Compare MT41K64M16TW-107 AUT:J with another product
Search for a similar component in the same category and click Compare to view a side-by-side breakdown.
MT41K64M16TW-107 AUT:J Supplier in Europe - Bulk & OEM Pricing DRAM
MT41K64M16TW-107 AUT:J is a DRAM component by Micron. In stock 2800 units available. Request a quote or contact info@globx.eu for fast European delivery.
Technical specification:
MT41K64M16TW-107 AUT:JMT41K64M16TW-107 AUT:J Overview
The MT41K64M16TW-107 AUT:J is Micron's extended-temperature automotive grade of its 1Gb DDR3L SDRAM, organised as 64 Meg x 16 with 8 internal banks and running from a 1.35 V supply in the DDR3L-1866 speed grade (933 MHz clock, 1.07 ns cycle time). What sets the AUT grade apart is the -40 °C to +125 °C case temperature rating: this is the ordering code specified when the memory sits near heat, in under-hood modules, powertrain-adjacent control units and densely packed enclosures where the standard automotive grade would run out of margin. It is AEC-Q100 qualified and ships in a 96-ball FBGA measuring 8 mm x 14 mm, on tape and reel of 2,000 pieces.
The part holds Active production status at Micron and is RoHS compliant, with a supply range of 1.283 V to 1.45 V.
AUT vs AAT: when to pay for the hotter grade
Micron builds this die in two automotive grades sharing identical silicon, speed and package. The MT41K64M16TW-107 AAT:J covers -40 °C to +105 °C and suits cabin electronics: infotainment, clusters, telematics. The AUT:J covered here extends the ceiling by 20 degrees to +125 °C. That margin is not free, so designers specify AUT only where the thermal analysis demands it; but once a module is qualified on AUT, substituting the cooler grade is not an option without requalification, which makes the exact ordering code a hard constraint in sourcing. GlobX stocks both grades.
Supply context: an active part in a consolidating generation
DDR3 remains in production at Micron but the generation has thinned: Samsung ended DDR3 output in the second quarter of 2024 and SK hynix at the end of 2023, while industry capacity shifts toward DDR5 and HBM. For automotive programs locked to this exact AEC-Q100 die, that means fewer sources and longer horizons without an official end-of-life date. Our guides to the 2026 memory chip shortage and last time buy strategy cover how memory buyers are planning around exactly this.
Typical applications
- Under-hood and powertrain-adjacent ECUs where case temperatures exceed the 105 C grade
- ADAS compute modules in sealed, densely packed housings
- Industrial systems with high ambient plus self-heating, such as motor drives and converters
- Long-lifecycle designs qualified on the AUT ordering code that must stay on it
Key specifications
- Type / density: DDR3L SDRAM, 1Gb (64 Meg x 16, 8 banks)
- Speed grade: -107 = DDR3L-1866, 933 MHz clock, 1.07 ns tCK
- Supply: VDD = VDDQ = 1.35 V nominal (1.283 - 1.45 V)
- Package: 96-ball FBGA, 8 mm x 14 mm, surface mount
- Temperature (AUT): -40 °C to +125 °C case
- Qualification: AEC-Q100 automotive grade, RoHS compliant
- Packaging: Tape and reel, 2,000 pieces
- Status: Active (Micron; DDR3 generation consolidating - see above)
GlobX supplies the MT41K64M16TW-107 AUT:J to OEM and EMS teams across Europe through a verified global supplier network, with ISO 9001 incoming inspection and anti-counterfeit checks, full traceability and a certificate of conformance on request. The cooler AAT:J grade is also stocked. Request a quote with your quantity and date-code requirements and we will respond within 24 hours.
Why GlobX Is the Better Source for the MT41K64M16TW-107 AUT:J
GlobX is an independent electronic-components distributor based in Europe with 12+ years of sourcing experience in dram. For Micron parts like the MT41K64M16TW-107 AUT:J, that means verified supply even when franchised channels quote long lead times or allocation.
- Real stock, not a listing: 2,800 units of the MT41K64M16TW-107 AUT:J are physically available for immediate quotation and dispatch.
- Traceability and quality screening: ISO 9001-qualified suppliers, full lot traceability, and counterfeit-risk inspection on every shipment.
- European logistics: fast delivery across the EU with customs and compliance handled, from our base in Germany.
- Shortage and EOL expertise: we specialise in allocation, hard-to-find and end-of-life components, so one RFQ also surfaces vetted alternatives when the MT41K64M16TW-107 AUT:J is constrained.
- One accountable partner: 500+ OEM and EMS customers, 98% satisfaction, and a named contact instead of an anonymous marketplace.
Need the MT41K64M16TW-107 AUT:J at volume or on a recurring schedule? Request a quote and our sourcing team confirms availability, lead time and pricing for your quantity within 24 hours.
Pricing & Availability for MT41K64M16TW-107 AUT:J
Products are delivered in packages of 1224 pieces each.
| DC / COO | QTY | IN STOCK | UNIT PRICE |
|---|---|---|---|
| 1 | (2800) | - | |
| - | (2800) | - | |
| - | (2800) | - |
Price Table (EUR)
| Quantity | Unit Price | EXT Price |
|---|---|---|
| 1 | 0 | - |
| - | - | |
| - | - |
Other components by Micron
Why Source MT41K64M16TW-107 AUT:J from GlobX
FAQs
Frequently Asked Questions about MT41K64M16TW-107 AUT:Jby Micron
What is MT41K64M16TW-107 AUT:J?
MT41K64M16TW-107 AUT:J is the extended-temperature automotive grade of Micron's 1Gb DDR3L SDRAM, organised as 64 Meg x 16 with 8 internal banks. It runs from a 1.35 V supply in the DDR3L-1866 speed grade with a 933 MHz clock, is AEC-Q100 qualified, and is rated for a -40 C to +125 C case temperature range, which suits under-hood and other high-heat automotive placements. It ships in a 96-ball FBGA package on tape and reel of 2,000 pieces.
What is the difference between MT41K64M16TW-107 AUT:J and AAT:J?
Both ordering codes use the same 1Gb DDR3L-1866 silicon in the same 96-ball FBGA and both are AEC-Q100 automotive qualified. The difference is the temperature grade: AUT:J is rated for a -40 C to +125 C case temperature, while AAT:J covers -40 C to +105 C. Designers specify AUT where thermal analysis shows the memory will see more heat, typically under-hood or in sealed high-density modules, and once a design is qualified on one grade the ordering code becomes a hard sourcing constraint. GlobX stocks both grades.
When does a design need the 125 C DDR3L grade?
The +125 C case rating matters when the memory sits near heat sources or in enclosures with limited airflow: under-hood ECUs, powertrain-adjacent controllers, sealed ADAS compute boxes and industrial drives with high ambient plus self-heating. If worst-case thermal analysis puts the memory's case temperature above +105 C, the AUT grade is the correct specification; below that, the AAT grade normally suffices and costs less. The choice is purely thermal, since the silicon and performance are identical.
Is MT41K64M16TW-107 AUT:J automotive qualified?
Yes. The AUT grade of the MT41K64M16TW-107 is AEC-Q100 qualified and sold as an automotive grade part by Micron, rated for -40 C to +125 C case temperature. It targets vehicle electronics that see elevated temperatures, complementing the AAT grade that covers -40 C to +105 C for cabin applications.
Is DDR3 memory still in production?
Yes at Micron, but the generation is consolidating. Samsung ended DDR3 production in the second quarter of 2024 and SK hynix stopped at the end of 2023, leaving Micron plus specialist suppliers as the remaining sources while industry capacity moves toward DDR5 and HBM. The MT41K64M16TW-107 AUT:J holds active status, but automotive teams qualified on this die plan supply earlier than they used to, because fewer producers means less slack when demand shifts.
Is MT41K64M16TW-107 AUT:J available at GlobX?
Yes. GlobX supplies the MT41K64M16TW-107 AUT:J to OEM and EMS customers across Europe through a verified global supplier network, with ISO 9001 incoming inspection, anti-counterfeit checks and full traceability, plus a certificate of conformance on request. The standard-grade MT41K64M16TW-107 AAT:J is also stocked. Quotes are returned within 24 hours.