FPA250 ARCOL UK, FPA250 Datasheet
FPA250
Manufacturer Part Number
FPA250
Description
Power Resistors - With Leads Flat Pak 250w 50. 5%
Manufacturer
ARCOL UK
Datasheet
1.FPA250.pdf
(2 pages)
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Standard (Version 1) Resistor Specify Series, Watts, Ohmic
Value, Tolerance Code, e.g.: FPA250 10R J
Versions 2, 3, 4 or 5 Specify Series, Watts, Ohmic Value or
Values, Tolerance Code and then Version Number,
e.g.: FPA250 10R 10R J version 4.
Refer to versions available on page 2.
FPA250
Due to a Non-Inductive design these elements are
ideally suited for high frequency and pulse load
applications. the FPA250 is available connected as 2
terminals or 4 terminals, in parallel or series.
Non Inductive Performance for HF Applications
Power Applications 100W to 600W
Very Good Power/Volume Ratio
RoHS Compliant
Characteristics
Power rating:
Resistance range:
Tolerance (Code):
Temperature coefficient:
Max working voltage:
Working temperture range:
Dielectric strength:
Insulation resistance:
Creepage distance:
Air gap distance:
Ordering Procedure
ARCOL UK Limited,
Threemilestone Ind. Estate,
Truro, Cornwall, TR4 9LG, UK.
T +44 (0) 1872 277431
F +44 (0) 1872 222002
E sales @ arcolresistors.com
www.arcolresistors.com
Thick Film Power Resistors
250W (heatsink at 100°C)
From 1R to 2M ohm E6 Series
Standard J (±5%) and K (±10%)
Also available F (±1%) on request
100ppm/°C
5000Vac
-55°C to +155°C
7000Vac
≥ 10Gohm at 500V
40mm
14mm
Page 1 of 2
The information contained herein does not form part of
a contract and is subject to change without notice. Arcol
operate a policy of continual product development, therefore,
specifications may change.
It is the responsibility of the customer to ensure that the
component selected from our range is suitable for the intended
application. If in doubt please ask Arcol.
Partial discharge:
Self inductance:
Parallel capacitance:
Capacitance/Mass:
Overload:
Thermal resistance:
Heatsink flatness:
Heatsink surface finish:
Thermal grease:
Max torque for contacts:
Max torque for mounting:
Derating Curve
100
75
50
25
0
0
25
Temperature ˚C
50 100 125 155
≤10pC / 5000Vac
40nH
40pF
≤120pF
4Pn x 10 sec
0.15°C/W
0.05mm max
6.3 µm max
Required
2Nm (static)
1.8Nm (static)
6 / 08.05
FPA250 Summary of contents
Page 1
... FPA250 Thick Film Power Resistors Due to a Non-Inductive design these elements are ideally suited for high frequency and pulse load applications. the FPA250 is available connected as 2 terminals or 4 terminals, in parallel or series. • Non Inductive Performance for HF Applications • Power Applications 100W to 600W • ...
Page 2
... FPA250 Thick Film Power Resistors Dimensions (mm ø ø4.6 3 Versions Available ø17 ø12 ø12 40 Page 28.5±1.2 5 ø21 14 16.5 21 08.05 ...