![PHYSICAL CONFIGURATION
HTR
TYPE
POWER
RATING
at 25°C
P
(±0.4)
H
(MAX)
ØD
(+0.2/-0)
DIMENSIONS (mm) RESISTANCE
VALUE
TYPICAL WEIGHT PER PC
(gms) BASED ON
RESISTANCE VALUE
Ød
±0.2
t (MIN)
LOW OHM
POWER
RESISTORS
HOW
OW-6 6W 25.4 16.5 2.0 2.75 1.2 R002 1.20
ELECTRICAL AND ENVIRONMENTAL CHARACTERISTICS
PARAMETER/PERFORMANCE TEST&TEST METHOD PERFORMANCE REQUIREMENTS
Power Rating (Rated Ambient Temperature) Full power dissipation at 275°C
Insulation Not insulated
Resistance Tolerances Available ±10% [K]; ±5% [J]; ±3% [H]; ±2%[G]; ±1% [F]
Temperature Range -55°C to +325°C with suitable derating as per derating curve above
Voltage Rating / Limiting Voltage / Max. Working Voltage V = P x R
Short Time Overload ∆R ± [0.75% + R0005] - Average
(5 x Rated power for 5 secs) ∆R ± [1.25% + R0005] - For resistance values near maximum range.
Temperature Co-efficient of Resistance ±450 ppm/°C
[Measured from -55°C to +125°C referenced to +30°C]
Operating Temperature -65°C to +275°C
MARKING
No Marking.
PACKING
• For OW-6 => 250 Resistors shall be packed in small box“I Type”of approximate size 70mmx70mmx70mm. & such 8 Boxes of“I Type“ will
be packed in Master carton of approx size 310mm X 205mm X 95mm.
Storage Condition (Packed):
Temp. 25°C to 35°C,Humidity 30 to 80%RH,Shelf life- 6 Months
Flore Life (Unpacked):
Temp. 25°C to 35°C, Humidity 30 to 80%RH, Floore life-15 Days
Resistance Material Data:
CuNi9010 (Depending upon Resistance value)
3.5±0.5
2±0.1
P
∅d
∅D
t (MIN)
H
(MAX)
e : info@htr-india.com
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- 2. PHYSICAL CONFIGURATION HTR TYPE POWER RATING at 25°C P (±0.4) H (MAX) ØD (+0.2/-0) DIMENSIONS (mm) RESISTANCE VALUE TYPICAL WEIGHT PER PC (gms) BASED ON RESISTANCE VALUE Ød ±0.2 t (MIN) LOW OHM POWER RESISTORS HOW OW-6 6W 25.4 16.5 2.0 2.75 1.2 R002 1.20 ELECTRICAL AND ENVIRONMENTAL CHARACTERISTICS PARAMETER/PERFORMANCE TEST&TEST METHOD PERFORMANCE REQUIREMENTS Power Rating (Rated Ambient Temperature) Full power dissipation at 275°C Insulation Not insulated Resistance Tolerances Available ±10% [K]; ±5% [J]; ±3% [H]; ±2%[G]; ±1% [F] Temperature Range -55°C to +325°C with suitable derating as per derating curve above Voltage Rating / Limiting Voltage / Max. Working Voltage V = P x R Short Time Overload ∆R ± [0.75% + R0005] - Average (5 x Rated power for 5 secs) ∆R ± [1.25% + R0005] - For resistance values near maximum range. Temperature Co-efficient of Resistance ±450 ppm/°C [Measured from -55°C to +125°C referenced to +30°C] Operating Temperature -65°C to +275°C MARKING No Marking. PACKING • For OW-6 => 250 Resistors shall be packed in small box“I Type”of approximate size 70mmx70mmx70mm. & such 8 Boxes of“I Type“ will be packed in Master carton of approx size 310mm X 205mm X 95mm. Storage Condition (Packed): Temp. 25°C to 35°C,Humidity 30 to 80%RH,Shelf life- 6 Months Flore Life (Unpacked): Temp. 25°C to 35°C, Humidity 30 to 80%RH, Floore life-15 Days Resistance Material Data: CuNi9010 (Depending upon Resistance value) 3.5±0.5 2±0.1 P ∅d ∅D t (MIN) H (MAX) e : info@htr-india.com www.htr-india.com