| Allicdata Part #: | 1537-42H-ND |
| Manufacturer Part#: |
1537-42H |
| Price: | $ 0.54 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 18UH 213MA 2.25 OHM TH |
| More Detail: | 18µH Unshielded Molded Inductor 213mA 2.25 Ohm Max... |
| DataSheet: | 1537-42H Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 0.48951 |
| DC Resistance (DCR): | 2.25 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
| 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: | 34MHz |
| Q @ Freq: | 75 @ 2.5MHz |
| Series: | 1537 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 213mA |
| Tolerance: | ±3% |
| Inductance: | 18µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are passive electronic components that store an electrical charge by providing a near-constant current. Unlike variable inductors, which can be adjusted for different applications, fixed inductors provide a predetermined level of inductance and are designed to perform a specific function. Fixed inductors are commonly used as components of AC circuits and filters in many different electronic applications.
The 1537–42H is a miniaturized fixed inductor manufactured by the Magnetics Corporation of America. Its small size and powerful design makes it ideally suited for applications in telecommunication, wiring, and audio amplifiers. This fixed inductor has a bobbin core made of high-grade phenolic material and features a monolithic inductive winding. It is capable of providing up to 2.5 amps of current at 1.5 volts.
The 1537–42H is most commonly used as a choke in audio amplifiers. This fixed inductor helps protect other components in the circuit from high-frequency noise. It works by limiting the amount of current that can flow through a circuit, thereby preventing it from becoming over-loaded. It is also used in other applications, such as filters and EMI shielding.
The working principle of a fixed inductor is simple. It is made up of two parts: a core and a winding. The core is typically made of metal, usually iron, aluminum or copper. The winding is usually copper wire that is wrapped around the core multiple times. When a current flows through the winding, an electromagnetic field is created. This field stores an electrical charge and blocks certain frequencies, thus controlling the output of the inductor.
The 1537–42H is an integral part of many electronic systems and devices. It is a dependable component that offers reliable performance even under demanding conditions. Its small size and powerful design make it an ideal choice for use in audio amplifiers and other numerous applications. This versatile fixed inductor provides superior levels of inductance and current-handling capabilities, making it extremely useful in telecommunication, wiring, and many other applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1537-48J | API Delevan ... | 0.43 $ | 1000 | FIXED IND 27UH 198MA 2.6 ... |
| 1537-26J | API Delevan ... | 0.44 $ | 1000 | FIXED IND 3.9UH 310MA 2.3... |
| 1537-07H | API Delevan ... | 0.69 $ | 1000 | FIXED IND 560NH 1.29A 135... |
| 1537-64G | API Delevan ... | 1.02 $ | 1000 | FIXED IND 56UH 184MA 3 OH... |
| 1537-40G | API Delevan ... | 0.9 $ | 1000 | FIXED IND 15UH 271MA 1.4 ... |
| 1537-26G | API Delevan ... | 1.04 $ | 1000 | FIXED IND 3.9UH 310MA 2.3... |
| 1537R-24F | API Delevan ... | 1.34 $ | 1000 | FIXED IND 3.3UH 335MA 2 O... |
| 1537-72F | API Delevan ... | 1.41 $ | 1000 | FIXED IND 82UH 162MA 3.9 ... |
| 1537R-92F | API Delevan ... | 1.41 $ | 1000 | FIXED IND 220UH 117MA 7.4... |
| 1537-738K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 330UH 152MA 6.2... |
| 1537R-78J | API Delevan ... | 0.43 $ | 1000 | FIXED IND 110UH 144MA 4.9... |
| 1537R-54H | API Delevan ... | 0.62 $ | 1000 | FIXED IND 36UH 202MA 2.5 ... |
| 1537-90G | API Delevan ... | 1.02 $ | 1000 | FIXED IND 200UH 120MA 7.1... |
| 1537R-60G | API Delevan ... | 1.02 $ | 1000 | FIXED IND 47UH 193MA 2.75... |
| 1537R-70F | API Delevan ... | 1.41 $ | 1000 | FIXED IND 75UH 166MA 3.7 ... |
| 1537-06J | API Delevan ... | 0.78 $ | 1000 | FIXED IND 470NH 1.37A 120... |
| 1537R-64G | API Delevan ... | 1.02 $ | 1000 | FIXED IND 56UH 184MA 3 OH... |
| 1537R-76F | API Delevan ... | 1.41 $ | 1000 | FIXED IND 100UH 151MA 4.5... |
| 1537-747K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 1.8MH 63MA 36 O... |
| 1537R-94J | API Delevan ... | 0.43 $ | 1000 | FIXED IND 240UH 115MA 7.8... |
| 1537-07J | API Delevan ... | 0.44 $ | 1000 | FIXED IND 560NH 1.29A 135... |
| 1537R-18J | API Delevan ... | 0.44 $ | 1000 | FIXED IND 1.8UH 590MA 650... |
| 1537-00M | API Delevan ... | 0.53 $ | 1000 | FIXED IND 150NH 2.74A 30 ... |
| 1537-42H | API Delevan ... | 0.54 $ | 1000 | FIXED IND 18UH 213MA 2.25... |
| 1537-20H | API Delevan ... | 0.69 $ | 1000 | FIXED IND 2.2UH 485MA 950... |
| 1537R-51K | API Delevan ... | 0.36 $ | 1000 | FIXED IND 33UH 185MA 3 OH... |
| 1537R-70J | API Delevan ... | 0.43 $ | 1000 | FIXED IND 75UH 166MA 3.7 ... |
| 1537-701J | API Delevan ... | 2.37 $ | 1000 | FIXED IND 150NH 2.27A 28 ... |
| 1537-707J | API Delevan ... | 2.37 $ | 1000 | FIXED IND 820NH 1.1A 120 ... |
| 1537-744J | API Delevan ... | 2.37 $ | 1000 | FIXED IND 1MH 83MA 21 OHM... |
| 1537-70H | API Delevan ... | 0.62 $ | 1000 | FIXED IND 75UH 166MA 3.7 ... |
| 1537R-58H | API Delevan ... | 0.62 $ | 1000 | FIXED IND 43UH 194MA 2.7 ... |
| 1537R-08K | API Delevan ... | 0.35 $ | 1000 | FIXED IND 680NH 1.22A 150... |
| 1537R-52H | API Delevan ... | 0.54 $ | 1000 | FIXED IND 33UH 185MA 3 OH... |
| 1537-740J | API Delevan ... | 2.37 $ | 1000 | FIXED IND 470UH 124MA 9.3... |
| 1537-36G | API Delevan ... | 0.9 $ | 1000 | FIXED IND 10UH 335MA 900 ... |
| 1537R-86G | API Delevan ... | 1.02 $ | 1000 | FIXED IND 160UH 126MA 6.4... |
| 1537R-92G | API Delevan ... | 1.02 $ | 1000 | FIXED IND 220UH 117MA 7.4... |
| 1537-26F | API Delevan ... | 1.34 $ | 1000 | FIXED IND 3.9UH 310MA 2.3... |
| 1537R-20F | API Delevan ... | 1.34 $ | 1000 | FIXED IND 2.2UH 485MA 950... |
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...
1537-42H Datasheet/PDF