| Allicdata Part #: | F30J40RE-ND |
| Manufacturer Part#: |
F30J40RE |
| Price: | $ 6.25 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES CHAS MNT 40 OHM 5% 30W |
| More Detail: | 40 Ohms ±5% 30W Wirewound Chassis Mount Resistor |
| DataSheet: |  F30J40RE Datasheet/PDF |
| Quantity: | 1000 |
| 25 +: | $ 5.67810 |
| Operating Temperature: | -55°C ~ 350°C |
| Failure Rate: | -- |
| Package / Case: | Radial, Flat Oval |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | 0.563" (14.29mm) |
| Size / Dimension: | 1.250" L x 1.000" W (31.75mm x 25.40mm) |
| Mounting Feature: | Flange Braces, Right Angle |
| Coating, Housing Type: | Vitreous Enamel Coated |
| Features: | -- |
| Series: | Stackohm® 250 |
| Temperature Coefficient: | ±260ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 30W |
| Tolerance: | ±5% |
| Resistance: | 40 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis mount resistors are an essential component of any type of electrical equipment, as they are used to protect circuits and components from short circuits and thermal damages, as well as limiting currents and providing adjustable voltage and current levels.
F30J40RE is a chassis mount resistor designed for use in high current applications. It is constructed out of high-temperature alloy and has a rating of 30 Amps and 40 Watts, making it suitable for use in industrial circuits and high current power supplies. It features an insulated body which makes it highly immune to electrical surges and other environmental factors.
The F30J40RE can be used in a variety of applications, including as a current limiter, current regulator, overvoltage protection device, power-limiting resistor, and voltage limiter. In addition to these, it can also be used as an adjustable attenuator, a heat sink, or an EMI filter.
The working principle of the F30J40RE is based on the thermal impedance of the resistor. When a current passes through the resistor, it generates heat due to its resistance. The generated heat is then dissipated into the atmosphere, or into the surrounding environment. This heat is dissipated into the environment at a rate proportional to the power dissipation of the resistor, and this is what limits the current. The temperature rise of the resistor is also proportional to the current passing through it, so the current can be limited by adjusting the power dissipation. In addition, the adjustable attenuator can be used to adjust the incoming signal, allowing the use of the resistor to filter out unwanted signals.
The F30J40RE offers a high current rating and reliable protection for circuits and components, making it ideal for use in industrial applications. Its insulation makes it highly resistant to electrical surges and temperature changes, and its adjustable attenuator allows it to be used in a variety of applications. These features make the F30J40RE a perfect addition to any circuit or device, and its ability to provide reliable protection is unparalleled.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| F30J750E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 750 OHM 5% 3... |
| F30J10KE | Ohmite | 6.01 $ | 1000 | RES CHAS MNT 10K OHM 5% 3... |
| F30J7K5E | Ohmite | 6.01 $ | 1000 | RES CHAS MNT 7.5K OHM 5% ... |
| F30J15R | Ohmite | 6.05 $ | 1000 | RES CHAS MNT 15 OHM 5% 30... |
| F30J1R0 | Ohmite | 6.05 $ | 1000 | RES CHAS MNT 1 OHM 5% 30W... |
| F30J25R | Ohmite | 6.05 $ | 1000 | RES CHAS MNT 25 OHM 5% 30... |
| F30J50R | Ohmite | 6.05 $ | 1000 | RES CHAS MNT 50 OHM 5% 30... |
| F30J5R0 | Ohmite | 6.05 $ | 1000 | RES CHAS MNT 5 OHM 5% 30W... |
| F30J75R | Ohmite | 6.05 $ | 1000 | RES CHAS MNT 75 OHM 5% 30... |
| F30J100 | Ohmite | 6.15 $ | 1000 | RES CHAS MNT 100 OHM 5% 3... |
| F30J150 | Ohmite | 6.15 $ | 1000 | RES CHAS MNT 150 OHM 5% 3... |
| F30J1K0 | Ohmite | 6.15 $ | 1000 | RES CHAS MNT 1K OHM 5% 30... |
| F30J3K0 | Ohmite | 6.15 $ | 1000 | RES CHAS MNT 3K OHM 5% 30... |
| F30J500 | Ohmite | 6.15 $ | 1000 | RES CHAS MNT 500 OHM 5% 3... |
| F30J750 | Ohmite | 6.15 $ | 1000 | RES CHAS MNT 750 OHM 5% 3... |
| F30J50RE | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 50 OHM 5% 30... |
| F30J1R5E | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 1.5 OHM 5% 3... |
| F30J2R0E | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 2 OHM 5% 30W... |
| F30J3R0E | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 3 OHM 5% 30W... |
| F30J40RE | Ohmite | 6.25 $ | 1000 | RES CHAS MNT 40 OHM 5% 30... |
| F30J150E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 150 OHM 5% 3... |
| F30J1K0E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 1K OHM 5% 30... |
| F30J1K5E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 1.5K OHM 5% ... |
| F30J200E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 200 OHM 5% 3... |
| F30J250E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 250 OHM 5% 3... |
| F30J2K0E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 2K OHM 5% 30... |
| F30J2K5E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 2.5K OHM 5% ... |
| F30J3K0E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 3K OHM 5% 30... |
| F30J400E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 400 OHM 5% 3... |
| F30J4K0E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 4K OHM 5% 30... |
| F30J500E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 500 OHM 5% 3... |
| F30J5K0E | Ohmite | 6.34 $ | 1000 | RES CHAS MNT 5K OHM 5% 30... |
| F30J75RE | Ohmite | 7.63 $ | 25 | RES CHAS MNT 75 OHM 5% 30... |
| F30J1R0E | Ohmite | 7.63 $ | 386 | RES CHAS MNT 1 OHM 5% 30W... |
| F30J15RE | Ohmite | 7.63 $ | 244 | RES CHAS MNT 15 OHM 5% 30... |
| F30J25RE | Ohmite | 7.63 $ | 68 | RES CHAS MNT 25 OHM 5% 30... |
| F30J5R0E | Ohmite | 7.63 $ | 30 | RES CHAS MNT 5 OHM 5% 30W... |
| F30J10RE | Ohmite | 7.63 $ | 26 | RES CHAS MNT 10 OHM 5% 30... |
| F30J100E | Ohmite | 7.74 $ | 45 | RES CHAS MNT 100 OHM 5% 3... |
AH100 10K 5% E66 E310 kOhms 5% 100W Wire...
RES CHAS MNT 4.7K OHM 5% 160W4.7 kOhms 5...
RES CHAS MNT 6.81 OHM 1% 20W6.81 Ohms 1%...
RES CHAS MNT 124 OHM 1% 20W124 Ohms 1% 2...
RES CHAS MNT 221 OHM 1% 20W221 Ohms 1% 2...
RES CHAS MNT 2.2 OHM 1% 30W2.2 Ohms 1% 3...