| Allicdata Part #: | AF122-FR-07549KL-ND |
| Manufacturer Part#: |
AF122-FR-07549KL |
| Price: | $ 0.03 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES ARRAY 2 RES 549K OHM 0404 |
| More Detail: | 549k Ohm ±1% 62.5mW Power Per Element Isolated 2 R... |
| DataSheet: | AF122-FR-07549KL Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.02561 |
| Number of Pins: | 4 |
| Height - Seated (Max): | 0.016" (0.40mm) |
| Size / Dimension: | 0.039" L x 0.039" W (1.00mm x 1.00mm) |
| Supplier Device Package: | 0404 |
| Package / Case: | 0404 (1010 Metric), Convex |
| Mounting Type: | Surface Mount |
| Applications: | DDRAM, SDRAM |
| Operating Temperature: | -55°C ~ 155°C |
| Temperature Coefficient: | ±200ppm/°C |
| Power Per Element: | 62.5mW |
| Series: | AF122 |
| Resistor-Ratio-Drift: | -- |
| Resistor Matching Ratio: | -- |
| Number of Resistors: | 2 |
| Tolerance: | ±1% |
| Resistance (Ohms): | 549k |
| Circuit Type: | Isolated |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The AF122-FR-07549KL is a type of resistor network, array or associated components. It is a highly effective, advanced passive device that can be used to provide many kinds of services, including power regulation, current sensing, voltage clamping, thermal protection and stabilisation.
Description of the AF122-FR-07549KL
The AF122-FR-07549KL is a fixed resistor array with 4 pins and is usually mounted on a circuit board. The pins are soldered directly into the layout of the circuit board. It has two pins marked V+ and V- that are used to connect it to other components. It also has two additional center pins marked S and R, which are used to connect it to the resistor network. The resistor network is connected in a serpentine pattern so that each resistor is connected between two of the four pins of the array.
The AF122-FR-07549KL is designed to be able to dissipate up to 50 mW of power. It has a working voltage of between 16V to 46V, an operating current of less than 7 Amps, and a maximum operating temperature of +85 degrees Celsius. The resistance value of each resistor in the network is between 0 Ω to 36 Ω. It has a capacitance of 750pF and an inductance of 0.1uH.
Application Field and Working Principle
The AF122-FR-07549KL can be used for many different applications. It is commonly used for remote sensing and protection. It can be used to regulate power in different devices, such as temperature controllers, switches, amplifiers, and relay circuits. It can also be used for current sensing to protect against short circuit and overcurrent conditions. It can also be used as part of a voltage protection circuit.
The AF122-FR-07549KL works using resistors in a network to regulate the current and voltage in an electrical circuit. The resistors are arranged in a series configuration, where each resistor is in series with the one before it and the one after it. The resistance value of each resistor in the array is determined by the resistance value of the connecting resistor network. When power is applied to the array, the resistance of the entire circuit rises due to the resistance of the connecting resistor network. This increases or decreases the current or voltage based on the resistance value of the connecting resistor network.
The AF122-FR-07549KL is a reliable, cost effective component which offers excellent performance and reliability. It offers a wide range of working voltages and currents, as well as a low cost solution for many applications. This makes it a popular choice for power regulation and protection in many different circuits.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| AF122-FR-073K57L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 3.57K OHM... |
| AF122-FR-07196KL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 196K OHM ... |
| AF122-FR-07243KL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 243K OHM ... |
| AF122-FR-074K22L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 4.22K OHM... |
| AF122-FR-076K8L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 6.8K OHM ... |
| AF122-FR-078K45L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 8.45K OHM... |
| AF122-FR-0710R7L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 10.7 OHM ... |
| AF122-FR-073K65L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 3.65K OHM... |
| AF122-FR-0761K9L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 61.9K OHM... |
| AF122-FR-07187RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 187 OHM 0... |
| AF122-FR-071K82L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 1.82K OHM... |
| AF122-FR-07374RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 374 OHM 0... |
| AF122-FR-073K4L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 3.4K OHM ... |
| AF122-FR-07698RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 698 OHM 0... |
| AF122-FR-07127KL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 127K OHM ... |
| AF122-FR-07261RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 261 OHM 0... |
| AF122-FR-0771K5L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 71.5K OHM... |
| AF124-JR-0727RL | Yageo | 0.01 $ | 1000 | RES ARRAY 4 RES 27 OHM 08... |
| AF122-FR-07100RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 100 OHM 0... |
| AF122-FR-0711R3L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 11.3 OHM ... |
| AF122-FR-071K15L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 1.15K OHM... |
| AF122-FR-07255RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 255 OHM 0... |
| AF122-FR-0736R5L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 36.5 OHM ... |
| AF124-JR-0730KL | Yageo | 0.01 $ | 1000 | RES ARRAY 4 RES 30K OHM 0... |
| AF122-FR-0711K5L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 11.5K OHM... |
| AF122-FR-071K18L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 1.18K OHM... |
| AF122-FR-072K05L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 2.05K OHM... |
| AF122-FR-072K61L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 2.61K OHM... |
| AF122-FR-0793R1L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 93.1 OHM ... |
| AF122-FR-0722R1L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 22.1 OHM ... |
| AF122-FR-0726K7L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 26.7K OHM... |
| AF122-FR-0740K2L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 40.2K OHM... |
| AF122-FR-07590RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 590 OHM 0... |
| AF122-FR-07715RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 715 OHM 0... |
| AF122-FR-0776R8L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 76.8 OHM ... |
| AF122-FR-0728R7L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 28.7 OHM ... |
| AF122-FR-07182KL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 182K OHM ... |
| AF122-FR-07220RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 220 OHM 0... |
| AF122-FR-07470KL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 470K OHM ... |
| AF122-FR-074K53L | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 4.53K OHM... |
RES NTWRK 18 RES 47 OHM 36LBGA47 Ohm 1% ...
RES NTWRK 32 RES 56 OHM 36LBGA56 Ohm 1% ...
RES ARRAY 4 RES 39 OHM 120639 Ohm 5% 62....
RES ARRAY 4 RES 43 OHM 080443 Ohm 5% 62....
RES ARRAY 4 RES 120 OHM 0804120 Ohm 5% 6...
RES ARRAY 2 RES 300 OHM 0606300 Ohm 5% 6...
AF122-FR-07549KL Datasheet/PDF