Datasheet > 0437002.WR

0437002.WR

更新时间： 2024-01-06 00:40:56

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	535K
描述
Surface Mount Fuses Ceramic Fuse > 437 Series

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技术参数
数据手册

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0437002.WR 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.24	电路保护类型：	ELECTRIC FUSE
Base Number Matches：	1

0437002.WR 数据手册

Surface Mount Fuses

Ceramic Fuse > 437 Series

Product Characteristics

Moisture Resistance

MIL-STD-202, Method 106G

Body: Advanced Ceramic

Terminations: Ag / Ni / Sn (100% Lead-free)

Element Cover Coating: Lead-free Glass

Materials

MIL-STD-202, Method 107G,

ConditionꢀB

Thermal Shock

MIL-STD-202,ꢀMethodꢀ213B,ꢀ

Mechanical Shock

Vibration

Moisture

Sensitivity Level

Condition A

IPC/JEDECꢀJ-STD-020C,ꢀLevelꢀ1

MIL-STD-202, Method 201A

Solderability

HumidityTest

IPC/EIC/JEDECꢀJ-STD-002B,ꢀConditionꢀB

MIL-STD-202,ꢀMethodꢀ103B,ꢀConditionsꢀD

Vibration,

High Frequency

MIL-STD-202, Method 204D,

Condition D

Dissolution of

Metallization

IPC/EIC/JEDECꢀJ-STD-002B,ꢀ

Condition D

Resistance to

Solder Heat

MIL-STD-202,ꢀMethodꢀ210F,ꢀConditionꢀB

Terminal Strength

IECꢀ60127-4

Dimensions

Part Marking System

Aꢀꢁ codꢂ maꢃkꢄꢅꢆ codꢂ

3.200 0.ꢁ11ꢀ

[0.ꢁ26 0.0018

ꢁ.000

[0.0398

.250

.375

.500

.750

001.

1.25

01.5

1.75

002.

02.5

003.

03.5

004.

005.

007.

008.

ꢁ.63 +0.ꢁ0 / -0.2

[0.064 +0.004 / -0.00ꢀ8

ꢅ

ꢄ

ꢀ

0.ꢀꢁ19 +0.046 / -0.016

[0.0332 +0.00ꢁꢀ / -0.0038

0.520 0.200

[0.020 0.0ꢀ8

ꢁ.000

[0.0398

Part Numbering System

ꢁ.500

[0.0598

0437 008. W R

ꢁ.ꢀ00

[0.01ꢁ8

SERIES

PACꢄINꢅ CꢀDE

Rꢀ=ꢀReelꢀPack

AMP CꢀDE

3.500

[0.ꢁ3ꢀ8

ꢁꢂANTITꢃ CꢀDE

W = 3000 pcs

Packaging

Qꢈaꢅtꢄtꢊ &

paꢉkaꢆꢄꢅꢆ codꢂ

paꢉkaꢆꢄꢅꢆ Oꢁtꢄoꢅ

paꢉkaꢆꢄꢅꢆ Sꢁꢂꢉꢄﬁꢉatꢄoꢅ

Qꢈaꢅtꢄtꢊ

8mmTape and Reel

EIA-481,ꢀIECꢀ60286,ꢀPartꢀ3

3000

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/437.html for current information.

437 Series

1 23

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