16 dB(A) 40 mm DC BRUSHLESS DC FANS F412R FEATURES RoHS RoHS compliant 16dBA 20g Lownoise16dB(A) Lightweight(approx.20g) STRUCTURE ABS/PBT 1 + 1 Frameandimpeller ABS/PBTalloy Bearing 1ballbearingand1sleevebearing PART NUMBER DESIGNATION F412R - 12 L B Series name Bearing 1 1 1 ball bearing and 1 sleeve bearing Power supply 05DC5 V 12DC12 V Air flow L 0.11 m3/min M0.15 m3/min LIST OF PART NUMBERS Bearing Power supply Part number DC5 V F412R-05LB B DC12 V F412R-12LB DC5 V F412R-05MB DC12 V F412R-12MB Verify the above part numbers when placing orders. BRUSHLESS DC FANS STANDARD SPECIFICATIONS F412R-05LB Item F412R-05MB F412R-12LB F412R-12MB DC5 V Rated voltage DC12 V 4.5 ~ 5.7 V 4.2 ~ 5.7 V 10.2 ~ 13.8 V 10.2 ~ 13.8 V 0.08 A 0.10 A 0.04 A 0.06 A 4200 min-1 5400 min-1 4200 min-1 5400 min-1 0.11 m3/min 0.15 m3/min 0.11 m3/min 0.15 m3/min 15 Pa 26 Pa 15 Pa 26 Pa 16 dB (A) 23 dB (A) 16 dB (A) 23 dB (A) Voltage range Rated current Rotating speed Air flow Static pressure Noise -10 ~ +60 C (35 ~ 85 %RH) -20 ~ +70 C (35 ~ 85 %RH) Use environment Storage environment Approx. 20 g Net weight 25 C2 C 35 85 The specifications above are typical values measured on the conditions AIR FLOW PERFORMANCE CURVES of no-loading running with rated voltage in the circumstances of 25 C 2 C, 35~ 85 %RH. Please contact us if you would liketo check the specifications in different circumstances. F412R-05LB -12LB 30 25 Static pressure(Pa) 20 F412R-05MB -12MB 15 10 5 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.2 3 m /min Air flow Dimension of mounting hole for recommendation Black : GND 4 - 3.5 4 - 3.5 4 - C3 32 0.5 12.2 0.5 41 0.5 32 0.5 Air flow (Unit: mm) 39 300 20 OUTLINE DIMENSIONS 32 0.5 F412R 32 0.5