Part Number: 4312U vs 4312NN

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Part Number: 4312U 4312NN
Manufacturer: ebm-papst Inc. ebm-papst Inc.
Description: FAN AXIAL 119X32MM 12VDC WIRE FAN AXIAL 12VDC 119X32MM 112CFM
Quantity Available: Available Available
Datasheets: - 4300N Series
Factory Lead Time 20 Weeks 20 Weeks
Mount Flanges Flanges
Package / Case Axial Axial
Material Plastic -
Housing Material Polybutylene -
Weight 0.485lb 219.99g 0.553lb 250.84g
Material - Frame Polybutylene Terephthalate (PBT), Fiberglass Reinforced Polybutylene Terephthalate (PBT), Fiberglass Reinforced
Material - Blade Polyamide (PA), Nylon, Fiberglass Reinforced Polyamide (PA), Nylon, Fiberglass Reinforced
Operating Temperature -4~167°F -20°C~75°C -4~167°F -20°C~75°C
Series 4300U 4300N
Size / Dimension Square - 119mm Lx119mm H Square - 119mm Lx119mm H
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Termination 2 Wire Leads 2 Wire Leads
Voltage - Rated 12VDC 12VDC
Power Rating 5W 4W
Max Power Dissipation 5W -
Ingress Protection IP68 - Dust Tight, Waterproof -
Depth 119mm 119mm
Approval Agency UL CE, CSA, UL, VDE
Operating Supply Voltage 12V -
Cable Length 310mm -
RPM 2800 RPM 2700 RPM
Bearing Type Ball Ball
Fan Type Tubeaxial Tubeaxial
Air Flow 100.1 CFM (2.80m3/min) 112.0 CFM (3.14m3/min)
Power Consumption 5.4W -
Noise 45.0 dB(A) 43.0 dB(A)
Voltage Range 6V~15VDC 6V~15VDC
Thermal Support Device Type DC FAN DC FAN
Rated Power 5W -
Height 119mm 32mm
Width 32mm -
REACH SVHC No SVHC -
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Ratings Dust Tight, IP68, Waterproof -
Power (Watts) - 4.3W
Lifetime @ Temp - 72500 Hrs @ 40°C
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