047303.5MXT1HF [LITTELFUSE]

Electric Fuse, Time Lag Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT;


型号：	047303.5MXT1HF
厂家：	LITTELFUSE
描述：	Electric Fuse, Time Lag Blow, 3.5A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT 电路保护
文件：	总4页 (文件大小：182K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Cartridge and Axial Lead Fuses

PICO^®II > Slo-Blo^®> 473 Series

RoHS

473 Series, PICO II, Slo-Blo Fuse

Description

The PICO^®II Slo-Blo^®Fuse combines time-delay

performance characteristics with the proven reliability of

a PICO^®Fuse.

Features

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Agency Approvals

Applications

Agency

Agency File Number

Ampere Range

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E10480

LR 29862

375mA - 7A

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375mA - 7A

1A - 5A

JET 1896-31007-1001

Electrical Characteristics

% of Ampere

Rating

OpeningTime

100%

200%

300%

800%

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Electrical Characteristics

Max

Agency Approvals

Ampere

Rating

(A)

Nominal Cold Nominal

Nom

Voltage Drop

(mV)

Amp

Code

Voltage

Rating

(V)

Interrupting

Resistance

(Ohms)

Melting

Rating

I²t (A²sec)

0.375

0.500

0.750

1.00

1.50

2.00

2.25

2.50

3.00

3.50

4.00

5.00

7.00

.375

.500

.750

001.

01.5

002.

2.25

02.5

003.

03.5

004.

005.

007.

125

1.7400

1.1300

0.4600

0.2670

0.1160

0.0712

0.0630

0.0520

0.0380

0.0240

0.0194

0.0133

0.0092

0.085

0.210

0.760

2.010

3.940

7.600

9.280

13.00

21.00

26.80

35.00

54.80

105.00

0.840

0.775

0.429

0.353

0.208

0.180

0.164

0.153

0.140

0.094

0.086

0.074

0.070

50 amperes at 125 VDC/

VAC

473 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Revised: January 12, 2009

Cartridge and Axial Lead Fuses

PICO^®II > Slo-Blo^®> 473 Series

Temperature Rerating Curve

AverageTime Current Curves

1000

100

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continuous operation.

0.1

Soldering Parameters

0.01

0.1

100

1000

Recommended Process Parameters:

CURRENT IN AMPERES

Wave Parameter

Preheat:

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Lead-Free Recommendation

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100° C

150° C

60-180 seconds

Solder PotTemperature:

Solder DwellTime:

260° $ꢀ.BYJNVN

2-5 seconds

Recommended Hand-Solder Parameters:

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Note: These devices are not recommended for IR or

Convection Reﬂow process.

473 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Revised: January 12, 2009

Cartridge and Axial Lead Fuses

PICO^®II > Slo-Blo^®> 473 Series

Product Characteristics

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1FBLꢆ

Solder Coated Copper wire leads;

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Copper wire leads

Materials

Vibration

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Solderability

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Salt Spray

Condition B

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Lead Pull Force

Insulation Resistance

(After Opening):

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Operating

Temperature

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Resistance to Soldering

Heat

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Shock

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Thermal Shock

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Moisture Resistance

Dimensions

Part Numbering System

473 Series (RoHS Version) Markings

0473 xxxx Y R T1 L

62.7 (2.468")

52.4 (2.062")*

7.11 (.280")

27.78

(1.094")

27.78

(1.094")

Series

3.43 (.135")

MAX

0.64 (.025")

Current Rating

Refer to Amp Code column of

Electrical Characteristics Table

1 A

5.0 (.197")

6.35 (.25")

tape

6.35 (.25")

tape

Quantity

Y = 4000

P = 2000

M = 1000

Type of Packaging

473 Series (RoHS and Halogen-free Version) Markings

62.7 (2.468")

R = Reel

A = Ammo Pack

X = Loose Pack

52.4 (2.062")*

27.78

(1.094")

27.78

(1.094")

7.11 (.280")

3.43 (.135")

MAX

Lead Length

T1: 52.4mm (2.062”)*

0.64 (.025")

5.0 (.197")

1 A

6.35 (.25")

tape

6.35 (.25")

tape

Option Codes

= RoHS

1 A

HF = RoHS and Halogen-free

Packaging

Quantity &

Packaging Code

Packaging Option

Packaging Speciﬁcation

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EIA 296

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473 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Revised: January 12, 2009

Cartridge and Axial Lead Fuses

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com for current information.

Revised: January 12, 2009

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