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Resistors / Thin Film Resistors / WF04R4991BTLQ
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WF04R4991BTLQ by: Walsin Technology Corporation

Fixed Resistor, Thin Film, 0.1W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0402, CHIP

Part Details for WF04R4991BTLQ by Walsin Technology Corporation

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Part Details for WF04R4991BTLQ

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WF04R4991BTLQ Part Data Attributes:

Parametric Data
WF04R4991BTLQ Walsin Technology Corporation
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WF04R4991BTLQ Walsin Technology Corporation Fixed Resistor, Thin Film, 0.1W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0402, CHIP
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer WALSIN TECHNOLOGY CORP
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.21.00.30
Additional Feature HIGH PRECISION
Construction Rectangular
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 155 °C
Operating Temperature-Min -55 °C
Package Height 0.35 mm
Package Length 1 mm
Package Style SMT
Package Width 0.5 mm
Packing Method TR, PAPER, 7 INCH
Rated Power Dissipation (P) 0.1 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 4990 Ω
Resistor Type FIXED RESISTOR
Size Code 0402
Surface Mount YES
Technology THIN FILM
Temperature Coefficient 25 ppm/°C
Terminal Finish Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Shape WRAPAROUND
Tolerance 0.1%
Working Voltage 50 V

Alternate Parts for WF04R4991BTLQ

This table gives cross-reference parts and alternative options found for WF04R4991BTLQ. 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 WF04R4991BTLQ, 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
CMP04024K990.1%25PPM/KNP10 Fixed Resistor, Thin Film, 0.1W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, 0402, Microtech GmbH Electronic WF04R4991BTLQ vs CMP04024K990.1%25PPM/KNP10
AMF04024K990.1%25PPM/KNP10 Fixed Resistor, Thin Film, 0.063W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, 0402, Microtech GmbH Electronic WF04R4991BTLQ vs AMF04024K990.1%25PPM/KNP10
CMP04024K990.1%25PPM/KNS Fixed Resistor, Thin Film, 0.1W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, 0402, Microtech GmbH Electronic WF04R4991BTLQ vs CMP04024K990.1%25PPM/KNS
AF0402AE4991B-T10 Fixed Resistor, Thin Film, 0.0625W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0402, CHIP Thin Film Technology Corp (TFT) WF04R4991BTLQ vs AF0402AE4991B-T10
WF04U4991BALQ Fixed Resistor, Thin Film, 0.0625W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0402, CHIP Walsin Technology Corporation WF04R4991BTLQ vs WF04U4991BALQ
CMP04024K990.1%25PPM/KNP20 Fixed Resistor, Thin Film, 0.1W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, 0402, Microtech GmbH Electronic WF04R4991BTLQ vs CMP04024K990.1%25PPM/KNP20
RTX024991BDH2 Fixed Resistor, Thin Film, 0.0625W, 4990ohm, 50V, 0.1% +/-Tol, -25,25ppm/Cel, 0402, Ralec WF04R4991BTLQ vs RTX024991BDH2
RNCF0402BKE4K99 Fixed Resistor, Thin Film, 0.063W, 4990ohm, 25V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0402, CHIP SEI Stackpole Electronics Inc WF04R4991BTLQ vs RNCF0402BKE4K99
RTX024991BDH3 Fixed Resistor, Thin Film, 0.0625W, 4990ohm, 50V, 0.1% +/-Tol, -25,25ppm/Cel, 0402, Ralec WF04R4991BTLQ vs RTX024991BDH3
SF04R4991BALQ Fixed Resistor, Thin Film, 0.1W, 4990ohm, 50V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0402, CHIP Walsin Technology Corporation WF04R4991BTLQ vs SF04R4991BALQ

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