Part Number: RSMF2FT43R2 vs RSMF12FT121R

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Part Number: RSMF2FT43R2 RSMF12FT121R
Manufacturer: Stackpole Electronics Inc. Stackpole Electronics Inc.
Description: RES 43.2 OHM 2W 1% AXIAL RES 121 OHM 1/2W 1% AXIAL
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 14 Weeks 14 Weeks
Package / Case Axial Axial
Surface Mount NO NO
Terminal Shape WIRE WIRE
Mounting Feature THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Operating Temperature -55°C~235°C -55°C~200°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series RSMF RSMF
Size / Dimension 0.177Diax0.433L 4.50mmx11.00mm 0.091Diax0.236L 2.30mmx6.00mm
Tolerance ±1% ±1%
JESD-609 Code e3 e3
Feature Flame Proof, Safety Flame Proof, Safety
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 ±200ppm/°C ±200ppm/°C
Resistance 43.2Ohm 121Ohm
Terminal Finish Matte Tin (Sn) Matte Tin (Sn)
Composition Metal Oxide Film Metal Oxide Film
Packing Method TR, 13.5 INCH TR, 13.5 INCH
Max Power Dissipation 2W 500mW
Construction Tubular Tubular
Resistor Type FIXED RESISTOR FIXED RESISTOR
Rated Power Dissipation (P) 2W 0.5W
Working Voltage 350V -
Lead Diameter 0.8 mm 0.55 mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Power (Watts) - 0.5W 1/2W
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