W25Q40EWSSIG Price & Stock
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Manufacturer
Specifications
Series | SpiFlash® |
Part Status | Active |
Format - Memory | FLASH |
Memory Type | FLASH - NOR |
Memory Size | 4M (512K x 8) |
Speed | 50MHz |
Interface | SPI Serial |
Voltage - Supply | 1.65 V ~ 1.95 V |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 8-SOIC (0.209", 5.30mm Width) |
Supplier Device Package | 8-SOIC |
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EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI 104MHZ 8SOIC | 2378 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI 104MHZ 8SOIC | 2967 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1898 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 266 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corporation | IC FLASH 4M SPI 104MHZ 8SOIC ; 8-SOIC Memory
|
Available |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corporation | IC FLASH 4M SPI 104MHZ 8SOIC ; 8-SOIC Memory
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC | 2723 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC | 1399 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC Integrated Circuits (ICs)>Memory
|
10 |
|
Buy | ||
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC Integrated Circuits (ICs)>Memory
|
1947 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corporation | IC FLASH 4MBIT 80MHZ 8SOIC Memory
|
In-Stock |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corporation | IC FLASH 4MBIT 80MHZ 8SOIC Memory
|
In-Stock |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corp. | IC FLASH 4MBIT 80MHZ 8SOIC | 1862 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corp. | IC FLASH 4MBIT 80MHZ 8SOIC | 1019 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | 4119 |
|
Inquiry | ||
W25Q40EWSSIG | Winbond Electronics | 4337 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC | 4171 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC | 8395 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corporation | 8-SOIC (0.209", 5.30mm Width) | 8900 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corporation | 8-SOIC (0.209", 5.30mm Width) | 8900 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | 6347 |
|
Inquiry | ||
W25Q40EWSSIG | Winbond Electronics | 6098 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | DC:Active ; - | 0 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | DC:Active ; - | 0 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI 104MHZ 8SOIC ; DC:21+ ; 8-SOIC | 111 |
|
Inquiry | |
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC ; DC:24+ | 25080 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI 104MHZ 8SOIC ; DC:21+ ; 8-SOIC | 111 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC ; DC:24+ | 19450 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC | 25080 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT SPI/QUAD 8SOIC | 19450 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corporation | IC FLASH 4MBIT SPI 104MHZ 8SOIC | 7450 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corporation | IC FLASH 4MBIT SPI 104MHZ 8SOIC | 585 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT 80MHZ 8SOIC | 150000 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT 80MHZ 8SOIC | 150000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | In Stock |
|
Inquiry | ||
W25Q40EWSSIG | Winbond Electronics | In Stock |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG | Winbond Electronics | FLASH - NOR Memory IC 4Mbit SPI - Quad I/O QPI 104 MHz 8-SOIC | 4076 |
|
Inquiry | |
W25Q40EWSSIG TR | Winbond Electronics | FLASH - NOR Memory IC 4Mbit SPI - Quad I/O QPI 104 MHz 8-SOIC | 4186 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corporation | IC FLASH 4MBIT SPI 104MHZ 8SOIC | 10000 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corporation | IC FLASH 4MBIT SPI 104MHZ 8SOIC | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics Corporation | DC:24+ ; Original New | 25934 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics Corporation | DC:24+ ; Original New | 35357 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond Electronics | IC FLASH 4MBIT 80MHZ 8SOIC | 0 |
|
Inquiry | |
W25Q40EWSSIG | Winbond Electronics | IC FLASH 4MBIT 80MHZ 8SOIC | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
W25Q40EWSSIG TR | Winbond | 8-SOIC ; DC:17+ | 36500 |
|
Inquiry | |
W25Q40EWSSIG | Winbond | 8-SOIC ; DC:17+ | 36500 |
|
Inquiry |
See Also:
W25Q40EWSVIG
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