--- type: product schema_version: 1 stock_number: "44333-1" canonical_url: "https://www.artisantg.com/44333-1/Vishay-LS2803R3S-EM" json_url: "https://www.artisantg.com/44333-1/Vishay-LS2803R3S-EM.json" generated_at: "2026-11-07T15:09:01.458Z" last_updated: "2026-09-30T05:35:41.367-05:00" --- # Vishay / International Rectifier LS2803R3S/EM Hybrid - High Reliability Radiation Hardened DC-DC Converter _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Vishay - Model: LS2803R3S/EM - Condition: Used and in Excellent Condition - Price: Quote only - Availability: In stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: Yes - Shipping weight: 1 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Military and Embedded Equipment > Other Milspec (primary) - Industrial Systems Equipment > Power Supplies > DC/DC Converters ## Details This unit includes a storage case. ### Configuration - Model: LS - Input Voltage, Nominal: 28V - Output Voltage: 3.3V - Output: Single - Screening Level: EM ## Images - - - - -