
Allicdata Part #: | 1537-50G-ND |
Manufacturer Part#: |
1537-50G |
Price: | $ 0.90 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 30UH 191MA 2.8 OHM TH |
More Detail: | 30µH Unshielded Molded Inductor 191mA 2.8 Ohm Max ... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 0.81554 |
DC Resistance (DCR): | 2.8 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: | 21MHz |
Q @ Freq: | 65 @ 2.5MHz |
Series: | 1537 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 191mA |
Tolerance: | ±2% |
Inductance: | 30µH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components used to store and control electric current within an electric circuit. They are useful for stabilizing and controlling the electrical energy in a circuit. One of the most widely used and common forms of fixed inductors is the 1537-50G. This specific inductor is constructed with a 93 % tinned-copper body insulator which serves to separate the windings from the main body of the device. It also has an inductance range of 1.9 to 6.5 mH along with a Q factor of 110 between 5 to 400 kHz. Additionally, the 1537-50G also has an operating temperature range of -40 to +125 degrees Celsius and an insulation resistance greater than 800 VDC.
The main application of the 1537-50G fixed inductor is power supply regulation and switching. It is most commonly used in switching power supplies and dc/dc voltage conversion. The great insulation resistance of the 1537-50G allows it to be relied upon to maintain a constant voltage level in a circuit when compared with other inductors, even with the presence of transient loads. Additionally, the relatively high Q factor of the 1537-50G allows it to be used in circuits where it needs to maintain its inductance even with a considerable amount of current passing through it.
Working principle of a 1537-50G fixed inductor is based upon Faraday\'s law of induction, which states that a voltage will occur across the terminals of an inductor in a circuit whenever the current passing through the inductor changes. This voltage will oppose the change in current, meaning that a surge in current will lead to a voltage across the inductor that will resist the surge, and a decrease in current will lead to a voltage that will resist the decrease. This allows fixed inductors, such as the 1537-50G, to play a key role in power regulation and switching, as it will maintain a constant voltage level when presented with a varying current in a circuit.
The 1537-50G fixed inductor by Coilcraft is a reliable and compact device that is widely used in power supply circuitry and voltage conversion. It has an operating temperature range of -40 to +125 degrees Celsius, a 93 % tinned-copper body insulator, an inductance range of 1.9 to 6.5 mH, and a Q factor of 110 between 5 to 400 kHz, along with an insulation resistance greater than 800 VDC. The primary function of the 1537-50G is to moderate and control the electrical current in a circuit while maintaining a constant voltage level, which is achieved through its adherence to the principle of Faraday\'s law of induction.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
1537-60J | API Delevan ... | 0.48 $ | 1000 | FIXED IND 47UH 193MA 2.75... |
1537-88J | API Delevan ... | 0.48 $ | 1000 | FIXED IND 180UH 123MA 6.7... |
1537-44H | API Delevan ... | 0.54 $ | 1000 | FIXED IND 22UH 202MA 2.5 ... |
1537-50H | API Delevan ... | 0.54 $ | 1000 | FIXED IND 30UH 191MA 2.8 ... |
1537-36F | API Delevan ... | 1.22 $ | 1000 | FIXED IND 10UH 335MA 900 ... |
1537-749K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 2.7MH 50MA 56 O... |
1537R-90J | API Delevan ... | 0.43 $ | 1000 | FIXED IND 200UH 120MA 7.1... |
1537-14J | API Delevan ... | 0.44 $ | 1000 | FIXED IND 1.2UH 730MA 420... |
1537-84J | API Delevan ... | 0.48 $ | 1000 | FIXED IND 150UH 130MA 6.0... |
1537-84H | API Delevan ... | 0.62 $ | 1000 | FIXED IND 150UH 130MA 6.0... |
1537-14F | API Delevan ... | 1.34 $ | 1000 | FIXED IND 1.2UH 730MA 420... |
1537R-02G | API Delevan ... | 1.41 $ | 1000 | FIXED IND 220NH 2.02A 55 ... |
9964-1537 | Altech Corpo... | 73.43 $ | 1000 | ITBN-M18-S80-FL-1830VDC 4... |
1537R-40J | API Delevan ... | 0.36 $ | 1000 | FIXED IND 15UH 271MA 1.4 ... |
1537-56H | API Delevan ... | 0.62 $ | 1000 | FIXED IND 39UH 198MA 2.6 ... |
1537-07G | API Delevan ... | 1.04 $ | 1000 | FIXED IND 560NH 1.29A 135... |
1537-04H | API Delevan ... | 1.09 $ | 1000 | FIXED IND 330NH 1.58A 90 ... |
1537-48F | API Delevan ... | 1.22 $ | 1000 | FIXED IND 27UH 198MA 2.6 ... |
1537-705K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 560NH 1.28A 88 ... |
1537R-00F | API Delevan ... | 1.95 $ | 1000 | FIXED IND 150NH 2.74A 30 ... |
1537-755J | API Delevan ... | 2.37 $ | 1000 | FIXED IND 8.2MH 29MA 167 ... |
1537R-30G | API Delevan ... | 0.9 $ | 1000 | FIXED IND 5.6UH 565MA 320... |
1537-24K | API Delevan ... | 0.39 $ | 1000 | FIXED IND 3.3UH 335MA 2 O... |
1537-56J | API Delevan ... | 0.48 $ | 1000 | FIXED IND 39UH 198MA 2.6 ... |
1537R | Hammond Manu... | 3.91 $ | 100 | FIXED IND 1MH 1.25A 830 M... |
1537-38J | API Delevan ... | 0.36 $ | 1000 | FIXED IND 12UH 305MA 1.1 ... |
1537-14H | API Delevan ... | 0.69 $ | 1000 | FIXED IND 1.2UH 730MA 420... |
1537-06G | API Delevan ... | 1.41 $ | 1000 | FIXED IND 470NH 1.37A 120... |
1537-713K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 2.7UH 616MA 380... |
1537-716K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 4.7UH 503MA 570... |
1537-719K | API Delevan ... | 2.37 $ | 1000 | FIXED IND 8.2UH 425MA 800... |
1537-32J | API Delevan ... | 0.36 $ | 1000 | FIXED IND 6.8UH 450MA 500... |
1537R-68J | API Delevan ... | 0.48 $ | 1000 | FIXED IND 68UH 176MA 3.3 ... |
1537-08F | API Delevan ... | 1.34 $ | 1000 | FIXED IND 680NH 1.22A 150... |
1537880000 | Weidmuller | 6.19 $ | 1000 | WMF 2.5 DI BLZ BLUE |
1537R-44G | API Delevan ... | 0.9 $ | 1000 | FIXED IND 22UH 202MA 2.5 ... |
1537R-50J | API Delevan ... | 0.36 $ | 1000 | FIXED IND 30UH 191MA 2.8 ... |
1537-12J | API Delevan ... | 0.44 $ | 1000 | FIXED IND 1UH 880MA 290 M... |
1537R-90H | API Delevan ... | 0.62 $ | 1000 | FIXED IND 200UH 120MA 7.1... |
1537-58F | API Delevan ... | 1.41 $ | 1000 | FIXED IND 43UH 194MA 2.7 ... |
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...
