WeEn Semiconductors 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 WeEn Semiconductors components.
| Image | Part Number / Manufacturer | Description / Specs | MOQ | Datasheet | RFQ | |
|---|---|---|---|---|---|---|
| BT138-800E/DG,127 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC SENS GATE 800V 12A TO220AB | 1 | ||||
| BT137-600/DG,127 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC 600V 8A TO220AB | 1 | ||||
| OT407,412 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC TO92-3 | 1 | ||||
| OT411,127 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC TO220F | 1 | ||||
 | OT386,127 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC SC73 | 1 | |||
| OT391,412 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC TO92-3 | 1 | ||||
| OT332,127 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC TO220F | 1 | ||||
| BT137-600/L01,127 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC 600V 8A TO220AB | 1 | ||||
| OT406,135 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC SC73 | 1 | ||||
| OT407,126 Manufacturer: WeEn Semiconductors Category: Triacs | TRIAC TO92-3 | 1 | ||||
| NCR100-8MR Manufacturer: WeEn Semiconductors Category: SCRs | SCR 600V 800MA SOT-23-3L | 1 | ||||
| NCR100-8LR Manufacturer: WeEn Semiconductors Category: SCRs | SCR 600V 800MA SOT-23-3L | 1 | ||||
| NXL0840,412 Manufacturer: WeEn Semiconductors Category: SCRs | SCR 400V 800MA TO-92-3 | 1 | ||||
 | PMDPB760ENX Manufacturer: WeEn Semiconductors Category: MOSFETs - Arrays | MOSFET AXIAL | 1 |
WeEn Semiconductors 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.
WeEn Semiconductors 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.
WeEn Semiconductors 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 WeEn Semiconductors 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 WeEn Semiconductors through a globally distributed, performance-governed supplier network.
Analog ICs, Power Management ICs, Microcontrollers, Connectors, Memory, Signal Chain Components
