Phihong USA is a manufacturer represented in Maketronics sourcing data for electronic components used in production, maintenance, repair, and long-life system support. This page focuses on procurement reality: available parts, lifecycle risk, sourcing complexity, and verified supply options for obsolete, discontinued, and hard-to-find Phihong USA components.
| Image | Part Number / Manufacturer | Description / Specs | MOQ | Datasheet | RFQ | |
|---|---|---|---|---|---|---|
| POEA30U-1AT Manufacturer: Phihong USA Category: Power Over Ethernet POE | 56V, 30W- POE IEEE802.3AT - POE | 1 | ||||
| POE15W-1AF Manufacturer: Phihong USA Category: Power Over Ethernet POE | 56V, 15.4W- POE IEEE802.3AF - PO | 1 | ||||
| POE15M-560-R Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 56V 15.4W DESKTOP | 1 | ||||
 | POE90D-560SS Manufacturer: Phihong USA Category: Power Over Ethernet POE | IEEE802.3BT - DESKTOP POE SPLITT | 1 | |||
| POE60U-1BT Manufacturer: Phihong USA Category: Power Over Ethernet POE | IEEE802.3BT - POE INJECTOR DESKT | 1 | ||||
| POE29U-1AT Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 30W 56V DESKTOP | 1 | |||
| POE29U-1AF Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR DESKTOP C14 GIGABIT | 1 | ||||
| POE31U-560G Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE ADAPTER 15W 56V DESKTOP | 1 | |||
| POE29W-560 Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR DESKTOP 56V | 1 | ||||
| POE29U-560 Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR DESKTOP 56V | 1 | ||||
| POE75U-1UP(PD) Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 75W 56V DESKTOP | 1 | ||||
| POE33U-560DO Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 33.6W 56V | 1 | ||||
| POE33S-1AT-N-R Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 33.6W 56V | 1 | ||||
| POE16R-1AFG Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 15.4W 56V WALL | 1 | ||||
| POE576U-4MP-N Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 95W 56V RACK | 1 | |||
| POE16R-560G Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 15.4W 56V WALL | 1 | ||||
| POE806U-8MP-N Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 95W 56V RACK | 1 | ||||
| POE806U-24AT-N Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 33.6W 56V RACK | 1 | ||||
| POE61S-4AF Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE EXTENDER 15.4W 48V BRACKET | 1 | ||||
| POE31W-1AT Manufacturer: Phihong USA Category: Power Over Ethernet POE | POE INJECTOR 30W 56V DESKTOP | 1 |
Phihong USA background details are maintained for procurement context rather than general company history. Founded year: not publicly confirmed in this database. Headquarters or primary country record: global electronics markets. The practical sourcing relevance is how its component portfolio remains designed into long-life systems after production availability changes.
Phihong USA components may span multiple electronic categories depending on the product family, including Analog ICs, Power Management ICs, Microcontrollers, Connectors, Memory, Signal Chain Components. Buyers typically evaluate these parts by package, suffix, temperature grade, lifecycle status, compliance requirement, and acceptable alternate rules.
Phihong USA parts are commonly sourced for industrial automation, automotive electronics, medical devices, aerospace and defense systems, communications equipment, repair programs, and production continuity projects where exact component identity matters.
Even major manufacturers revise portfolios as technologies, packages, fabs, and demand patterns change. For long-life equipment, this can leave approved designs dependent on obsolete, EOL, or limited-availability Phihong USA parts long after the original production window has closed.
After EOL, availability can move into fragmented supplier channels. Common risks include reduced traceability, mixed lots, remarking, counterfeit exposure, inconsistent storage history, and price volatility caused by scarcity.
Supplier Intelligence Layer: manufacturer-specific supplier mapping, performance-based supplier selection, and quote-level monitoring. Quality Control Layer: 30-100x Digital Visual Inspection, risk-based advanced testing aligned with AS6081 and AS6171, and ISO/IEC 17025 laboratory support where required. Transaction Control Layer: escrow-based procurement, controlled payment release, and buyer-side protection.
Maketronics supports sourcing of obsolete, discontinued, and hard-to-find components from Phihong USA through a globally distributed, performance-governed supplier network.
Analog ICs, Power Management ICs, Microcontrollers, Connectors, Memory, Signal Chain Components
