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cigen-805F25
805F25 wirewound resistor Series
ohmite5 - watt wirewound resistors in various resistances
The 805F25 wirewound resistor series from Ohmite Manufacturing Company is a robust lineup designed for high-power applications requiring precise resistance values. These resistors come in a wide range of power ratings, but the 805F25 specifically offers 5 watts, making them suitable for power electronics, motor control circuits, and other systems where heat dissipation needs careful management.
If you're working on projects involving power amplifiers, switching supplies, or any system that demands accurate and stable resistance over a broad temperature range, these resistors are a go-to choice. They are known for their high tolerance to thermal shock and mechanical stress, which makes them reliable in harsh environments.
One thing worth noting is how engineers tend to reach for this when they need a resistor that can handle significant power without degrading quickly. The wirewound construction provides excellent stability and a long service life, even under demanding conditions. Additionally, the availability in various resistance values means you can find a match for almost any application, from low to very high resistance levels.
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805F25 wirewound resistor - Part List
6 parts in total| Mfr Part # | Quantity Available | Price | Category | Product | Product Category | Standard Package | RoHS | Tolerance | Resistance | Power (Watts) | Power - Rated | Voltage Rating | Resistance (Ohms) | Width | Height | Packaging | Lead Style | Package / Case | Mounting Feature | Size / Dimension | Termination Style | Coating, Housing Type | Type | Series | Composition | Operating Temperature | Temperature Coefficient | Power - Peak Pulse | Termination | Package Cooled | Material - Core | Lead Time | Subcategory | For Use With/Related Products | Tariff No | Range deg/s | Resistance Tolerance | Resistor - Base (R1) | Weight | Base Type | Other Names |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 805F250E Wirewound Resistors - Chassis Mount 5watt 250ohm 1% RES CHAS MNT 250 OHM 1% 5W RESISTOR; WIREWOUND;250 OHMS;AL HSD;CHASSIS MOUNT; AXIAL;5 W;+/-1%;MIL-R-18546 Wirewound Resistors 5watt 250ohm 1% Res Wirewound 250 Ohm 1% 5W ±20ppm/°C Aluminum Housed AXL Flange Mount RESISTOR, WIREWOUND, 250 OHM, 5W, 1% Resistor; Wirewound; Res 250 Ohms; Pwr-Rtg5 W; Tol 1%; Lug; Alum Housed Ohmite | 130 | 20: ¥36.312 | - | Power Resistors Wirewound Aluminum Housed | Wirewound Resistors - Chassis Mount | 1 | RoHS Compliant | 1 % | 250 Ohms | 5W | 5 W | 210 V | 250 | 8.48 mm | 0.351" (8.92mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 11.28 mm Dia. x 16.41 mm W x 15.24 mm L x 8.13 mm H | Solder Lug | Aluminum | Metal-Mite Aluminum Housed Wirewound Resistors | 89 | Wirewound | 0 C to + 275 C | 20 PPM / C | 5 W | Lug | Aluminum Housed | Wirewound | - | - | - | 85332100 | :OHMITE - 805 Series | :± 1% | :Wirewound | 0.003 | :Axial Leaded | - |
805F25RE Wirewound Resistors - Chassis Mount 5watt 25ohm 1% RES CHAS MNT 25 OHM 1% 5W Resistor; Wirewound;25 Ohms;AL Hsd;Chassis Mount; Axial;5 W;+/-1%;MIL-R-18546;21 Wirewound Resistors 5watt 25ohm 1% Res Wirewound 25 Ohm 1% 5W ±20ppm/°C Aluminum Housed AXL Flange Mount Resistor; Wirewound; Res 25 Ohms; Pwr-Rtg 5 W; Tol 1%; Lug; Alum Housed Ohmite | 100 | 57: ¥10.3455 | - | Power Resistors Wirewound Aluminum Housed | Wirewound Resistors - Chassis Mount | 1 | RoHS Compliant | 1 % | 25 Ohms | 5W | 5 W | 210 V | 25 | 8.48 mm | 0.351" (8.92mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 11.28 mm Dia. x 16.41 mm W x 15.24 mm L x 8.13 mm H | Solder Lug | Aluminum | Metal-Mite Aluminum Housed Wirewound Resistors | 89 | Wirewound | 0 C to + 275 C | 20 PPM / C | 5 W | Lug | Aluminum Housed | Wirewound | - | - | - | - | - | - | - | - | - | - |
 805F25R Wirewound Resistors - Chassis Mount 5watt 25ohm 1% RES CHAS MNT 25 OHM 1% 5W Wirewound Resistors 5watt 25ohm 1% Res Wirewound 25 Ohm 1% 5W ±20ppm/°C Aluminum Housed AXL Flange Mount Ohmite | 51 | 1: ¥25.772 | - | Power Resistors Wirewound Aluminum Housed | Wirewound Resistors | 1 | Contains lead / RoHS non-compliant | ±1% | 25 Ohms | 5W | 5 W | 210 V | 25 | 8.48 mm | 0.351" (8.92mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 0.600" L x 0.646" W (15.24mm x 16.41mm) | Solder Lug | Aluminum | Metal-Mite Aluminum Housed Wirewound Resistors | 89 | Wirewound | 0 C to + 275 C | ±20ppm/°C | - | - | - | - | 56 Days | Resistor Fixed Single-Other Mounting | 805F25RE | - | - | - | - | - | - | 805F25 |
805F250 Wirewound Resistors - Chassis Mount 5watt 250ohm 1% RES CHAS MNT 250 OHM 1% 5W Res Wirewound 250 Ohm 1% 5W ±20ppm/°C Aluminum Housed AXL Flange Mount Ohmite | 10 | 1: ¥28.22 | - | Power Resistors Wirewound Aluminum Housed | Wirewound Resistors - Chassis Mount | 1 | Contains lead / RoHS non-compliant | ±1% | 250 Ohms | 5W | 5 W | 210 V | 250 | 8.48 mm | 0.351" (8.92mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 0.600" L x 0.646" W (15.24mm x 16.41mm) | Solder Lug | Aluminum | Metal-Mite Aluminum Housed Wirewound Resistors | 89 | Wirewound | 0 C to + 275 C | ±20ppm/°C | - | - | - | - | 56 Days | Resistor Fixed Single-Other Mounting | 805F250E | - | - | - | - | - | - | - |
805F25K Wirewound Resistors - Chassis Mount 5watt 25K 1% RES CHAS MNT 25K OHM 1% 5W Wirewound Resistors 5watt 25K 1% Res Wirewound 25K Ohm 1% 5W ±20ppm/°C Aluminum Housed AXL Flange Mount Ohmite | 11 | 1: ¥42.704 | - | Power Resistors Wirewound Aluminum Housed | Wirewound Resistors | 1 | Contains lead / RoHS non-compliant | ±1% | 25 kOhms | 5W | 5 W | 210 V | 25k | 8.48 mm | 0.351" (8.92mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 0.600" L x 0.646" W (15.24mm x 16.41mm) | Solder Lug | Aluminum | Metal-Mite Aluminum Housed Wirewound Resistors | 89 | Wirewound | 0 C to + 275 C | ±20ppm/°C | - | - | - | - | 56 Days | Resistor Fixed Single-Other Mounting | 805F25KE | - | - | - | - | - | - | - |
 805F25KE Wirewound Resistors - Chassis Mount 5watt 25K 1% RES CHAS MNT 25K OHM 1% 5W Wirewound Resistors 5watt 25K 1% Resistor; Wirewound; Res 25 Kilohms; Pwr-Rtg 5 W; Tol 1%; Lug; Alum Housed Ohmite | 11 | 3: ¥219.6604 | - | Power Resistors Wirewound Aluminum Housed | Wirewound Resistors | 1 | RoHS Compliant | ±1% | 25 kOhms | 5W | 5 W | 210 V | 25k | 8.48 mm | 0.351" (8.92mm) | Bulk | Solder Lugs | Axial, Box | Flanges | 0.600" L x 0.646" W (15.24mm x 16.41mm) | Solder Lug | Aluminum | Metal-Mite Aluminum Housed Wirewound Resistors | 89 | Wirewound | 0 C to + 275 C | ±20ppm/°C | 5 W | Lug | Aluminum Housed | Wirewound | - | - | - | - | - | - | - | - | - | - |