SIM Card Sizes

Contents

  1. Overview

Overview

There a four standard SIM card sizes.

Name LxWxH (mm) Applicable Standards Comments
Standard SIM/Full-size (FF) 85.60×53.98×0.76 ISO/IEC 7810:2003, ID-1 This SIM card is the size of a credit card! Not used by many devices.
Mini-SIM (2FF) 25.00×15.00×0.76 ISO/IEC 7810:2003, ID-000 This is one of the most popular SIM card sizes.
Micro-Sim (3FF) 15.00×12.00×0.76 ETSI TS 102 221 V9.0.0, Mini-UICC  
Nano-SIM 12.30×8.80×0.67 ETSI TS 102 221 V11.0.0  
Embedded-SIM 6.00×5.00x<1.00 JEDEC Design Guide 4.8, SON-8 Designed to be directly mounted onto a circuit board. 
A 3D render of a stack of standard-sized SIM cards.
A 3D render of a stack of standard-sized SIM cards.