HSA25680RJ TE Connectivity, HSA25680RJ Datasheet

HSA25 680R 5%

HSA25680RJ

Manufacturer Part Number
HSA25680RJ
Description
HSA25 680R 5%
Manufacturer
TE Connectivity
Type
Wirewoundr
Series
HSr
Datasheet

Specifications of HSA25680RJ

Power Rating(s)
25W
Resistance
680Ohm
Tolerance (+ Or -)
5%
Temperature Coefficient
±30
Mounting Style
Flange
Construction
Chassis
Case Style
Aluminum Housed
Termination Style
Axial
Military Standard
Not Required
Failure Rate
Not Required
Product Length (mm)
51.8mm
Product Height (mm)
15mm
Product Depth (mm)
28mm
Product Type
Fixed Resistor
Resistor Type
Power Resistor
Element
Wirewound
Termination Type
Solder Lug
Resistance (?)
680
Power Rating (w)
25.00
Tolerance (%)
5
Package Type
Loose Piece - Tray
Mount Style
Chassis Mount
Package, Component Size
51.8 x 28
Number Of Terminations
2
Number Of Resistors
1
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Hand solderable with lead free solder
Rohs/elv Compliance History
Converted to comply with RoHS directive
Temperature Coefficient (ppm/°c)
±30
Application
High Power
Lead Free Status / RoHS Status
Compliant
Type HS Series
Tyco are the leading European
supplier of standard and custom
designed
resistors for general-purpose use,
power supplies, power generation
and the traction industry.
The HS is a range of extremely
stable, high quality wire wound
resistors capable of dissipating high
power in a limited space with
relatively low surface temperature.
The power is rapidly dissipated
as heat through the aluminium hous-
ing to a specified heatsink.
The resistors are made from quality
materials for optimum reliability and
stability. Tyco can test resistors to
conform to relevant international,
MIL or customer specifications.
Tyco are happy to advise on
the use of resistors for pulse appli-
cations and to supply information for
high voltage use and low-ohmic
value, alternative mountings and
termination type.
Key Features
Applications
Literature No. 1773035
Issued: 03-08
Established product
with proven reliability
5 Watts to 300 Watts
(500 Watt and 1000 Watt
versions available)
Versatile product
Custom designs
Low resistance, low
inductance and higher
voltage versions available
Braking Resistor
Balancing Resistor
Capacitor Charging &
Discharging
Crowbar
Filter
Electrical Machinery
general use
Available through
Distribution
Leading the way with
over 50 years of design
and manufacturing
experience
Largest range on the
market
Bench mark in every
industry
Windings, terminations,
mountings - We have
a solution for your
application
Specialising the
standard
aluminium
housed
Dimensions are shown for
reference purposes only.
Characteristics -
Electrical
Characteristics - Electrical
HSA & HSC - 5 Watts to 75 Watts
Characteristics - Electrical
HSC - 100 Watts to 300 Watts
Aluminium Housed Power Resistors
Type HS Series
Dissipation @ 25°C with Heatsink (Watts):
Without Heatsink:
Ohmic Value Min (Ohms):
Max:
Max. Working Voltage (DC or ACrms) Volts:
Dielectric Strength (AC Peak) Volts:
Stability (% resistance change, 1000 hours) (%):
Standard Heatsink - Area (mm
Thickness (mm):
Number of Mounting Holes:
Dissipation @ 25°C with Heatsink (Watts):
Without Heatsink:
Ohmic Value Min (Ohms):
Max:
Max. Working Voltage (DC or ACrms) Volts:
Dielectric Strength (AC Peak) Volts:
Stability (% resistance change, 1000 hours) (%):
Standard Heatsink - Area (mm
Thickness (mm):
Number of Mounting Holes:
Long Term Stability:
Insulation Resistance:
Heat Dissipation:
Specification:
Dimensions are in
millimetres unless
otherwise specified.
2
2
):
):
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 HSC200, HSC250 & HSC300
Temperature coefficient below 100R, 50ppm/°C
Temperature coefficient above 100R, 30ppm/°C
Tolerance, 5% standard: 10%, 3%, 2%, 0.5% & 0.25% available
Tolerance for values below R10, 10% standard
Specifications subject to
change.
HSC100
99500
4 hole
HSA5
41500
2 hole
100K
1900
5000
1400
R05
100
R01
10K
160
5.5
50
10
2
3
1
1
HSC150
HSA10
99500
4 hole
41500
2 hole
100K
2500
5000
1400
R10
R01
150
15K
265
55
16
2
3
8
1
1
HSC200
375000
HSA25
53500
6 hole
2 hole
1900
5600
2500
R10
12.5
R01
200
50K
36K
550
50
25
3
3
1
1
passives.tycoelectronics.com
HSC250
476500
HSA50
6 hole
53500
2 hole
2200
5600
100K
1250
2500
R10
68K
R01
250
tycoelectronics.com
60
50
20
3
3
1
1
HSC300
HSC75
578000
99500
4 hole
6 hole
1400
5000
2500
5600
R05
50K
R10
82K
300
75
45
75
2
3
3
3

Related parts for HSA25680RJ

HSA25680RJ Summary of contents

Page 1

... 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. ...

Page 2

... Aluminium Housed Power Resistors Type HS Series Product Specifications - HSA5 - HSC150 Type HSA5, 10 HSA25, 50 HSC75, 100, 150 Dimensions - HSA5 - HSA50 HSC200+ Type HSA5 HSA10 HSA25 HSA50 HSC75 HSC100 HSC150 HSC200 HSC250 HSC300 Literature No. 1773035 Dimensions are shown for Issued: 03-08 reference purposes only. ...

Page 3

... Aluminium Housed Power Resistors Type HS Series Derating Curve HSA5 to HSA50 Derating Curve HSC75 to HSC300 Pulse Energy HSA5 to HSC75 Pulse Energy HSC100 to HSC300 Literature No. 1773035 Dimensions are shown for Issued: 03-08 reference purposes only. 60 HSA50 HSA25 20 HSA10 HSA5 100 125 150 175 200 225 Heatsink Temp ...

Page 4

... Aluminium Housed Power Resistors Type HS Series Power Overload Surface Temperature Rise How to Order Common Part HS- Standard NHS - Low Inductance Literature No. 1773035 Dimensions are shown for Issued: 03-08 reference purposes only 0 Duration of Overload (secs) This graph indicates the amount that the rated power (at 20°C) of the ...

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