1843703 – PHOENIX CONTACT
15W Isolated DC-DC Converter: 18-36V Input, Dual 15V/500mA Output, 90% Eff, -40°C to +85°C.
Stock Quantity: 38
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 3.33 |
| 10+ | |
| 50+ | |
| 100+ |
38 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
- Worldwide shipping available, contact us for a quotation
- We can ship on your DHL or UPS account if required
- Any import duties or taxes are the responsibility of the receiver
Overview
The Phoenix Contact 1843703 is a robust 12-position terminal block header designed for reliable electrical interconnection. Its critical operational characteristic lies in its 3.50mm pitch and vertical through-hole mounting, facilitating compact and secure PCB assembly. A key design consideration for this component is the trade-off between its high-density pin count and the potential for thermal management challenges in high-current applications, necessitating careful PCB layout and trace sizing to ensure optimal performance and longevity.
Key Features
- 12 Positions
- 3.50mm (0.138″) Pitch
- Vertical Through Hole Mounting
- 8A IEC/UL Current Rating
- 250V IEC / 300V UL Voltage Rating
- Polybutylene Terephthalate (PBT) Housing (UL94 V-0)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Low-voltage power distribution in industrial control panels
- Signal routing for sensor networks in automation equipment
- Interconnection for modular power supplies
- Wire termination in embedded system designs
