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ams-OSRAM USA INC. SFH 4278S

POWER TOPLED LENS BLACKPRINT

Answer first: this page is a purchasing reference for the exact part number SFH 4278S from ams-OSRAM USA 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: ams-OSRAM USA INC. Part number: SFH 4278S Package: 4-PLCC RFQ verification required

Key Parameters

Part NumberSFH 4278S
Manufacturerams-OSRAM USA INC.
CategoryLED Emitters - Infrared, UV, Visible
package4-PLCC
seriesPower TOPLED®
packagingTape & Reel (TR)
product statusObsolete
param 1Infrared (IR)
param 2100mA
param 3160mW/sr @ 100mA
param 4860nm
param 53.1V
param 630°
param 7Top View
param 8-40°C ~ 100°C (TA)
param 9-
param 10-
param 11Surface Mount

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

How to Verify SFH 4278S 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 SFH 4278S, 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.