Hirose Electric Co Ltd DF57H-2P-1.2V(23)
CONN HEADER SMD 2POS 1.2MM
Answer first: this page is a purchasing reference for the exact part number DF57H-2P-1.2V(23) from Hirose Electric Co Ltd. 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 | DF57H-2P-1.2V(23) |
|---|---|
| Manufacturer | Hirose Electric Co Ltd |
| Category | Headers, Male Pins |
| series | DF57H |
| packaging | Tape & Reel (TR) |
| product status | Active |
| param 1 | Header |
| param 2 | Male Blade |
| param 3 | 0.047" (1.20mm) |
| param 4 | 2 |
| param 5 | 1 |
| param 6 | - |
| param 7 | All |
| param 8 | Board to Cable/Wire |
| param 9 | Unshrouded |
| param 10 | Surface Mount |
| param 11 | Solder |
| param 12 | Swing Lock |
| param 13 | - |
| param 14 | - |
| param 15 | - |
| param 16 | 0.055" (1.40mm) |
| param 17 | Rectangular |
| param 18 | Tin |
| param 19 | 39.4µin (1.00µm) |
| param 20 | Tin |
| param 21 | Brass |
| param 22 | Liquid Crystal Polymer (LCP) |
| param 23 | Solder Retention |
| param 24 | -35°C ~ 85°C |
| param 25 | - |
| param 26 | UL94 V-0 |
| param 27 | Natural |
| param 28 | - |
| param 29 | - |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify DF57H-2P-1.2V(23) 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 DF57H-2P-1.2V(23), 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.