| Allicdata Part #: | A103820-ND |
| Manufacturer Part#: |
SQBW304R7JFASTON |
| Price: | $ 1.81 |
| Product Category: | Resistors |
| Manufacturer: | TE Connectivity Passive Product |
| Short Description: | RES CHAS MNT 4.7 OHM 5% 30W |
| More Detail: | 4.7 Ohms ±5% 30W Wirewound Chassis Mount Resistor |
| DataSheet: |  SQBW304R7JFASTON Datasheet/PDF |
| Quantity: | 763 |
| 1 +: | $ 1.64250 |
| 10 +: | $ 1.46565 |
| 25 +: | $ 1.37772 |
| 50 +: | $ 1.26045 |
| 100 +: | $ 1.08455 |
| 250 +: | $ 0.93800 |
| 500 +: | $ 0.85007 |
| 1000 +: | $ 0.74747 |
| 5000 +: | $ 0.72109 |
| Operating Temperature: | -55°C ~ 250°C |
| Failure Rate: | -- |
| Package / Case: | Radial, Rectangular Case |
| Lead Style: | Quick Connects, 0.250" (6.35mm) |
| Height - Seated (Max): | 0.787" (20.00mm) |
| Size / Dimension: | 2.953" L x 0.748" W (75.00mm x 19.00mm) |
| Mounting Feature: | Brackets |
| Coating, Housing Type: | Ceramic |
| Features: | Flame Proof, Moisture Resistant, Safety |
| Series: | SQ, CGS |
| Temperature Coefficient: | ±300ppm/°C |
| Composition: | Wirewound |
| Power (Watts): | 30W |
| Tolerance: | ±5% |
| Resistance: | 4.7 Ohms |
| Part Status: | Active |
| Packaging: | Bulk |
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Chassis Mount Resistors are widely used in a variety of applications, from precision instrumentation to automotive lighting, and the SQBW304R7JFASTON resistor is no exception. This resistor type is a through-hole, high-power, wire-wound resistor, designed to be mounted to a chassis or cabinet via standard fasteners.
The SQBW304R7JFASTON resistor can be used for a variety of applications, including power and load resistors, motor management, current measurement, and surge suppression. The power rating ranges from 1W to 400W, and the resistance value can be as low as 0.1ohm to as high as 2Mohm. The power rating and resistance value can be customized according to the application requirements.
The key feature of the SQBW304R7JFASTON resistor is its high operating temperature which can reach 135°C without needing additional cooling. This makes it ideal for applications where large amounts of heat are generated, such as motor management and current measurement. The resistor also features a good load capacity and is highly durable, making it suitable for long term use.
The working principle of the SQBW304R7JFASTON resistor is simple. When it is connected to a current source, the resistor will act as an impedance and start to oppose the current flow. This will cause the electrical energy in the current to be converted to thermal energy, which is then dissipated as heat. The amount of heat dissipated is determined by the power rating and resistance value of the resistor.
The SQBW304R7JFASTON resistor is an economical and reliable solution for a variety of applications. It is capable of operating at high temperatures and has a good load capacity, making it suitable for long term use. The power rating and resistance value can be customized according to the requirement of the application, making it a versatile component.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SQBW204R7J | TE Connectiv... | 0.96 $ | 980 | RES 4.7 OHM 20W 5% RADIAL... |
| SQBW401R0JFASTON | TE Connectiv... | 2.55 $ | 35 | RES CHAS MNT 1 OHM 5% 40W... |
| SQBW304R7JFASTON | TE Connectiv... | 1.81 $ | 763 | RES CHAS MNT 4.7 OHM 5% 3... |
| SQBW306R8JFASTON | TE Connectiv... | 1.81 $ | 1015 | RES CHAS MNT 6.8 OHM 5% 3... |
| SQBW301R0JFASTON | TE Connectiv... | 1.81 $ | 1020 | RES CHAS MNT 1 OHM 5% 30W... |
| SQBW3022RJFASTON | TE Connectiv... | 1.81 $ | 1014 | RES CHAS MNT 22 OHM 5% 30... |
| SQBW206R8J | TE Connectiv... | 0.96 $ | 980 | RES 6.8 OHM 20W 5% RADIAL... |
| SQBW3068RJFASTON | TE Connectiv... | 1.81 $ | 1020 | RES CHAS MNT 68 OHM 5% 30... |
| SQBW30680RJFASTON | TE Connectiv... | 1.81 $ | 1000 | RES CHAS MNT 680 OHM 5% 3... |
| SQBW30330RJFASTON | TE Connectiv... | 1.81 $ | 1000 | RES CHAS MNT 330 OHM 5% 3... |
| SQBW2068RJ | TE Connectiv... | 0.96 $ | 1000 | RES 68 OHM 20W 5% RADIAL6... |
| SQBW20330RJ | TE Connectiv... | 0.96 $ | 1000 | RES 330 OHM 20W 5% RADIAL... |
| SQBW4033RJFASTON | TE Connectiv... | 2.05 $ | 1000 | RES CHAS MNT 33 OHM 5% 40... |
| SQBW201R5J | TE Connectiv... | 0.96 $ | 996 | RES 1.5 OHM 20W 5% RADIAL... |
| SQBW401R5JFASTON | TE Connectiv... | 2.55 $ | 21 | RES CHAS MNT 1.5 OHM 5% 4... |
| SQBW20680RJ | TE Connectiv... | 0.96 $ | 1000 | RES 680 OHM 20W 5% RADIAL... |
| SQBW401K0JFASTON | TE Connectiv... | 2.55 $ | 30 | RES CHAS MNT 1K OHM 5% 40... |
| SQBW4010RJFASTON | TE Connectiv... | 2.55 $ | 49 | RES CHAS MNT 10 OHM 5% 40... |
| SQBW4068RJFASTON | TE Connectiv... | 2.55 $ | 1000 | RES CHAS MNT 68 OHM 5% 40... |
| SQBW2015RJ | TE Connectiv... | 0.96 $ | 1000 | RES 15 OHM 20W 5% RADIAL1... |
| SQBW40100RJFASTON | TE Connectiv... | 2.55 $ | 30 | RES CHAS MNT 100 OHM 5% 4... |
| SQBW3033RJFASTON | TE Connectiv... | 1.81 $ | 1020 | RES CHAS MNT 33 OHM 5% 30... |
| SQBW301R5JFASTON | TE Connectiv... | 1.81 $ | 1000 | RES CHAS MNT 1.5 OHM 5% 3... |
| SQBW40680RJFASTON | TE Connectiv... | 2.55 $ | 1000 | RES CHAS MNT 680 OHM 5% 4... |
| SQBW20150RJ | TE Connectiv... | 0.96 $ | 1000 | RES 150 OHM 20W 5% RADIAL... |
| SQBW40330RJFASTON | TE Connectiv... | 2.55 $ | 30 | RES CHAS MNT 330 OHM 5% 4... |
| SQBW402R2JFASTON | TE Connectiv... | 2.55 $ | 39 | RES CHAS MNT 2.2 OHM 5% 4... |
| SQBW302R2JFASTON | TE Connectiv... | 1.81 $ | 1010 | RES CHAS MNT 2.2 OHM 5% 3... |
| SQBW202R2J | TE Connectiv... | 0.96 $ | 996 | RES 2.2 OHM 20W 5% RADIAL... |
| SQBW403R3JFASTON | TE Connectiv... | 2.55 $ | 22 | RES CHAS MNT 3.3 OHM 5% 4... |
| SQBW40470RJFASTON | TE Connectiv... | 2.55 $ | 1000 | RES CHAS MNT 470 OHM 5% 4... |
| SQBW201R0J | TE Connectiv... | 0.96 $ | 998 | RES 1 OHM 20W 5% RADIAL1 ... |
| SQBW201K0J | TE Connectiv... | 0.96 $ | 999 | RES 1K OHM 20W 5% RADIAL1... |
| SQBW303R3JFASTON | TE Connectiv... | 1.81 $ | 1020 | RES CHAS MNT 3.3 OHM 5% 3... |
| SQBW2022RJ | TE Connectiv... | 0.96 $ | 999 | RES 22 OHM 20W 5% RADIAL2... |
| SQBW2047RJ | TE Connectiv... | 0.96 $ | 1000 | RES 47 OHM 20W 5% RADIAL4... |
| SQBW3047RJFASTON | TE Connectiv... | 1.81 $ | 1020 | RES CHAS MNT 47 OHM 5% 30... |
| SQBW30150RJFASTON | TE Connectiv... | 1.81 $ | 1020 | RES CHAS MNT 150 OHM 5% 3... |
| SQBW404R7JFASTON | TE Connectiv... | 2.55 $ | 46 | RES CHAS MNT 4.7 OHM 5% 4... |
| SQBW30470RJFASTON | TE Connectiv... | 1.81 $ | 1000 | RES CHAS MNT 470 OHM 5% 3... |
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