Power Inductor. Shielded. PS Series 2. PCS Series 4. PCDR Series 7. PCDS Series. SCDS Series 12. Packaging Info 14. Environmental Specifications

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1 Power Inductor Shielded PS Series 2 PCS Series 4 PCDR Series 7 PCDS Series 10 SCDS Series 12 Packaging Info 14 Environmental Specifications 16 Tel: Fax: marketing@seielect.com

2 Shielded SMD Power Inductor-PS Features With magnetic shielded against radiation. PS1608 can help achieve significantly longer battery life in handheld communication devices. PS3316 / 5022 designed for the higher current requirements of portable computers. PS1608 used ceramic base with gold-plating. PS3316 / 5022 used CP plastic base. Inductance and rated current ranges PS µH A PS µH A PS µH A Test equipment: Applications Portable telephones. Personal computers. Other various electronic appliances. DC/DC converters, etc. : HP4284A CR 0.1V. Q: HP4284A CR or 100 KHz 0.1V DC R tested by Milli-ohm meter or equivalent. SRF: HP4291B RF Impedance Analyzer. Electrical specifications at 25. Characteristics: Saturation Rated Current (I sat): The DC current when the inductance becomes 90% lower then its initial value. (Ta=25 ) Temperature Rise Current (I rms): The actual current when temperature of coil becomes 40. (Ta=25 ) Operating Temperature range: -20 ~ 125C. Dimensions Codes PS1608 PS3316 / 5022 Unit: mm A (max) B (max) C (max) D E F H I J PS PS PS How to Order PS 1608 M T 101 SEI Type Dimensions Tolerance Packaging Style Inductance Type Code Dimensions (mm) Code Tolerance Packaging Code Inductance Shielded SMD Power Inductors x 4.45 x 2.92 M 20% T = Tape and Reel 1R1 1.1uH x 9.40 x 5.08 K 10% uH x x mH Tel: Fax: marketing@seielect.com 2

3 Electrical Characteristics 1608 TYPE Part No. (µh) Q min DCR max (Ω) SRF ref (MHz) PS1608MT1R PS1608MT1R PS1608MT2R PS1608MT3R PS1608MT4R PS1608MT6R PS1608MT PS1608MT PS1608MT PS1608MT PS1608MT PS1608MT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT PS1608KT Q tested Frequency: µH 200KHz 0.1V; µH 100KHz 0.1V I rms (A) 3316 TYPE 5022 TYPE Part No. (µh) DCR max (Ω) SRF ref (MHz) PS3316MT1R PS3316MT1R PS3316MT2R PS3316MT3R PS3316MT4R PS3316MT6R PS3316MT PS3316MT PS3316MT PS3316MT PS3316MT Part No. (µh) DCR max (Ω) SRF ref (MHz) I sat (A) I sat (A) I rms (A) I rms (A) PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT PS5022MT Tel: Fax: marketing@seielect.com 3

4 Shielded SMD Power Inductor-PCS Applications Power supply for VTRs. CD televisions. Personal computers. Handhold communication equipment. DC/DC converters, etc. Features High power, High saturation inductors. With magnetic shielded against radiation. Directly connected electrode on ferrite core. Highly accurate dimensions for surface mounting. Inductance and rated current ranges PCS62B 2.9µH 330µH A PCS64B 10µH 1000µH A PCS73 10µH 1000µH A PCS74 10µH 330µH A PCS µH 330µH A PCS µH 1000µH A PCS µH 47µH A Test equipment: : HP4284A or HP4285A CR meter. DC R tested by Milli-ohm meter. Electrical specification at 25. Characteristics: Rated DC Current: The current when the inductance decreases to 75% of its initial value or the actual current when the temperature of coil increases to 40. The smaller one is defined as Rated DC Current. (Ta=25 ) Operating temperature range: -20 ~ 125C. How to Order PCS 62B M T 101 SEI Type Dimensions Tolerance Packaging Style Inductance Type Code Dimensions Code Tolerance Packaging Code Inductance Shielded SMD Power Inductors 62B 6.2 x 6.6 x 3.0 M 20% T = Tape and Reel 1R1 1.1uH 64B 6.2 x 6.6 x 5.0 P +40% - 20% uH x 7.3 x mH x 7.3 x x 12.0 x x 12.0 x x 12.0 x 8.0 Tel: Fax: marketing@seielect.com 4

5 Dimensions Unit: mm Codes H1 Max H2 Max H3 Max H I J PCS62B PCS64B PCS PCS PCS PCS PCS Electrical Characteristics 62B / 64B / 73 / 74 TYPE Part No. DC Resistance (Ω) Max Rated DC current (A) Max (µh) PCS62B PCS64B PCS73 PCS74 PCS62B PCS64B PCS73 PCS74 2R9N R0N R5N M M M M M M M M M M M M M M M M M M M M M M M M M Tolerance of inductance and Measuring Freq: PCS62B: µH (P) %@7.67MHz 0.25V ; µH (M)±20%@1KHz 0.25V PCS64B,PCS73,PCS74: µH 0.25V Tel: Fax: marketing@seielect.com 5

6 Electrical Characteristics 124 / 125 / 127/ TYPE Part No. DC Resistance (Ω) Max Rated DC current (A) Max (µh) PCS124 PCS125 PCS127 PCS124 PCS125 PCS127 1R R R R R R R R R R R R R R Tolerance of inductance and Measuring Freq: PCS124: µH (M) 0.25V PCS125: µH 0.25V ; µH 1KHz 0.25V PCS127: µH 0.25V ; 10 47µH 1KHz 0.25V Tel: Fax: marketing@seielect.com 6

7 Shielded SMD Power Inductor-PCDR Applications Portable telephones. Personal computers. DC/DC converters, etc. Other various electronic appliances. Features Compact, low profile with low Rdc and large current. With magnetic shielded against radiation. Inductance and rated current ranges PCDR µH A PCDR µH A Flat bottom surface allows reliable mounting onto the board. Available on tape and reel for auto surface mounting. PCDR µH A PCDR µH A PCDR µH A PCDR µH A PCDR µH A PCDR µH A PCDR µH A Test equipment: : HP4284A CR 0.5V DCR: Milli-ohm meter. Electrical specification at 25. Characteristics: Saturation Rated Current (I sat): The current when the inductance becomes 90% (0628 becomes 70%) of its nominal value. (Ta=25 ) Temperature Rated Current (I rms): The actual current when the temperature of coil becomes to 40. (Ta=25 ) Operating temperature range: -20 ~ 125C. How to Order PCDR 0628 M T 101 SEI Type Dimensions Tolerance Packaging Style Inductance Type Code Dimensions (mm) Code Tolerance Packaging Code Inductance Shielded SMD Power Inductors x 2.8 M 20% T = Tape and Reel 1R1 1.1uH x 2.8 N 30% uH x uH x x x x x x 7.5 Tel: Fax: marketing@seielect.com 7

8 Dimension Unit: mm Codes A C D E H I J PCDR ± ± PCDR ± ± PCDR ± ± PCDR ± ± PCDR ± ± PCDR ± ± PCDR ± ± PCDR ± ± PCDR ± ± Electrical Characteristics PCDR 0628 / 0728 / 0730 TYPE DC Resistance Rated DC Current (A) Max Part Tol. (Ω)±20% No. (µh) I sat I rms R3 M R7 M R8 M M M M M M M M PCDR 0732 / 0745 / 1045 TYPE Part No. Tol. (µh) DC Resistance Rated DC Current (A) Max (Ω)±20% I sat I rms R3 M R7 M R8 M M M M M M M M M M M M M M M Tel: Fax: marketing@seielect.com 8

9 Electrical Characteristics PCDR 1255 / 1265 / 1275 TYPE Part No. Tol. (µh) DC Resistance (mω)±20% Rated DC Current (A) Max I sat I rms R2 N R0 N R7 N R9 N R2 N R6 N R0 N R8 N R0 M M M M M M M M M M M M M M M Tel: Fax: marketing@seielect.com 9

10 Shielded SMD Power Inductor-PCDS Applications Power supply for VTRs CD televisions Notebook PCs Portable communication DC/DC converters, etc Features Silver Plated Type, ow cost design. High power, High saturation inductors. Ideal inductors for DC/DC converters. With magnetic shielded against. Available on tape and reel for automatic surface mounting. Inductance and rated current ranges PCDS63B 10 68µH A PCDS74B µH A PCDS105B µH A PCDS125B µH A Test equipment: : HP4284A CR 0.25V : HP4285A CR 0.25V DCR: Milli-ohm meter. Characteristics: Rated DC current: 63B~105B The current when the inductance decreases to 90% (125B decreases to 75%) of its initial value or the actual current when the temperature of coil increases to 40. The smaller one is defined as Rated DC Current. (Ta=25 ) Operating temperature range: -20 ~ 125C. How to Order PCDS 63B M T 101 F SEI Type Dimensions Tolerance Packaging Style Inductance ead-free Status Type Code Dimensions (mm) Code Tolerance Packaging Code Inductance Code Status Shielded SMD 63B 6.2 x 3.0 M 20% T = Tape & Reel 1R1 1.1uH F ead-free Terminal Power Inductors 74B 7.8 x % uH - Tin/ead Plating 105B 10.0 x 5.0 K 10% uH 125B 12.6 x 5.4 Tel: Fax: marketing@seielect.com 10

11 Dimension Unit: mm Codes A B C D H I J PCDS63B 6.2± ± ± PCDS74B 7.8± ± ± PCDS105B 10.0± ± ± PCDS125B 12.6± ± ± Electrical Characteristics PCDS 63B / 74B / 105B / 125B TYPE Part No. (µh) DC Resistance (Ω)Max Rated DC Current (A) Max 63B 74B 105B 125B 63B 74B 105B 125B Note: Measuring Freq.():10 82µH(2.52MHz 0.25V), µH(1KHz 0.25V) Tolerance of Inductance : PCDS63B 10~27µH±20%(M) 33~68µH±15%(N) PCDS74B 10~27µH±20%(M) 33~82µH±15%(N) 100~270µH±10%(K) PCDS105B 10~27µH±20%(M) 33~82µH±15%(N) 100~470µH±10%(K) PCDS125B 10~18µH±20%(M) 33~820µH +20%-15%(M) Tel: Fax: marketing@seielect.com 11

12 Shielded SMD Power Inductor-SCDS Applications Power supply for VTRs OA equipment. Notebook PCs Portable communication equipment DC/DC converters, etc Features Small size with the electrode attached to the ferrite core directly. Available in magnetically shielded. ow DC resistance. Suitable for large currents. Available on tape and reel for auto surface mounting. Inductance and rated current ranges SCDS4D µH A SCDS4D µH A SCDS5D µH A SCDS5D µH A SCDS6D µH A SCDS6D µH A Test equipment: : HP4284A Precision CR meter. DCR: Milli-ohm meter. Characteristics: Electrical Specification at 25 Rated DC Current: The current when the inductance decrease to 65% of its initial value or the current when the temperature of coil increases to 40. The smaller one is defined as Rated DC Current. (Ta=25 ) Operating temperature range: -20 ~ 125C. Dimension Unit: mm Codes A B C D E H I J SCDS4D18 4.7± Max 6.9Max SCDS4D28 4.7± Max 6.9Max SCDS5D18 5.7± Max 8.2Max SCDS5D28 5.7± Max 8.2Max SCDS6D28 6.7± Max 9.5Max SCDS6D38 6.7± Max 9.5Max How to Order SCDS 5D28 N T 101 SEI Type Dimensions Tolerance Packaging Style Inductance Type Code Dimensions (mm) Code Tolerance Packaging Code Inductance Shielded SMD Power Inductors 4D x 4.7 N 30% T = Tape and Reel 1R1 1.1uH 4D x uH 5D x uH 5D x 5.7 6D x 6.7 6D x 6.7 Tel: Fax: marketing@seielect.com 12

13 Electrical Characteristics SCDS 4D18 / 4D28 / 5D18 / 5D28 / 6D28 / 6D38 TYPE Part No. (µh) Tol. (%) DC Resistance (mω)max Rated DC Current (A) Max 4D18 4D28 5D18 5D28 6D28 6D38 4D18 4D28 5D18 5D28 6D28 6D38 1R0 1.0 N R2 1.2 N R8 1.8 N R2 2.2 N R6 2.6 N R7 2.7 N R0 3.0 N R3 3.3 N R9 3.9 N R1 4.1 N R2 4.2 N R7 4.7 N R0 5.0 N R3 5.3 N R4 5.4 N R6 5.6 N R0 6.0 N R2 6.2 N R8 6.8 N R3 7.3 N R4 7.4 N R2 8.2 N R6 8.6 N R7 8.7 N R9 8.9 N N N N N N N N N N N N N N N N N Measuring Freq: 4D18 / 4D28 :100kHz 0.1V 5D18 / 5D28 / 6D28 / 6D38 :10kHz 0.1V Tel: Fax: marketing@seielect.com 13

14 Packaging Info Tape and Reel specifications Dimensions are in mm Tel: Fax:

15 Tape and Reel specifications Series(Maximum W H mm) Tape size Parts Per Reel Per Caron W P 7 13 G.W. Q ty G.W. PS1608 ( ) g 32k 17kg PS3316 ( ) kg 6k 20kg PS5022 ( ) kg 2k 17kg PT1608 ( ) g 32k 17kg PT3316 ( ) kg 6k 20kg PCS62B( ) g 24k 15kg PCS64B( ) g 16k 18kg PCS73( ) kg 16k 20kg PCS74( ) kg 16k 24kg PCS124( ) kg 6k 24kg PCS125( ) kg 6k 26kg PCS127( ) kg 4.2k 26kg PCDR0628( ) g 16k 14kg PCDR0728( ) g 16k 16kg PCDR0730( ) g 16k 17kg PCDR07328( ) g 16k 18kg PCDR0745( ) kg 16k 22kg PCDR1045( ) kg 9k 25kg PCDR1255( ) kg 6k 24kg PCDR1265( ) kg 4.2k 26kg PCDR1275( ) kg 4.2k 24kg PCDS63B( ) g 30k 22kg PCDS74B( ) kg 16k 25kg PCDS105B( ) kg 9k 22kg PCDS125B( ) kg 6k 24kg SCDS4D18( ) g 40k 15kg SCDS4D28( ) g 40k 18kg SCDS5D18( ) g 40k 22kg SCDS5D28(( ) kg 40k 25kg SCDS6D28( ) kg 24k 20kg SCDS6D38( ) kg 16k 22kg Tel: Fax: marketing@seielect.com 15

16 SMT Power Inductor Environmental Specifications General Items Specifications 1. Shelf Storage conditions Temperature range: 25±3; Humidity: <80% relative humidity. Recommended product should be used within six months from the time of delivery. 2. Storage temperature range Temperature range: -40 to Operating temperature range Temperature range: -20 to +80. Environmental test Test Items Specifications Test Conditions / Test Methods 1. High temperature Storage test Temperature 85±2, Time: 48±2 hours, Tested after 1hour at room temperature. 2. ow temperature Temperature -25±2, Storage test No case deformation or change in appearance. Time: 48±2 hours, Tested after 1hour at room temperature. 3. Humidity test / 10% / 30% (PS1608) Temperature 40±2, 90~95% relative humidity Time: 96±2 hours, apply rated current, Tested after 1hour at room temperature. 4. Thermal shock test First minutes then minutes last minutes, as 1 cycle. Go through 5 cycles. Tested after 1 hour at room temperature. Mechanical test Test Items Specifications Test Conditions / Test Methods 1. Solder ability test Product with ead plating: Dip pads in flux then dip in solder pot (63Sn/37Pb Terminal area must have 90% minimum solder coverage. solder) at 230±5 for 5 seconds. Product with ead-free terminal: Dip pads in flux then dip in solder pot (100Sn solder) at 260±5 for 5 seconds. 2. Heat endurance of Refer to the reflow soldering condition. Go Reflow soldering No case deformation or change in through 3 times. 3. Vibration test appearance. / 10% Apply frequency 10~55Hz. 1.5mm amplitude in each of perpendicular direction for 2 hours. 4. Shock resistance Drop down with 981m/s 2 (100G) shock attitude / 30% (PS1608) upon a rubber block method shock testing machine, for 1 time. In each of three orientations. The codition of reflow (recommendation): ead-free ead Temp. ( ) Temp. ( ) Time (sec) Solder : Sn96.5/Ag3/Cu Time (sec) Solder : Sn63/Pb37 Tel: Fax: marketing@seielect.com 16