MFB30G05 SEPA, MFB30G05 Datasheet - Page 2

• Manufacturer Part Number: MFB30G05
• Description: FAN, 30MM, 5VDC
• Manufacturer: SEPA

Specifications of MFB30G05

• External Height: 30mm
• External Width: 30mm
• External Depth: 12mm
• Current Type: DC
• Supply Voltage: 5VDC
• Current Rating: 70mA
• Flow Rate: 60l/min
• Noise Figure Typ: 18dB
• Bearing Type: Ball
• Power Connection Type: Leadwires
• Flow Rate - Imperial: 60l/min
• Flow Rate - Metric: 3.6m3/h
• Bearing Style: Ball
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

• ALARM SIGNAL (Optional)
The SEPA
An alarm-board is available on request.
The pulse is like a rectangular wave, the frequency correlates to 2 x rotor speed. The amplitude is 2-3 x
operating voltage and peaks up to 9 x operating voltage appear periodically. Please use a series resistor
and a Z-diode to block up the high voltage. At blocked rotor the output signal could be L (≤0.8V) or H (Vcc
-1V).
IMPORTANT: The pulse output is not protected against short circuit and must not connect to GND or
Vcc without pre-resistor. A pull-up-resistor is not needed.
Do not connect not used pulse output (insolate).
Do not touch the rotor!
The MFB30Axx(A) has tinned lead wire ends (without connector).
• Accessories:
ALG01:
Connector:
• ORDER INFORMATION:
MFB30A05
MFB30A05A
MFB30A12
MFB30A12A
SEPA
SEPA EUROPE GmbH
05/06
MFB30A05(12)A
®
is the brand name for fans and CPU-Cooler, made by Nippon Keiki Works LTD., Tokyo
FAN
®
MFB30AxxA includes a pulse output, which allows monitoring the correct function of the fan.
SEPA ALARM, monitor-circuit, generates an acoustic signal in case of missing pulses.
on request
SEPA Miniature fan 30x40x12mm, ball bearings, CE
SEPA
SEPA
SEPA
red
yel
blk
®
®
®
®
+
Miniature fan 30x40x12mm, ball bearings, pulse
Miniature fan 30x40x12mm, ball bearings, CE
Miniature fan 30x40x12mm, ball bearings, pulse
-
I=5mA (max)
ALARM-CIRCUIT
D-79108 FREIBURG
+
-
Tel: [phone]
Run: L=0.9V; H=14(30)V / 45(60Vpeak);
T=4.1(3.4)msec
OUTPUT WAVEFORM
T
, CE
, CE
Technical changes without notice
513011000
513011010
513012000
513012010
1n
Fax: [phone]
Stop: H or L