Datasheet > WLFM252009M1R0PC

WLFM252009M1R0PC

更新时间： 2024-04-09 18:57:56

品牌	Logo	应用领域
华新科技 - WALSIN		/
页数	文件大小	规格书
7页	1142K
描述
Multi-Layer Power Inductor / WLFM Series 1, 1600mA

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数据手册

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WLFM252009M1R0PC 数据手册

Approval Sheet

Electrical Characteristics

WLFM_C Series

RDC

DC Resistance (Ω)

Max.

Test

Freq

(MHz)

Rated

Current

(mA)

SRF

L(uH)

Inductance

Walsin Part Number

Tolerance

(MHz)

WLFM201209M1R0PC

WLFM201209M2R2PC

WLFM201209M3R3PC

WLFM201209M4R7PC

1.00

2.20

3.30

4.70

±20%

0.10

0.17

0.20

0.23

1100

900

800

RDC

DC Resistance (Ω)

Max.

Test

Freq

(MHz)

Rated

Current

(mA)

SRF

L(uH)

Inductance

Walsin Part Number

Tolerance

(MHz)

WLFM201609M2R2PC

WLFM201609M4R7PC

2.20

4.70

±20%

0.12

1100

0.16

900

RDC

DC Resistance (Ω)

Max.

Test

Freq

(MHz)

Rated

Current

(mA)

SRF

L(uH)

Inductance

Walsin Part Number

Tolerance

(MHz)

WLFM252009MR47PC

WLFM252009M1R0PC

WLFM252009M1R5PC

WLFM252009M2R2PC

WLFM252009M3R3PC

WLFM252009M4R7PC

WLFM252009M6R8PC

0.47

1.00

1.50

2.20

3.30

4.70

6.80

±20%

0.04

0.055

0.07

0.08

0.10

0.11

0.20

1800

1600

1500

1300

1200

1100

100

*1：For special part number which is not shown in the above table, please refer to appendix.

*2：Apply DC 0.4 ~ 0.6A to chip for 1 ~ 3 sec. before to measure inductance.

Test Instrument：

•HP4291B-RF Impedance / Material Analyzer

•HP4338A/B Milliohm meter

•Test Frequency : 1MHz / OSC Level : 100mV

Page 3 of 7

ASC_WLFM_C Series

Jul.2020

1 234 5 6 7

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