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Samsung Semiconductor, Inc. SI-N8U4012B0WW

LED COB SLE-040 WM WHT RND 3500K

Answer first: this page is a purchasing reference for the exact part number SI-N8U4012B0WW from Samsung Semiconductor, Inc.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Samsung Semiconductor, Inc. Category: LED COBs, Engines, Modules, Strips Part number: SI-N8U4012B0WW Package: RFQ verification required

Key Parameters

Part NumberSI-N8U4012B0WW
ManufacturerSamsung Semiconductor, Inc.
CategoryLED COBs, Engines, Modules, Strips
seriesSLE-040
packagingTray
product statusObsolete
param 1Chip On Board (COB)
param 2White, Warm
param 33500K 3-Step MacAdam Ellipse
param 4-
param 5Round
param 64330lm (Typ)
param 7900mA
param 875°C
param 934.1V
param 10141 lm/W
param 111A
param 1280
param 13115°
param 14With Connector
param 1550.00mm Dia
param 166.10mm
param 1719.00mm Dia
param 18Flat

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify SI-N8U4012B0WW Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For SI-N8U4012B0WW, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.