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Product Overview
Digi-Key Part Number 603-1781-ND
Quantity Available 714
Can ship immediately

Manufacturer Part Number


Description FAN AXIAL 40X20MM 12VDC WIRE
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 18 Weeks
Documents & Media
Datasheets THA0412AD-TZW3 Spec
Product Training Modules T-Series
Environmental Proof Fans
RoHS Information DC Fans RoHS Cert of Compliance
Featured Product Pulse-Width Modulation (PWM) Technology Fans
3D Model THA0412AD.stp
Product Attributes Select All

Fans, Thermal Management


DC Fans


Delta Electronics

Series THA
Part Status Active
Voltage - Rated 12VDC
Size / Dimension Square - 40mm L x 40mm H
Width 20.00mm
Air Flow 20.6 CFM (0.583m³/min)
Static Pressure 1.385 in H2O (345.0 Pa)
Bearing Type Ball
Fan Type Tubeaxial
Features PWM Control; Speed Sensor (Tach)
Noise 52 dB(A)
Power (Watts) 5.16W
RPM 15600 RPM
Termination 4 Wire Leads
Ingress Protection IP55 - Dust Protected, Water Resistant
Operating Temperature -13 ~ 158°F (-25 ~ 70°C)
Approvals CE, cURus, TUV
Current Rating 0.430A
Voltage Range 7 ~ 15VDC
Material - Frame Plastic
Material - Blade Plastic
Weight 0.055 lb (24.95g)
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Additional Resources
Standard Package ? 336
Other Names 603-1781

17:59:34 10/25/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 17.05000 17.05
10 16.27500 162.75
50 13.56260 678.13

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