Datasheet > KMP_4300

KMP_4300

更新时间： 2022-11-12 09:52:17

品牌	Logo	应用领域
村田 - MURATA		电感器
页数	文件大小	规格书
3页	139K
描述
Dual Winding Toroidal Surface Mount Inductors

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KMP_4300 数据手册

4300 Series

Dual Winding Toroidal Surface Mount Inductors

SELECTION GUIDE

Inductance

Package

Dimensions

(Max.)

Pad

Carrier Tape Package

(100kHz,

SRF

Order

Current²Resistance

Dimensions Dimensions Weight

0.1V^AC)¹

Code

15ꢀ

μH

2.10

4.00

Max.

mΩ

2.22

3.10

Min.

MHz

106

Typ.

7.4

12.5

mm mm mm mm mm mm

20.30 23.10 11.18 20.57 32.0 10.3

25.40 28.20 15.75 25.65 36.0 10.6

43212C

43402C

22.4

FEATURES

ꢀRoHS compliant

ABSOLUTE MAXIMUM RATINGS

Isolation voltage (ﬂash tested for 1 second), pins 1 & 2

Operating temperature range

500VDC

ꢀToroidal construction minimizes EMI

ꢀCompact size

-40°C to +125°C

-40°C to +130°C

Storage temperature range

ꢀSurface mount

SOLDERING INFORMATION³

Peak reﬂow temperature

Pin ﬁnish

ꢀUL94 V-0 package materials

ꢀPick & place compatible

ꢀJ-STD-020C reﬂow

245°C

Pure tin dip

Moisture sensitivity level

ꢀBackward compatible with Sn/Pb

soldering systems

PACKAGING INFORMATION

43212C

43402C

160 per reel

20 per box

180 per reel

35 per box

Tape & Reel (add sufﬁx -R to part No. e.g. 43212C-R)

Box

DESCRIPTION

The 4300 series is a range of surface mount

dual-winding toroidal inductors designed for use

in switching power supplies and DC/DC converters.

These devices can also be used as common-mode

chokes, as the windings have a 1:1 ratio. They

are ideal for applications requiring low proﬁle

compact components in a surface mount package.

All speciﬁcations typical at T_A=25°C

When connecting windings in series, inductance will be 4 times the ﬁgure shown.

With windings connected in parallel. Maximum DC current occurs when the temperature rise reaches 55°C.

For further information, please visit www.murata-ps.com/rohs

ꢀ

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com

Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232

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