FDK America, Inc., a member of Fujitsu Group HR-4U-800F3
BATTERY PACK NIMH 3.6V AAA
Answer first: this page is a purchasing reference for the exact part number HR-4U-800F3 from FDK America, Inc., a member of Fujitsu Group. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | HR-4U-800F3 |
|---|---|
| Manufacturer | FDK America, Inc., a member of Fujitsu Group |
| Category | Battery Packs |
| series | TWICELL |
| packaging | Bulk |
| product status | Obsolete |
| param 1 | Nickel Metal Hydride |
| param 2 | Yes |
| param 3 | AAA |
| param 4 | 3 |
| param 5 | 3.6 V |
| param 6 | 740mAh |
| param 7 | Side to Side, 1 Row x 3 Cells |
| param 8 | Solder Tab |
| param 9 | 1.24" L x 0.41" W x 1.73" H (31.5mm x 10.5mm x 44.0mm) |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify HR-4U-800F3 Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For HR-4U-800F3, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.