| Allicdata Part #: | H4121RBDA-ND |
| Manufacturer Part#: |
H4121RBDA |
| Price: | $ 0.51 |
| Product Category: | Resistors |
| Manufacturer: | TE Connectivity Passive Product |
| Short Description: | RES 121 OHM 1/2W 0.1% AXIAL |
| More Detail: | 121 Ohms ±0.1% 0.5W, 1/2W Through Hole Resistor Ax... |
| DataSheet: |  H4121RBDA Datasheet/PDF |
| Quantity: | 1000 |
| 250 +: | $ 0.46438 |
| Series: | Holco, Holsworthy |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 121 Ohms |
| Tolerance: | ±0.1% |
| Power (Watts): | 0.5W, 1/2W |
| Composition: | Metal Film |
| Features: | Pulse Withstanding |
| Temperature Coefficient: | ±25ppm/°C |
| Operating Temperature: | -55°C ~ 155°C |
| Package / Case: | Axial |
| Supplier Device Package: | Axial |
| Size / Dimension: | 0.146" Dia x 0.394" L (3.70mm x 10.00mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | -- |
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The H4121RBDA through hole resistor is used mainly in industrial and consumer applications. The resistor is used for energy dissipation, current limiting, or voltage division. The resistor is composed of an insulating material, an element for resistance and a lead for connecting the body. The resistor needs to be connected to a circuit board with a through hole for proper operation. It also needs to be connected to a permanent power source.
The H4121RBDA resistor utilizes Carbon Film Technology, ensuring high reliability and long life. This type of resistor has excellent temperature stability, thermal shock resistance, voltage dependence, and electrical noise resistance. It also has low inductance and is capable of withstanding pulse currents. Its maximum working voltage is 500 V and its power rating is 1/2 watt.
The working principle of the H4121RBDA through hole resistor is relatively simple. When a small amount of current flows through the resistor, it dissipates a small amount of energy, which is referred to as its resistance. This resistance will then limit the amount of current that can flow through the circuit, thus preventing the circuit from becoming overloaded or damaged.
When the H4121RBDA resistor is connected to a circuit board, the current flows through the resistor and the resistance produces a voltage drop across the resistor. This voltage drop is proportional to the current. This voltage drop can then be measured and used to determine the resistance of the resistor.
The H4121RBDA through hole resistor is an excellent device for many industrial and consumer applications. Its high reliability, long life, and resistance to electrical noise make it ideal for use in a wide range of applications. It is also cost effective and easy to install, making it a popular choice for many engineers.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| H4120KDZA | TE Connectiv... | 0.35 $ | 1000 | RES 120K OHM 1/2W 0.5% AX... |
| H4120RDZA | TE Connectiv... | 0.35 $ | 1000 | RES 120 OHM 1/2W 0.5% AXI... |
| H4121KBDA | TE Connectiv... | 0.51 $ | 1000 | RES 121K OHM 1/2W 0.1% AX... |
| H4124KBDA | TE Connectiv... | 0.51 $ | 1000 | RES 124K OHM 1/2W 0.1% AX... |
| H4127KBDA | TE Connectiv... | 0.51 $ | 1000 | RES 127K OHM 1/2W 0.1% AX... |
| FMAC-0956-H412I | Schurter Inc... | 1.39 $ | 1000 | LINE FILTER 480/520VAC 34... |
| H412R1BDA | TE Connectiv... | 0.51 $ | 1000 | RES 12.1 OHM 1/2W 0.1% AX... |
| H412R4BDA | TE Connectiv... | 0.51 $ | 1000 | RES 12.4 OHM 1/2W 0.1% AX... |
| H412R7BDA | TE Connectiv... | 0.51 $ | 1000 | RES 12.7 OHM 1/2W 0.1% AX... |
| H4121RBDA | TE Connectiv... | 0.51 $ | 1000 | RES 121 OHM 1/2W 0.1% AXI... |
| H4124RBDA | TE Connectiv... | 0.51 $ | 1000 | RES 124 OHM 1/2W 0.1% AXI... |
| H4127RBDA | TE Connectiv... | 0.51 $ | 1000 | RES 127 OHM 1/2W 0.1% AXI... |
| H412K1BDA | TE Connectiv... | 0.51 $ | 1000 | RES 12.1K OHM 1/2W 0.1% A... |
| H412K4BDA | TE Connectiv... | 0.51 $ | 1000 | RES 12.4K OHM 1/2W 0.1% A... |
| H412K7BDA | TE Connectiv... | 0.51 $ | 1000 | RES 12.7K OHM 1/2W 0.1% A... |
| H412R1BYA | TE Connectiv... | 0.57 $ | 1000 | RES 12.1 OHM 1/2W 0.1% AX... |
| H412R4BYA | TE Connectiv... | 0.57 $ | 1000 | RES 12.4 OHM 1/2W 0.1% AX... |
| H412R7BYA | TE Connectiv... | 0.57 $ | 1000 | RES 12.7 OHM 1/2W 0.1% AX... |
| H4121RBYA | TE Connectiv... | 0.57 $ | 1000 | RES 121 OHM 1/2W 0.1% AXI... |
| H4124RBYA | TE Connectiv... | 0.57 $ | 1000 | RES 124 OHM 1/2W 0.1% AXI... |
| H4127RBYA | TE Connectiv... | 0.57 $ | 1000 | RES 127 OHM 1/2W 0.1% AXI... |
| H412K1BYA | TE Connectiv... | 0.57 $ | 1000 | RES 12.1K OHM 1/2W 0.1% A... |
| H412K4BYA | TE Connectiv... | 0.57 $ | 1000 | RES 12.4K OHM 1/2W 0.1% A... |
| H412K7BYA | TE Connectiv... | 0.57 $ | 1000 | RES 12.7K OHM 1/2W 0.1% A... |
| H4121KBYA | TE Connectiv... | 0.57 $ | 1000 | RES 121K OHM 1/2W 0.1% AX... |
| H4124KBYA | TE Connectiv... | 0.57 $ | 1000 | RES 124K OHM 1/2W 0.1% AX... |
| H4127KBYA | TE Connectiv... | 0.57 $ | 1000 | RES 127K OHM 1/2W 0.1% AX... |
| H412R1DYA | TE Connectiv... | 0.46 $ | 1000 | RES 12.1 OHM 1/2W 0.5% AX... |
| H412R7DYA | TE Connectiv... | 0.46 $ | 1000 | RES 12.7 OHM 1/2W 0.5% AX... |
| H4121RDYA | TE Connectiv... | 0.46 $ | 1000 | RES 121 OHM 1/2W 0.5% AXI... |
| H4127RDYA | TE Connectiv... | 0.46 $ | 1000 | RES 127 OHM 1/2W 0.5% AXI... |
| H412K1DYA | TE Connectiv... | 0.46 $ | 1000 | RES 12.1K OHM 1/2W 0.5% A... |
| H412K7DYA | TE Connectiv... | 0.46 $ | 1000 | RES 12.7K OHM 1/2W 0.5% A... |
| H4121KDYA | TE Connectiv... | 0.46 $ | 1000 | RES 121K OHM 1/2W 0.5% AX... |
| H4127KDYA | TE Connectiv... | 0.46 $ | 1000 | RES 127K OHM 1/2W 0.5% AX... |
| H412R1BCA | TE Connectiv... | 0.48 $ | 1000 | RES 12.1 OHM 1/2W 0.1% AX... |
| H412R4BCA | TE Connectiv... | 0.48 $ | 1000 | RES 12.4 OHM 1/2W 0.1% AX... |
| H412R7BCA | TE Connectiv... | 0.48 $ | 1000 | RES 12.7 OHM 1/2W 0.1% AX... |
| H4121RBCA | TE Connectiv... | 0.48 $ | 1000 | RES 121 OHM 1/2W 0.1% AXI... |
| H4124RBCA | TE Connectiv... | 0.48 $ | 1000 | RES 124 OHM 1/2W 0.1% AXI... |
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