Gull-Wing Leads Inductors, Coils, and Chokes
Description
Gull-wing leads inductors, coils, and chokes are electronic components designed to manage electrical currents and signals within circuits. These components are characterized by their distinctive gull-wing shaped leads, which facilitate surface mounting on printed circuit boards (PCBs). They are primarily used to store energy, filter signals, and suppress electromagnetic interference (EMI) in various electronic devices.
Working Principle
Gull-wing leads inductors, coils, and chokes operate based on the principle of electromagnetic induction. When an electrical current flows through the coil, it generates a magnetic field, which in turn induces a voltage that opposes changes in the current. This property makes them useful for filtering out high-frequency noise and stabilizing current flow in circuits. The gull-wing lead design enhances their surface-mount capability, allowing for efficient integration into compact electronic assemblies.
Applications
These components are widely used in various applications, including audio and sound processing systems such as automotive stereo systems and handheld audio devices. They are also integral to industrial and commercial equipment, including battery-powered devices, industrial controllers, and switching regulators. Additionally, they play a crucial role in TV and radio receivers, where they help manage signal integrity and reduce interference.
Advantages over other Inductors, Coils, and Chokes
Gull-wing leads inductors, coils, and chokes offer several advantages over other types. Their surface-mount design allows for more compact and efficient PCB layouts, which is particularly beneficial in space-constrained applications. The gull-wing leads provide robust mechanical stability and reliable electrical connections, reducing the risk of component failure due to physical stress or vibration.
Limitations
One limitation of gull-wing leads inductors, coils, and chokes is their potential for higher initial costs compared to through-hole components, due to the complexity of their design and manufacturing processes. Additionally, their surface-mount nature may limit their use in applications requiring high power handling, as they might not dissipate heat as effectively as larger, through-hole counterparts.
Considerations
When selecting gull-wing leads inductors, coils, and chokes, it is important to consider factors such as initial costs, operating expenses, and durability. While they may have higher upfront costs, their compact design can lead to savings in PCB space and assembly time. Durability is generally high, but careful consideration of the operating environment is necessary to ensure long-term reliability. Maintenance and replacement costs are typically low, given their robust design and reliable performance in suitable applications.
from Win Source Electronics
Manufacturer: EPCOS (TDK). Win Source Part Number: 1021778-B82720S2102N040. Packaging: Reel - TR. Voltage Rating - AC: 250V. Current Rating (Max): 1A. Mounting: SMD (SMT). Filter Type: Power Line. Height (Max): 0.421" (10.70mm). Number of Lines: 2. Inductance @ Frequency: 3mH @ 10kHz. DC Resistance... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- Inductance Range: 3000
from DigiKey
Unshielded 2 Coil Inductor Array 1.254mH Inductance - Connected in Series Inductance - Connected in Parallel DC Resistance (DCR) - Parallel 12-SMD, Gull Wing [See More]
- Lead Style: Gull
- Packing Method: Tape Reel
- Mounting Option: Surface Mount Technology
- Inductance Tolerance: 20
from Win Source Electronics
Manufacturer: EPCOS (TDK). Win Source Part Number: 912722-B82790C0113N201. Series: B82790. Operating Temperature Range: -40 °C ~ 125 °C. Features: 2 Line Common Mode Choke Surface Mount 500mA DCR 80mOhm (Typ). Package: Reel - TR. Package: Horizontal, 4 Gull Wing. Mounting: Surface Mount. [See More]
- Lead Style: Gull
- Application: RF Choke
- Mounting Option: Surface Mount Technology
- Operating Temperature: -40 to 125
from DigiKey
DC EMC/EMI Line Filter 700mA AC Single Stage SMD (SMT) Tab [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from Win Source Electronics
Manufacturer: EPCOS (TDK). Win Source Part Number: 863275-B82790S0253N201. Series: B82790. Operating Temperature Range: -40 °C ~ 125 °C. Features: 2 Line Common Mode Choke Surface Mount 500mA DCR 110mOhm (Typ). Package: Reel - TR. Package: Horizontal, 4 Gull Wing. Mounting: Surface Mount. [See More]
- Lead Style: Gull
- Application: RF Choke
- Mounting Option: Surface Mount Technology
- Operating Temperature: -40 to 125
from DigiKey
2.5mH @ 10kHz 2 Line Common Mode Choke Surface Mount 760mA DCR 620mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from Win Source Electronics
Manufacturer: TE Connectivity. Win Source Part Number: 927006-MGBBC-00016-P. Operating Temperature Range: -40 °C ~ 85 °C. Features: 2 Line Common Mode Choke Surface Mount 300 Ohms @ 100 MHz 1A DCR 70mOhm. Package: Vertical, 8 Gull Wing. Package: Reel - TR. Mounting: Surface Mount. [See More]
- Lead Style: Gull
- Application: RF Choke
- Mounting Option: Surface Mount Technology
- Operating Temperature: -40 to 85
from DigiKey
16.1 µH @ 100kHz 2 Line Common Mode Choke Surface Mount DCR 10.5mOhm [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- DCR: 0.0105
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 036727-ZJYS51R5-2PLT-01. Packaging: Reel - TR. Voltage Rating - DC: 50V. Current Rating (Max): 2A. Mounting: SMD (SMT). Filter Type: Signal Line. Height (Max): 0.200" (5.08mm). Number of Lines: 2. Impedance @ Frequency: 100 Ohm @ 100MHz. DC... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.1000
from DigiKey
CMC 1.86MH 1A 2LN SMD AEC-Q200 [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tray
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 036728-ZJYS51R5-2PT-01. Packaging: Reel - TR. Voltage Rating - DC: 50V. Current Rating (Max): 2A. Mounting: SMD (SMT). Filter Type: Signal Line. Height (Max): 0.200" (5.08mm). Number of Lines: 2. Impedance @ Frequency: 200 Ohm @ 100MHz. DC... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.1200
from DigiKey
CMC 27.8UH 1A 2LN SMD AEC-Q200 [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tray
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 036729-ZJYS51R5-4PT-01. Packaging: Reel - TR. Voltage Rating - DC: 50V. Current Rating (Max): 2A. Mounting: SMD (SMT). Filter Type: Signal Line. Height (Max): 0.200" (5.08mm). Number of Lines: 4. Impedance @ Frequency: 200 Ohm @ 100MHz. DC... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.1200
from DigiKey
2 Line Common Mode Choke Surface Mount 700 Ohms @ 100MHz 1.5A DCR 120mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 036730-ZJYS51R5-M4PAT-01. Packaging: Reel - TR. Voltage Rating - DC: 50V. Current Rating (Max): 500mA. Mounting: SMD (SMT). Filter Type: Signal Line. Height (Max): 0.200" (5.08mm). Number of Lines: 4. Impedance @ Frequency: 200 Ohm @ 100MHz. DC... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.2500
from DigiKey
CMC 2.2MH 400MA 2LN SMD [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Bulk
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 091710-ZJYS81R5-2P24T-G01. Packaging: Reel - TR. Voltage Rating - DC: 80V. Current Rating (Max): 500mA. Mounting: SMD (SMT). Ratings: AEC-Q200. Filter Type: Signal Line. Height (Max): 0.197" (5.00mm). Number of Lines: 2. Impedance @ Frequency: 1... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.1500
from DigiKey
700 µH @ 10MHz 2 Line Common Mode Choke Surface Mount 700 Ohms @ 10MHz 1A DCR [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 036731-ZJYS81R5-2PL25T-G01. Packaging: Reel - TR. Voltage Rating - DC: 80V. Current Rating (Max): 500mA. Mounting: SMD (SMT). Ratings: AEC-Q200. Filter Type: Signal Line. Height (Max): 0.197" (5.00mm). Number of Lines: 2. Impedance @ Frequency:... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.2500
from DigiKey
450 µH @ 100MHz 3 Line Common Mode Choke Surface Mount 450 Ohms @ 10MHz 500mA DCR [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from Win Source Electronics
Manufacturer: TDK Corporation. Win Source Part Number: 036732-ZJYS81R5-2PL51T-G01. Packaging: Reel - TR. Voltage Rating - DC: 80V. Current Rating (Max): 500mA. Mounting: SMD (SMT). Ratings: AEC-Q200. Filter Type: Signal Line. Height (Max): 0.197" (5.00mm). Number of Lines: 2. Impedance @ Frequency:... [See More]
- Lead Style: Gull
- Packing Method: Tape Reel; Reel - TR
- Mounting Option: Surface Mount Technology
- DCR: 0.3000
from DigiKey
200 µH @ 10MHz 4 Line Common Mode Choke Surface Mount 200 Ohms @ 10MHz 500mA DCR [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from Win Source Electronics
Win Source Part Number: 1350933-BU05MC08T. Category: Filters - Common Mode Chokes. Series: BU. Package: Tape & Reel. Voltage Rating - DC: 50V. Size / Dimension: 0.102" L x 0.197" W (2.60mm x 5.00mm). Current Rating (Max): 500mA. Standard Package: 2,500. Filter Type: Signal Line. Height (Max):... [See More]
- Lead Style: Gull
- DCR: 0.1100
- Application: RF Choke
- Rated DC Current: 500
from DigiKey
2 Line Common Mode Choke Surface Mount 2 kOhms @ 10MHz 500mA DCR 250mOhm [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
2 Line Common Mode Choke Surface Mount 90 Ohms @ 100MHz 400mA DCR 190mOhm [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
2 Line Common Mode Choke Surface Mount 100 Ohms @ 100MHz 5A DCR 10mOhm [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
2 Line Common Mode Choke Surface Mount 100 Ohms @ 100MHz 3A DCR 30mOhm [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
51 µH @ 100kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 140mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
51 µH @ 100kHz 2 Line Common Mode Choke Surface Mount 800mA DCR 140mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
1mH @ 100kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 170mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
11 µH @ 100kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 80mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
4.7mH @ 10kHz 2 Line Common Mode Choke Surface Mount 200mA DCR 510mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
25 µH @ 100kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 110mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
51 µH @ 100kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 140mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
10mH @ 10kHz 2 Line Common Mode Choke Surface Mount 500mA DCR 1.1Ohm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
4.4mH @ 10kHz 2 Line Common Mode Choke Surface Mount 600mA DCR 400mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel
from DigiKey
3mH @ 10kHz 2 Line Common Mode Choke Surface Mount 1A DCR 220mOhm (Typ) [See More]
- Lead Style: Gull
- Application: Common Mode Choke; RF Choke
- Mounting Option: Surface Mount Technology
- Packing Method: Tape Reel