产品概览
The 0475532001 (47553-2001) is a Mini SIM card connector from Molex’s 47553 series. This push-push style SIM socket features 6 contacts in a 1.27mm pitch with copper alloy gold-plated contacts, a fully shielded metal cover for EMI protection, and surface-mount termination. With a low profile of only 1.8mm, it supports up to 2,500 mating cycles for reliable SIM card interfacing in mobile and IoT devices.
主要规格
| Series | 47553 |
| Card Type | Mini SIM |
| Insertion/Ejection | Push-Push |
| Number of Contacts | 6 (+ 2 detect pins) |
| Pitch | 1.27 mm |
| Orientation | Straight (Front Entry) |
| Current Rating | 0.5A per contact |
| Voltage Rating | 50 VDC |
| Contact Material | Copper Alloy |
| Contact Plating | Gold over Nickel |
| Housing Material | High Temperature Thermoplastic |
| Shielding | Fully Shielded Metal Cover |
| 工作温度 | -40°C to +85°C |
| Mounting | 表面贴装 |
| Profile Height | 1.8 mm |
| Durability | 2,500 cycles |
| Dimensions | 26.5 × 19.35 × 2.34 mm |
特点
- Push-push mechanism for easy SIM card insertion and ejection
- Ultra-low 1.8mm profile height for slim device designs
- Fully shielded metal cover provides EMI protection
- Two detect pins for card presence sensing
- Gold-over-nickel contact plating for 2,500 cycle durability
- PCB locator and retention features for reliable SMT assembly
- Standard SIM card form factor for universal compatibility
应用
- Smartphone and tablet SIM card interface
- IoT and M2M module SIM socket
- Automotive telematics units
- Industrial wireless gateway SIM card
- Portable payment terminal SIM reader