TE Connectivity Aerospace, Defense and Marine 448518-1
CONN RCPT 42POS 0.1 GOLD PCB
Answer first: this page is a purchasing reference for the exact part number 448518-1 from TE Connectivity Aerospace, Defense and Marine. 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 | 448518-1 |
|---|---|
| Manufacturer | TE Connectivity Aerospace, Defense and Marine |
| Category | Headers, Receptacles, Female Sockets |
| series | 1000 Box |
| packaging | Bulk |
| product status | Active |
| param 1 | Receptacle |
| param 2 | Female Socket |
| param 3 | Board to Board |
| param 4 | 42 (34 + 8 Coax) |
| param 5 | All |
| param 6 | 0.100" (2.54mm) |
| param 7 | 2 |
| param 8 | 0.100" (2.54mm) |
| param 9 | Through Hole |
| param 10 | Solder, Wire Wrap |
| param 11 | Push-Pull |
| param 12 | Gold |
| param 13 | 50.0µin (1.27µm) |
| param 14 | Blue |
| param 15 | 0.400" (10.16mm) |
| param 16 | 0.725" (18.42mm) |
| param 17 | -65°C ~ 125°C |
| param 18 | - |
| param 19 | Gold |
| param 20 | - |
| param 21 | - |
| param 22 | Mating Guide |
| param 23 | 3A |
| param 24 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify 448518-1 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 448518-1, 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.