| Allicdata Part #: | A137441-ND |
| Manufacturer Part#: |
SQPW53R3J |
| Price: | $ 0.32 |
| Product Category: | Resistors |
| Manufacturer: | TE Connectivity Passive Product |
| Short Description: | RES 3.30 OHM 5W 5% AXIAL |
| More Detail: | 3.3 Ohms ±5% 5W Through Hole Resistor Axial Flame ... |
| DataSheet: |  SQPW53R3J Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.28800 |
| 10 +: | $ 0.20610 |
| 25 +: | $ 0.16074 |
| 50 +: | $ 0.13599 |
| 100 +: | $ 0.10715 |
| 250 +: | $ 0.09065 |
| 500 +: | $ 0.07416 |
| 1000 +: | $ 0.05768 |
| 5000 +: | $ 0.05480 |
| Series: | SQ, CGS |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 3.3 Ohms |
| Tolerance: | ±5% |
| Power (Watts): | 5W |
| Composition: | Wirewound |
| Features: | Flame Proof, Moisture Resistant, Safety |
| Temperature Coefficient: | ±300ppm/°C |
| Operating Temperature: | -55°C ~ 250°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.394" x 0.354" Rectangular x 0.866" L (10.00mm x 9.00mm x 22.00mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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Through-hole resistors are components that are designed to offer a permanent and reliable resistance to a current circuit. The SQPW53R3J is a through-hole resistor that is designed to offer reliable resistance in high power circuits. This article will discuss the application field and working principle of the SQPW53R3J resistor.
The SQPW53R3J is a General Purpose Rectifier (GPR) that offers resistance in the form of two copper-coated ceramic plates that are connected together by an insulated material such as an epoxy, polyimide, or other insulation materials. The two plates are placed between a metal case and a ceramic insulator, which is typically wrapped in a metal tape that is used to provide additional protection. The ceramic plates are also connected to the metal case using a lead-tin alloy.
The SQPW53R3J resistor is commonly used in applications such as AC and DC motor drives, drive circuits, inverter circuits, and AC transformers. It is designed for high power circuits and can handle currents up to 100A. The resistor is constructed with a high-temperature resistant ceramic substrate that offers reliable resistance and a ceramic surface treatment that prevents conductor arcing.
The working principle of the SQPW53R3J resistor is based on the resistance that is produced between the two ceramic plates. When a current passes through the resistor, it creates a voltage across the ceramic plates which produces electrical energy in the form of heat. The heat is then dissipated to the surrounding environment. Since the resistor is constructed from ceramic, the resistance remains constant and does not degrade over time.
The SQPW53R3J resistor is designed to offer reliable resistance to a high power circuit, and is commonly used for applications such as motor drives, inverters, and AC transformers. The two ceramic plates create a resistor that provides resistance to the current, and the heat generated is dissipated to the surrounding environment. This ensures reliable performance and stable operation of the component.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SQPW72R7J | TE Connectiv... | 0.29 $ | 1000 | RES 2.70 OHM 7W 5% AXIAL2... |
| SQPW515RJ | TE Connectiv... | 0.32 $ | 1000 | RES 15.0 OHM 5W 5% AXIAL1... |
| SQPW51R0J | TE Connectiv... | 0.35 $ | 1000 | RES 1.00 OHM 5W 5% AXIAL1... |
| SQPW56R8J | TE Connectiv... | 0.32 $ | 1000 | RES 6.80 OHM 5W 5% AXIAL6... |
| SQPW106R8J | TE Connectiv... | 0.35 $ | 1000 | RES 6.80 OHM 10W 5% AXIAL... |
| SQPW5R033J | TE Connectiv... | 0.34 $ | 1000 | RES 0.033 OHM 5W 5% AXIAL... |
| SQPW107R5J | TE Connectiv... | 0.35 $ | 1000 | RES 7.50 OHM 10W 5% AXIAL... |
| SQPW51R5J | TE Connectiv... | 0.32 $ | 1000 | RES 1.5 OHM 5W 5% AXIAL1.... |
| SQPW1010RJ | TE Connectiv... | 0.35 $ | 1000 | RES 10.0 OHM 10W 5% AXIAL... |
| SQPW1533RJ | TE Connectiv... | 0.49 $ | 1000 | RES 33.0 OHM 15W 5% AXIAL... |
| SQPW710RJ | TE Connectiv... | 0.29 $ | 1000 | RES 10.0 OHM 7W 5% AXIAL1... |
| SQPW547RJ | TE Connectiv... | 0.32 $ | 1000 | RES 47.0 OHM 5W 5% AXIAL4... |
| SQPW7R22J | TE Connectiv... | 0.29 $ | 1000 | RES 0.22 OHM 7W 5% AXIAL2... |
| SQPW747RJ | TE Connectiv... | 0.29 $ | 1000 | RES 47.0 OHM 7W 5% AXIAL4... |
| SQPW103R3J | TE Connectiv... | 0.35 $ | 1000 | RES 3.30 OHM 10W 5% AXIAL... |
| SQPW10220RJ | TE Connectiv... | 0.35 $ | 1000 | RES 220 OHM 10W 5% AXIAL2... |
| SQPW527RJ | TE Connectiv... | 0.32 $ | 1000 | RES 27.0 OHM 5W 5% AXIAL2... |
| SQPW1082RJ | TE Connectiv... | 0.35 $ | 1000 | RES 82.0 OHM 10W 5% AXIAL... |
| SQPW108R2J | TE Connectiv... | 0.35 $ | 1000 | RES 8.20 OHM 10W 5% AXIAL... |
| SQPW733RJ | TE Connectiv... | 0.29 $ | 1000 | RES 33.0 OHM 7W 5% AXIAL3... |
| SQPW10470RJ | TE Connectiv... | 0.35 $ | 1000 | RES 470 OHM 10W 5% AXIAL4... |
| SQPW2R10J | TE Connectiv... | 0.08 $ | 1000 | RES 0.1 OHM 2W 5% AXIAL10... |
| SQPW53R3J | TE Connectiv... | 0.32 $ | 1000 | RES 3.30 OHM 5W 5% AXIAL3... |
| SQPW1068RJ | TE Connectiv... | 0.35 $ | 1000 | RES 68.0 OHM 10W 5% AXIAL... |
| SQPW5R10J | TE Connectiv... | 0.32 $ | 1000 | RES 0.1 OHM 5W 5% AXIAL10... |
| SQPW5R01J | TE Connectiv... | 0.08 $ | 1000 | RES 0.01 OHM 5W 5% AXIAL1... |
| SQPW7R47J | TE Connectiv... | 0.29 $ | 1000 | RES 0.47 OHM 7W 5% AXIAL4... |
| SQPW522RJ | TE Connectiv... | 0.32 $ | 1000 | RES 22.0 OHM 5W 5% AXIAL2... |
| SQPW78R2J | TE Connectiv... | 0.29 $ | 1000 | RES 8.20 OHM 7W 5% AXIAL8... |
| SQPW105R6J | TE Connectiv... | 0.35 $ | 1000 | RES 5.60 OHM 10W 5% AXIAL... |
| SQPW533RJ | TE Connectiv... | 0.32 $ | 1000 | RES 33.0 OHM 5W 5% AXIAL3... |
| SQPW52R2J | TE Connectiv... | 0.32 $ | 1000 | RES 2.20 OHM 5W 5% AXIAL2... |
| SQPW510RJ | TE Connectiv... | 0.32 $ | 1000 | RES 10.0 OHM 5W 5% AXIAL1... |
| SQPW10R10J | TE Connectiv... | 0.35 $ | 1000 | RES 0.1 OHM 10W 5% AXIAL1... |
| SQPW10R22J | TE Connectiv... | 0.35 $ | 1000 | RES 0.22 OHM 10W 5% AXIAL... |
| SQPW53R9J | TE Connectiv... | 0.32 $ | 1000 | RES 3.90 OHM 5W 5% AXIAL3... |
| SQPW5100RJ | TE Connectiv... | 0.32 $ | 1000 | RES 100 OHM 5W 5% AXIAL10... |
| SQPW715RJ | TE Connectiv... | 0.29 $ | 1000 | RES 15.0 OHM 7W 5% AXIAL1... |
| SQPW101R0J | TE Connectiv... | 0.35 $ | 1000 | RES 1.00 OHM 10W 5% AXIAL... |
| SQPW7R68J | TE Connectiv... | 0.29 $ | 1000 | RES 0.68 OHM 7W 5% AXIAL6... |
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