Item Overview
Up for sale is a partial tray wholesale lot of 141 pieces of premium high-frequency switching transformers manufactured by the industry leader Premier Magnetics Inc. (PMI), part number PNY-05015. The original outer factory vacuum film was opened, but the components themselves are 100% brand new, pristine, never soldered, and never used.
The lot is offered at a discounted total rate for the remaining batch. All 141 pieces have been stored and preserved in optimal, completely dry conditions inside their original custom plastic grid tray, fully protected from any mechanical damage or environment-related dust.
Date Code: 2131 (Week 31, 2021). Perfect pristine stock for engineering labs, specialized repair centers, or mid-size production lines.
Applications & Industry Usage
Excellent components for secure circuit design, power management, and signal insulation:
- SMPS (Switch-Mode Power Supplies) & High-Frequency DC-DC Converter Units
- Industrial Controls, Automated Systems, and PLC Logic Isolation
- Network and Telecommunication Hardware Infrastructure
- Gate Drive Circuits for secure high-power component switching (MOSFET/IGBT)
Technical Specifications
| Manufacturer | Premier Magnetics (PMI) |
| Part Number (MPN) | PNY-05015 |
| Date Code | 2131 (Week 31, 2021) |
| Total Quantity | 141 pieces (Partial tray wholesale lot) |
| Mounting Type | Through Hole (THT / PCB Mount) |
| Pin Count | 9-Pin Configuration (Asymmetric 5 + 4 orientation for error-free mounting) |
| Component Condition | Pristine, completely unused, original tray open |