MFB40H05 SEPA, MFB40H05 Datasheet - Page 2

• Manufacturer Part Number: MFB40H05
• Description: FAN, DC, AXIAL, MINIATURE
• Manufacturer: SEPA

Specifications of MFB40H05

• External Height: 40mm
• External Width: 40mm
• External Depth: 10mm
• Current Type: DC
• Supply Voltage: 5VDC
• Current Rating: 90mA
• Flow Rate: 184l/min
• Noise Figure Typ: 24dB
• Bearing Type: Ball
• Power Connection: RoHS Compliant
• Flow Rate - Imperial: 184l/min
• Bearing Style: Ball
• Power Connection Type: Lead
• Rohs Compliant: Yes

• ALARM SIGNAL
The SEPA
function of the fan. An alarm-board is available on request.
The pulse is like a rectangular wave, the frequency correlates to 2 x rotor speed. At blocked rotor the
output signal could be L (≤0.4V) or H (5V).
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 needed.
Do not connect not used pulse output (insolate).
The MFB40H05(A) has tinned lead wire ends (without connector).
• ACCESSORIES:
ALG01
CONNECTOR on request
• ORDER INFORMATION:
MFB40H05
MFB40H05L SEPA
MFB40H05A SEPA
MFB40H05LA SEPA
SEPA
SEPA
07/04
MFB40H05A/LA
EUROPE GmbH
®
FAN
is the brand name for fans and CPU-Cooler, made by Nippon Keiki Works LTD., Tokyo
®
MFB40H05A and MFB40H05LA include a pulse output, which allows monitoring the correct
SEPA
SEPA ALARM, monitor-circuit, generates an acoustic signal in case of missing pulses.
®
®
®
®
Miniature fan, 40x40x10mm, 5VDC, ball bearings, CE
Miniature fan, 40x40x10mm, 5VDC, ball bearings, CE
Miniature fan, 40x40x10mm, 5VDC, ball bearings, pulse, CE 514081010
Miniature fan, 40x40x10mm, 5VDC, ball bearings, pulse, CE 514081110
red
yel
blk
+
-
(Uce<15V, Ic<10mA)
D-79108 FREIBURG
ALARM-CIRCUIT
+
-
Tel: [phone]
Moved: L=0.4Vmax; H=Vcc; Stop: H or L
T
(LA)
=7.9msec T
OUTPUT WAVEFORM
T
Technical changes without notice
(A)
=10.3msec
1n
514081000
514081100
Fax: [phone]