Product Overview
The SOFNG SMO-1507-P8 is a push-push, self-ejecting Micro-SIM card socket designed for consumer electronics. It features an 8+2 socket configuration and a normally open structure, ensuring reliable operation. This socket is suitable for SMT mounting with a lateral insertion design, offering precision and stability.
Product Attributes
- Brand: SOFNG
- Model Number: SMO-1507-P8
- Type: Micro-SIM Card Socket
- Operation: Push-push, Self-ejecting
- Structure: Normally Open
- Mounting: SMT (Internal solder paste mounting)
- Insertion Type: Lateral
- Compliance: RoHS
Technical Specifications
| Specification | Value (Better Product) | Value (Average Product) |
| Contact Rating | 50mA, 24V DC | |
| Initial Contact Resistance | 50m max. | 80m max. |
| Insulation Resistance | 100M min. 500V DC |
| Withstand Voltage | 500V AC for 1 minute (Better Product) / 350 V AC for 1 minute (Average Product) |
| Durable Performance (No Load) | 5,000 Cycles |
| Durable Performance (Rated Load) | 3,500 Cycles | 2,500 Cycles |
| Operating Force (Inward) | 8.012.0N (1N.=100gram-force) |
| Operating Force (Exiting) | 8.012.0N (1N.=100gram-force) |
| Solder-ability (IR Reflow) | 255, 5sec. |
| Solder-ability (Manual) | 350, 3sec. |
| Storage Temperature | -25+85 |
Material Declaration
| Part | Material | Plating |
| Contact Terminal (A) | C5210-EH (t=0.20mm) Phosphor Copper | Nickel Base Ni 50u", Gold 1u" |
| Cover (B) | SUS304 Stainless Steel (t=0.25mm) | Gold 1u" on GND Solder Point |
| Slider (C) | LCP Heat-resistant Plastic (UL94V-0) | BLACK SET |
| Spring (D) | SWP-B Piano Wire | Nickel Plated Ni: 30u" |
| Hook (E) | SUS304 Stainless Steel (=0.15mm) | - |
| Housing (F) | LCP Heat-resistant Plastic (UL94V-0) | BLACK SET |
Pin Definition (Micro-SIM)
| Pin No. | Pin Name | Type | Description |
| VCC | C | Card Power |
| RST | C | Reset |
| CLK | C | Clock |
| Reserved | C | Reserved |
| GND | C | Ground |
| VPP | C | VPP |
| I/O | C | Input/Output |
| Reserved | C | Reserved |
