ALUMINIUM HOUSED POWER RESISTORS
TYPE HS SERIES
INTRODUCTION
TE Connectivity (TE) is one of the leading European suppliers of
standard and custom designed aluminium housed resistors for
general-purpose use, power supplies, power generation and the
traction and drives industries. The HS Series product offering, a
range of extremely stable, high-quality wire wound resistors are
made from quality materials for optimum reliability and stability,
capable of dissipating high power in a limited space with relatively
low surface temperature. The aluminium housing in these resistors
help rapidly dissipate power to a specified heat sink.
This latest revision of the datasheet introduces two new additions to the series: the HSCS stud terminal type HSC75, 100, and 150, and
the HSHC type with power ratings from 350W to 500W, giving this series the widest range of power ratings currently on offer. TE is
happy to advise on the use of these resistors for pulse applications and high voltage use. On request, TE can modify and test these
resistors specifically to conform to relevant international, military or customer specifications. Low ohmic values, alternative mountings,
and alternative termination types are also available on request.
FEATURES
APPLICATIONS
•
Established product with proven reliability leading the way
with over 50 years of design and manufacturing experience.
•
Braking resistor
•
Balancing resistor
•
5 Watts to 500 Watts: Largest range on the market.
•
Capacitor charging & discharging
•
Versatile product bench mark in wide range of industries.
•
Crowbar
•
Custom designs, windings,
available on request.
•
Filter
•
Low resistance, low inductance and higher voltage versions
available specialising the standard.
•
Electrical machinery general use
terminations,
mountings
CHARACTERISTICS – ELECTRICAL
HSA & HSC – 5 Watts to 75 Watts
Dissipation @ 25°C with heatsink (Watts):
HSA5
HSA10
HSA25
HSA50
HSC75
10
16
25
50
75
Without heatsink (Watts):
5.5
8
12.5
20
45
Ohmic value minimum (Ohms):
R01
R01
R01
R01
R05
Ohmic value maximum (Ohms):
10K
15K
36K
100K
50K
Operating temperature
Maximum working voltage (DC or AC rms) Volts:
-55-200°C
150
250
500
1250
1400
Isolation voltage (DC or AC pk) Volts:
1400
1400
2500
2500
3500
Dielectric strength (AC Peak) Volts:
1400
1400
2500
2500
5000
1
1
1
1
2
41500
41500
53500
53500
99500
1
1
1
1
3
2 hole
2 hole
2 hole
2 hole
4 hole
Stability (resistance change, 1000 hours) (%):
Standard heatsink – area (mm²):
Thickness (mm):
Number of mounting holes:
Aluminium Housed Power Resistors
Type HS Series
HSC – 100 Watts to 300 Watts
HSC100
HSC150
HSC200
HSC250
HSC300
100
150
200
250
300
Dissipation @ 25°C with heatsink (Watts):
Without heatsink:
50
55
50
60
75
Ohmic value minimum (Ohms):
R05
R10
R10
R10
R10
Maximum (Ohms):
100K
100K
50K
68K
82K
Operating temperature
-55-200°C
Maximum working voltage (DC or AC rms) Volts:
1900
2500
1900
2200
2500
Isolation voltage (DC or AC pk) Volts:
3500
3500
3600
3600
3600
Dielectric strength (AC Peak) Volts:
5000
5000
5600
5600
5600
2
2
3
3
3
99500
99500
375000
476500
578000
Stability (resistance change, 1000 hours) (%):
Standard heatsink – area (mm²):
Thickness (mm):
Number of mounting holes:
3
3
3
3
3
4 hole
4 hole
6 hole
6 hole
6 hole
HSHC – 350 Watts to 500 Watts
Dissipation @ 25°C with heatsink (Watts):
HSHC350
HSHC400
HSHC450
HSHC500
350
400
450
500
Without heatsink (Watts):
85
100
110
125
Ohmic value minimum (Ohms):
1R0
1R0
1R0
1R0
100K
100K
100K
100K
Maximum (Ohms):
Operating temperature
-55-200°C
Maximum working voltage (DC or AC rms) Volts:
2500
2500
2500
2500
Isolation voltage (DC or AC pk) Volts:
3600
3600
3600
3600
Dielectric strength (AC Peak) Volts:
5000
5000
5000
5000
3
3
3
3
578000
578000
578000
578000
Stability (resistance change, 1000 hours) (%):
Standard heatsink – area (mm²):
Thickness (mm):
Number of mounting holes:
Long term stability
Insulation resistance
Heat dissipation
Shelf life
3
3
3
6 hole
6 hole
6 hole
For improvements in long-term stability, resistors must be derated as follows: for 50%
of stated ΔR maximum dissipation must not exceed 70% of rating: for 25% of stated ΔR
maximum, dissipation must not exceed 50% of
rating.
Dry: 10,000MΩ minimum. After moisture test: 1000MΩ minimum
Although the use of proprietary heat sinks with lower thermal resistance is acceptable,
up rating is not recommended. The use of proprietary heat sink compound to improve
thermal conductivity is recommended for optimum
performance of all sizes but essential for higher power ratings (200W and higher)
Resistance tolerance
Specification
3
6 hole
±5% Standard. Other options on request.
Temperature coefficient of resistance: ≤100R, ±50ppm/°C; >100R, ±25ppm/°C
Tolerance, 5% standard: 10%, 3%, 2%, 0.5% & 0.25% available
Tolerance for values below R10, 10% standard
24 Months when stored in original packaging away from chemical pollution
INDUSTRIAL / ALUMINIUM HOUSED POWER RESISTORS TYPE HS SERIES
2
Aluminium Housed Power Resistors
Type HS Series
DERATING CURVE
N.B. The graphs plot power against allowable heatsink temperature range and not the temperature the heatsink will rise to under this
power condition, nor the ambient temperature.
HSA5 - 50
HSC75 - 300
Pulse Energy HSA5 to HSC75 (pulse length 200ms)
Pulse Energy HSC100 to HSC300 (pulse length 200ms)
Power Overload
Surface Temperature Rise
This graph indicates the amount that the rated power (at 20°C) of
the standard HS series resistor may be increased for overloads of
100mS to 60S
For resistor mounted on standard heatsink, related to
power dissipation
INDUSTRIAL / ALUMINIUM HOUSED POWER RESISTORS TYPE HS SERIES
3
Aluminium Housed Power Resistors
Type HS Series
PRODUCT SPECIFICATIONS (Unit:mm)
HSA5 – HSC150 Standard
Standard Type
L
HSA5, 10
7
HSA25, 50
10
HSC75, 100, 150
8
HSC75S – HSC150S
HSC200 – HSC300 & HSHC350 – HSHC500
DIMENSIONS (Unit:mm)
HSA5 – HSA50
HSC75 – HSC150
HSA5 – HSA10 : Mounting Hole 2 x 2.4mm
HSA25 – HSA50 : Mounting Hole 2 x 3.3mm
HSC75 – HSC150 : Mounting Hole 4 x 4.4mm
HSC75S – HSC150S
HSC300 – HSC300, HSHC350 – HSHC500
HSC75 – HSC150 : Mounting Hole 4 x 4.4mm
HSC200 – HSC250
: Mounting Hole 2 x 2.4mm
HSC300, HSHC350 - HSHC500 : Mounting Hole 2 x 3.3mm
INDUSTRIAL / ALUMINIUM HOUSED POWER RESISTORS TYPE HS SERIES
4
Aluminium Housed Power Resistors
Type HS Series
DIMENSIONS (continued)
End Elevation (all models)
Type
H ±0.3
J ±0.3
L
maximum
M
maximum
N
maximum
P
maximum
R
minimum
T±0.5
U
maximum
HSA5
11.3
12.4
17.0
30.0
17.0
9.0
1.9
4.3
2.5
HSA10
14.3
15.9
21.0
36.5
21.0
11.0
1.9
5.2
3.2
HSA25
18.3
19.8
29.0
51.0
28.0
15.0
2.8
7.2
3.2
HSA50
39.7
21.4
51.0
72.5
30.0
17.0
2.8
8.2
3.2
HSC75
29.0
37.0
49.0
71.0
48.0
24.0
5.0
11.5
3.5
HSC100
35.0
37.0
66.0
87.5
48.0
24.0
5.0
11.5
3.5
HSC150
58.0
37.0
98.0
122.0
48.0
24.0
5.0
11.5
3.5
HSC200
35.0
57.2
90.0
143.0
73.0
42.0
5.6
20.25
5.3
HSC250
44.5
57.2
109.0
163.0
73.0
42.0
5.6
20.25
5.3
HSC300
52.0
59.0
128.0
180.0
73.0
42.0
5.6
20.25
5.3
HSC75S
29.0
37.0
49.0
78.0
48.0
24.0
5.0
11.5
3.5
HSC100S
35.0
37.0
66.0
94.0
48.0
24.0
5.0
11.5
3.5
HSC150S
58.0
37.0
98.0
127.0
48.0
24.0
5.0
11.5
3.5
HSHC350
61.50
59.0
147
196.0
73
42.0
5.6
20.25
5.3
HSHC400
71.0
59.0
166
215.0
73
42.0
5.6
20.25
5.3
HSHC450
80.5
59.0
185
234.0
73
42.0
5.6
20.25
5.3
HSHC500
90.0
59.0
204
253.0
73
42.0
5.6
20.25
5.3
INDUSTRIAL / ALUMINIUM HOUSED POWER RESISTORS TYPE HS SERIES
5
ORDERING INFORMATION
Part Number
HS
A
50
Common part
680R
J
Tolerance
HS
Standard
F
1%
HSH
High power
G
2%
NHS
Low inductance
E
3%
Mounting style
A
Single opposing mounting feet
B
Flange one side
C
Flange two sides
Power rating
10 Watt
HSA5
16 Watt
HSA10
25 Watt
HSA25
50 Watt
HSA50
75 Watt
HSA75, etc,
J
5%
K
10%
Resistance Value
R10
0.1 ohm (1000 mille ohms)
1R0
1 ohm (1000 mille ohms)
1K0
1K (1000 ohms)
Terminal
Standard
S
Screw
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While TE has made every reasonable effort to ensure the accuracy of the information in this document, TE does not guarantee that it is error-free, nor does TE make any other
representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any changes to the information contained herein
without prior notice. TE Connectivity assumes only those obligations set forth in the terms and conditions for this product and shall in no event be liable for any incidental,
indirect, or consequential damages arising out of the sale, resale, use, or misapplication of the product. TE expressly disclaims any implied warranties with respect to the
information contained herein, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose. Dimensions, specifications and/or information
contained herein are for reference purposes only and are subject to change without notice. Consult TE for the latest dimensions, specifications and/or information. Users of TE
Connectivity products must make their own assessment as to whether the respective product is suitable for the respective desired application.
1773035
Rev. E
04/24 ED
INDUSTRIAL / ALUMINIUM HOUSED POWER RESISTORS TYPE HS SERIES
