F251R-05LLC Copal Electronics Inc, F251R-05LLC Datasheet

FAN 5VDC 25X10MM .25W 1.41CFM

F251R-05LLC

Manufacturer Part Number
F251R-05LLC
Description
FAN 5VDC 25X10MM .25W 1.41CFM
Manufacturer
Copal Electronics Inc
Series
F251Rr
Datasheet

Specifications of F251R-05LLC

Fan Type
Tubeaxial
Size / Dimension
Square - 25mm L x 25mm H x 10mm W
Voltage - Rated
5VDC
Power (watts)
0.25W
Rpm
6500 RPM
Noise
11 dB(A)
Static Pressure
0.080 in H2O (19.9 Pa)
Air Flow
1.4 CFM (0.040m³/min)
Termination
2 Wire Leads
Bearing Type
Sleeve
Weight
0.015 lb (6.8g)
Current Rating
50mA
Voltage Range
4.2 ~ 5.7VDC
Operating Temperature
14 ~ 140°F (-10 ~ 60°C)
Termination Style
11 dB(A)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
563-1111
BRUSHLESS DC FANS
■ FEATURES
● Low noise, 9 dB (A) type by the correct application of
● Light weight (approx. 7 g)
■ STRUCTURE
● Frame and impeller
● Bearing
■ PART NUMBER DESIGNATION
■ LIST OF PART NUMBERS
❈ : Verify the above part numbers when placing orders.
■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
hydrodynamic design of impeller and frame
ABS/PBT alloy
A type : 2 ball bearings
B type : 1 ball bearing and 1 sleeve bearing
C type : 1 sleeve bearing
Power supply
Series name
Power supply
05 : DC5 V
12 : DC12 V
Air flow
L3 : 0.035 m
LL : 0.04 m
L : 0.05 m
M : 0.06 m
DC5 V
3
3
/min
3
/min
/min
3
/min
F251R-05LA
F251R-05LB
F251R-05LLA
F251R-05LLB
F251R-05LLC
F251R-05L3B
Part number
F 2 5 1 R - 1 2 M B
Power supply
DC12 V
F251R
F251R-12MB
F251R-12LA
F251R-12LB
F251R-12LLA
F251R-12LLB
F251R-12LLC
F251R-12L3B
Part number
RoHS compliant
COPAL ELECTRONICS
Bearing
A : 2 ball bearings
B : 1 ball bearing and 1 sleeve bearing
C : 1 sleeve bearing
2005
Oct,

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F251R-05LLC Summary of contents

Page 1

... Part number F251R-05LA F251R-05LB F251R-05LLA DC5 V F251R-05LLB F251R-05LLC F251R-05L3B ❈ : Verify the above part numbers when placing orders. ■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. F251R Power supply ...

Page 2

... ( ( (A) Approx F251R-XXL 30 F251R-XXM 25 F251R-XXLL F251R-XXL3 0 0.02 0.04 0.06 3 Air flow (m /min) Lead wire UL1061 AWG28 Black Rated voltage Red:  φ 4 – 2.8 4 – C2 20±0.5 25±0.5 COPAL ELECTRONICS F251R BRUSHLESS DC FANS F251R-12LLA F251R-12L3B -12LB -12LLB ...

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