Bourns 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 Bourns components.
| Image | Part Number / Manufacturer | Description / Specs | MOQ | Datasheet | RFQ | |
|---|---|---|---|---|---|---|
 | LM-LP-1165L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-LP-1004L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-NP-1005L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-NP-1004L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-LP-1003L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-LP-1002L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-NP-1002L Manufacturer: Bourns Category: Specialty Transformers | TRANSFORMER LINE MATCHING | 1 | |||
| LM-LP-1005L Manufacturer: Bourns Category: Specialty Transformers | TRANSFORMER LINE MATCHING | 1 | |||
| LM-NP-1003L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-LP-1001L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
| LM-NP-1001-B1L Manufacturer: Bourns Category: Specialty Transformers | TRANSF LINE MATCHING | 1 | |||
 | PM105SB-331K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 330UH 370MA 1.2 OHM | 1 | |||
| PM1812-681J-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 680UH 50MA 30 OHM SMD | 1 | |||
| PM2120-561K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 560UH 3.2A 130 MOHM | 1 | |||
| PM2120-150K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 15UH 12.2A 9 MOHM SMD | 1 | |||
| PM2120-102K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 1MH 2.5A 215 MOHM SMD | 1 | |||
| PM2120-271K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 270UH 4.2A 72 MOHM SMD | 1 | |||
| PM2120-180K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 18UH 11.8A 9 MOHM SMD | 1 | |||
| PM2120-270K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 27UH 10.4A 12 MOHM SMD | 1 | |||
| PM2120-681K-RC Manufacturer: Bourns Category: Fixed Inductors | FIXED IND 680UH 3A 142 MOHM SMD | 1 |
Bourns 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.
Bourns 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.
Bourns 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 Bourns 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 Bourns through a globally distributed, performance-governed supplier network.
Analog ICs, Power Management ICs, Microcontrollers, Connectors, Memory, Signal Chain Components
