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Fixed Resistor, Metal Strip, 2W, 0.499ohm, 0.999V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
WSR2R4990FBA
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Avnet Americas | WSR-2 .499 1% B43 - Bulk (Alt: WSR2R4990FBA) RoHS: Not Compliant Min Qty: 100 Package Multiple: 100 Lead time: 5 Weeks, 0 Days Container: Bulk | 0 |
|
$0.7015 / $1.2731 | Buy Now |
DISTI #
71-WSR-2-0.499
|
Mouser Electronics | Current Sense Resistors - SMD 2watts 0.499ohms 1% RoHS: Not Compliant | 0 |
|
$1.4300 / $2.9500 | Order Now |
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WSR2R4990FBA
Vishay Intertechnologies
Buy Now
Datasheet
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Compare Parts:
WSR2R4990FBA
Vishay Intertechnologies
Fixed Resistor, Metal Strip, 2W, 0.499ohm, 0.999V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP
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Rohs Code | No | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | VISHAY INTERTECHNOLOGY INC | |
Package Description | CHIP | |
Reach Compliance Code | compliant | |
Factory Lead Time | 5 Weeks | |
Samacsys Manufacturer | Vishay | |
Additional Feature | ANTI-SULFUR | |
Construction | Rectangular | |
JESD-609 Code | e0 | |
Mounting Feature | SURFACE MOUNT | |
Number of Terminals | 2 | |
Operating Temperature-Max | 275 °C | |
Operating Temperature-Min | -65 °C | |
Package Height | 2.41 mm | |
Package Length | 11.56 mm | |
Package Shape | RECTANGULAR PACKAGE | |
Package Style | SMT | |
Package Width | 6.98 mm | |
Packing Method | BULK | |
Rated Power Dissipation (P) | 2 W | |
Rated Temperature | 70 °C | |
Reference Standard | AEC-Q200 | |
Resistance | 0.499 Ω | |
Resistor Type | FIXED RESISTOR | |
Size Code | 4527 | |
Surface Mount | YES | |
Technology | METAL STRIP | |
Temperature Coefficient | 75 ppm/°C | |
Terminal Finish | Tin/Lead (Sn/Pb) | |
Terminal Shape | WRAPAROUND | |
Tolerance | 1% | |
Working Voltage | 0.999 V |
This table gives cross-reference parts and alternative options found for WSR2R4990FBA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of WSR2R4990FBA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
WSR2R4990FEK | RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.499 ohm, SURFACE MOUNT, 4527, CHIP, GREEN | Vishay Dale | WSR2R4990FBA vs WSR2R4990FEK |
WSR2R4990FTB | Fixed Resistor, Metal Strip, 2W, 0.499ohm, 0.999V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP | Vishay Intertechnologies | WSR2R4990FBA vs WSR2R4990FTB |
WSR2R4990FBA | RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.499 ohm, SURFACE MOUNT, 4527, CHIP | Vishay Dale | WSR2R4990FBA vs WSR2R4990FBA |
WSR2R4990FEA | RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.499 ohm, SURFACE MOUNT, 4527, CHIP, GREEN | Vishay Dale | WSR2R4990FBA vs WSR2R4990FEA |
WSR2R4990FEB | Fixed Resistor, Metal Strip, 2W, 0.499ohm, 0.999V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP | Vishay Intertechnologies | WSR2R4990FBA vs WSR2R4990FEB |