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Sanken Electric USA Inc. STR-W6735

IC OFFLINE SW FLBACK TO220F-6L

Answer first: this page is a purchasing reference for the exact part number STR-W6735 from Sanken Electric 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: Sanken Electric USA Inc. Part number: STR-W6735 Package: TO-220-6 Full Pack, Formed Leads RFQ verification required

Key Parameters

Part NumberSTR-W6735
ManufacturerSanken Electric USA Inc.
CategoryAC DC Converters, Offline Switches
packageTO-220-6 Full Pack, Formed Leads
seriesSTR-W6700
packagingBulk
product statusObsolete
param 1Isolated
param 2Yes
param 3500V
param 4Flyback
param 518.2 V
param 69.7V ~ 35V
param 7-
param 819kHz ~ 25kHz
param 9160 W
param 10Current Limiting, Over Load, Over Voltage
param 11Soft Start
param 12-20°C ~ 115°C (TA)
param 13-
param 14-
param 15TO-220F-6L
param 16Through Hole

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

How to Verify STR-W6735 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 STR-W6735, 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.