Allicdata Part #: | PM628S-7R3-RC-ND |
Manufacturer Part#: |
PM628S-7R3-RC |
Price: | $ 0.42 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 7.3UH 2.2A 52 MOHM SMD |
More Detail: | 7.3µH Shielded Wirewound Inductor 2.2A 52 mOhm Max... |
DataSheet: | PM628S-7R3-RC Datasheet/PDF |
Quantity: | 1000 |
1500 +: | $ 0.38304 |
DC Resistance (DCR): | 52 mOhm Max |
Height - Seated (Max): | 0.118" (3.00mm) |
Size / Dimension: | 0.268" L x 0.268" W (6.80mm x 6.80mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 38MHz |
Q @ Freq: | 6 @ 7.96MHz |
Series: | PM628S |
Shielding: | Shielded |
Current - Saturation: | 1.85A |
Current Rating: | 2.2A |
Tolerance: | ±30% |
Inductance: | 7.3µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors: PM628S-7R3-RC Application Field and Working Principle
Fixed inductors are one of the most common and widely used electrical components for the induction of electrical currents. They are heavily used in electronics, audio systems, battery chargers, circuit boards, and a variety of other applications. The PM628S-7R3-RC is a family of fixed inductors manufactured by Murata Electronics. The PM628S-7R3-RC inductors are rated for a current of up to 3 Amps and a rated voltage of 7 volts. The inductance values of these inductors ranges from 6.8 nano-Henrys (nH) to 68 micro-Henrys (uH).
Application Field
The PM628S-7R3-RC fixed inductors are mainly used in differential signal transmission lines, power supplies, and other high-speed circuits due to their high rated current. They are also used in audio systems, battery charging circuits, and automotive circuits due to their low profile and light weight. Moreover, these inductors are compatible with lead-free soldering processes and are characterized by excellent temperature stability and low loss.
Working Principle
Fixed inductors work by using their inductance to induce a current in a circuit. Inductance is a measure of the ability of a coil of wire, or other conducting element, to induce a small potential voltage when a current is passed through it. An inductor\'s resistance to changes in current increases as the length of the coil increases. An inductor also has a tendency to oppose alternating currents. This means that when the current in the circuit is alternating, the inductor tries to keep the current at a constant level.
The inductance of an inductor is calculated by formula L = uH/N^2, which defines the inductance of a coil in terms of the number of turns of wire in the coil. Murata\'s PM628S-7R3-RC inductors are constructed using a combination of a ferrite core and a high-quality copper wire that is wound in multiple layers. The combination of the ferrite core and the multiple layers of copper wire gives the inductor its high inductance value.
Conclusion
In conclusion, Murata\'s PM628S-7R3-RC fixed inductors are used in a variety of applications thanks to their high current rating, small size, and high inductance value. They are also lead-free compatible and characterized by low noise and excellent temperature stability. The working principle of these inductors relies on the inductance of the coil, which is calculated using the formula L = uH/N^2.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
PM628S-220-RC | Bourns Inc. | 0.48 $ | 1000 | FIXED IND 22UH 1.4A 115 M... |
PM628S-470-RC | Bourns Inc. | 0.48 $ | 1000 | FIXED IND 47UH 920MA 235 ... |
PM628S-100-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 10UH 2A 65 MOHM... |
PM628S-101-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 100UH 580MA 500... |
PM628S-120-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 12UH 1.9A 70 MO... |
PM628S-150-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 15UH 1.7A 78 MO... |
PM628S-180-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 18UH 1.5A 85 MO... |
PM628S-270-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 270UH 1.2A 130 ... |
PM628S-330-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 33UH 1.15A 155 ... |
PM628S-390-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 39UH 1A 195 MOH... |
PM628S-3R0-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 3UH 3A 28 MOHM ... |
PM628S-3R9-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 3.9UH 2.45A 32 ... |
PM628S-560-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 56UH 850MA 260 ... |
PM628S-5R0-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 5UH 2.4A 36 MOH... |
PM628S-680-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 68UH 800MA 300 ... |
PM628S-6R0-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 6UH 2.3A 40 MOH... |
PM628S-7R3-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 7.3UH 2.2A 52 M... |
PM628S-820-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 82UH 700MA 400 ... |
PM628S-8R6-RC | Bourns Inc. | 0.42 $ | 1000 | FIXED IND 8.6UH 2.1A 56 M... |
PM620-01-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 160.6... |
PM620-02-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 77UH ... |
PM620-03-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 131.8... |
PM620-04-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 63.2U... |
PM620-06-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 11.2U... |
PM620-07-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 14.2U... |
PM620-08-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 6.8UH... |
PM620-10-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 4.5UH... |
PM620-11-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 7.9UH... |
PM620-12-RC | Bourns Inc. | 2.6 $ | 1000 | INDUCT ARRAY 6 COIL 3.8UH... |
PM620-01-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 160.6... |
PM620-02-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 77UH ... |
PM620-03-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 131.8... |
PM620-04-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 63.2U... |
PM620-07-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 14.2U... |
PM620-08-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 6.8UH... |
PM620-11-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 7.9UH... |
PM620-12-B | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 3.8UH... |
PM620-01 | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 160.6... |
PM620-02 | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 77UH ... |
PM620-03 | Bourns Inc. | 0.0 $ | 1000 | INDUCT ARRAY 6 COIL 131.8... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...