Datasheet > PM1812-680J-RC

PM1812-680J-RC

更新时间： 2024-09-16 06:04:11

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
4页	262K
描述
SMT Chip Inductors

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PM1812-680J-RC 数据手册

Features

Applications

■ DC/DC converters

■ Power supplies

■ General use

■ Formerly J.W.Miller model

■ High resistance to heat and humidity

■ Resistance to mechanical shock and

pressure

220K

■ Accurate dimensions for automatic

surface mounting

■ Wide inductance range (1.0 nH to 1000 µH)

■ RoHS compliant*

PM1210 & PM1812 Series SMT Chip Inductors

General Speciﬁcations

Temperature Rise .......................................................................................................................................................................20 ˚C max.

Ambient Temperature................................................................................................................................................................ 80 ˚C max.

Operating Temperature...................................................................................................................................................-40 °C to +100 °C

Storage Temperature......................................................................................................................................................-40 °C to +100 °C

Resistance to Soldering Heat

PM1210.......................................................................................................................................................................260 ˚C, 5 seconds

PM1812.......................................................................................................................................................................245 ˚C, 5 seconds

Materials

Ferrite Core

PM1210................................................................................................................................................................................................All

PM1812................................................................................................................................................................................................All

Coil Type.................................................................................................................................................................................. Copper wire

Enclosure.................................................................................................................................................................................. Epoxy resin

Terminal ...................................................................................................................................................................................................Sn

Product Dimensions

Marking

PM1210

PM1812

3.2

(.125)

2.5

(.079)

1.2

(.047)

1.9

(.075)

4.5

(.177)

3.2

(.126)

2.2

(.086)

3.2 0.2

(.125 .008)

1.7 0.2

(.066 .008)

0.6

(.024)

1.0

(.039)

1.0

(.039)

Recommended Land Pattern Dimensions

Model

1.6 to 2.0

4.0 to 4.6

1.9 to 2.4

PM1210

PM1812

(.063 to .079)

(.157 to .181)

(.075 to .094)

2.4 to 2.6

5.5 to 6.0

2.0 to 3.0

(.094 to .102)

(.217 to .236)

(.079 to .118)

(INCHES)

DIMENSIONS:

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

12 3 4

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与PM1812-680J-RC相关器件

型号	品牌	获取价格	描述	数据表
PM1812-681J	BOURNS	获取价格	FIXED IND 680UH 50MA 30 OHM SMD
PM1812-681J-RC	BOURNS	获取价格	SMT Chip Inductors
PM1812-6R8J	BOURNS	获取价格	FIXED IND 6.8UH 285MA 1.2 OHM
PM1812-6R8J-RC	BOURNS	获取价格	SMT Chip Inductors
PM1812-820J-RC	BOURNS	获取价格	SMT Chip Inductors
PM1812-821J	BOURNS	获取价格	FIXED IND 820UH 30MA 35 OHM SMD
PM1812-821J-RC	BOURNS	获取价格	SMT Chip Inductors
PM1812-8R2J	BOURNS	获取价格	FIXED IND 8.2UH 270MA 1.4 OHM
PM1812-8R2J-RC	BOURNS	获取价格	SMT Chip Inductors
PM1812G-100K-RC	BOURNS	获取价格	General Purpose Inductor, 10uH, 10%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

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