HR-10 Datasheet, PDF (1/2 Pages) Riedon Powertron – Aluminum Housed Power Resistors

HR Series
Aluminum Housed Power Resistors
• Resistances from 0.01 to 22K Ohms
• Power Rating 5 to 15 Watts
• Resistance Tolerances to ± 0.05%
• Low TCR: ± 20 ppm/°C Standard
• Non-Inductive Windings Available
• Integrated 18AWG Leads
SPECIFICATIONS
Type
HR-10
HR-15
Power Rating ( W @ 25°C )
On Heatsink¹
Free Air
10
5.0
15
7.5
Resistance Range²
0.01 to 12.5K
0.01 to 22K
1 _{Mounted on 6.0 x 6.0 x 0.05 [ 152 x 152 x 1.2 ] Aluminum Plate or Equivalent}
2 _{For Non-Inductive Winding, Divide Maximum Resistance by 2}
Specification
Tolerances
Temperture Coefficient^*
Temperature Range
Dielectric Strength
Environmental Performance
(MIL-STD 202)
Dielectric
Load Life
Storage
Moisture Resistance
Thermal Shock
5X Overload ( 5s )
Shock
Vibration
Value
±0.05% to ±10% ( 1% Standard )
>10W : ±20ppm/°C
1W to10W : ±50ppm/°C ^* TCR is for Resistance Element Only, Copper Leads have TCR of +3900ppm/°C
<1W : Call Factory
-55°C to +250°C
1000 VAC
DR
±0.2% + 0.05W
±1% + 0.05W
±0.2% + 0.05W
±0.2% + 0.05W
±0.2% + 0.05W
±0.2% + 0.05W
±0.1% + 0.05W
±0.1% + 0.05W
Ordering Information:
Part Description: Part Type - Resistance - Tolerance - TCR ( If not standard )
Example: HR-15 100 Ohm 5%
For Non-Inductive Windings, insert the letter “N” ( i.e. HRN-10 )
Riedon Inc.
06/13
300 Cypress Avenue
Alhambra CA 91801
www.riedon.com
[phone]
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