646FY-181K=P3 TOKO, 646FY-181K=P3 Datasheet

646FY-181K=P3

Manufacturer Part Number

646FY-181K=P3

Description

INDUCTOR 180UH D75F TYPE SMD

Manufacturer

TOKO

Series

D75Fr

Datasheet

1.636FY-101MP3.pdf (4 pages)

Specifications of 646FY-181K=P3

Inductance

180µH

Current

350mA

Tolerance

±10%

Shielding

Unshielded

Dc Resistance (dcr)

1.05 Ohm Max

Package / Case

0.299" L x 0.299" W x 0.201" H (7.60mm x 7.60mm x 5.10mm)

Mounting Type

Surface Mount

Frequency - Test

100kHz

Applications

Power Supplies

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Q @ Freq

Self Resonant Freq

Current - Saturation

Current - Temperature Rise

Other names

TKS2553CT

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

646FY-181K=P3

Manufacturer:

Toko

Quantity:

2 401

Company:

Meier Automation Equipment Co., Limited

Part Number:

646FY-181K=P3

Manufacturer:

TOKO/东光

Quantity:

20 000

Current page: 1 of 4
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TYPE D73F/C, D73CT, D73LF/LC, D75F/C

Frequency Range: 0.1~1MHz

Inductance Range: 1-100 H

Features

• Low profile (3.0 ~ 5.1mm max height)

• Inductance range: 1-560 H

• Available in magnetically shielded or unshielded versions

• Supplied on tape and reel for auto insertion

• Ideal for a variety of DC-DC converter inductor applications

Measurement Condition

• Inductance is measured with a LCR-meter 4284A (HP)

• DC resistance is measured by Digital Multimeter TR6871

• The Rated DC current is that which the inductance value

R-LOG0102A

or equivalent.

decreases 10% by the excitation DC current, or which the

temperature rises to 40 C by excitation DC current,

whichever is lower.

(Advantest) or equivalent.

Please read PRECAUTIONS and NOTES sections of this catalog for safe operation. This catalog contains consumer grade specifications only. Detailed technical specifications are available upon request.

D73F

Meeting Your Needs

4.7-470 H (D73CT)

1-560 H (D75F/C)

D73C

Fixed Inductors for Surface Mounting

D73CT

D73LF

1.800.PIK.TOKO

Recommended patterns:

D73LC

www.tokoam.com

NOTES( * ): D73LF/LC: 3.0 mm max.

D75F

D73F/C/CT: 3.5 mm max.

D75F/C: 5.1 mm max.

TYPE

D73F/C

D73CT

D73LF/LC

D75F/C

continued on next page

D75C

1.847.297.0070

(Unit: mm)

Unit: mm

Related parts for 646FY-181K=P3

646FY-181K=P3 Summary of contents

Page 1

... Please read PRECAUTIONS and NOTES sections of this catalog for safe operation. This catalog contains consumer grade specifications only. Detailed technical specifications are available upon request. R-LOG0102A D73CT D73LF D73LC Recommended patterns: 1.800.PIK.TOKO TYPE 17 D73F/C D73CT D73LF/LC D75F/C D75F D75C Unit: mm NOTES D73LF/LC: 3.0 mm max. D73F/C/CT: 3.5 mm max. D75F/C: 5.1 mm max. (Unit: mm) continued on next page www.tokoam.com 1.847.297.0070 ...

Page 2

... Please read PRECAUTIONS and NOTES sections of this catalog for safe operation. This catalog contains consumer grade specifications only. Detailed technical specifications are available upon request. 1.800.PIK.TOKO www.tokoam.com (1) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or coil temperature to rise by 40ºC, whichever is smaller. (Reference ambient temperature 20ºC). ...

Page 3

... 0.04 1.28 0.05 1.06 0.08 1.04 0.10 0.84 0.11 0.77 0.13 0.67 0.18 0.62 0.20 0.57 0.26 0.51 0.30 0.46 0.41 0.45 0.43 0.37 0.50 0.35 0.72 0.32 0.78 0.30 3.11 0.191 10.97 0.108 64.17 0.044 continued on next page www.tokoam.com 1.847.297.0070 ...

Page 4

... TYPE D75C Series (with Ferrite Shield) TOKO Part Inductance Number ( H) 646CY-1R0M=P3 1 ...

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