The Metal Strip Resistor, 0.5 Ohm, 1%, 4527 from Vishay is designed for applications requiring precise current sensing and voltage division. It features a molded high-temperature encapsulation and is suitable for use in switching and linear power supplies, instruments, and power amplifiers. The resistor has a power rating of 2W and a tolerance of ¬±1%. Its construction includes a solid metal nickel-chrome or manganese-copper alloy resistive element with a low temperature coefficient of resistance (TCR) of less than 20 ppm/¬8C. The device exhibits very low inductance ranging from 0.5 nH to 5 nH and excellent frequency response up to 50 MHz. It is AEC-Q200 qualified, indicating suitability for automotive applications. The operating temperature range is from -65¬8C to +275¬8C, and it has a maximum working voltage determined by the formula (P x R)^(1/2). The resistor is available in a tape and reel packaging format, making it convenient for automated assembly processes.
Vishay/DaleCurrent Sense Resistors - SMD 2watts .5ohms 1% Learn More
Win Source Part Number: 1375417-WSR2R5000FEA
Category: Resistors - Chip Resistor - Surface Mount
Temperature Range - Operating: -65°C ~ 275°C
Fake Threat In the Open Market: 51 pct.
MSL Level: 1 (Unlimited)
Mfr: Vishay Dale
Series: WSR
Package: Tape & Reel
Product Status: Active
Features: Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding
Package / Case: 4527 J-Lead
Supplier Device Package: 4527
HTSUS: 8533.21.0030
Tolerance: ±1%
Ratings: AEC-Q200
Size / Dimension: 0.455" L x 0.275" W (11.56mm x 6.98mm)
Height - Seated (Max): 0.100" (2.54mm)
ECCN: EAR99
Temperature Coefficient: ±75ppm/°C
Resistance: 500 mOhms
Power (Watts): 2W
Composition: Metal Element
Number of Terminations: 2
0.5 Ohm 2W 1% Metal Strip Resistor, SMD, 4527 Product overview: WSR2R5000FEA 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 SMD, 0.5 Ohm, 2W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 0.5 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-WSR2R5000FEA can be used for catalog matching and distributor lookup.
500 mOhms ±1% 2W Chip Resistor 4527 J-Lead Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
500 mOhms ±1% 2W Chip Resistor 4527 J-Lead Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
500 mOhms ±1% 2W Chip Resistor 4527 J-Lead Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element
SMD Current Sense Resistors, AEC-Q200 WSR Series, 0.5 ohm, 2 W, - 1% RoHS Compliant: Yes
METAL STRIP RESISTOR, 0.5OHM, 1%, 4527; Resistance:0.5ohm; Product Range:WSR Series; Resistor Case / Package:4527 [11470 Metric]; Power Rating:2W; Resistance Tolerance:± 1%; Resistor Technology:Metal Strip; Product Length:11.56mm RoHS Compliant: Yes
RES, METAL STRIP, 0.5OHM, 1%, 4527, FULL REEL; Resistance:0.5ohm; Product Range:WSR Series; Resistor Case / Package:4527 [11470 Metric]; Power Rating:2W; Resistance Tolerance:± 1%; Resistor Technology:Metal Strip RoHS Compliant: Yes
| ASAP Semiconductor LLC | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Allied Electronics, Inc. | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors | Resistors |
| Product Number | WSR2R5000FEA | 6840738 | 6840738P | 1375417-WSR2R5000FEA | 52-WSR2R5000FEA | WSRA-.50DKR-ND | 70201748 | 98K3082 | 18X5142 |
| Product Name | Vishay/DaleCurrent Sense Resistors - SMD 2watts .5ohms 1% Learn More | Surface Mount Resistors | Surface Mount Resistors | Resistors - Chip Resistor - Surface Mount | SMD 0.5 Ohm 2W Resistor | Chip Resistor - Surface Mount | Resistor;Metal Film;Res 0.5 Ohms;Pwr-Rtg 2 W;Tol 1%;SMT;Curr-Sense | Smd Current Sense Resistors, Aec-Q200 Wsr Series, 0.5 Ohm, 2 W, 1% Rohs Compliant Vishay | Metal Strip Resistor, 0.5Ohm, 1%, 4527; Resistance Vishay |
| Category / Application | Current Sensing | Automotive; Current Sensing; General Use | Current Sensing; General Use | Current Sensing | |||||
| Mounting / Packaging | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); 4257 (11070m | Surface Mount Technology (SMT / SMD); 4257 (11070M) | 4527 J-Lead | Surface Mount Technology (SMT / SMD) | 4527 [11470 Metric] | |||
| Resistance Range | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms | ||
| Tolerance | 1 +/- % | 1 +/- % | 1 +/- % | 1 +/- % | 1 +/- % | 1 +/- % | |||
| Technology / Construction | Metal strip | MetalAlloy; Metal Strip | METAL STRIP | MetalAlloy | MetalFilm | MetalAlloy |
