RE80N1R00J01 Vishay, RE80N1R00J01 Datasheet - Page 4

• Manufacturer Part Number: RE80N1R00J01
• Manufacturer: Vishay
• Type: Wirewoundr

Specifications of RE80N1R00J01

• Power Rating(s): 120W
• Resistance: 1Ohm
• Tolerance (+ Or -): 1%
• Temperature Coefficient: ±50
• Mounting Style: Flange
• Construction: Chassis
• Operating Temp Range: -55C to 250C
• Case Style: Aluminum Housed
• Termination Style: Axial
• Military Standard: MIL-PRF-18546
• Product Length (mm): 177.8mm
• Product Height (mm): 55.58mm
• Product Depth (mm): 76.2mm
• Lead Free Status / RoHS Status: Not Compliant

MATERIAL SPECIFICATIONS
Element: Copper-nickel alloy or nickel-chrome alloy,
depending on resistance value
Core: Ceramic, steatite or alumina, depending on physical
size
Encapsulant: Silicone molded construction
Housing: Aluminum with hard anodic coating
End Caps: Stainless steel
Standard Terminals: For RH005 through RH050 size
terminal finish - Tin/lead is 60/40 Sn/Pb w/Nickel underplate
and Lead (Pb)-free is Ni/Pd/Au, finish is on copper clad
steel core terminal. For RH100 and RH250 terminals are
threaded stainless steel.
Note:
Military (RE) parts are only available with tin/lead finish
Part Marking: DALE, model, wattage, value, tolerance, date
code
NH NON-INDUCTIVE
Models of equivalent physical and electrical specifications
are available with non-inductive (Aryton-Perry) winding.
They are identified by substituting the letter N for R in the
model number (NH005, for example).
Document Number: 30201
Revision: 01-Dec-10
PERFORMANCE
TEST
Thermal Shock
Short Time Overload
Dielectric Withstanding
Voltage
Temperature
Moisture Resistance
Shock, Specified Pulse
Vibration, High Frequency
Load Life
Terminal Strength
Wirewound Resistors, Military, MIL-PRF-18546 Qualified,
Rated power applied until thermally stable, then a minimum of 15 min at - 55 °C
5 x rated power for 5 s
1000 V
4500 V
250 °C for 2 h
MIL-STD-202 Method 106, 7b not applicable
MIL-STD-202 Method 213, 100 g's for 6 ms, 10 shocks
Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each
1000 h at rated power, + 25 °C, 1.5 h “ON”, 0.5 h “OFF”
30 s, 5 pound pull test for RH005 and RH010, 10 pound pull test for other sizes,
torque test - 24 pound inch for RH100 and 32 pound inch for RH250
Type RE, Aluminum Housed, Chassis Mount
For technical questions, contact:
rms
rms
for RH005, RH010 and RH025; 2000 V
for RH100 and RH250; duration 1 min
CONDITIONS OF TEST
[e-mail]
SPECIAL MODIFICATIONS
A number of special modifications to the aluminum housed
resistor
modifications include:
•
•
•
•
•
•
APPLICABLE MIL SPECIFICATIONS
MIL-PRF-18546 is the military specification covering
aluminum housed, chassis mount, power resistors. VISHAY
RH and NH resistors are listed as qualified on the
MIL-PRF-18546 QPL.
Terminal configurations and materials
Resistance values and tolerances
Low resistance temperature coefficient (RTC)
Housing configuration
Threaded mounting holes
Preconditioning and other additional testing
rms
style
for RH050
are
available
upon
± (0.5 % + 0.05 Ω) ΔR
± (0.5 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
± (0.5 % + 0.05 Ω) ΔR
± (1.0 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
± (1.0 % + 0.05 Ω) ΔR
± (0.2 % + 0.05 Ω) ΔR
Vishay Dale
request.
TEST LIMITS
www.vishay.com
RH, NH
Special
157