| Allicdata Part #: | ER1641-123KR-ND |
| Manufacturer Part#: |
ER1641-123KR |
| Price: | $ 2.70 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 12UH 200MA 2 OHM TH |
| More Detail: | 12µH Shielded Molded Inductor 200mA 2 Ohm Max Axia... |
| DataSheet: |  ER1641-123KR Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 2.45990 |
| DC Resistance (DCR): | 2 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Supplier Device Package: | -- |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 2.5MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 44MHz |
| Q @ Freq: | 50 @ 2.5MHz |
| Series: | ER1641 |
| Shielding: | Shielded |
| Current - Saturation: | -- |
| Current Rating: | 200mA |
| Tolerance: | ±10% |
| Inductance: | 12µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are components used in both analog and digital electrical circuits. One of the most popular fixed inductors is the ER1641-123KR. This particular coil has a variety of applications and can be seen in many different applications as a result. This article will discuss the application field and working principle of the ER1641-123KR.
The ER1641-123KR is a unipolar, radial-leaded, through-hole inductor. It is typically composed of a ferrite core with a copper wire and an enameled winding. The inductor can also come in an axial-leaded configuration with two pins. The ER1641-123KR has an inductance of 1uH and a DC resistance of 0.14 ohms. The total current rating for the inductor is 4 amps and it has a saturation current of 1.6 amps.
The ER1641-123KR provides a variety of different applications in both analog and digital circuits. It can be used in many different circuits, such as low-pass filters, high-frequency bypasses, inductors for DC/DC converters, and chokes in AC circuits. This inductor is also commonly used as a sensor for currents and in applications that need high-efficiency energy transfer.
The working principle of the ER1641-123KR is fairly straightforward. When a current flows through the wire of the inductor, it induces a magnetic field around it. This magnetic field is what causes the inductor to store energy. When a voltage is applied to the inductor, the magnetic field collapses and the energy is released. This energy is then converted into a current in the circuit.
The ER1641-123KR is an extremely versatile and reliable fixed inductor. It has a variety of applications in both digital and analog circuits. It has a relatively low DC resistance and can handle high currents. Its working principle is also relatively simple and it is a great choice for many different applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| ER1641-432JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 4.3UH 380MA 550... |
| ER1641-682JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 6.8UH 280MA 1.0... |
| ER1641-333KP | API Delevan ... | 5.45 $ | 1000 | FIXED IND 33UH 240MA 1.37... |
| ER1641-104KR | API Delevan ... | 6.8 $ | 1000 | FIXED IND 100UH 160MA 3.1... |
| ER1641-104JS | API Delevan ... | 7.49 $ | 1000 | FIXED IND 100UH 160MA 3.1... |
| ER1641-303JP | API Delevan ... | 6.88 $ | 1000 | FIXED IND 30UH 240MA 1.37... |
| ER1641-101KR | API Delevan ... | 2.63 $ | 1000 | FIXED IND 100NH 1.79A 25 ... |
| ER1641-123KR | API Delevan ... | 2.7 $ | 1000 | FIXED IND 12UH 200MA 2 OH... |
| ER1641-911JR | API Delevan ... | 2.7 $ | 1000 | FIXED IND 910NH 1.07A 70 ... |
| ER1641-182JP | API Delevan ... | 2.74 $ | 1000 | FIXED IND 1.8UH 755MA 140... |
| ER1641-221KS | API Delevan ... | 2.63 $ | 1000 | FIXED IND 220NH 1.1A 67 M... |
| ER1641-393KS | API Delevan ... | 6.8 $ | 1000 | FIXED IND 39UH 205MA 1.93... |
| ER1641-751JS | API Delevan ... | 2.93 $ | 1000 | FIXED IND 750NH 370MA 590... |
| ER1641-683KP | API Delevan ... | 5.45 $ | 1000 | FIXED IND 68UH 180MA 2.44... |
| ER1641-822JS | API Delevan ... | 2.86 $ | 1000 | FIXED IND 8.2UH 245MA 1.3... |
| ER1641-621JR | API Delevan ... | 2.93 $ | 1000 | FIXED IND 620NH 420MA 450... |
| ER1641-824KS | API Delevan ... | 6.8 $ | 1000 | FIXED IND 820UH 80MA 13 O... |
| ER1641-564JP | API Delevan ... | 6.88 $ | 1000 | FIXED IND 560UH 90MA 10.5... |
| ER1641-364JS | API Delevan ... | 7.49 $ | 1000 | FIXED IND 360UH 105MA 7.4... |
| ER1641-514JR | API Delevan ... | 7.49 $ | 1000 | FIXED IND 510UH 90MA 10.5... |
| ER1641-272KP | API Delevan ... | 2.16 $ | 1000 | FIXED IND 2.7UH 535MA 280... |
| ER1641-391JP | API Delevan ... | 2.66 $ | 1000 | FIXED IND 390NH 670MA 180... |
| ER1641-751JP | API Delevan ... | 2.66 $ | 1000 | FIXED IND 750NH 370MA 590... |
| ER1641-242JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2.4UH 535MA 280... |
| ER1641-303JM | API Delevan ... | 6.88 $ | 1000 | FIXED IND 30UH 240MA 1.37... |
| ER1641-122JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 1.2UH 895MA 100... |
| ER1641-392JM | API Delevan ... | 2.77 $ | 1000 | FIXED IND 3.9UH 450MA 400... |
| ER1641-182JS | API Delevan ... | 2.86 $ | 1000 | FIXED IND 1.8UH 755MA 140... |
| ER1641-472JR | API Delevan ... | 2.86 $ | 1000 | FIXED IND 4.7UH 380MA 550... |
| ER1641-151JR | API Delevan ... | 2.93 $ | 1000 | FIXED IND 150NH 1.47A 37 ... |
| ER1641-394JS | API Delevan ... | 7.49 $ | 1000 | FIXED IND 390UH 105MA 7.4... |
| ER1641-683JR | API Delevan ... | 7.49 $ | 1000 | FIXED IND 68UH 180MA 2.44... |
| ER1641-153JP | API Delevan ... | 6.88 $ | 1000 | FIXED IND 15UH 315MA 800 ... |
| ER1641-184JP | API Delevan ... | 6.88 $ | 1000 | FIXED IND 180UH 135MA 4.4... |
| ER1641-333JS | API Delevan ... | 7.49 $ | 1000 | FIXED IND 33UH 240MA 1.37... |
| ER1641-121JM | API Delevan ... | 2.66 $ | 1000 | FIXED IND 120NH 1.53A 34 ... |
| ER1641-242JP | API Delevan ... | 2.77 $ | 1000 | FIXED IND 2.4UH 535MA 280... |
| ER1641-301JR | API Delevan ... | 2.93 $ | 1000 | FIXED IND 300NH 780MA 130... |
| ER1641-391KM | API Delevan ... | 2.11 $ | 1000 | FIXED IND 390NH 670MA 180... |
| ER1641-911JS | API Delevan ... | 2.7 $ | 1000 | FIXED IND 910NH 1.07A 70 ... |
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...