (Y), Without Pillar (W)
- Packaging Options: Reel (L), Tape & Reel (B), Tube (T)
Technical Specifications
| Specification | Details |
|---|---|
| Product Category | TCF: Type C Female Connector, TCM: Type C Male Connector |
| Current Rating | 5A |
| Contact Resistance (Initial) | 40m MAX |
| Contact Resistance (After Test) | 50m MAX |
| Insulation Resistance | 100M MIN |
| Withstand Voltage Test | 100V AC RMS |
| Insertion Force (Initial) | 5-20N |
| Insertion Force (After Durability) | 5-20N |
| Extraction Force (Initial) | 8-20N |
| Extraction Force (After Durability) | 6-20N |
| Durability | 5000 Cycles |
| High-Temperature Resistance | SMT Reflow Soldering (Peak 2605C). Plastic must not bubble or melt. Discoloration, warping within tolerance. |
| Solderability Test | Solder coverage area 95% |
| Salt Spray Test | 24H MIN |
| Operating Temperature | -25C to +80C |
| PCB Layout Tolerance (Unspecified) | 0.05mm |
| Plating Specification | G1: 1U, G3: 3U (and by extension) |
Pin Definition Table
The following pin definitions are standard for the LCK series:
| Pin | Signal | Pin | Signal |
|---|---|---|---|
| A1 | VBUS | B1 | VBUS |
| A2 | VBUS | B2 | VBUS |
| A3 | CC2 | B3 | CC1 |
| A4 | SIGNAL | B4 | SIGNAL |
| A5 | SIGNAL | B5 | SIGNAL |
| A6 | D- | B6 | D+ |
| A7 | D- | B7 | D+ |
| A8 | GND | B8 | GND |
| A9 | GND | B9 | GND |
| A10 | GND | B10 | GND |
| A11 | GND | B11 | GND |
| A12 | GND | B12 | GND |
2512181640_LCKELEC-LCK-TCF702C-L100WL-G1_C53184803.pdf