Wirewound Resistor 2W 1% 1kR 4527 SM Product overview: WSC45271K000FEA from Vishay 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 2W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 2W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-WSC45271K000FEA can be used for catalog matching and distributor lookup.
Manufacturer: Vishay
Win Source Part Number: 1118043-WSC45271K000
Packaging: Reel - TR
Features: Pulse Withstanding
Height - Seated (Max): 0.177" (4.49mm)
Tolerance: ±1%
Temperature Coefficient: ±20ppm/°C
Power (Watts): 2W
Resistance (Ohms): 1k
Composition: Wirewound
Number of Terminations: 2
Categories: Resistors
Status: Active
Temperature Range - Operating: -65°C to 275°C
Case / Package: 4527
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Balance
1 kOhms ±1% 2W Chip Resistor 4527 J-Lead Pulse Withstanding Wirewound
1 kOhms ±1% 2W Chip Resistor 4527 J-Lead Pulse Withstanding Wirewound
1 kOhms ±1% 2W Chip Resistor 4527 J-Lead Pulse Withstanding Wirewound
RES, WIREWOUND, 1K, 1%, 2W, 4527; Resistance:1kohm; Resistance Tolerance:± 1%; Power Rating:2W; Resistor Case / Package:4527 [11470 Metric]; Resistor Technology:Wirewound
RES, WIREWOUND, 1K, 1%, 2W, 4527, REEL; Resistance:1kohm; Resistance Tolerance:± 1%; Power Rating:2W; Resistor Case / Package:4527 [11470 Metric]; Resistor Technology:Wirewound
SMD Current Sense Resistors, AEC-Q200 WSC Series, 1 kohm, 2 W, - 1%, 44.7 V RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ASAP Semiconductor LLC | DigiKey | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors |
| Product Number | 52-WSC45271K000FEA | 1118043-WSC45271K000FEA | 6836303 | 6836303P | WSC45271K000FEA | WSCC-1.0KCT-ND | 65K4016 | 98K2957 |
| Product Name | 2W Resistor | Chip Resistor - Surface Mount - WSC45271K000FEA | Surface Mount Resistors | Surface Mount Resistors | WSC45271K000FEA | Chip Resistor - Surface Mount | Res, Wirewound, 1K, 1%, 2W, 4527; Resistance Vishay | Smd Current Sense Resistors, Aec-Q200 Wsc Series, 1 Kohm, 2 W, 1%, 44.7 V Rohs Compliant Vishay |
| Technology / Construction | WIRE WOUND | Wirewound | Wire wound | Wirewound; Wirewound | Wirewound | Wirewound | ||
| Resistance Range | 1000 ohms | 1000 ohms | 1000 ohms | 1000 ohms | 1000 ohms | |||
| Tolerance | 1 +/- % | 1 +/- % | 1 +/- % | 1 +/- % | ||||
| Operating DC Voltage | 44.7 volts | |||||||
| Operating AC Voltage | 44.7 volts |
