Quick Reference
Soracom IoT SIM Datasheet
General Specifications
| Soracom IoT SIM Card | Soracom IoT Embedded SIM | |||||||||
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| Product Code | SG001 | SG002 | SGSM2 | SU001 | SGM01 | SGECL01 | SGEIL01 | SUEIL01 | SGEILM1 | |
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| Form Factor | Commercial-grade 3-in-1 (2FF/3FF/4FF) SIM card | Commercial-grade 3-in-1 (2FF/3FF/4FF) ecoSIM card | Industrial-grade 3-in-1 (2FF/3FF/4FF) SIM card | Commercial-grade 3-in-1 (2FF/3FF/4FF) ecoSIM card | Commercial-grade 3-in-1 (2FF/3FF/4FF) ecoSIM card | Commercial-grade Embedded SIM (MFF2) | Industrial-grade Embedded SIM (MFF2) | Industrial-grade Embedded SIM (MFF2) | Industrial-grade Embedded SIM (MFF2) | |
| Application | USIM/SIM | |||||||||
| Hardware | Temperature Range | -25°C to +85°C (operation/storage) | -25°C to +85°C (operation/storage) | -40 to +105°C (operation), -40 to +125°C (storage) | -25°C to +85°C (operation/storage) | -25°C to +85°C (operation/storage) | -25°C to +85°C (operation/storage) | -40°C to +105°C (operation/storage) | -40°C to +105°C (operation/storage) | -40°C to +105°C (operation/storage) |
| Supply Voltage | 1.62V to 5.5V (Class A/B/C) | |||||||||
| Non-Volatile Memory | 128 kilobytes NVM available | 128 kilobytes NVM available | NVM Endurance: Up to 500,000 Cycles/page @ 105°C | 128 kilobytes NVM available | 128 kilobytes NVM available | NVM Endurance: Up to 100,000 Cycles/page @ 85°C | NVM Endurance: Up to 500,000 Cycles/page @ 105°C | NVM Endurance: Up to 500,000 Cycles/page @ 105°C | NVM Endurance: Up to 500,000 Cycles/page @ 85°C | |
| Data Retention | Up to 10 years at 85°C | Up to 10 years at 85°C | Up to 15 years at 85°C | Up to 15 years at 85°C | Up to 10 years at 85°C | Up to 10 years at 85°C | Up to 15 years at 85°C, 10 years at 105°C | Up to 15 years at 85°C, 10 years at 105°C | Up to 10 years at 105°C, 10 years at 85°C | |
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| Software | Java Card™ | 3.0.4 | 3.0.2 | 3.0.5 Classic | 3.0.1 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.1 | 3.0.2 |
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Embedded SIM Specifications
The SORACOM Air Embedded SIM (eSIM) is available in a MFF2 package which is compliant with ETSI TS 102.671 specifications.
Physical Package

Embedded SIM SGEIL01 (Industrial Grade)
| D | E | D1 | E1 | A | A1 | A2 | e | L | b |
|---|---|---|---|---|---|---|---|---|---|
| 6.00±0.15 | 5.00±0.15 | 3.40±0.10 | 4.00±0.10 | 0.60±0.05 | 0.00–0.05 | 0.203 | 1.27 | 0.60±0.15 | 0.40±0.10 |
Embedded SIM SGECL01 (Commercial Grade)
| D | E | D1 | E1 | A | A1 | A2 | e | L | b |
|---|---|---|---|---|---|---|---|---|---|
| 6.00±0.10 | 5.00±0.10 | 3.40±0.10 | 4.00±0.10 | 0.75±0.05 | 0.00–0.05 | 0.203 | 1.27 | 0.60±0.05 | 0.40±0.05 |
Embedded SIM SUEIL01 (Industrial Grade)
| D | E | D1 | E1 | A | A1 | A2 | e | L | b |
|---|---|---|---|---|---|---|---|---|---|
| 6.00±0.15 | 5.00±0.15 | 3.40±0.10 | 4.00±0.10 | 0.75±0.05 | 0.00–0.05 | 0.203 | 1.27 | 0.60±0.15 | 0.40±0.10 |
Pin Layout
All Soracom Embedded SIM products follow pin assignment for contact points C1 to C8 as defined in ETSI TS 102.221 and TS 102.671.

| Pin Number | ISO 7816 | Signal | Purpose |
|---|---|---|---|
| 1 (Index) | C5 | GND | Ground |
| 2 | C6 | NC | Reserved |
| 3 | C7 | I/O | Input or output for interface |
| 4 | C8 | NC | Reserved |
| 5 | C4 | NC | Reserved |
| 6 | C3 | CLK | Clock signal input |
| 7 | C2 | RST | Reset signal input |
| 8 | C1 | VCC | Supply power input |
Each contact point conforms to ISO 7816-3 specifications. Contact points C2, C4, and C8 are reserved and must remain isolated from other contact points (not physically or electrically connected).
For additional information, contact us.





