| Allicdata Part #: | M6359-ND |
| Manufacturer Part#: |
1140-681K |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Bourns Inc. |
| Short Description: | FIXED IND 680UH 7.2A 139 MOHM TH |
| More Detail: | 680µH Unshielded Wirewound Inductor 7.2A 139 mOhm ... |
| DataSheet: | 1140-681K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| DC Resistance (DCR): | 139 mOhm Max |
| Height - Seated (Max): | 1.030" (26.16mm) |
| Size / Dimension: | 1.500" Dia (38.10mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 1kHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | 1140 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 7.2A |
| Tolerance: | ±10% |
| Inductance: | 680µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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Fixed inductors are used in many electronic circuits in order to provide stable and reliable output. The 1140-681K is one such inductor, and is a popular choice for various applications. This article will explain the 1140-681K’s application field and working principle.
The 1140-681K inductor is primarily used in applications that require high-speed switching. It is mostly used in power supply and signal conditioning circuits, where it is able to handle a wide range of input and output voltages. The high-speed switching capabilities of this inductor make it ideal for these types of circuits.
The 1140-681K inductor features a high frequency response of over 1 MHz, which makes it well-suited for noise suppression and signal conditioning applications. Additionally, its high power handling capacity makes it an ideal choice for power supply circuits. In addition, this inductor features a low leakage inductance of less than 0.5 nanohms, making it suitable for high-speed switching.
The 1140-681K inductor works by using a finite conductor to induce an electromagnetic field around it. This electromagnetic field is then used to store electrical energy which can be used to drive a load. The inductor acts as a transformer, where the AC signal is transmitted through the inductor’s core and inductive winding. As the AC signal passes through the core, the inductance of the core is increased, creating a self-resonating circuit.
The 1140-681K inductor also has a wide range of applications, such as power supplies, filters, amplifiers, and charge pumps. It is also used in inverters, power converters, and antenna matching. Additionally, it is used in voltage regulator circuits and voltage multipliers. This inductor can also be used for high-speed signal conditioning.
The 1140-681K inductor is an ideal choice for many electronic applications due to its high frequency response, high power handling capacity, and low leakage inductance. Furthermore, its wide range of applications and its ability to store electrical energy make it a very versatile component. This makes the 1140-681K inductor a great choice for any electronic circuit or application requiring reliable and stable operation.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| DW-07-14-L-D-1140 | Samtec Inc. | 1.27 $ | 1000 | .025" BOARD SPACERS14 Pos... |
| HMTSW-122-27-L-D-1140-LL | Samtec Inc. | 4.27 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-116-27-S-D-1140-LL | Samtec Inc. | 4.33 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-142-27-L-D-1140 | Samtec Inc. | 7.29 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-220-27-G-T-1140 | Samtec Inc. | 12.61 $ | 1000 | MODIFIED .025 SQUARE POST... |
| DW-16-14-G-S-1140 | Samtec Inc. | 1.78 $ | 1000 | .025" BOARD SPACERS16 Pos... |
| 51762-11402400AA | Amphenol FCI | 0.0 $ | 1000 | PWRBLADE RA REC |
| MTSW-104-27-G-D-1140 | Samtec Inc. | 0.97 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-108-27-L-D-1140-LL | Samtec Inc. | 1.6 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-105-27-S-D-1140 | Samtec Inc. | 1.62 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-102-27-S-T-1140 | Samtec Inc. | 0.97 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-104-27-G-D-1140-LL | Samtec Inc. | 1.03 $ | 1000 | MODIFIED .025 SQUARE POST... |
| 50009-1140G | Amphenol FCI | 0.0 $ | 1000 | 4R VER HDR PF 0GP |
| 50015-1140C | Amphenol FCI | 0.0 $ | 1000 | 4 ROW VERTICAL HEADER SOL... |
| MTSW-212-27-T-Q-1140 | Samtec Inc. | 3.24 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-120-27-G-D-1140-LL | Samtec Inc. | 4.29 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-211-27-G-D-1140 | Samtec Inc. | 4.82 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-210-27-G-T-1140 | Samtec Inc. | 6.91 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-217-27-S-D-1140 | Samtec Inc. | 9.0 $ | 1000 | MODIFIED .025 SQUARE POST... |
| DW-15-14-F-S-1140 | Samtec Inc. | 1.17 $ | 1000 | .025" BOARD SPACERS15 Pos... |
| 1140-101K-RC | Bourns Inc. | 6.29 $ | 2483 | FIXED IND 100UH 10.5A 25 ... |
| 1140-681K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 680UH 7.2A 139 ... |
| MTSW-107-27-G-T-1140-LL | Samtec Inc. | 2.52 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-207-27-L-D-1140 | Samtec Inc. | 2.65 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-110-27-L-T-1140-LL | Samtec Inc. | 2.94 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-126-27-T-D-1140 | Samtec Inc. | 3.22 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-136-27-T-T-1140 | Samtec Inc. | 6.17 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-105-27-L-D-1140-LL | Samtec Inc. | 1.05 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-211-27-T-D-1140 | Samtec Inc. | 2.73 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-113-27-G-D-1140-LL | Samtec Inc. | 2.84 $ | 1000 | MODIFIED .025 SQUARE POST... |
| MTSW-126-27-T-D-1140-LL | Samtec Inc. | 3.05 $ | 1000 | MODIFIED .025 SQUARE POST... |
| 1140-182K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 1.8MH 4.5A 360 ... |
| 1140-822K | Bourns Inc. | 0.0 $ | 1000 | FIXED IND 8.2MH 1.6A 1.95... |
| JM38510/11405BGA | Analog Devic... | -- | 7 | IC OPAMP JFET 2.5MHZ TO-9... |
| HMTSW-104-27-L-S-1140 | Samtec Inc. | 0.48 $ | 1000 | MODIFIED .025 SQUARE POST... |
| DW-06-14-T-D-1140 | Samtec Inc. | 0.77 $ | 1000 | .025" BOARD SPACERS12 Pos... |
| 11404521025 | Rose+Krieger | 24.93 $ | 59 | WI 40-45D 135 DEGREE ELBO... |
| PD42-1-1140-CANOPEN | TRINAMIC Mot... | 164.01 $ | 2 | STEPPER MOTOR HYBRID BIPO... |
| HMTSW-215-27-S-Q-1140 | Samtec Inc. | 9.46 $ | 1000 | MODIFIED .025 SQUARE POST... |
| HMTSW-222-27-S-Q-1140 | Samtec Inc. | 13.24 $ | 1000 | MODIFIED .025 SQUARE POST... |
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1140-681K Datasheet/PDF