3L Electronic UPI1004 has 12 recorded cross-reference matches across 12 manufacturers. Compare the listed alternatives and check their source notes before selecting a replacement.
Series reference — complete ordering code required. These entries identify product families. Match the complete ordering code, electrical ratings, dimensions and operating conditions using current datasheets before choosing a product.
12recorded matches
12alternate manufacturers
1reference sources
12matches with technical notes
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UPI1004 series references
Two-way recorded relationships. Each source may carry conditions or differences.
PDF page 2, table row 34. Original manufacturer header ABC; original cell *HE1040; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 2, table row 34. Original manufacturer header CENKER; original cell *CKST1004; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 2, table row 34. Original manufacturer header CYNTEC; original cell *CMLB104T; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 2, table row 34. Original manufacturer header MAGLAYER; original cell * MMD-10DZ; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 2, table row 34. Original manufacturer header MAZO; original cell *LPCA1040; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 2, table row 34. Original manufacturer header MURATA; original cell *FDUE1040; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 2, table row 34. Original manufacturer header NEC TOKIN; original cell *MPX1D1040; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 5, table row 34. Original manufacturer header PULSE; original cell *PA4342; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 5, table row 34. Original manufacturer header SUNLORD; original cell *MWSA1004; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 5, table row 34. Original manufacturer header TAI-TECH; original cell *TMPC1004; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 5, table row 34. Original manufacturer header TDK; original cell *SPM10040; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
PDF page 5, table row 34. Original manufacturer header VISHAY; original cell *IHLP-4040DZ; 3L dimensions L x W x H (mm): 11.8*10.5*4.2. Source star: electrical characteristics differ; no general replacement claim. Historical 2024 chart; verify current specifications. Series/family selection reference only, not a complete ordering code or drop-in guarantee. Verify inductance, tolerance, dimensions, DCR, current, shielding and current manufacturer datasheets. Bidirectional discovery does not imply symmetric technical interchangeability; no transitive equivalence or series expansion.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.