| Allicdata Part #: | C300KR31E-ND |
| Manufacturer Part#: |
C300KR31E |
| Price: | $ 18.03 |
| Product Category: | Resistors |
| Manufacturer: | Ohmite |
| Short Description: | RES CHAS MNT 0.31 OHM 10% 300W |
| More Detail: | 310 mOhms ±10% 300W Wirewound Chassis Mount Resist... |
| DataSheet: |  C300KR31E Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 16.39530 |
| Operating Temperature: | -55°C ~ 400°C |
| Failure Rate: | -- |
| Package / Case: | Radial, Tubular |
| Lead Style: | Solder Lugs |
| Height - Seated (Max): | -- |
| Size / Dimension: | 1.125" Dia x 8.500" L (28.58mm x 215.90mm) |
| Mounting Feature: | Brackets (not included) |
| Coating, Housing Type: | Vitreous Enamel Coated |
| Features: | -- |
| Series: | Corrib®280 |
| Temperature Coefficient: | ±400ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 300W |
| Tolerance: | ±10% |
| Resistance: | 310 mOhms |
| Part Status: | Active |
| Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Chassis mount resistors are an important line of passive electronics components that serve a diverse range of purposes. The C300KR31E is a type of chassis mount resistor that is designed to serve in high power applications where thermal resistance characteristics must be taken into account.
The C300KR31E is a power resistor designed to handle up to 300 watts of power. It has a surface mount design and utilizes a large aluminum coil for the resistance element. This coil is constructed from an aluminum heat sink, which increases the thermal performance of the resistor. It also has a built-in thermal protector that will shut off the resistor if it becomes too hot.
The C300KR31E is typically used in power supply and amplifier applications due to its high power handling capacity. It is often used in applications requiring a large amount of current, such as high power switching transistors. The C300KR31E also provides good dynamic impedance characteristics, which help to minimize the effects of temperature and inductance on the system.
The working principle of the C300KR31E is based on the resistive force generated by the interaction of the aluminum heat sink and the coil. The coil is connected to both ends of the resistor, forming an electrical bridge that restricts the flow of current. The resistance of the resistor is determined by the amount of current that can flow through the bridge. The thermal protection circuit will shut off the resistors if the temperature of the resistor exceeds the design parameter. This helps to avoid thermal damage to the connection and component.
The C300KR31E chassis mount resistor is an excellent device for use in high power applications. Its surface mount design and thermal protection circuit make it an ideal choice for a variety of applications. Its compact size and high power handling capabilities provide the user with the flexibility to use it in a wide range of applications. The C300KR31E is an ideal choice for a variety of amplifier, power supply, and switching applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| C300K1R6 | Ohmite | 16.13 $ | 1000 | RES CHAS MNT 1.6 OHM 10% ... |
| C300KR31E | Ohmite | 18.03 $ | 1000 | RES CHAS MNT 0.31 OHM 10%... |
| LED60W-020-C3000 | Thomas Resea... | 0.0 $ | 1000 | LED DRIVER CC AC/DC 7-20V... |
| PN7462AUHN/C300Y | NXP USA Inc | 3.77 $ | 1000 | IC RFID READER 13.56MHZ 6... |
| AMCV-0402-180-C300N-T | Abracon LLC | 0.02 $ | 1000 | VARISTOR 25V 10A 040225V ... |
| C300X250AMT | Panduit Corp | 0.8 $ | 1000 | LABEL PANEL RAISED |
| C300KR50E | Ohmite | 18.81 $ | 1000 | RES CHAS MNT 0.5 OHM 10% ... |
| 28-C300-11 | Aries Electr... | 5.24 $ | 1000 | CONN IC DIP SOCKET 28POS ... |
| C300X250A0T | Panduit Corp | 0.8 $ | 1000 | LABEL PANEL RAISED |
| C300X250A8T | Panduit Corp | 0.8 $ | 1000 | LABEL PANEL RAISED |
| 40-C300-21 | Aries Electr... | 15.96 $ | 1000 | CONN IC DIP SOCKET 40POS ... |
| AMCV-0402-5R5-C300N-T | Abracon LLC | 0.02 $ | 1000 | VARISTOR 12V 5A 040212V 5... |
| GTM43007-C3005-FW(R) | GlobTek, Inc... | 13.21 $ | 1000 | 30W, 5V 6A, OPEN FRAME/IN... |
| C300KR80E | Ohmite | 16.54 $ | 1000 | RES CHAS MNT 0.8 OHM 10% ... |
| C300K1R0E | Ohmite | 14.8 $ | 1000 | RES CHAS MNT 1 OHM 10% 30... |
| C3006BB | Bulgin | 2.13 $ | 1000 | SW DETECTOR SPST-NO 200MA... |
| 32-C300-00 | Aries Electr... | 8.16 $ | 1000 | CONN IC DIP SOCKET 32POS ... |
| 24-C300-10 | Aries Electr... | 3.82 $ | 1000 | CONN IC DIP SOCKET 24POS ... |
| C300K5R0E | Ohmite | 13.53 $ | 1000 | RES CHAS MNT 5 OHM 10% 30... |
| 40-C300-00 | Aries Electr... | 9.49 $ | 1000 | CONN IC DIP SOCKET 40POS ... |
| C300X038TJJ | Panduit Corp | 0.25 $ | 1000 | LASER/INK JET TEDLAR LABE... |
| C300K2R0 | Ohmite | 14.92 $ | 1000 | RES CHAS MNT 2 OHM 10% 30... |
| C300K10R | Ohmite | 14.2 $ | 1000 | RES CHAS MNT 10 OHM 10% 3... |
| C300KR25E | Ohmite | 18.03 $ | 1000 | RES CHAS MNT 0.25 OHM 10%... |
| LED90W-030-C3000 | Thomas Resea... | 0.0 $ | 1000 | LED POWER SUPPLY3A 10 ~ 3... |
| C300K20R | Ohmite | 14.2 $ | 1000 | RES CHAS MNT 20 OHM 10% 3... |
| C3006BB-BLACK | Bulgin | 0.0 $ | 1000 | SW DETECTOR SPST-NO 200MA... |
| AMCV-0603-140-C300N-T | Abracon LLC | 0.04 $ | 1000 | VARISTOR 19V 5A 060319V 5... |
| C300X250APT | Panduit Corp | 0.8 $ | 1000 | LABEL PANEL RAISED |
| C300X100YJJ | Panduit Corp | 0.12 $ | 1000 | LABEL COMP ADH |
| ELSH-F81M1-0CPGS-C3000 | Everlight El... | 0.94 $ | 1000 | LED SHUEN WARM WHITE 3000... |
| PLED60W-020-C3000-D3 | Thomas Resea... | 63.6 $ | 69 | LED DRIVER CC AC/DC 7-20V... |
| V530-C300E | Omron Automa... | 2.08 $ | 1000 | 2D WAND CONTROLLER |
| C300X200YMT | Panduit Corp | 0.15 $ | 1000 | LABEL THERMAL TRANSFER |
| SGABM25-AV-C300 | Panduit Corp | 1.11 $ | 4500 | CABLE TIE HLDR QUAD ADH B... |
| LED75W-025-C3000-D | Thomas Resea... | 7.9 $ | 335 | LED DRIVER CC AC/DC 8-25V... |
| C300K1R0 | Ohmite | 16.13 $ | 1000 | RES CHAS MNT 1 OHM 10% 30... |
| C300X025YJT | Panduit Corp | 0.02 $ | 1000 | LABEL THERMAL TRANSFER |
| C300K16R | Ohmite | 14.2 $ | 1000 | RES CHAS MNT 16 OHM 10% 3... |
| C300X038YJT | Panduit Corp | 0.02 $ | 1000 | LABEL THERMAL TRANSFER |
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...