| Allicdata Part #: | HM3408-ND |
| Manufacturer Part#: |
1540M23 |
| Price: | $ 13.02 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Hammond Manufacturing |
| Short Description: | FIXED IND 1.8MH 2.5A 550 MOHM TH |
| More Detail: | 1.8mH Unshielded Toroidal Inductor 2.5A 550 mOhm M... |
| DataSheet: | 1540M23 Datasheet/PDF |
| Quantity: | 20 |
| 1 +: | $ 11.83770 |
| 10 +: | $ 11.43070 |
| 100 +: | $ 10.85920 |
| DC Resistance (DCR): | 550 mOhm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 2.125" Dia x 0.937" W (53.97mm x 23.80mm) |
| Supplier Device Package: | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Operating Temperature: | -- |
| Ratings: | -- |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | 1540 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 2.5A |
| Tolerance: | ±15% |
| Inductance: | 1.8mH |
| Material - Core: | -- |
| Type: | Toroidal |
| Part Status: | Active |
| Packaging: | Bulk |
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The 1540M23 is a type of fixed inductor, most notably used in switch mode power supplies and other electronics equipment. An inductor is a coil of wire that, when current passes through it, generates a magnetic field. This field stores energy, which is then released in a controlled way. This makes inductors useful for many applications, from filtering out signals in radio circuits to controlling the speed of motors.
The 1540M23 is a high structure fixed inductor and consists of a helical coil of enamel wire wound onto a ferrite rod with a polyolefin core. This abrasion-resistant construction helps protect against the wear and tear of rough handling, and ensures long life. It can handle a peak current of 35A and withstand a maximum temperature of 125°C. The 1540M23 is available in various case sizes and inductances.
One of the primary uses for the 1540M23 is in switch mode power supplies (SMPS). An SMPS is a power supply that switches between two states, on and off, to convert a higher voltage into a lower voltage. It does this using an inductor to store energy which is then released back to the load when the switch is opened. The 1540M23 helps ensure smooth operation of the SMPS by providing stability and limiting the current flow.
The 1540M23 can also be used in audio systems to filter out noise, improve signal quality, and maintain signal levels. It does this by acting as a low-pass filter, which allows low frequency signals to pass through while blocking high frequency signals. It is also used in communication systems and in networks to reduce interference and noise, as well as to provide a stable signal level.
In addition to its electromagnetic usage, the 1540M23 also has a mechanical function. The core of the inductor is a polymer rod, which is heavy and rigid. This provides a cushion against vibration and shock, which helps protect the components inside the device from damage. This makes the 1540M23 ideal for use in portable and mobile devices.
The 1540M23 is a reliable and versatile fixed inductor, with applications across multiple fields. Its abrasion-resistant construction ensures it will retain its performance even after long periods of use, while its mechanical properties make it suitable for portable and mobile devices. With its wide range of features and uses, the 1540M23 is an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 184-15403 | HellermannTy... | 31.52 $ | 1000 | HD SLOTTED DUCT 1.5X4 6'W... |
| 15400585A3590 | Wurth Electr... | 0.71 $ | 378 | LED IR 850NM 100MA RADIAL... |
| 1540M14 | Hammond Manu... | 7.76 $ | 1000 | FIXED IND 1.25MH 1.75A 85... |
| 181-15400 | HellermannTy... | 27.03 $ | 1000 | SLOTTED WALL DUCT 1.5X4 6... |
| 1540M02 | Hammond Manu... | 8.29 $ | 8 | FIXED IND 25UH 5.5A 14 MO... |
| 50011-1540CLF | Amphenol FCI | 0.0 $ | 1000 | CONN HEADER 4 ROW VERT PR... |
| CT10-1540-G2 | Coto Technol... | 0.44 $ | 1000 | SWITCH REED SPST-NO 250MA... |
| 1540M07 | Hammond Manu... | 6.93 $ | 5 | FIXED IND 75UH 5A 40 MOHM... |
| 1540300000 | Weidmuller | 0.0 $ | 1000 | DFFC 0.5-1.0 AG AWG 20-18... |
| 1540M25 | Hammond Manu... | 13.98 $ | 1000 | FIXED IND 8MH 1A 3.34 OHM... |
| XM2F-1540-112L | Omron Electr... | 3.91 $ | 70 | CONN D-SUB RCPT 15POS VER... |
| XM2F-1540-132L | Omron Electr... | 4.15 $ | 75 | CONN D-SUB RCPT 15POS VER... |
| XM2E-1540-132L | Omron Electr... | 4.2 $ | 50 | CONN D-SUB PLUG 15POS VER... |
| 15400R-57B | Echelon Corp... | 0.0 $ | 1000 | TRANSISTOR |
| 50644-1540E | Amphenol FCI | 0.0 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
| 184-15402 | HellermannTy... | 36.64 $ | 1000 | HD SLOTTED DUCT 1.5X4 6'W... |
| 1540-4 | Keystone Ele... | 0.39 $ | 644 | TERM TURRET HOLLOW L=6.75... |
| 184-15400 | HellermannTy... | 36.64 $ | 1000 | SLHD1.5X4 GRAY PVC DUCT 6... |
| HLMP-1540-H00VR | Broadcom Lim... | 0.0 $ | 1000 | LED GREEN CLEAR 3MM ROUND... |
| 181-15406 | HellermannTy... | 27.9 $ | 1000 | SLOTTED WALL DUCT 1.5X4 6... |
| 1540019 | Phoenix Cont... | 19.12 $ | 1000 | CABLE PNL MNT 5POS SKT-WI... |
| 1540A 0081000 | Belden Inc. | 2.08 $ | 1000 | CBL 7COND 28AWG SHLD7 (3.... |
| PT-1540PQ | Mallory Sona... | 1.11 $ | 7285 | AUDIO PIEZO TRANSDUCER 1-... |
| 1540M21 | Hammond Manu... | 9.47 $ | 25 | FIXED IND 250UH 8A 41 MOH... |
| CT10-1540-G1 | Coto Technol... | 0.36 $ | 24000 | SWITCH REED SPST-NO 500MA... |
| 1540-2 | Keystone Ele... | 0.39 $ | 4533 | TERM TURRET HOLLOW L=6.75... |
| 50644-1540EBLF | Amphenol FCI | 61.46 $ | 1000 | 4 ROW R/A RECEPTACLE PRES... |
| 1540M09 | Hammond Manu... | 6.93 $ | 10 | FIXED IND 800UH 1.75A 640... |
| 1540M10 | Hammond Manu... | 6.93 $ | 4 | FIXED IND 1MH 1.5A 980 MO... |
| 1540930150 | Weidmuller | 16.45 $ | 1000 | SAIL-M8GM8W-3-1.5UK |
| 184-15401 | HellermannTy... | 31.52 $ | 1000 | SLHD1.5X4 GRAY PVC DUCT B... |
| 1540M18 | Hammond Manu... | 8.51 $ | 40 | FIXED IND 1.1MH 2.5A 330 ... |
| 1540M20 | Hammond Manu... | 9.35 $ | 40 | FIXED IND 4.5MH 1.25A 2.6... |
| XM2E-1540-112L | Omron Automa... | 6.84 $ | 1000 | CONN D-SUB PLUG 15POS VER... |
| SGE-225-3-1540 00100M-00100F | Omron Automa... | 229.03 $ | 1000 | SGE-225-3-1540 00100M-001... |
| 15403 | Keystone Ele... | 5.77 $ | 1000 | BOARD TERMINAL TURRET SGL... |
| 1540M06 | Hammond Manu... | 6.93 $ | 10 | FIXED IND 25UH 9A 12 MOHM... |
| SGE-225-0-1540 00600C-00600C | Omron Automa... | 175.13 $ | 1000 | SGE-225-0-1540 00600C-006... |
| SRWD-1540 | Essentra Com... | 8.79 $ | 1000 | WIRE DUCT SLOT 1.5"X4" 8P... |
| 1540M19 | Hammond Manu... | 9.44 $ | 1000 | FIXED IND 2.25MH 1.75A 92... |
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...
1540M23 Datasheet/PDF