3M 3644B/80 100SF
MULTI-PAIR 80CON 28AWG BEIGE
Answer first: this page is a purchasing reference for the exact part number 3644B/80 100SF from 3M. 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 | 3644B/80 100SF |
|---|---|
| Manufacturer | 3M |
| Category | Multiple Conductor Cables |
| series | 3644X |
| packaging | Spool |
| product status | Active |
| param 1 | Multi-Pair |
| param 2 | 80 (40 Pair Twisted) |
| param 3 | 28 AWG |
| param 4 | 7/36 |
| param 5 | Copper, Tinned |
| param 6 | Poly-Vinyl Chloride (PVC) |
| param 7 | 0.390" (9.91mm) |
| param 8 | Foil, Braid |
| param 9 | 100.0' (30.5m) |
| param 10 | Beige |
| param 11 | - |
| param 12 | Splice Free |
| param 13 | 150 V |
| param 14 | - |
| param 15 | Communication, Computer, Control |
| param 16 | 0.0260" (0.660mm) |
| param 17 | Polyolefin (PO) |
| param 18 | - |
| param 19 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify 3644B/80 100SF 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 3644B/80 100SF, 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.