Low Ohm Shunt
Type HPA Series
Literature No. 1773231
Issued: 09-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
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Key Features
■8 Sizes (1W - 20W)
■Up to 20W Dissipation
■Ceramic Construction
■Low Values (R005 to R40)
■Moulded Axial
Type HPA Series
Tyco offer a range of Metal Plate Power
Shunt resistors. The HPA Series is an
Axial Ceramic resistor for use in current
sensing applications. The wide
Wattage range (1 - 20 Watts) enables
the HPA Series to cover most
applications.
Dimensions
Type Dimensions
L±1.0 W±1.0 H±1.0 l (Min) d±0.02
HPA2 1 13.0 6.5 7.0 35 0.8
HPA2 2 18.0 6.5 7.0 35 0.8
HPA2 3 22.0 8.0 8.5 35 0.8
HPA2 5 21.5 9.5 9.5 35 0.8
HPA2 7 34.5 9.5 9.5 35 0.8
HPA2 10 48.0 9.5 9.5 35 1.0
HPA2 15 48.0 12.5 12.5 35 1.0
HPA2 20 62.5 12.5 12.5 35 1.0
25 75 125 175 225 275
100
80
60
40
20
0
Percent Rated Power
Ambient Temperature (°C)
How to Order
HPA 7 R10 J
Common Part
3 - 3 Watts
5 - 5 Watts
7 - 7 Watts
10 - 10 Watts
15 - 15 Watts
20 - 20 Watts
Power Dissipation
R005 - 5 milli ohms
R40 - 400 milli ohms
Resistance Value Tolerance
HPA2 - Ceramic
2 Wire Shunt J - ±5%
HPA 1 HPA 2 HPA 3 HPA 5 HPA 7 HPA 10 HPA 15 HPA20
Rated Wattage: 12 35 7101520
Resistance Range (Ohms): 5m-30m 5m-50m 5m-100m 5m-100m 10m-120m 10m-300m 10m-300m 10m-400m
Characteristics -
Electrical
Derating Curve
