EMIF03SIM02M8 STMicroelectronics Integrated Circuit (Small Outline No-lead) In Stock
STMicroelectronics EMIF03SIM02M8 is a 3-line EMI filter in a flat-style SMD no-lead package for SIM card interface protection. It integrates ESD protection and EMI suppression in a single compact component. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline No-lead
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- EMIF03SIM02M8 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EMIF03SIM02M8?
- 3-line integrated EMI filter targeting SIM card interfaces with combined ESD and RF noise suppression
- Flat-style SMD no-lead package enabling low-profile PCB mounting in slim mobile and IoT device designs
- Tape-and-reel packaging for automated SMT assembly supporting high-volume production efficiency
What is EMIF03SIM02M8 used for?
The EMIF03SIM02M8 is designed for SIM card interface filtering in mobile phones, IoT modules, and embedded cellular devices where ESD and EMI suppression on the SIM data lines are required. Its 3-line filter topology simultaneously protects the SIM I/O, clock, and reset lines from electrostatic discharge and conducted RF interference. The compact no-lead SMD package fits in space-constrained designs typical of modern slim handsets and M2M communication modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EMIF03SIM02M8 datasheet?
EMIF03SIM02M8 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for EMIF03SIM02M8?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal lines does the EMIF03SIM02M8 filter and which interface does it target?
The EMIF03SIM02M8 filters 3 signal lines simultaneously, targeting SIM card interfaces in mobile and IoT devices. It simultaneously suppresses conducted EMI and provides ESD protection on the SIM I/O, clock, and reset lines, reducing board complexity compared to using 3 discrete filters rated individually for the SIM 1.8 V to 3 V interface.
What packaging does the EMIF03SIM02M8 use and how does it aid high-volume PCB assembly?
The EMIF03SIM02M8 uses a flat-style SMD no-lead package supplied in tape-and-reel format, which is directly compatible with automated pick-and-place assembly equipment. This reduces placement time versus leaded packages and allows the 3-line filter to be soldered at standard SMT reflow profiles, supporting production volumes of thousands of units per reel.
When is EMIF03SIM02M8 preferred over discrete EMI filter capacitors for SIM interface protection?
EMIF03SIM02M8 integrates 3-channel EMI filtering and ESD clamping in a single no-lead SMD footprint, occupying significantly less board area than 3 discrete ceramic capacitors plus separate ESD protection diodes. This integration is preferred in slim devices where PCB area is measured in square millimeters per component, and where a single placement replaces multiple components at the SIM 1.8 V or 3 V interface lines.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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