Inductors/Coils/Transformers

Inductor is a passive electrical component that includes a coil of wire which is designed to take use of the parallel relation between magnetism and electricity. Inductors slow down contemporary surges by temporarily storing energy in an electromagnetic field and then deliver back into the circuit.
A transformer is a device used to transfer electric energy from one circuit to another without any physical contact and without changing the frequency between them.
Sourcewell is an authorized distributor of Inductor/Coils/Transformers in India. All Inductor/Coils/Transformers are available in bulk quantities at the best prices here. We also provide sample support and immediate delivery of the products.

Applications:

• Choke
• Transformer
• Filters
• Sensor
• Inductor used as relay.

Choke:

Inductor put in series with conductor which blocks or impede changes in current and function as low pass. Though inductor restrict in current are also called “Chokes”.

Wide Band Choke:

• R6H: The R6H type wide-band chokes are mainly used in the PC boards to filter the EMI from the outsides * High performance medium current DC power and signal filtering.
• R8H: The R8H type wide-band chokes are mainly used in the PC boards to filter the EMI from the outsides
  * High performance medium current DC power and signal filtering.
• S5H:  S5H is very good SMD solution for traditional band Choke and compact with high reliability. 

Power Choke:

• BSFCDKC CRKC SERIES: BSFCDKC CRKC SERIES has high saturation current inductor with ferrite core and magnetic shield design.
• BSF2512 BNRM series: As high current saturation with low profile construction and miniature size.
• BSF-NR Series: BSF-NR series has low coil resistance with large current and acted high performance for EMC/EMI protection.
• BS-LQCMU series: They has excellent use as choke coil in DC power supply circuits. Low DC resistance and high current capacity.
• BSFxxxxMPHD Series: It has high performance realized by metal dust core and low loss with low DCR.
• BSF-LQHMU Series: They have low profile construction and miniature size and high current saturation.
• BSF-NRSTY Series: High saturation current, low profile, and miniature size.
• BS-CDSU: High saturation for surface mounting inductor.
• BSF-XDX8: Compact and thin large DC current low DC resistance.
• BSF-RHSU: High saturation for surface mounting.
• BSF-RHGS: High saturation for surface mounting.
• BSF-DSCC: Compact and Thin.
• BSF-SLTD: Compact and Thin. Has magnetically shield construction.
• BS-DOCC: Open Magnetic circuit design, has high storage low resistance.

Common Mode Choke:

• WCM-AUTO For Car: Wire-wound common mode coil and Common mode in EMC Solution.
• WCM-HS for high speed: Low profile and very small size SMD Design and High-Speed signal integrity.
• WCM-HSMI For HDMI: Wound Chip Constructer with standard 0805 size; with best EMI suppression effect but least impact to HDMI signal waveform.
• WCM For USB2.0 IEEE1394 Lan Interface: Low profile and very small size SMD Design,
  Wound Chip constructor with standard 0805 and 1812 size. Preventive measure against high-speed signal radiation emissions such as USB 2.0; IEEE1394 or LAN interface.
• TS Series:  High impedance for common mode noise and low impedance for differential mode signal
• LS Series: Wideband or sharp type impedance cure available.
• XS Series: Wideband or sharp type impedance cure available.
• FBCA Series: High impedance for common mode noise and low impedance for differential mode signal
• XD Series: It has  High impedance for common mode noise and low impedance for differential mode signal and Large rated current available.
• BQS Series: Wideband or sharp type impedance cure available.
• XC Series: Has Material Code and  Core Type.
• Balun Transformer for Digital TV tuners, WBL Series: Components for AV equipment
  Realized balun function in an ultra-small SMD design.
• WCM-SE Series: Wire wound constructure common mode choke
  with best EMI suppression effect and high impedance.

EMI Cheap Suppressor:

• FBM-11 For General Signal Line: As high-frequency EMI prevention of computers, printers, VCRs, TVs, and portable telephones.
• FBM -10 For High-speed Signal Line: EMI suppression for various electric equipment by the addition of impedance to the circuit.
• FBM-High Current and DC Power Line: It is particularly effective with unstable grounding
  high-frequency EMI prevention of computers; printers; VCRs; TVs and portable telephones.
• FBM-H Type for GHz High Impedance: Lower DC resistance type can be provided under customer request.
• BA4A -11: Array Type For General Signal Line: Vailing in a wide range of impedance values and providing excellent EMI suppression characteristics for various types of noise. Heat generation and crosstalk between adjacent circuits is minimized.
• BA4A-10: Array Type for High-Speed Signal Line: Availing in 4 lines by a single smallest SMT chips, it can very usefully adopted in high-density circuit designs, especially ultra low profile only 0.5mm for thinner-designed products.
• FBCA for DC Power Line: Use flat wire in it and could endure higher current (6Amps).
  It is mounted in the boards with surface mounting equipment.

Mini Choke:

• BSFCDKC CRKC SERIES: High saturation current inductor with ferrite core and magnetic shielding design.
• BSF2512BNRM SERIES: Low profile construction and miniature size and has  High current saturation.
• BSF-NR SERIES: High magnetic shield construction and acted high performance for EMC/EMI protection and low coil resistance with large current.
• BSFxxxxMPHD SERIES: Very low profile: Thickness with 1.6 to 5.0 mm.
• BSF-LQHMU SERIES: Magnetic shielded construction with High current saturation.
• BSF- NRSTY SERIES: Low profile and miniature size construction with Magnetic shielded construction.

Inductors:

Inductor is also called as choke Which are two passive terminal component that are capable for storing energy in magnetic field.

Dip Type Coil Inductor:

• CD: Are Open Magnetic circuit construction with Low cost and high reliability.
• RTB: Low EMI and Low cost with High current.

SMT Chip Inductor:

• BSFCDKC CRKC SERIES: High saturation current inductor with ferrite core and magnetic shielding design. Has Low profile: Surface mounting (SMT) type and thickness with 2.0 to 5.0 mm for different sizes.
• BSF2512BNRM SERIES: Low profile construction, miniature size, and high current saturation.
• FLMA_ _IP High Current series: Small, lightweight, and cost-saving type of larger, current chip inductor for noise decoupling circuits, DC/DC converter for mobile equipment such as mobile phones, WLAN device, etc.
• FLM-SERIES:- EMI suppression for various electric equipment by the addition of impedance to the circuit. Suitable for all computer-related products.
• FLC NLCL SERIES: Very strong solderability by flow soldering, highly accurate dimensions; can be mounted automatically.
• BSF-LQHMU SERIES: High current saturation, For new generation portable product D/D converter unit.
• FLCA SERIES: High resistance to heat and humidity.
• FLC_ _ NLCL High Current Series: Very strong solderability by soldering flow and soldering iron.
• Highly accurate dimensions; can be mounted automatically.
• HLC SERIES: Ceramic body and Wire wound construction provide the highest SRFs available in 0402/0603/0805 size.
• BS-LQCMU SERIES:  Low DC resistance, high current capacity, and high saturation for surface mounting.