Vishay Intertechnology, Inc. Res Wirewound 4527 1 Ohm 5% 2W ¦50ppm/¦C SMD T/R WSC45271R000JEA

Res Wirewound 4527 1 Ohm 5% 2W ¦50ppm/¦C SMD T/R

Manufacturer: Vishay
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 990460-WSC45271R000JEA
Packaging: Tape & Reel
Contact Plating: Tin
Mounting: SMD (SMT)
Tolerance: 5 %
Temperature Coefficient: 50 ppm/°C
Composition: Wirewound
Resistance: 1 Ω
Power Rating: 2 W
Categories: Chip Resistor - Surface Mount
Case / Package: 4527
Alternative Parts (Cross-Reference): WSC00021R000FEA; WSC00021R000FTA; WSC00021R000FTB;
Popularity: Low
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 275 °C
Lead Free: Yes
RoHS: Compliant
Radiation Hardening: No
Min Operating Temperature: -65 °C
Schedule B: 8533210045, 8533210045

Wirewound Resistors - SMD 1 OHM 5% 2W 50PPM Product overview: WSC45271R000JEA from Vishay / Dale is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 1 OHM, 2W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 1 OHM, 2W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-WSC45271R000JEA can be used for catalog matching and distributor lookup.