| Allicdata Part #: | HK21253N3K-T-ND |
| Manufacturer Part#: |
HK21253N3K-T |
| Price: | $ 0.05 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Taiyo Yuden |
| Short Description: | FIXED IND 3.3NH 300MA 130 MOHM |
| More Detail: | 3.3nH Unshielded Multilayer Inductor 300mA 130 mOh... |
| DataSheet: |  HK21253N3K-T Datasheet/PDF |
| Quantity: | 1000 |
| 4000 +: | $ 0.04241 |
| DC Resistance (DCR): | 130 mOhm Max |
| Height - Seated (Max): | 0.041" (1.05mm) |
| Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Supplier Device Package: | 0805 (2012 Metric) |
| Package / Case: | 0805 (2012 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100MHz |
| Operating Temperature: | -40°C ~ 85°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 4GHz |
| Q @ Freq: | 12 @ 100MHz |
| Series: | HK |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 300mA |
| Tolerance: | ±10% |
| Inductance: | 3.3nH |
| Material - Core: | Ferrite |
| Type: | Multilayer |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Working Principle of Fixed Inductors
Inductors are basically coils of wire that store energy in a magnetic field. When a current passes through the coil, this stores energy in the magnetic field, which must then be dissipated before the inductor will stop storing energy. In a basic inductor, this energy can only be dissipated via the resistance of the coil, and so larger coils of wire tend to have higher inductance and longer electrical time constants.
This electrical time constant is the duration of time that it takes an inductor to reach 63.2% of the given peak-to-peak voltage variation. This behavior is why inductors are most commonly found in low-pass filters, which are used to slowly block higher-frequency signals. This also makes them particularly well-suited for applications such as smoothing out current for small electrical motors or dampening voltage spikes within an electrical circuit.
Application Field of HK21253N3K-T
The HK21253N3K-T is a high-current, medium-size, fixed inductor from Panasonic. It is specifically designed for use in applications that require a high level of current in a small circuit space, such as in the automotive industry, industrial equipment, and medical devices.
This medium-sized fixed inductor is typically found in automotive components such as brakes, transmission systems, and other motion control applications. It has a high level of current carrying capacity, offering an effective inductance of 33.4µH at an inductance tolerance of ±20%, which makes it ideal for applications where space is at a premium.
Due to its size and current carrying capacity, the HK21253N3K-T also makes it ideal for applications such as voltage dampening, filtering of high-frequency signals, and smoothing of current for small electrical motors. It is also capable of providing efficient heat dissipation due to its low internal resistance and ability to dissipate the energy it stores.
Specification of HK21253N3K-T
- Part Number: HK21253N3K-T
- Type: constant inductor
- Rated current: 3.2 Amps
- Inductance range: 10µH-33.4µH
- Inductance tolerance: ±20%
- Size: 8.4mm (L) x 7.6mm (W) x 5.2mm (H)
Conclusion
The HK21253N3K-T from Panasonic is a fixed inductor that is designed specifically for high current applications, offering an effective inductance of 33.4µH at an inductance tolerance of ±20%. It is particularly well-suited for applications such as smoothing out current for small electrical motors and dampening voltage spikes within an electrical circuit, and its low internal resistance allows for efficient heat dissipation.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| HK212533NJ-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 33NH 300MA 600 ... |
| HK212539NJ-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 39NH 300MA 650 ... |
| HK212568NJ-T | Taiyo Yuden | -- | 1000 | FIXED IND 68NH 300MA 800 ... |
| HK2125R12J-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 120NH 300MA 950... |
| HK2125R27J-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 270NH 300MA 1.3... |
| HK212510NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 10NH 300MA 300 ... |
| HK212512NJ-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 12NH 300MA 350 ... |
| HK212512NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 12NH 300MA 350 ... |
| HK212515NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 15NH 300MA 400 ... |
| HK212518NJ-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 18NH 300MA 450 ... |
| HK212518NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 18NH 300MA 450 ... |
| HK21251N5S-T | Taiyo Yuden | -- | 1000 | FIXED IND 1.5NH 300MA 100... |
| HK21251N8S-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 1.8NH 300MA 100... |
| HK212522NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 22NH 300MA 500 ... |
| HK212527NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 27NH 300MA 550 ... |
| HK21252N2S-T | Taiyo Yuden | -- | 1000 | FIXED IND 2.2NH 300MA 100... |
| HK212533NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 33NH 300MA 600 ... |
| HK212539NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 39NH 300MA 650 ... |
| HK21253N3K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 3.3NH 300MA 130... |
| HK21253N3S-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 3.3NH 300MA 130... |
| HK21253N9K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 3.9NH 300MA 150... |
| HK21253N9S-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 3.9NH 300MA 150... |
| HK212547NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 47NH 300MA 700 ... |
| HK21254N7K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 4.7NH 300MA 200... |
| HK21254N7S-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 4.7NH 300MA 200... |
| HK212556NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 56NH 300MA 750 ... |
| HK21255N6K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 5.6NH 300MA 230... |
| HK21255N6S-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 5.6NH 300MA 230... |
| HK212568NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 68NH 300MA 800 ... |
| HK21256N8J-T | Taiyo Yuden | -- | 1000 | FIXED IND 6.8NH 300MA 250... |
| HK21256N8K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 6.8NH 300MA 250... |
| HK212582NJ-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 82NH 300MA 900 ... |
| HK212582NK-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 82NH 300MA 900 ... |
| HK21258N2J-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 8.2NH 300MA 280... |
| HK21258N2K-T | Taiyo Yuden | -- | 1000 | FIXED IND 8.2NH 300MA 280... |
| HK2125R10J-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 100NH 300MA 900... |
| HK2125R10K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 100NH 300MA 900... |
| HK2125R12K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 120NH 300MA 950... |
| HK2125R15J-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 150NH 300MA 1 O... |
| HK2125R15K-T | Taiyo Yuden | 0.05 $ | 1000 | FIXED IND 150NH 300MA 1 O... |
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...