9G1212A4021 SANYO DENKI - SANACE FANS, 9G1212A4021 Datasheet - Page 194
9G1212A4021
Manufacturer Part Number
9G1212A4021
Description
AXIAL FAN, 120MM, 12VDC, 400mA
Manufacturer
SANYO DENKI - SANACE FANS
Datasheet
1.109P0412D602.pdf
(276 pages)
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
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775-lamd LGA
DC Fans
【Example】
CPU Cooler
For Intel
CPU Cooler " SAN ACE MC"
Thermal Module (Type I) for BTX
General specifications
Material ‥‥‥‥‥‥‥‥‥Frame,Impeller,Duct:Plastics Duct sael:Rubber sponge
Life Expectancy ‥‥‥‥‥Varies for each model (Survival rate: 90% at 60℃,
Motor Protection System ‥‥Current blocking function (with reverse polarity protection)
Dielectric Strength ‥‥‥‥50/60 Hz, 500VAC, 1 minute (between lead conductor and frame)
Noise Measurement Method ‥Measured at 1m from the air inlet
Operating Temperature Range ‥Varies for each model (Non-condensing)
Lead Wire ‥‥‥‥‥‥‥‥○ + Yellow (Connector:Pin2)
Connector ‥‥‥‥‥‥‥‥Molex P/N 47054-1000 or Wieson 2510C888-001
Contact ‥‥‥‥‥‥‥‥‥Molex P/N 5159PBT or Equivalent or Wieson 2511-T1
Mass ‥‥‥‥‥‥‥‥‥‥970g
Specifications
* PWM Control Function
** PWM Control Function and Thermally Speed Control
Control input PWM duty - Fan speed characteristics
192
V
V
Waveform of control input
PWM Signal input : Between blue lead and black lead
Voltage : 12V DC
9G0912P2E012*
9G0912PT2E012**
OH
OL
2000
1000
5000
4000
3000
Model No.
0
0%
t
9G0912P2E012 [PWM Control Function]
T
®
775 land-LGA Package
21%
PWM Frequency : 25kHz
Rated Voltage
V
V
PWM Duty = t / T×100
PWM Frequency = 1 / T = 21∼28
OH
OL
(V)
: 0.8V DC or Less
: 5±0.25V DC
Nominal
12
Heatsink:Aluminum (Core:Copper)
rated voltage,and continuously run in a free air state)
○ ー Black (Connector:Pin1)
Sensor Green (Connector:Pin3)
Control Blue (Connector :Pin4)
Operating Voltage Range
10.8∼13.2
(V)
V
V
OH
OL
: 0V
: 5V
100%
4700
1000
Min Speed
kHz
Input PWM duty (%)
Rated Current
(A)
0.90
Control Current
I Source max. : 5 mA (AT 0V Control Voltage)
I Sink max. : 5 mA (AT 5V Control Voltage)
Rated Speed
(min
4,700
4,700
2,500
【Example】
-1
Voltage : 12V DC
)
9G0912PT2E012 [PWM Control Function and Thermally Speed Control]
2000
1000
5000
4000
3000
0
0%
Ψc-a Thermal Resistance
Nominal (At 35.5℃)
(K/W)
0.260
0.260
0.300
21%
PWM Frequency : 25kHz
Nominal (At 23℃)
40%
( dB [A] )
Noise
52
52
34
V
V
Operating Temperature Range
OH
OL
: 0V
: 5V
100%
0 ∼+70
4700
2500
1000
Min Speed
(℃)
Input PWM duty (%)
Life Expectancy
40,000
(h)
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