SOFNG SIM-021
Product Overview
Function: SMT & Push Lever MINI SIM Sockets and MEMORY CARD SOCKETS.
Usage: Designed for industrial applications, offering reliable insertion and extraction of SIM cards and memory cards.
Advantages: Features a push lever operation for easy access, precision components for stability, and environmental compliance (RoHS). Offers higher durability and lower contact resistance compared to average products.
Application Scenarios: Industrial grade identification card holders (tray card holder).
Brand
Brand
SOFNG
Model Number
SIM-021 (Industrial)
Operation
SMT & Push Lever
Dimensions
33.0L 25.0W 3.0H mm
Environmental Compliance
RoHS
Material Declaration
BASE: LCP (Black); DATA CONTACT: C5210 Phosphor Bronze; SPRING: SUS301 Stainless Steel; PUSH ROD: Q345 Manganese Steel; ROLLER: Brass; TOGGLE LEVER: SUS301 Stainless Steel; HANDLE: PPS/LCP; SWITCH PIN: C5210 Phosphor Bronze.
Storage Temperature
-40+85
Handling Precautions
Avoid direct contact with water, acidic/alkaline chemicals, or gases. Prevent falling, tipping, collision, or extrusion during transport. Maintain moderate temperature and humidity (25, within 50% RH) to prevent material deformation or oxidation.
Technical Specifications
| Specification | Better Product | Average Product | Unit |
|---|---|---|---|
| Contact Rating | 25mA | 12V DC | |
| Initial Contact Resistance | max. 50m | max. 60m | |
| Insulation Resistance | min. 100M | min. 100M | 500V DC |
| Withstand Voltage | 500V AC | 350V AC | for 1 minute |
| Durable Performance (No Load) | 10,000 Cycles | 8,500 Cycles | |
| Durable Performance (Rated Load) | 8,500 Cycles | 6,500 Cycles | |
| Operating Force (Inward) | 8.012.0N | (1N.=100Gram Force) | |
| Operating Force (Exiting) | 12.5N | [200gf] | |
| Solder-ability (IR Reflow) | Max. 250, 3 sec. | ||
| Solder-ability (Manual) | Max. 350, 3 sec. |
Pin Definition
| Pin No. | Pin NAME | Type | Description |
|---|---|---|---|
| VCC | 1 | ||
| RST | 1 | ||
| CLK | 1 | ||
| GND | 1 | ||
| Vpp | VPP | 1 | |
| / | I/O | 1 | |
| SWITCH1 | CD | (swtich1) | |
| SWITCH2 | CD | (swtich2) |
Card Holder Specifications (SIM-021-KT2)
| No. | NAME | MATERIAL | PLATING | TOLERANCES (DECIMALS) | TOLERANCES (ANGLES) |
|---|---|---|---|---|---|
| TERMINAL | PHOSPHOR BROMZE (T=0.15mm) | X. :0.50 X.X :0.35 X.XX :0.15 | X :3 X.X :1 | ||
| COVER | PBT+30%G.F (Black) |
Card Holder Specifications (SIM-021-KT3)
| No. | NAME | MATERIAL | PLATING | TOLERANCES (DECIMALS) | TOLERANCES (ANGLES) |
|---|---|---|---|---|---|
| TERMINAL | PHOSPHOR BROMZE (T=0.15mm) | X. :0.50 X.X :0.35 X.XX :0.15 | X :3 X.X :1 | ||
| COVER | PBT+30%G.F (Black) |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.