is designed to protect wire, loop and coil from the influence of external magnetic field, weaken the interference effect of electromagnetic field generated by circuit on other components, and minimize EMI. while balancing small size with low DCR and high current ratings. Shielding inductor Magnetic shielding or electromagnetic shielding is usually adopted.

 

The characteristics of shielding inductance

 

1. Special gold-plated electrode end face, reliable welding, flat surface easy to install;
2.Closed magnetic circuit design, with low magnetic leakage, low DC resistance, short and thin, etc.
3.Appearance characteristics: package form-power inductance; Winding form - single layer tightly wound type; Properties of magnetic permeability - ferrite core; Core shape - I-shape; Operating frequency - high frequency; Installation mode - patch type; Skeleton material - Bakelite;
4.Closed magnetic circuit structure flat design, light and thin, large current and low DC impedance;

 

Applications of shielding inductors
LCD TV;Laptop;TFT-LCD; Digital camera, MP3, MP4; Computer VGA graphics card; Mobile phones, small communication equipment; PDA, CATV, VCR, LCD driver; Portable DVD;DC/DC power module, DC/AC inverter; Various office equipment and instruments, etc.

 

Product families	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	10-47	3.5-15	13.5-18	13.5-18	22-32
	1.0-6800	0.038-11.6	3.2-14.8	3.2-14.8	1.2-10
	0.13-47	3.5-41.5	7.0-18.3	7.0-18.3	3.1-9.2
	0.1-400	0.32-80	2.5-22.5	2.5-22.5	1.0-10
	0.47-330	0.17-6.3	2.5-8.0	2.5-8.0	1.0-4.5
	1.0-10000	0.02-5.0	6.6-18.54	4.45-15.24	2.7-7.62
	22-680	13-77	4.0-14.5	4.0-13.3	3.0-9.5
	10-820	0.33-2.65	6.2-12.6	5.6-11.6	3.2-5.4
	0.27-10000	0.02-6	3.5-6.3	3.5-6.3	2.4-4.7
	0.22-10	1.54-45	8.4-13	7.9-12	7-10
	0.15-2.5	14-40	10.54-15	7.5-11	11.2-12.4
	0.22-10	7.0-27	8.4-12.1	7.9-11.4	7.0-9.5
	1.5-15000	0.07-5.6	10.5	9.05	6.0-7.5

 

Leaded Power Inductor,ferrite Core Dip Inductor With Ferrite Case

 

There is a magnetic shield on the outside of the shielded inductor,

which has good anti-EMI effect, reduces the electromagnetic

interference of the inductor to the outside world, and weakens the

interference effect of the electromagnetic field generated by

the circuit on other components.

Magnetically shielded construction power inductor
Heat-resistant molded resin power inductor
Shielded power inductor with low DCR and large current

Operating temperature range: -40 ~ 125 ℃

 

APPLCATIONS:

VCRs, AC/DC DC/DC converters

Video cameras

Communication systems

Automotive systems

Liquid crystal televisions

Power suppliers

Network systems

Computer peripheral equipment

 

Series in this family

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	10-47	4.5-10	13.5	13.5	22
	10-47	4.5-10	13.5	13.5	27
	10-47	3.5-10	16.5	16.5	25
	10-47	5-12	16.5	16.5	29
	10-47	8-15	18	18	32

 

SMD Power Inductors , Shield Power Choke Coil

 

SDRH Series power inductor mechanical strength and thermal

stability is good enough to bear the temperature changes from

the reflow soldering and the outside force. It is mini size,

high energy-stored, low resistance makes itself an ideal inductor

when used in the PDA, DC/DC switches.

Be suitable to work in the big current condition.

 

·Operating temperature: -40℃ to +105℃
·Storage Temperature: -40℃ to +105℃

 

APPLCATIONS:

Video Digital Cameras

Communication System

Automotive Systems Power supplier

LCD PDP Televisions

Hard Disk Drives, Topset, XDSL

Network Systems

Computer Peripheral Equipmen

 

Series in this family

Product Series	L(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	3.5-1000	0.08-3.0	6.5	6.5	3.0
	10-1000	0.14-1.35	6.5	6.5	5.0
	10-1000	0.16-1.68	7.5	7.5	3.4
	10-1000	0.18-1.84	7.5	7.5	4.5
	3.3-1500	0.22-3.7	10.4	10.4	4.8
	10-150	0.7-2.7	10.4	10.4	3.0
	1.3-330	0.7-10.0	10.4	10.4	4.0
	10-1000	0.35-3.45	10.4	10.4	5.0
	1.3-1000	0.006-11.6	12	12	4.5-8.0
	10-330	0.5-4.5	12.3	12.3	4.5
	10-1000	0.4-4.0	12.3	12.3	6.0
	1.2-1000	0.55-9.8	12.3	12.3	8.0
	1.0-1000	0.70-11	12.5	12.5	10.0
	6.0-1500	0.29-3.6	12.8	12.8	5.8
	2.2-330	0.95-6.2	12.8	12.8	6.8
	1.2-330	1.0-8.2	12.8	12.8	7.8
	10-6800	0.038-5.5	14.8	14.8	8.0
	1.5-22	0.25-0.90	3.2	3.2	1.2
	2.2-47	0.20-0.85	3.2	3.2	2.0
	1.0-150	0.12-1.8	3.85	3.85	1.8
	1.0-47	0.26-1.89	4.0	4.0	1.9
	1.0-390	0.11-1.72	5.0	5.0	2.0
	1.0-180	0.22-2.56	5.0	5.0	3.1
	1.2-47	0.33-1.8	5.2	5.2	1.8
	1.2-470	0.18-2.18	5.2	5.2	2.0
	1.0-220	0.2-4.0	5.2	5.2	2.8
	1.0-100	0.36-3.86	6.0	6.0	2.2
	2.5-100	0.42-2.6	6.0	6.0	3.2
	1.0-100	0.33-2.7	6.3	6.3	2.8
	4.7-100	0.42-1.6	6.3	6.3	3.1
	3.0-100	0.54-3.0	7.0	7.0	3.2
	3.3-100	0.58-3.2	7.0	7.0	4.2
	3.3-47	0.54-1.6	7.3	7.3	3.2
	3.3-100	0.35-1.8	7.3	7.3	3.4
	3.3-1000	0.13-1.9	7.3	7.3	3.8
	3.3-470	0.31-2.2	7.3	7.3	4.8
	2.5-680	0.78-5.4	8.3	8.3	3.0
	2.0-100	0.9-6.4	8.3	8.3	4.5

 

SMD Ferrite Core High Current Power Inductors

 

FEATURES:

· High current carrying capacity
· Low core loss

· Ferrite core material
· Operating temperature: -40℃ to +125℃(ambient plus self-temperature rise)
· Storage temperature: -40℃ to +125℃

 

APPLCATIONS:

· Portable electronics
· Servers and workstations
· Data networking and storage systems
· Notebook and desktop computers
· Graphics cards and battery power systems
· Multi-phase regulators
· Voltage regulator module(VRM)

 

Series in this family

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	0.2-2.2	9.0-22	10.5	10.5	3.1
	0.15-4.3	8.0-25	10.5	10.5	4.2
	0.16-16	5.0-25	10.5	10.5	5.0
	0.25-3.3	12-24	13	13	3.5
	0.2-22	6.0-32	13	13	6.5
	0.82-47	6.8-41.5	18.3	18.3	9.2
	0.13-2.0	6.5-22	7.0	7.0	3.3
	0.22-4.7	6.0-21	7.0	7.0	4.0
	0.24-10	3.5-20	7.0	7.0	5.0

 

SMD Shielded Power Inductor ,SMD High Reliability Coils Chokes

 

FEATURES:

Magnetically shield power inductor Shielded SMD power chip inductor

For high current up to 50A and very low DCR Reflow and hand soldering

are available Good solder fillets and character prevents damage during soldering reflow

APPLICATIONS:

Notebook computer

Battery power equipment

DC/DC converter

Digital camera and scannerCD-ROM/DVD and PDA

 

·Operating Temperature Range -55℃ to +125℃

 

Series in this family

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	0.22-10	0.32-1.7	1.2	1.0	0.8
	0.1-10	1.8-18	4.5	4.5	2.0
	0.15-10	2.3-16	5.5	5.5	1.5
	0.22-4.7	3.5-16	5.5	5.5	1.8
	0.1-10	2.0-20	5.5	5.5	2.0
	0.1-33	2.0-23	5.5	5.5	3.0
	0.1-10	3.0-21	7.4	7.4	2.0
	0.1-15	3.5-30	7.4	7.4	2.4
	1.0-22	4.0-40	7.4	7.4	4.0
	0.15-12	4.0-40	7.4	7.4	4.0
	0.47-47	2.5-22	7.6	7.6	5.0
	0.22-33	3.0-30	9.2	9.2	3.0
	0.22-47	3.0-32	9.2	9.2	4.0
	0.15-22	5.0-45	9.2	9.2	5.0
	0.33-2.2	8-29	10.5	10.5	2.0
	0.36-6.8	7.0-25	10.5	10.5	3.0
	0.19-47	3.6-40	10.5	10.5	4.0
	0.36-22	6.0-33	10.5	10.5	5.0
	3.3-22	2.5-7.0	10.2	10.2	5.0
	1.0-4.7	14-26.5	11.3	10.0	6.0
	8.2-22	4.0-6.0	11.2	11.2	8.0
	1.0-47	2.3-17	10.2	10.2	9.0
	8.2-22	5.5-10	13.8	13.8	13
	0.1-10.0	7.0-48	13.2	13.2	3.5
	0.1-22	7.0-50	13.2	13.2	5.0
	0.33-10.0	11-45	13.2	13.2	6.0
	0.15-68	5.0-60	13.2	13.2	6.5
	1.0-2.2	26-35	13.2	13.2	8.0
	1.0-350	3.0-50	18	18	7.0
	0.24-2.2	1.6-6.3	2.0	1.6	1.0
	0.47-400	4.0-80	22.5	22.5	13
	1.0-4.7	1.5-3.5	2.5	2.0	1.0
	0.22-4.7	1.8-8.0	2.5	2.0	1.2
	1.0	4.0	3.2	2.5	1.0
	4.7	2.0	3.2	2.5	1.2
	0.22	11	3.2	2.5	1.5
	1.0-4.7	2.8-5.4	3.2	2.5	2.0
	1.0-10.0	1.5-3.5	4.0	4.0	1.0
	0.25-10.0	1.8-8.0	4.0	4.0	1.2
	0.47-2.2	6.0-9.2	4.0	4.0	1.5
	0.33-22	1.7-13	4.0	4.0	2.0
	0.15-10.0	3.1-24	4.0	4.0	3.0
	0.15-10.0	2.8-21	4.0	4.0	4.0
	0.15-6.8	4.5-27	5.4	5.2	2.0
	0.15-10.0	4.5-30	5.4	5.2	3.0
	0.15-10.0	7.0-35	6.6	6.4	3.0
	0.22-15	7.4-29	6.6	6.4	6.0
	1.0-15	13.8-43.5	11.3	8.0	10.0

 

 

SMD Magnetically Shielded By Magnetic Powder Molding Inductor For Power Line

 

FEATURES:

·Magnetically shielded by magnetic powder molding

·Generic use for portable DC to DC converter line.

·High magnetic shield construction should actualize high resolution for EMC protection.

·Available for automatic mounting in tape and real package.

·The products do not contain lead and support lead-free soldering.

 

APPLICATIONS:

·Cellular phones, DVCs, DSCs, PDAs, LCD displays, HDDs, etc

 

·Operating Temp.:-40℃~ +125℃(Including self-generated heat)

 

 

Series in this family

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	0.47-22	0.38-2.27	2.5	2.0	1.2
	1.0-22	0.38-1.6	3.0	3.0	1.0
	1.0-47	0.31-1.9	3.0	3.0	1.2
	1.0-47	0.32-2.0	3.0	3.0	1.5
	1.0-47	0.28-1.05	4.0	4.0	1.0
	1.0-47	0.37-1.5	4.0	4.0	1.2
	1.0-220	0.17-1.83	4.0	4.0	1.8
	1.0-100	0.31-2.6	4.0	4.0	2.0
	0.91-120	0.42-3.15	4.0	4.0	3.0
	1.0-33	0.83-3.7	5.0	5.0	2.0
	1.5-47	0.94-4.45	5.0	5.0	4.0
	2.5-100	0.32-1.73	6.0	6.0	1.2
	0.8-22	0.95-3.8	6.0	6.0	2.0
	1.5-100	0.7-4.58	6.0	6.0	2.8
	0.82-330	0.57-5.9	6.0	6.0	4.5
	1.0-47	1.3-6.2	8.0	8.0	3.0
	0.82-330	0.64-6.3	8.0	8.0	4.2

 

Shielded Surface-mount Power Inductors

 

FEATURES:

·High Current

· Magnetically case shield

· Very Small Foot Print

· Flat-top for Pick & Place

 

APPLICATIONS:

· Ideal for Palm-Top and Laptop

· DC-DC Converters

· PDA's Flash Memory

· Step-up,Step-down Converters

·Operating Temperature:-40℃ to+85℃

·Storage Temperature: -40℃ to +105℃

 

Series in this family

 

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	1.0-10000	0.02-3.0	6.6	4.45	2.92
	1.5-470	0.2-4.0	12.7	10.1	2.7
	1.0-47	0.8-5.0	12.95	9.4	5.08
	10-100	0.53-3.9	18.54	15.24	7.62

 

High Current Power Inductors,SMD Power Inductors

 

FEATURES:

· High current carrying capacity
· Low core loss
· Inductance range from 22nH to 120nH
· Current range from 14A to 35A
· Ferrite core material

· Operating temperature: -40℃ to +125℃(ambient plus self-temperature rise)
· Storage temperature: -40℃ to +125℃

 

APPLCATIONS:

· Portable electronics
· Servers and workstations
· Data networking and storage systems
· Notebook and desktop computers
· Graphics cards and battery power systems
· Multi-phase regulators
· Voltage regulator module(VRM)

 

Series in this family

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	22-100	19-30	4.0-5.0	4.0-5.0	3.0-4.8
	80-150	13-27	7.35	6.6	3.1
	72-226	16-43	7.0	7.0	4.95
	32-200	16-65	7.62	7.62	4.96
	100-300	27.5-51	9.6	6.4	8.0
	80-220	26-53	10.2	7.0	4.95
	115-470	19-61	10.5	8.0	7.0
	120-220	47-68	10.2	8.0	8.0
	120-510	14.5-55	11.2	7.2	7.2-7.5
	150-250	44-50	11.8	8.1	8.0
	230-540	26-40	11.7	11.5	9.2
	220-500	28-40	13.46-13.5	13.0-13.2	5.3-8.0
	300-680	24-45	14.5	13.3	9.5

 

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	55-100	17-19	4.0	4.0	4.0
	100-180	28-50	7.0	6.8	-
	70-330	40-77	12.0	10.0	6.0
	100-400	30-70	10.0	7.0	9.0
	120-400	26-70	10.0	8.0	8.0
	100-320	45-74	10.6	8.0	-
	100-370	30-56	10.2	8.0	7.5
	150-500	32-55	11.5	11.0	9.0

 

 

Surface-mount Power Shielded Inductors

 

FEATURES:

·Small Foot Pint

·Flat-top for Pick& Place

·Shielded structure

·Operating temperature: -40℃ to +85℃

·Storage Temperature: -40℃ to +105℃

 

APPLICATION:

·Power supply for VTRs .

·OA equipment.

·LCD televisions.

·Notebook PCs.

·Portable communication equipment.

·DC/DC converters,etc.

 

Series in this family

 

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	10-820	0.42-1.0	6.2	5.6	3.2
	10-820	0.33-1.65	7.8	7.0	4.5
	10-820	0.33-2.06	10.0	9.0	5.0
	10-820	0.36-2.65	12.6	11.6	5.4

 

High Current Shielded Surface-mount Wire-wound Inductors

 

FEATURES:
· Ferrite shielded structure
· High Frequency Design
· Lower DCR permits High Idc
· Available in E12 series
· Excellent Q SRF Values
· Lead free versions
· RoHS compliant
· Excellent Thermal Stability
·Operating Temperature:-25℃ to +85℃
·Storage Temperature: -55℃ to +125℃

 

APPLICATIONS:
· Modems PDP. LCD TVs convertor
· Mobile Radios DC/DC convertor
· Cordless Telephones Car radios
· Global Positioning Systems
· Wireless Communications Equipment
· Networking System,xDSL Filter
· Computer Products and Peripherals

 

Series in this family

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	1.0-2200	0.02-1	3.5	3.5	2.4
	0.27-10000	0.05-6	6.3	6.3	4.7

 

SMD High Current Power Inductors
 

FEATURES:

Shielded Construction.

·Lowest DCR/μH,in this package size.

·Handles High Transient Current Spikes Without Saturation.

·The Products Contain no Lead and also Support Lead-free Soldering.

 

APPLICATIONS:

· Power Line Filter for DC-DC Converter.

· Switching Power Supplier.

· Personal Computers and Other handheldElectronic Equipment.

 

. The part temperature (ambient + temp rise) should not exceed

125℃ under worst case operating conditions.

. Operating Temperature & Storage Temperature: -25℃ - +125℃.

 

Series in this family

 

Product Series	Inductance(µH)	IDC(A)	Length (mm)	Width (mm)	Height (mm)	PDF
	0.22-2.2	17-45	13	12	9-10
	0.3-10	1.54-15.84	8.4-12.1	7.9-11.4	7.0-9.5

 

High Current Power Inductors

 

FEATURES:

·Current Rating:up to 80Apk

·Inductance Range: 0.14μH to 0.31μH

·Handles high transient current spikes without saturation

·Ultra low buzz noise, due to composite construction

·Compliant to RoHS directive 2002/95/EC

·Operating Temperature & Storage Temperature: -40℃ - +125℃.

 

APPLCATIONS:

·PDA/notebook/desktop/server applications

·High current POL converters

·Low profile, high current power supplies

·Battery powered devices

·DC/DC converters in distributed power systems

·DC/DC converter for Field Programmable Gate Array (FPGA)

 

Series in this family

Product Series	Inductance L0(µH)±15% 0Adc	Heat rating current DC(A)	Saturation current DC(A)	DCR Max(mΩ)	PDF
	0.14-0.31	40	35-80	0.49±5%
	0.15-2.5	14-38.7	16-50	0.8-5.5

 

SMD High Current Power Inductors

 

FEATURES:

·High current and Low DCR

·Low profile for machine placement

·Min electromagnetic interference

·Prevent EMI effect via precise impedance

·Custom design available

·RoHS-compatible

 

APPLICATIONS:

· Power Line Filter for DC-DC Converter.

· Switching Power Supplier.

· Personal Computers and Other handheld Electronic Equipment.

 

 

 

Series in this family

 

Product Series	L(µH)	Irms(A)	Isat(A)	DCR Max(mΩ)	PDF
	0.3-10	4.4-20.5	7.0-36	1.54-44.55
	0.22-10	9.0-21.5	8.0-60	0.66-22.77
	0.22-10	9.0-27.0	10-60	0.58-15.84

 

 

Shielded SMD Power Inductors

 

FEATURES:

·Magnetic Shielded Surface Mount Inductor with High Current Rating.

·Low Resistance to Keep Power Loss Minimum.

 

APPLICATIONS:

·Excellent for Power Line DC-DC Conversion

Applications used in Hard disk, Notebook Computers

and Other Electronic Equipment.

 

 

 

 

 

 

 

Series in this family

 

Product Series	L(µH)	S.R.F(MHz)	DCR Max(Ω)	IDC Max(A）	PDF
	2.7-10000	0.7-85	0.032-38	70-3200
	1.5-15000	0.4-65	0.014-40	75-5600

 

 

Shinhom is dedicated to setting a high bar of excellence for industries that integrate or utilize magnetics technologies in our  products. 

http://www.shinhom.com/