| Allicdata Part #: | SC105-821-ND |
| Manufacturer Part#: |
SC105-821 |
| Price: | $ 0.27 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Signal Transformer |
| Short Description: | FIXED IND 820UH 430MA 2.55 OHM |
| More Detail: | 820µH Unshielded Wirewound Inductor 430mA 2.55 Ohm... |
| DataSheet: | SC105-821 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.23983 |
| DC Resistance (DCR): | 2.55 Ohm Max |
| Height - Seated (Max): | 0.224" (5.70mm) |
| Size / Dimension: | 0.406" L x 0.366" W (10.30mm x 9.30mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | SC105 |
| Shielding: | Unshielded |
| Current - Saturation: | 240mA |
| Current Rating: | 430mA |
| Tolerance: | ±20% |
| Inductance: | 820µH |
| Material - Core: | -- |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors are commonly used in most electrical circuits, and their use can vary from extremely basic to very complex applications. The SC105-821 Fixed Inductor is a type of inductor with linear characteristics and includes ceramic core, multi-layer shielded core, and round core variants. Each of these offers distinct advantages that often make them ideal for specific applications.
The technical characteristics of the SC105-821 Fixed Inductor are as follows: It has a temperature range of - 55 °C up to + 130 °C; its induction is linear with a temperature coefficient of minus 5%; and its inductance can range from 0.47 uH up to 47 uH. This type of fixed inductor is suitable for use particularly in RF radios, high-frequency filters, and voltmeters as well as other analogue circuits requiring high-frequency inductors.
An important consideration to bear in mind when using the SC105-821 Fixed Inductor is that its characteristics remain consistent over its operating temperature range. This is due to its thermally stability from its ceramic core, multi-layer shielded core, and round core designs. This makes it suitable for use in wide range of different environments, including those in which significant temperature changes occur.
The SC105-821 Fixed Inductor has two distinct working principles: electromagnetic induction and eddy current losses. Electromagnetic induction states that a changing magnetic field creates an electric field, while eddy current losses are a type of electrical losses created by the flow of current through a conductor. These two principles are the basis for the SC105-821 Fixed Inductor, and this is the part of the device that enables it to store energy and then release it to the circuit.
The SC105-821 Fixed Inductor also has other application fields, primarily as a decoupling component. It can be used to decouple or filter noise from power supplies or other circuits and helps reduce magnetic interference in the environment. This is a crucial application for RF radios and other analogue circuits.
The SC105-821 Fixed Inductor is also used for impedance matching in communications systems. Matching impedance requires an inductor which ensures higher signal quality for the same power level. This inductor also minimizes reflection effects which decouple the transmitted and received waves.
Finally, the SC105-821 Fixed Inductor can be used as a current-limiting device, especially at high voltages. It allows the use of a transformer with lower losses under high current at high voltage, and as a result, it increases the efficiency of the transformer.
As seen, the SC105-821 Fixed Inductor offers several advantages when used in electronics systems. Its versatility, thermal stability, inductance range, and current limitation capabilities make it the ideal choice for RF radios, audio systems, power distribution systems, and other analogue circuits. Its ability to maintain consistent characteristics over its operating temperature range makes the SC105-821 an attractive choice for engineers and applications that require extreme accuracy.
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| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| SC104-150 | Signal Trans... | 0.2 $ | 1000 | FIXED IND 15UH 2.9A 70 MO... |
| SC101R0KT | TE Connectiv... | 1.2 $ | 1000 | FIXED IND 1UH 880MA 300 M... |
| SC10-21SYKWA | Kingbright | 1.36 $ | 1000 | DISPLAY 590NM YLW 1DIG 1 ... |
| SC104-561 | Signal Trans... | 0.2 $ | 1000 | FIXED IND 560UH 430MA 1.9... |
| SC104-820 | Signal Trans... | 0.2 $ | 1000 | FIXED IND 82UH 1.18A 252 ... |
| SC108-561 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 560UH 730MA 1.0... |
| SC108-120 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 12UH 4.45A 38 M... |
| SC108-390 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 39UH 2.9A 90 MO... |
| SC102R7KT | TE Connectiv... | 1.2 $ | 1000 | FIXED IND 2.7UH 410MA 1.4... |
| T020-001-SC10G | Tripp Lite | 16.58 $ | 1 | FC MALE TO SC FEMALE 50/1... |
| SC10-3A | Vector Elect... | 18.26 $ | 1000 | SCREW JACK FOR MOD TO T-S... |
| SC108-181 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 180UH 1.32A 420... |
| SC10-1 | Belden Inc. | 0.15 $ | 1000 | S CLIP COAX |
| SC104B-120 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 12UH 3.2A 61 MO... |
| SC105-820 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 82UH 1.4A 250 M... |
| SC10F-150 | Signal Trans... | 0.29 $ | 1000 | FIXED IND 15UH 3.8A 58 MO... |
| SC105-150 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 15UH 3A 80 MOHM... |
| SC10F-681 | Signal Trans... | 0.29 $ | 1000 | FIXED IND 680UH 540MA 1.9... |
| SC105B-181 | Signal Trans... | 0.33 $ | 1000 | FIXED IND 180UH 860MA 630... |
| SC108-471 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 470UH 750MA 880... |
| SC10F-391 | Signal Trans... | 0.29 $ | 1000 | FIXED IND 390UH 720MA 1.0... |
| SC108-221 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 220UH 1.14A 440... |
| SC10-21EWA | Kingbright | 1.17 $ | 1000 | DISPLAY 627NM RED NUMERIC... |
| SC108-680 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 68UH 2.3A 150 M... |
| SC10F-561 | Signal Trans... | 0.29 $ | 1000 | FIXED IND 560UH 580MA 1.6... |
| SC105B-330 | Signal Trans... | 0.33 $ | 1000 | FIXED IND 33UH 1.9A 160 M... |
| SC10180KT | TE Connectiv... | 1.2 $ | 1000 | FIXED IND 18UH 295MA 2.7 ... |
| SC108-820 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 82UH 2A 190 MOH... |
| SC105-330 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 33UH 2.16A 120 ... |
| SC108-151 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 150UH 1.43A 370... |
| SC104-181 | Signal Trans... | 0.2 $ | 1000 | FIXED IND 180UH 900MA 621... |
| SC105-270 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 27UH 2.3A 110 M... |
| SC105-560 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 56UH 1.6A 190 M... |
| SC10R68KT | TE Connectiv... | 1.2 $ | 1000 | FIXED IND 680NH 1.21A 160... |
| SC105B-101 | Signal Trans... | 0.33 $ | 1000 | FIXED IND 100UH 1.2A 370 ... |
| SC104B-270 | Signal Trans... | 0.36 $ | 1000 | FIXED IND 27UH 2.1A 124 M... |
| SC105-471 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 470UH 480MA 1.4... |
| SC105-561 | Signal Trans... | 0.27 $ | 1000 | FIXED IND 560UH 460MA 1.9... |
| HG-SC101 | Panasonic In... | 230.99 $ | 4 | CONTROL MASTER UNIT ANALO... |
| SC10-21SURKWA | Kingbright | 1.36 $ | 1000 | DISPLAY 630NM RED 1DIG 1 ... |
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...
SC105-821 Datasheet/PDF