1008PS-105KB中文资料

Coilcraft’s 1008PS Series is designed to be an economi-cal alternative to larger and more costly shielded power inductors.

Only 2.74 mm high, they are ideal for applications requiring magnetic shielding, the smallest possible size and lowest cost. Typical uses include notebook comput-ers, PC cards, wireless communication and handheld devices.

The specially designed ferrite cover provides magnetic shielding and the best possible surface for pick and place handling.

Coilcraft Designer’s Kit C141 contains six samples each of the standard parts shown. To order, contact Coilcraft or visit https://www.wendangku.net/doc/cd7702109.html,.

DCR4SRF5

Part L ±10%2Q min3max typ I sat6I rms7 number1(μH)@ 1 MHz(Ohms)(MHz)(A)(A) 1008PS-102K_ 1.0350.05344 3.0 2.00 1008PS-152K_ 1.5350.06260 2.8 2.00 1008PS-182K_ 1.8350.09225 2.1 1.90 1008PS-272K_ 2.7380.14185 1.3 1.60 1008PS-392K_ 3.9380.26175 1.2 1.20 1008PS-472K_ 4.7380.35160 1.0 1.10 1008PS-562K_ 5.6380.36150 1.00.90 1008PS-682K_ 6.8380.581200.840.80 1008PS-103K_10380.921050.780.72 1008PS-153K_1538 1.15350.700.60 1008PS-223K_2240 1.40260.650.55 1008PS-333K_3345 1.61200.510.50 1008PS-393K_3945 1.85160.450.47 1008PS-473K_4745 2.5190.400.42 1008PS-683K_6845 3.8120.310.32 1008PS-823K_8245 4.39.00.300.30 1008PS-104K_10045 5.87.00.300.30 1008PS-124K_12050 6.37.00.250.28 1008PS-154K_150507.5 5.80.220.26 1008PS-224K_2205510.010.0 0.220.21 1008PS-334K_3305511.5 3.80.200.19 1008PS-474K_4705516.3 3.10.160.18 1008PS-564K_5605518.1 2.80.130.15 1008PS-684K_6805524.0 2.50.120.14 1008PS-824K_8204526.0 1.50.100.12 1008PS-105K_10004529.0 2.00.100.111.When ordering, please specify

packaging code:

1008PS-105K C

Packaging:C=7″machine-ready reel.EIA-481 embossed plastic

tape (750 parts per full reel).

B=Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge),

use code letter C instead.

D=13″machine-ready reel.EIA-481 embossed plastic

tape. Factory order only, not stocked (2500 parts

per full reel).

2.Inductance measured at 100 kHz, 0.1 Vrms, using Coilcraft SMD-A

fixture in Agilent/H P 4263B impedance analyzer.

3.Q measured on Agilent/H P 4291 with Agilent/H P 16193 test fixture.

4.DCR measured on micro-ohmmeter and Coilcraft CCF840 test fixture.

5.SRF measured using Agilent/H P 8753D network analyzer and

Coilcraft SMD-D test fixture.

6.DC current at which the inductance drops 10% (typ) from its value

without current.

7.Average current for a 40°C rise above 25°C ambient.

8.Operating temperature range ?40°C to +85°C.

9.Electrical specifications at 25°C.

See Qualification Standards section for environmental and test data.

Typical L vs Current

0.01

0.1

1

10

I n d u c t a n c e (μH )

Frequency (MHz)

0.01

0.1

1

10

Current (A)

100

1000

10000

I n d u c t a n c e (μH )

A max

B max

C max

D max

E max

F max

G max H

I

J 0.1500.1500.1080.0700.1000.0830.0200.1000.0400.050

3,81

3,81

2,74

1,78

2,54

2,11

0,51

2,541,02

1,27

Recommended Land Pattern

Weight:122– 132 mg Terminations:Platinum/palladium/silver

Tape and reel:750/7″ reel; 2500/13″ reel 12 mm tape width For packaging data see Tape and Reel Specifications section.