Part Number: ALSR033K900FE12 vs ALSR01250R0JE12

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Part Number: ALSR033K900FE12 ALSR01250R0JE12
Manufacturer: Vishay Dale Vishay Dale
Description: RES 3.9K OHM 3W 1% AXIAL RES 250 OHM 1W 5% AXIAL
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 10 Weeks 10 Weeks
Contact Plating Tin Tin
Mount Through Hole Through Hole
Package / Case Axial Axial
Supplier Device Package Axial -
Operating Temperature -65°C~250°C -65°C~250°C
Packaging Bulk Bulk
Published 2011 2011
Series ALSR ALSR
Size / Dimension 0.180Diax0.500L 4.57mmx12.70mm 0.110Diax0.406L 2.79mmx10.31mm
Tolerance ±1% ±5%
Feature Moisture Resistant Moisture Resistant
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 2 2
Temperature Coefficient ±30ppm/°C ±30ppm/°C
Resistance 3.9kOhms 250Ohm
Max Operating Temperature 250°C -
Min Operating Temperature -65°C -
Composition Wirewound Wirewound
Power (Watts) 3W -
Power Rating 3W 1W
Max Power Dissipation 3W 1W
Lead Length 38.1mm 38.1mm
Diameter 4.57mm 2.79mm
Length 12.7mm -
Width 5.08mm -
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
JESD-609 Code - e3
Pbfree Code - yes
ECCN Code - EAR99
Technology - WIRE WOUND
Resistor Type - FIXED RESISTOR
Rated Power Dissipation (P) - 1W
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