Datasheets
SF10W2490AALQ by: Walsin Technology Corporation

Fixed Resistor, Thin Film, 0.25W, 249ohm, 200V, 0.05% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP

Part Details for SF10W2490AALQ by Walsin Technology Corporation

Overview of SF10W2490AALQ by Walsin Technology Corporation

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Applications Space Technology Aerospace and Defense Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Part Details for SF10W2490AALQ

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SF10W2490AALQ Part Data Attributes

SF10W2490AALQ Walsin Technology Corporation
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SF10W2490AALQ Walsin Technology Corporation Fixed Resistor, Thin Film, 0.25W, 249ohm, 200V, 0.05% +/-Tol, 10ppm/Cel, Surface Mount, 1210, 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 ANTI-SULFUR, HIGH PRECISION, LASER TRIMMABLE
Construction Rectangular
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 155 °C
Operating Temperature-Min -55 °C
Package Height 0.55 mm
Package Length 3.1 mm
Package Style SMT
Package Width 2.6 mm
Packing Method TR, PAPER, 7 INCH
Rated Power Dissipation (P) 0.25 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 249 Ω
Resistor Type FIXED RESISTOR
Size Code 1210
Surface Mount YES
Technology THIN FILM
Temperature Coefficient 10 ppm/°C
Terminal Finish MATTE TIN OVER NICKEL
Terminal Shape WRAPAROUND
Tolerance 0.05%
Working Voltage 200 V

Alternate Parts for SF10W2490AALQ

This table gives cross-reference parts and alternative options found for SF10W2490AALQ. 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 SF10W2490AALQ, 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 Manufacturer Composite Price Description Compare
RN732ETTE2490A10 KOA Speer Electronics Inc Check for Price Fixed Resistor, Thin Film, 0.25W, 249ohm, 200V, 0.05% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT SF10W2490AALQ vs RN732ETTE2490A10
AR13BBBO2490N Viking Tech Corp Check for Price Fixed Resistor, Thin Film, 0.333W, 249ohm, 200V, 0.1% +/-Tol, -10,10ppm/Cel, 1209, SF10W2490AALQ vs AR13BBBO2490N
PRC1210TTC10O249R+-0.1% Precision Resistive Products Inc Check for Price Fixed Resistor, Thin Film, 0.3333W, 249ohm, 200V, 0.1% +/-Tol, -10,10ppm/Cel, 1209, SF10W2490AALQ vs PRC1210TTC10O249R+-0.1%
RN732ETTDD2490A10 KOA Speer Electronics Inc Check for Price Fixed Resistor, Thin Film, 0.25W, 249ohm, 200V, 0.05% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT SF10W2490AALQ vs RN732ETTDD2490A10
RP73C2E249RATG TE Connectivity Check for Price Fixed Resistor, Thin Film, 0.3W, 249ohm, 200V, 0.05% +/-Tol, 10ppm/Cel, Surface Mount, 1210 SF10W2490AALQ vs RP73C2E249RATG
RN732ELTED2490B10 KOA Speer Electronics Inc Check for Price Fixed Resistor, Thin Film, 0.25W, 249ohm, 200V, 0.1% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP SF10W2490AALQ vs RN732ELTED2490B10
RTW30B1210B2490-RG70 Taitron Components Inc Check for Price Fixed Resistor, Thin Film, 0.333W, 249ohm, 200V, 0.1% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP SF10W2490AALQ vs RTW30B1210B2490-RG70
RN73H2ETTE2490B10 KOA Speer Electronics Inc Check for Price Fixed Resistor, Metal Film, 0.25W, 249ohm, 200V, 0.1% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT SF10W2490AALQ vs RN73H2ETTE2490B10
NTRH15B2490BTRF NIC Components Corp Check for Price Fixed Resistor, Thin Film, 0.333W, 249ohm, 200V, 0.1% +/-Tol, -10,10ppm/Cel, 1209, SF10W2490AALQ vs NTRH15B2490BTRF
RN732ETTD2490A10 KOA Speer Electronics Inc Check for Price Fixed Resistor, Thin Film, 0.25W, 249ohm, 200V, 0.05% +/-Tol, 10ppm/Cel, Surface Mount, 1210, CHIP, ROHS COMPLIANT SF10W2490AALQ vs RN732ETTD2490A10

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