9G1212A4021 SANYO DENKI - SANACE FANS, 9G1212A4021 Datasheet - Page 109

• Manufacturer Part Number: 9G1212A4021
• Description: AXIAL FAN, 120MM, 12VDC, 400mA
• Manufacturer: SANYO DENKI - SANACE FANS

Specifications of 9G1212A4021

• External Height: 120mm
• External Width: 120mm
• External Depth: 25mm
• Current Type: DC
• Supply Voltage: 12VDC
• Flow Rate: 100CFM
• Noise Rating: 44dBA
• Power Connection Type: Lead Wires
• Bearing Type: Ball
• Flow Rate - Imperial: 100CFM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

25
Specifications
The numbers in（ ）represent ribless models.
Note 1: The top row gives characteristics shown when the emperature is 40℃, while the bottom row gives characteristics shown when the temperature is 30℃.
Note 2: The noise levels are calculated by converting measurements taken at 30cm to those measured at 1m.
Reference dimension of mounting holes and vent opening
109P0912T4H122(123)
Air Flow and Static
Pressure Characteristics
Dimensions
50
40
30
20
10
4-φ4.3±0.3
Mounting hole
0
→ Air Flow （m
109P0912T4H122(123)
mm thick
Model No.
0.5
Air outlet side
Temperature of air flow
passing through the fan 40℃
82.5±0.3
Temperature of air flow
passing through the fan 30℃
82.5±0.3
1
92±0.5
(unit : mm)
89
3
/min）
1.5
2
with a built-in thermistor
Rated Voltage Operating Voltage Range Rated Current Rated Input Rated Speed
（V）
12
4-φ4.5
300 0
Lead Wire
AWG24
UL1007
+30
10.2∼13.8
（10）
（V）
Typical characteristics of temperature of
air flowing through the fan versus rotation speed
→ Thermistor Temperature （ ℃）
3000
2000
1000
（A）
109P0912T4H122(123)
1400min
0.2
0.1
Voltage：DC12V
（4）
Air inlet side
20
82.5±0.3
−1
TL
25±0.5
30
89
TH
（W）
40
（4）
2.4
1.2
3000min
50
−1
(unit : mm)
（min
3,000
1,400
4-φ4.5
-1
） （m
1.52
0.71
3
/min） （CFM） （Pa） （inchH
Air Flow
53.7
25.0
50.0
11.3
Static Pressure
0.201
0.045
2
O） （dB ［A］ ）
Noise
35
18
Operating Temperature Range Life Expectancy
−10 ∼＋60
（℃）
40,000
（h）
107
92
mm