
Allicdata Part #: | PTKM250R-30SM-ND |
Manufacturer Part#: |
PTKM250R-30SM |
Price: | $ 6.39 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 250UH 960MA 360 MOHM |
More Detail: | 250µH Shielded Toroidal Inductor 960mA 360 mOhm Ma... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 5.75234 |
DC Resistance (DCR): | 360 mOhm Max |
Height - Seated (Max): | 0.400" (10.16mm) |
Size / Dimension: | 0.440" L x 0.440" W (11.18mm x 11.18mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -- |
Ratings: | -- |
Frequency - Self Resonant: | 3MHz |
Q @ Freq: | -- |
Series: | PTKMR-SM |
Shielding: | Shielded |
Current - Saturation: | 150mA |
Current Rating: | 960mA |
Tolerance: | ±10% |
Inductance: | 250µH |
Material - Core: | Ferrite |
Type: | Toroidal |
Part Status: | Active |
Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Fixed Inductors are passive components used to store energy in a magnetic field. They are widely used in electronics where current and voltage must be controlled. PTKM250R-30SM is a type of fixed inductor which can be found in many applications. This article will discuss the application field and working principle of the PTKM250R-30SM.
Applications of PTKM250R-30SM
The PTKM250R-30SM is typically used in applications where high operating frequencies are expected such as in receivers, transmitters, amplifiers, and oscillators. It is also widely used in power supplies and high frequency switching applications. Its high inductance, high current rating, and small size make it ideal for these applications, as it helps improve the efficiency of the circuit.
PTKM250R-30SM is also used in any electronic circuit which involves noise muffling or signal filtering. It works by blocking the AC component of a signal, while allowing the DC component to pass through. This helps to reduce noise interference and allows for a more precise measurement of a signal.
Working Principle of PTKM250R-30SM
The PTKM250R-30SM is a type of inductor which works based on the principle of Faraday\'s Law. As current passes through the inductor, it creates a magnetic field which stores energy. This stored energy is then released in the form of voltage when the current is interrupted or reduced. This is what is referred to as “inductance”.
The PTKM250R-30SM is designed with two internal coils, which work together to produce an output voltage. The first coil is referred to as the primary coil and is used to boost the current. The second coil, referred to as the secondary coil, then reduces the current, thus creating an output voltage. This is why the PTKM250R-30SM is often referred to as a “transformer inductor”.
PTKM250R-30SM also has the ability to reduce electrical noise and stabilize the output voltage of a circuit. This is achieved by trapping and releasing energy within the inductor. This energy is released as an AC current, which is used to reduce electrical noise.
Conclusion
PTKM250R-30SM is a versatile fixed inductor which is widely used in many applications due to its high inductance, high current rating, and small size. It works by storing energy as a magnetic field and using Faraday’s Law to produce an output voltage. Furthermore, it also has the ability to reduce electrical noise and stabilize the output voltage of a circuit. This makes PTKM250R-30SM an ideal choice for many applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
PTKM100-50SM | API Delevan ... | 4.56 $ | 1000 | FIXED IND 100UH 3.14A 60 ... |
PTKM25-121 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 25UH 6.34A 17 M... |
PTKM75R-121H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 75UH 3.9A 45 MO... |
PTKM100-50VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 100UH 3.14A 55 ... |
PTKM1000-894H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 1MH 2.4A 235 MO... |
PTKM150-121 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 150UH 2.68A 95 ... |
PTKM1000-894VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 1MH 2.4A 235 MO... |
PTKM330-50SM | API Delevan ... | 4.56 $ | 1000 | FIXED IND 330UH 1.69A 190... |
PTKM50R-121VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 50UH 4.77A 30 M... |
PTKM25R-50SM | API Delevan ... | 6.39 $ | 1000 | FIXED IND 25UH 5.2A 20 MO... |
PTKM200R-50H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 200UH 1.97A 140... |
PTKM150R-40SM | API Delevan ... | 6.39 $ | 1000 | FIXED IND 150UH 1.45A 190... |
PTKM75R-50 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 75UH 3.47A 45 M... |
PTKM150-121VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 150UH 2.68A 95 ... |
PTKM10-40SM | API Delevan ... | 4.56 $ | 1000 | FIXED IND 10UH 4.84A 20 M... |
PTKM250-50H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 250UH 1.84A 160... |
PTKM25R-121H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 25UH 6.34A 17 M... |
PTKM75R-894 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 75UH 8A 23 MOHM... |
PTKM75-894H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 75UH 8A 23 MOHM... |
PTKM75R-30SM | API Delevan ... | 6.39 $ | 1000 | FIXED IND 75UH 1.62A 130 ... |
PTKM50-59 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 50UH 6.9A 22 MO... |
PTKM150R-121H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 150UH 2.68A 95 ... |
PTKM200R-50SM | API Delevan ... | 6.39 $ | 1000 | FIXED IND 200UH 1.97A 140... |
PTKM100-894VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 100UH 8A 23 MOH... |
PTKM750-894H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 750UH 3A 160 MO... |
PTKM75-50H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 75UH 3.47A 45 M... |
PTKM100-894 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 100UH 8A 23 MOH... |
PTKM250R-894 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 250UH 5A 60 MOH... |
PTKM100-59VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 100UH 4.9A 44 M... |
PTKM250-50VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 250UH 1.84A 160... |
PTKM100R-121H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 100UH 3.24A 65 ... |
PTKM750R-59H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 750UH 2.1A 240 ... |
PTKM100-30SM | API Delevan ... | 4.56 $ | 1000 | FIXED IND 100UH 1.5A 150 ... |
PTKM250R-50H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 250UH 1.84A 160... |
PTKM1000R-894VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 1MH 2.4A 235 MO... |
PTKM25-50VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 25UH 5.2A 20 MO... |
PTKM200-50 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 200UH 1.97A 140... |
PTKM750R-59VM | API Delevan ... | 9.6 $ | 1000 | FIXED IND 750UH 2.1A 240 ... |
PTKM75-121H | API Delevan ... | 5.35 $ | 1000 | FIXED IND 75UH 3.9A 45 MO... |
PTKM100-59 | API Delevan ... | 6.78 $ | 1000 | FIXED IND 100UH 4.9A 44 M... |
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...
