Datasheet > 0203004.

0203004.

更新时间： 2023-12-06 20:01:24

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	577K
描述
可提供Flat-Pak?保险丝设计的快熔型和Slo-Blo?型号。这两种设计均采用鸥翼式表面贴装封装或适合通孔封装的DIP结构。此类保险丝设计的电压额定值为250伏交流，并采用小尺寸矩形封装。

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0203004. 数据手册

Surface Mount Fuses

FLAT-PAK^®Slo-Blo^®Fuse > 203 Series

AverageTime Current Curves

Temperature Re-rating Curve

100

Note:

1. Rerating depicted in this curve is in addition to the standard derating of 25% for

continuous operation.

0.01

Soldering Parameters

Wave Soldering

Reﬂow Soldering

260°C, 3 seconds max.

215°C, 30 seconds max.

0.001

0.05 0.1

100

1000

CURRENT IN AMPERES

Dimensions

203G FLAT- PAK

203 FLAT- PAK

T 2A

250 V

PAT 4563666

Product Characteristics

T 2A

250 V

PAT 4563666

Body:Thermoplastic

Terminations:Tin/Lead Plated Copper

Materials

9.45

(.372")

9.45

(.372")

6.35

(.250")

6.35

(.250")

Solderability

Cleaning

MIL-STD-202, Method 208.

4.19

(.165")

4.19

(.165")

Board washable in most common solvents.

Operating Temperature –55^OC to 125^OC

0.08 (.003")

1.40 (.055")

1.52

(.060")

.135"

6^o

10.16

(.400")

0.53

(.021")

15.24 (.600")

0.30(.012")

DIP Conﬁguration

(Thru-Hole) Mounting

SMF Conﬁguration

("Gull Wing" Surface Mount)

17.12(.674)

4.06(.160)

11.53(.454)

2.79 (.110)

Recommended Pad Layout

Part Numbering System

Packaging

Option

Packaging

Speciﬁcation

Quantity &

Packaging Code

Quantity

Surface Mount Fuses:

Through Hole Fuses:

0203 002. HXG

0203 002. H

Surface Mount Fuses

Bulk

–

100

500

HXG

URG

Series

24mmTape

and Reel

EIA 481 (IEC60286,

part 3)

Amp Code

Through Hole Fuses

Refer to Amp Code column of

Antistatic

Magazine

Electrical Characteristics Table

–

100

Quantity Code

H = 100

HXG = 100

URG = 500

Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each

product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at:

www.littelfuse.com/disclaimer-electronics.

Speciﬁcations are subject to change without notice.

Revised: 07/30/19

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