Fongwah Consumables Division

FM4428 / SLE4428 Contact Memory Card

Model FW-CC-4428

Chip Type

FM4428 / SLE4428-Compatible Contact Memory IC

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Product Description

The FM4428 / SLE4428 Contact Memory Card is a contact smart card designed for access control, membership systems, loyalty programs, identification, and other closed-loop card applications. It uses the standard 85.6 × 54mm ID-1 card format and communicates through a physical contact interface rather than RFID or NFC wireless communication.

The card can be supplied with an FM4428 memory IC compatible with SLE4428-type applications and provides 1KB EEPROM for data storage together with write-protection functions for controlled card data management. It is intended for systems using compatible contact smart card readers where the chip module must physically contact the reader terminals during operation.

This product is suitable for access cards, membership cards, stored-data cards, loyalty systems and other controlled identification applications that do not require contactless reading. Custom services include CMYK offset printing, magnetic stripe options, serial numbering, signature panels, hot stamping and other card personalization according to project requirements.

Technical Specifications

Product Model FW-CC-4428

RFID Chip Type FM4428 / SLE4428-Compatible Contact Memory IC

Dimensions 85.6mm × 54mm × 0.84mm

Material & Craft Glossy PVC / Contact IC Module

IP Protection Rating Not Waterproof

Memory Capacity 1KB EEPROM (1024 × 8 bits) / Write Protection

Evaluated Read Range Physical Contact Required

Customization Options CMYK Offset Printing / Magnetic Stripe (HiCo/LoCo) / Serial Numbering / Signature Panel / Hot Stamping

Deployment Suitability Access Control

Application Fit

Quick Selection Guide

Use these points to quickly evaluate whether this contact smart card fits your application, installation environment and system requirements.

Best For

Access control, membership cards, loyalty systems, identification cards and other closed-loop applications requiring a physical-contact memory card with 1KB EEPROM.

Choose This When

Choose this card when your existing system uses an FM4428 or SLE4428-compatible contact memory card and requires physical reader contact, 1KB EEPROM and controlled write protection.

Not Ideal For

Not ideal for contactless access control, NFC smartphone interaction, long-range RFID identification, warehouse inventory scanning or applications requiring wireless card reading.

Read Range & Installation Note

No wireless read range applies. The IC module must make physical electrical contact with a compatible contact smart card reader during operation.

Compatibility

Contact memory card using an FM4428 IC for SLE4428-compatible applications. Requires a compatible physical-contact smart card reader; it is not an HF, NFC or UHF contactless card.

Request Custom Specifications for FM4428 / SLE4428 Contact Memory Card

Tell us the card application, required memory or chip option, printing or personalization needs and estimated quantity. Our team will review the requirements and recommend a suitable card configuration.

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Card Requirements & Quantity *

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                                    RFQ Received
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                                    Your requirements for
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                                        FM4428 / SLE4428 Contact Memory Card                                    </strong>
                                    have been submitted to our team.
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                                        What Happens Next
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                                            • Your card application, chip or memory and personalization requirements will be reviewed.                                        </li>

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                                            • Our team will follow up with suitable specifications, pricing or sample recommendations.
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