HKCARD ELECTRONICS CO.,LIMITED, a trusted leader in smart card manufacturing since 2006, specializes in delivering cutting-edge OEM 128K Half-USIM Cards tailored for telecommunications operators, IoT device manufacturers, and global enterprises. With over a decade of industry expertise , our cards combine high security, flexibility, and compliance to meet the evolving demands of 4G/5G networks and beyond.
Product Overview
The 128K Half-USIM Card is engineered to bridge the gap between traditional SIM cards and advanced embedded UICC solutions, offering:
- High-Capacity Memory: 128KB storage for multiple operator profiles, authentication keys, and application data .
- Multi-Algorithm Support: Compatibility with Milenage and XOR encryption algorithms, ensuring robust security for telecom networks .
- OEM Customization: Fully customizable branding (logos, packaging), IMSI/ICCID pre-programming, and OTA (Over-the-Air) update capabilities.
Key Technical Specifications
| Feature | Description |
|---|---|
| Compatibility | 3G/4G/LTE, 5G NSA networks; backward-compatible with GSM systems |
| Form Factor | Standard/Micro/Nano SIM options; industrial-grade chipset for durability |
| Security | EAL4+ certified; supports OTA remote management via GP/GSMA standards |
| Operating Temperature | -25°C to +85°C, ideal for harsh environments (e.g., IoT devices in extreme climates) |
Applications & Use Cases
Telecom Operators:
- Rapid deployment of prepaid/postpaid services with customized tariff plans.
- Secure MVNO (Mobile Virtual Network Operator) solutions for emerging markets.
IoT/M2M Devices:
- Embedded connectivity for smart meters, automotive telematics, and asset tracking.
- Pre-provisioned profiles for seamless global roaming .
Enterprise Solutions:
- Private network authentication for corporate VPNs and secure access systems.
Why Choose HKCARD’s OEM 128K Half-USIM Card?
- End-to-End Customization: From chip selection (NXP, Infineon) to bulk data personalization, we handle all stages in-house .
- Fast Turnkey Services:
- 48-hour sample delivery from our Shenzhen-based facility .
- Global logistics support (air/sea freight) to Africa, the Middle East, and Southeast Asia 2.
- Technical Expertise:
- Onsite engineering support for integration with test equipment (Agilent 8960, CMW500, Anritsu MT8820C) .
- SDK and API access for advanced protocol testing and R&D projects.
Quality Assurance & Compliance
- Certifications: ISO 9001, GSMA SAS, and RoHS compliance.
- Reliability: 99.8% production yield rate with automated quality control systems.
Client Success Stories
- Partnered with African telecom operators to deploy 500M+ customized USIM cards in 2024.
- Supplied programmable test cards to smartphone OEMs in Vietnam for 5G device certification 1.
Request a Quote
Elevate your connectivity solutions with HKCARD’s OEM 128K Half-USIM Cards. Contact our team via [byronhan@cardmfg.com] or WhatsApp [+86 15817372512] for:
- Free technical consultation
- Customized samples and bulk order pricing
Best Regards
Byron
HKCARD ELECTRONICS CO.,LIMITED
Whatsapp/wechat:+8615817372512
Skype：byron1681
Email：byronhan@cardmfg.com
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