Part Number: ALSR033K000FE12 vs ALSR01250R0JE12

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Part Number: ALSR033K000FE12 ALSR01250R0JE12
Manufacturer: Vishay Dale Vishay Dale
Description: RES 3K 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
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%
JESD-609 Code e3 e3
Feature Moisture Resistant Moisture Resistant
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 2 2
ECCN Code EAR99 EAR99
Temperature Coefficient ±30ppm/°C ±30ppm/°C
Resistance 3kOhm 250Ohm
Composition Wirewound Wirewound
Power Rating 3W 1W
Max Power Dissipation 3W 1W
Technology WIRE WOUND WIRE WOUND
Resistor Type FIXED RESISTOR FIXED RESISTOR
Rated Power Dissipation (P) 3W 1W
Lead Length 38.1mm 38.1mm
Diameter 4.57mm 2.79mm
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
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