FSA1259AK8X
- Part number
- FSA1259AK8X
- Manufacturer
- onsemi
- Package
- US8
- Status
- Active
- Stock
- Available / RFQ
- Price
- $5.71
- Year / date code
- 2025
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Product Overview
FSA1259AK8X from onsemi in US8 is listed for electronic component sourcing at SJ Chip. Review technical specifications, package information, and nearby series parts below, then submit an RFQ to confirm stock, date code, and lead time.
Technical Specifications
- Part Number
- FSA1259AK8X
- Manufacturer
- onsemi
- Series
- FSA1259A
- Package / Case
- US8
- Package Family
- GENERIC
- Pin / Ball Count (from marking)
- 8
- Lifecycle Status
- Active
- Category
- Electronic Component
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- Electronic component — see manufacturer datasheet
- Key Ratings
- Confirm electrical limits for FSA1259AK8X before design-in
- Package Constraint
- US8 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- US8
- Package Family
- GENERIC
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 8
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
FSA1259AK8X is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for onsemi. Confirm electrical ratings, US8 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.
Procurement notes
Confirm the full ordering code, package (US8), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Potential Alternatives (US8)
- NL37WZ16USG · US8
FAQ
Where to buy FSA1259AK8X?
You can request FSA1259AK8X from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (onsemi), package, quantity, and lead time on the quotation.
Is FSA1259AK8X available?
Listed inventory shows 5,000 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of FSA1259AK8X?
The sourcing listing shows package US8. Always verify body size, pitch, and land pattern against the onsemi datasheet before PCB layout.
What are alternatives to FSA1259AK8X?
Potential alternatives include NL37WZ16USG and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | FSA1259AK8X |
|---|---|
| Manufacturer | onsemi |
| Package | US8 |
| Description | onsemi · FSA1259AK8X · US8 package · electronic component sourcing |
| Availability | Listed inventory: 5,000 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |