| Allicdata Part #: | AF122-FR-0721KL-ND |
| Manufacturer Part#: |
AF122-FR-0721KL |
| Price: | $ 0.03 |
| Product Category: | Resistors |
| Manufacturer: | Yageo |
| Short Description: | RES ARRAY 2 RES 21K OHM 0404 |
| More Detail: | 21k Ohm ±1% 62.5mW Power Per Element Isolated 2 Re... |
| DataSheet: | AF122-FR-0721KL 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): | 21k |
| Circuit Type: | Isolated |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Resistor Networks and Arrays serve vital functions within a vast array of electronic and electrical systems and devices. One type of assembly in this area is the AF122-FR-0721KL.
The AF122-FR-0721KL is a flexible, compact and low-cost component designed to provide a unique network of resistors in a small form-factor. This network of resistors carries the current from the source to the load within electronic systems, leading to a controlled level of power delivery.
The AF122-FR-0721KL is a potentiometer array, also known as a voltage divider. Voltage dividers are commonly used in electronic systems to both divide and accurately adjust the voltage of a signal without creating a load on the circuit. They are employed in a variety of applications, including low-voltage voltage boosters and AC voltage levelers. Additionally, the voltage divider networks found in the AF122-FR-0721KL are used to set reference voltages and current sources for many power management and protection circuits.
The AF122-FR-0721KL incorporates a set of resistors arranged in a series chain to deliver the desired voltage levels and power control. This arrangement allows for the precise selection of resistance values for better performance. The individual resistors are interconnected to form the total resistance of the network, enabling it to divide a given voltage between the resistors.
The AF122-FR-0721KL assembly operates using a basic working principle. As a current flows through the resistance network, an equal voltage is applied across each resistor in the chain. This voltage equals the sum total of the voltages across each individual resistor. This allows the user to regulate the voltage level to the desired level using a variety of resistors.
The AF122-FR-0721KL assembly is highly configurable and offers wide compatibility with a variety of bus configurations such as PS/2 and USB. The assembly also provides greater application flexibility when it comes to operating conditions, enabling it to be used over a wide temperature range of temperatures.
The AF122-FR-0721KL is an ideal solution for those looking to get the most from their power supply systems. By regulating the voltage levels with a reliable high-accuracy voltage divider, users can experience improved efficiency and performance within their electronic systems.
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-0721KL Datasheet/PDF