SIM Card Sizes

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Published On:

Oct 26, 2015

Last Updated:

Oct 26, 2015

There a four standard SIM card sizes.

Name	LxWxH (mm)	Applicable Standards	Comments
Standard SIM/Full-size (FF)	85.60x53.98x0.76	ISO/IEC 7810:2003, ID-1	This SIM card is the size of a credit card! Not used by many devices.
Mini-SIM (2FF)	25.00x15.00x0.76	ISO/IEC 7810:2003, ID-000	This is one of the most popular SIM card sizes.
Micro-Sim (3FF)	15.00x12.00x0.76	ETSI TS 102 221 V9.0.0, Mini-UICC
Nano-SIM	12.30x8.80x0.67	ETSI TS 102 221 V11.0.0
Embedded-SIM	6.00x5.00x1.00	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.